From 8a117555ddfc7194398266d4a4bf10783dadb288 Mon Sep 17 00:00:00 2001 From: Nick Phair Date: Tue, 12 Apr 2022 20:26:31 -0400 Subject: [PATCH] support single files in source_dir --- dist/index.js | 41728 ++++++++++++++++++++++++------------------------ index.js | 13 +- 2 files changed, 20887 insertions(+), 20854 deletions(-) diff --git a/dist/index.js b/dist/index.js index c061abcf..645e1a78 100644 --- a/dist/index.js +++ b/dist/index.js @@ -1,2005 +1,1924 @@ -module.exports = -/******/ (function(modules, runtime) { // webpackBootstrap -/******/ "use strict"; -/******/ // The module cache -/******/ var installedModules = {}; -/******/ -/******/ // The require function -/******/ function __webpack_require__(moduleId) { -/******/ -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) { -/******/ return installedModules[moduleId].exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ i: moduleId, -/******/ l: false, -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); -/******/ -/******/ // Flag the module as loaded -/******/ module.l = true; -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/******/ -/******/ __webpack_require__.ab = __dirname + "/"; -/******/ -/******/ // the startup function -/******/ function startup() { -/******/ // Load entry module and return exports -/******/ return __webpack_require__(104); -/******/ }; -/******/ -/******/ // run startup -/******/ return startup(); -/******/ }) -/************************************************************************/ -/******/ ({ +/******/ (() => { // webpackBootstrap +/******/ var __webpack_modules__ = ({ -/***/ 2: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var AWS = __webpack_require__(395); -var util = __webpack_require__(153); -var Rest = __webpack_require__(618); - -function populateBody(req) { - var input = req.service.api.operations[req.operation].input; - var builder = new AWS.XML.Builder(); - var params = req.params; +/***/ 5350: +/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) { - var payload = input.payload; - if (payload) { - var payloadMember = input.members[payload]; - params = params[payload]; - if (params === undefined) return; +"use strict"; - if (payloadMember.type === 'structure') { - var rootElement = payloadMember.name; - req.httpRequest.body = builder.toXML(params, payloadMember, rootElement, true); - } else { // non-xml payload - req.httpRequest.body = params; +var __importStar = (this && this.__importStar) || function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k]; + result["default"] = mod; + return result; +}; +Object.defineProperty(exports, "__esModule", ({ value: true })); +const os = __importStar(__nccwpck_require__(2037)); +const utils_1 = __nccwpck_require__(7369); +/** + * Commands + * + * Command Format: + * ::name key=value,key=value::message + * + * Examples: + * ::warning::This is the message + * ::set-env name=MY_VAR::some value + */ +function issueCommand(command, properties, message) { + const cmd = new Command(command, properties, message); + process.stdout.write(cmd.toString() + os.EOL); +} +exports.issueCommand = issueCommand; +function issue(name, message = '') { + issueCommand(name, {}, message); +} +exports.issue = issue; +const CMD_STRING = '::'; +class Command { + constructor(command, properties, message) { + if (!command) { + command = 'missing.command'; + } + this.command = command; + this.properties = properties; + this.message = message; + } + toString() { + let cmdStr = CMD_STRING + this.command; + if (this.properties && Object.keys(this.properties).length > 0) { + cmdStr += ' '; + let first = true; + for (const key in this.properties) { + if (this.properties.hasOwnProperty(key)) { + const val = this.properties[key]; + if (val) { + if (first) { + first = false; + } + else { + cmdStr += ','; + } + cmdStr += `${key}=${escapeProperty(val)}`; + } + } + } + } + cmdStr += `${CMD_STRING}${escapeData(this.message)}`; + return cmdStr; } - } else { - req.httpRequest.body = builder.toXML(params, input, input.name || - input.shape || util.string.upperFirst(req.operation) + 'Request'); - } } - -function buildRequest(req) { - Rest.buildRequest(req); - - // never send body payload on GET/HEAD - if (['GET', 'HEAD'].indexOf(req.httpRequest.method) < 0) { - populateBody(req); - } +function escapeData(s) { + return utils_1.toCommandValue(s) + .replace(/%/g, '%25') + .replace(/\r/g, '%0D') + .replace(/\n/g, '%0A'); } - -function extractError(resp) { - Rest.extractError(resp); - - var data; - try { - data = new AWS.XML.Parser().parse(resp.httpResponse.body.toString()); - } catch (e) { - data = { - Code: resp.httpResponse.statusCode, - Message: resp.httpResponse.statusMessage - }; - } - - if (data.Errors) data = data.Errors; - if (data.Error) data = data.Error; - if (data.Code) { - resp.error = util.error(new Error(), { - code: data.Code, - message: data.Message - }); - } else { - resp.error = util.error(new Error(), { - code: resp.httpResponse.statusCode, - message: null - }); - } +function escapeProperty(s) { + return utils_1.toCommandValue(s) + .replace(/%/g, '%25') + .replace(/\r/g, '%0D') + .replace(/\n/g, '%0A') + .replace(/:/g, '%3A') + .replace(/,/g, '%2C'); } +//# sourceMappingURL=command.js.map -function extractData(resp) { - Rest.extractData(resp); +/***/ }), - var parser; - var req = resp.request; - var body = resp.httpResponse.body; - var operation = req.service.api.operations[req.operation]; - var output = operation.output; +/***/ 6024: +/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) { - var hasEventOutput = operation.hasEventOutput; +"use strict"; - var payload = output.payload; - if (payload) { - var payloadMember = output.members[payload]; - if (payloadMember.isEventStream) { - parser = new AWS.XML.Parser(); - resp.data[payload] = util.createEventStream( - AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : resp.httpResponse.body, - parser, - payloadMember - ); - } else if (payloadMember.type === 'structure') { - parser = new AWS.XML.Parser(); - resp.data[payload] = parser.parse(body.toString(), payloadMember); - } else if (payloadMember.type === 'binary' || payloadMember.isStreaming) { - resp.data[payload] = body; - } else { - resp.data[payload] = payloadMember.toType(body); +var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { + function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } + return new (P || (P = Promise))(function (resolve, reject) { + function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } + function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } + function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); +}; +var __importStar = (this && this.__importStar) || function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k]; + result["default"] = mod; + return result; +}; +Object.defineProperty(exports, "__esModule", ({ value: true })); +const command_1 = __nccwpck_require__(5350); +const file_command_1 = __nccwpck_require__(8466); +const utils_1 = __nccwpck_require__(7369); +const os = __importStar(__nccwpck_require__(2037)); +const path = __importStar(__nccwpck_require__(1017)); +/** + * The code to exit an action + */ +var ExitCode; +(function (ExitCode) { + /** + * A code indicating that the action was successful + */ + ExitCode[ExitCode["Success"] = 0] = "Success"; + /** + * A code indicating that the action was a failure + */ + ExitCode[ExitCode["Failure"] = 1] = "Failure"; +})(ExitCode = exports.ExitCode || (exports.ExitCode = {})); +//----------------------------------------------------------------------- +// Variables +//----------------------------------------------------------------------- +/** + * Sets env variable for this action and future actions in the job + * @param name the name of the variable to set + * @param val the value of the variable. Non-string values will be converted to a string via JSON.stringify + */ +// eslint-disable-next-line @typescript-eslint/no-explicit-any +function exportVariable(name, val) { + const convertedVal = utils_1.toCommandValue(val); + process.env[name] = convertedVal; + const filePath = process.env['GITHUB_ENV'] || ''; + if (filePath) { + const delimiter = '_GitHubActionsFileCommandDelimeter_'; + const commandValue = `${name}<<${delimiter}${os.EOL}${convertedVal}${os.EOL}${delimiter}`; + file_command_1.issueCommand('ENV', commandValue); + } + else { + command_1.issueCommand('set-env', { name }, convertedVal); } - } else if (body.length > 0) { - parser = new AWS.XML.Parser(); - var data = parser.parse(body.toString(), output); - util.update(resp.data, data); - } } - +exports.exportVariable = exportVariable; /** - * @api private + * Registers a secret which will get masked from logs + * @param secret value of the secret */ -module.exports = { - buildRequest: buildRequest, - extractError: extractError, - extractData: extractData -}; - - -/***/ }), - -/***/ 16: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { - -var AWS = __webpack_require__(395); -var v4Credentials = __webpack_require__(819); -var resolveRegionalEndpointsFlag = __webpack_require__(232); -var regionUtil = __webpack_require__(546); - -// Pull in managed upload extension -__webpack_require__(856); - +function setSecret(secret) { + command_1.issueCommand('add-mask', {}, secret); +} +exports.setSecret = setSecret; /** - * @api private + * Prepends inputPath to the PATH (for this action and future actions) + * @param inputPath */ -var operationsWith200StatusCodeError = { - 'completeMultipartUpload': true, - 'copyObject': true, - 'uploadPartCopy': true -}; - +function addPath(inputPath) { + const filePath = process.env['GITHUB_PATH'] || ''; + if (filePath) { + file_command_1.issueCommand('PATH', inputPath); + } + else { + command_1.issueCommand('add-path', {}, inputPath); + } + process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`; +} +exports.addPath = addPath; /** - * @api private + * Gets the value of an input. The value is also trimmed. + * + * @param name name of the input to get + * @param options optional. See InputOptions. + * @returns string */ - var regionRedirectErrorCodes = [ - 'AuthorizationHeaderMalformed', // non-head operations on virtual-hosted global bucket endpoints - 'BadRequest', // head operations on virtual-hosted global bucket endpoints - 'PermanentRedirect', // non-head operations on path-style or regional endpoints - 301 // head operations on path-style or regional endpoints - ]; - -AWS.util.update(AWS.S3.prototype, { - /** - * @api private - */ - getSignatureVersion: function getSignatureVersion(request) { - var defaultApiVersion = this.api.signatureVersion; - var userDefinedVersion = this._originalConfig ? this._originalConfig.signatureVersion : null; - var regionDefinedVersion = this.config.signatureVersion; - var isPresigned = request ? request.isPresigned() : false; - /* - 1) User defined version specified: - a) always return user defined version - 2) No user defined version specified: - a) If not using presigned urls, default to V4 - b) If using presigned urls, default to lowest version the region supports - */ - if (userDefinedVersion) { - userDefinedVersion = userDefinedVersion === 'v2' ? 's3' : userDefinedVersion; - return userDefinedVersion; - } - if (isPresigned !== true) { - defaultApiVersion = 'v4'; - } else if (regionDefinedVersion) { - defaultApiVersion = regionDefinedVersion; +function getInput(name, options) { + const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || ''; + if (options && options.required && !val) { + throw new Error(`Input required and not supplied: ${name}`); } - return defaultApiVersion; - }, + return val.trim(); +} +exports.getInput = getInput; +/** + * Sets the value of an output. + * + * @param name name of the output to set + * @param value value to store. Non-string values will be converted to a string via JSON.stringify + */ +// eslint-disable-next-line @typescript-eslint/no-explicit-any +function setOutput(name, value) { + command_1.issueCommand('set-output', { name }, value); +} +exports.setOutput = setOutput; +/** + * Enables or disables the echoing of commands into stdout for the rest of the step. + * Echoing is disabled by default if ACTIONS_STEP_DEBUG is not set. + * + */ +function setCommandEcho(enabled) { + command_1.issue('echo', enabled ? 'on' : 'off'); +} +exports.setCommandEcho = setCommandEcho; +//----------------------------------------------------------------------- +// Results +//----------------------------------------------------------------------- +/** + * Sets the action status to failed. + * When the action exits it will be with an exit code of 1 + * @param message add error issue message + */ +function setFailed(message) { + process.exitCode = ExitCode.Failure; + error(message); +} +exports.setFailed = setFailed; +//----------------------------------------------------------------------- +// Logging Commands +//----------------------------------------------------------------------- +/** + * Gets whether Actions Step Debug is on or not + */ +function isDebug() { + return process.env['RUNNER_DEBUG'] === '1'; +} +exports.isDebug = isDebug; +/** + * Writes debug message to user log + * @param message debug message + */ +function debug(message) { + command_1.issueCommand('debug', {}, message); +} +exports.debug = debug; +/** + * Adds an error issue + * @param message error issue message. Errors will be converted to string via toString() + */ +function error(message) { + command_1.issue('error', message instanceof Error ? message.toString() : message); +} +exports.error = error; +/** + * Adds an warning issue + * @param message warning issue message. Errors will be converted to string via toString() + */ +function warning(message) { + command_1.issue('warning', message instanceof Error ? message.toString() : message); +} +exports.warning = warning; +/** + * Writes info to log with console.log. + * @param message info message + */ +function info(message) { + process.stdout.write(message + os.EOL); +} +exports.info = info; +/** + * Begin an output group. + * + * Output until the next `groupEnd` will be foldable in this group + * + * @param name The name of the output group + */ +function startGroup(name) { + command_1.issue('group', name); +} +exports.startGroup = startGroup; +/** + * End an output group. + */ +function endGroup() { + command_1.issue('endgroup'); +} +exports.endGroup = endGroup; +/** + * Wrap an asynchronous function call in a group. + * + * Returns the same type as the function itself. + * + * @param name The name of the group + * @param fn The function to wrap in the group + */ +function group(name, fn) { + return __awaiter(this, void 0, void 0, function* () { + startGroup(name); + let result; + try { + result = yield fn(); + } + finally { + endGroup(); + } + return result; + }); +} +exports.group = group; +//----------------------------------------------------------------------- +// Wrapper action state +//----------------------------------------------------------------------- +/** + * Saves state for current action, the state can only be retrieved by this action's post job execution. + * + * @param name name of the state to store + * @param value value to store. Non-string values will be converted to a string via JSON.stringify + */ +// eslint-disable-next-line @typescript-eslint/no-explicit-any +function saveState(name, value) { + command_1.issueCommand('save-state', { name }, value); +} +exports.saveState = saveState; +/** + * Gets the value of an state set by this action's main execution. + * + * @param name name of the state to get + * @returns string + */ +function getState(name) { + return process.env[`STATE_${name}`] || ''; +} +exports.getState = getState; +//# sourceMappingURL=core.js.map - /** - * @api private - */ - getSignerClass: function getSignerClass(request) { - var signatureVersion = this.getSignatureVersion(request); - return AWS.Signers.RequestSigner.getVersion(signatureVersion); - }, +/***/ }), - /** - * @api private - */ - validateService: function validateService() { - var msg; - var messages = []; +/***/ 8466: +/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) { - // default to us-east-1 when no region is provided - if (!this.config.region) this.config.region = 'us-east-1'; +"use strict"; - if (!this.config.endpoint && this.config.s3BucketEndpoint) { - messages.push('An endpoint must be provided when configuring ' + - '`s3BucketEndpoint` to true.'); - } - if (messages.length === 1) { - msg = messages[0]; - } else if (messages.length > 1) { - msg = 'Multiple configuration errors:\n' + messages.join('\n'); +// For internal use, subject to change. +var __importStar = (this && this.__importStar) || function (mod) { + if (mod && mod.__esModule) return mod; + var result = {}; + if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k]; + result["default"] = mod; + return result; +}; +Object.defineProperty(exports, "__esModule", ({ value: true })); +// We use any as a valid input type +/* eslint-disable @typescript-eslint/no-explicit-any */ +const fs = __importStar(__nccwpck_require__(7147)); +const os = __importStar(__nccwpck_require__(2037)); +const utils_1 = __nccwpck_require__(7369); +function issueCommand(command, message) { + const filePath = process.env[`GITHUB_${command}`]; + if (!filePath) { + throw new Error(`Unable to find environment variable for file command ${command}`); + } + if (!fs.existsSync(filePath)) { + throw new Error(`Missing file at path: ${filePath}`); + } + fs.appendFileSync(filePath, `${utils_1.toCommandValue(message)}${os.EOL}`, { + encoding: 'utf8' + }); +} +exports.issueCommand = issueCommand; +//# sourceMappingURL=file-command.js.map + +/***/ }), + +/***/ 7369: +/***/ ((__unused_webpack_module, exports) => { + +"use strict"; + +// We use any as a valid input type +/* eslint-disable @typescript-eslint/no-explicit-any */ +Object.defineProperty(exports, "__esModule", ({ value: true })); +/** + * Sanitizes an input into a string so it can be passed into issueCommand safely + * @param input input to sanitize into a string + */ +function toCommandValue(input) { + if (input === null || input === undefined) { + return ''; } - if (msg) { - throw AWS.util.error(new Error(), - {name: 'InvalidEndpoint', message: msg}); + else if (typeof input === 'string' || input instanceof String) { + return input; } - }, + return JSON.stringify(input); +} +exports.toCommandValue = toCommandValue; +//# sourceMappingURL=utils.js.map - /** - * @api private - */ - shouldDisableBodySigning: function shouldDisableBodySigning(request) { - var signerClass = this.getSignerClass(); - if (this.config.s3DisableBodySigning === true && signerClass === AWS.Signers.V4 - && request.httpRequest.endpoint.protocol === 'https:') { - return true; - } - return false; - }, +/***/ }), - /** - * @api private - */ - setupRequestListeners: function setupRequestListeners(request) { - var prependListener = true; - request.addListener('validate', this.validateScheme); - request.addListener('validate', this.validateBucketName, prependListener); - request.addListener('validate', this.optInUsEast1RegionalEndpoint, prependListener); +/***/ 2150: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - request.removeListener('validate', - AWS.EventListeners.Core.VALIDATE_REGION); - request.addListener('build', this.addContentType); - request.addListener('build', this.computeContentMd5); - request.addListener('build', this.computeSseCustomerKeyMd5); - request.addListener('build', this.populateURI); - request.addListener('afterBuild', this.addExpect100Continue); - request.addListener('extractError', this.extractError); - request.addListener('extractData', AWS.util.hoistPayloadMember); - request.addListener('extractData', this.extractData); - request.addListener('extractData', this.extractErrorFrom200Response); - request.addListener('beforePresign', this.prepareSignedUrl); - if (this.shouldDisableBodySigning(request)) { - request.removeListener('afterBuild', AWS.EventListeners.Core.COMPUTE_SHA256); - request.addListener('afterBuild', this.disableBodySigning); - } - //deal with ARNs supplied to Bucket - if (this.isAccessPointApplicable(request)) { - request.removeListener('validate', this.validateBucketName); - request.addListener('validate', this.validateAccessPointArn, prependListener); - request.addListener('validate', this.validateArnRegion); - request.removeListener('build', this.populateURI); - request.addListener('build', this.populateUriFromAccessPoint); - return; - } - //listeners regarding region inference - request.addListener('validate', this.validateBucketEndpoint); - request.addListener('validate', this.correctBucketRegionFromCache); - request.onAsync('extractError', this.requestBucketRegion); - if (AWS.util.isBrowser()) { - request.onAsync('retry', this.reqRegionForNetworkingError); - } - }, +__nccwpck_require__(9726); +var AWS = __nccwpck_require__(216); +var Service = AWS.Service; +var apiLoader = AWS.apiLoader; - /** - * @api private - */ - validateScheme: function(req) { - var params = req.params, - scheme = req.httpRequest.endpoint.protocol, - sensitive = params.SSECustomerKey || params.CopySourceSSECustomerKey; - if (sensitive && scheme !== 'https:') { - var msg = 'Cannot send SSE keys over HTTP. Set \'sslEnabled\'' + - 'to \'true\' in your configuration'; - throw AWS.util.error(new Error(), - { code: 'ConfigError', message: msg }); - } +apiLoader.services['cognitoidentity'] = {}; +AWS.CognitoIdentity = Service.defineService('cognitoidentity', ['2014-06-30']); +__nccwpck_require__(9014); +Object.defineProperty(apiLoader.services['cognitoidentity'], '2014-06-30', { + get: function get() { + var model = __nccwpck_require__(7377); + model.paginators = (__nccwpck_require__(5010)/* .pagination */ .o); + return model; }, + enumerable: true, + configurable: true +}); - /** - * @api private - */ - validateBucketEndpoint: function(req) { - if (!req.params.Bucket && req.service.config.s3BucketEndpoint) { - var msg = 'Cannot send requests to root API with `s3BucketEndpoint` set.'; - throw AWS.util.error(new Error(), - { code: 'ConfigError', message: msg }); - } - }, +module.exports = AWS.CognitoIdentity; - /** - * @api private - */ - isAccessPointApplicable: function hasBucketInParams(req) { - var inputShape = (req.service.api.operations[req.operation] || {}).input || {}; - var inputMembers = inputShape.members || {}; - if ( - req.operation === 'createBucket' || - !req.params.Bucket || - !inputMembers.Bucket - ) return false; - if (!AWS.util.ARN.validate(req.params.Bucket)) return false; - return true; - }, - /** - * Validate ARN supplied in Bucket parameter is a valid access point ARN - * - * @api private - */ - validateAccessPointArn: function validateAccessPointArn(req) { - var parsedArn = AWS.util.ARN.parse(req.params.Bucket); - //avoid duplicated parsing in the future - req._parsedAccessPointArn = parsedArn; - var parsedArn = req._parsedAccessPointArn; - if (parsedArn.service !== 's3') { - throw AWS.util.error(new Error(), { - code: 'InvalidAccessPointARN', - message: 'expect \'s3\' in access point ARN service component' - }); - } - if (!parsedArn.region) { - throw AWS.util.error(new Error(), { - code: 'InvalidAccessPointARN', - message: 'Access point ARN region is empty' - }); - } - if (!/[0-9]{12}/.exec(parsedArn.accountId)) { - throw AWS.util.error(new Error(), { - code: 'InvalidAccessPointARN', - message: 'Access point ARN accountID does not match regex "[0-9]{12}"' - }); - } - if ( - parsedArn.resource.indexOf('accesspoint:') !== 0 && - parsedArn.resource.indexOf('accesspoint/') !== 0 - ) { - throw AWS.util.error(new Error(), { - code: 'InvalidAccessPointARN', - message: 'Access point ARN resource should begin with \'accesspoint/\'' - }); - } - var delimiter = parsedArn.resource['accesspoint'.length]; //can be ':' or '/' - if (parsedArn.resource.split(delimiter).length !== 2) { - throw AWS.util.error(new Error(), { - code: 'InvalidAccessPointARN', - message: 'Too many resource parameters in access point ARN' - }); - } - var accessPoint = parsedArn.resource.split(delimiter)[1]; - var accessPointPrefix = accessPoint + '-' + parsedArn.accountId; - if (!req.service.dnsCompatibleBucketName(accessPointPrefix) || accessPointPrefix.match(/\./)) { - throw AWS.util.error(new Error(), { - code: 'InvalidAccessPointARN', - message: 'Access point ARN is not DNS compatible. Got ' + accessPoint - }); - } - //set parsed valid access point - req._parsedAccessPointArn.accessPoint = accessPoint; - }, +/***/ }), - /** - * @api private - */ - validateArnRegion: function validateArnRegion(req) { - var useArnRegion = req.service.loadUseArnRegionConfig(req); - var regionFromArn = req._parsedAccessPointArn.region; - var clientRegion = req.service.config.region; - if ( - clientRegion.indexOf('fips') >= 0 || - regionFromArn.indexOf('fips') >= 0 - ) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: 'Access point endpoint is not compatible with FIPS region' - }); - } - if (!useArnRegion && regionFromArn !== clientRegion) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: 'Configured region conflicts with access point region' - }); - } else if ( - useArnRegion && - regionUtil.getEndpointSuffix(regionFromArn) !== regionUtil.getEndpointSuffix(clientRegion) - ) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: 'Configured region and access point region not in same partition' - }); - } - if (req.service.config.useAccelerateEndpoint) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: 'useAccelerateEndpoint config is not supported with access point ARN' - }); - } - }, +/***/ 8091: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - /** - * @api private - */ - loadUseArnRegionConfig: function loadUseArnRegionConfig(req) { - var envName = 'AWS_S3_USE_ARN_REGION'; - var configName = 's3_use_arn_region'; - var useArnRegion = true; - var originalConfig = req.service._originalConfig || {}; - if (req.service.config.s3UseArnRegion !== undefined) { - return req.service.config.s3UseArnRegion; - } else if (originalConfig.s3UseArnRegion !== undefined) { - useArnRegion = originalConfig.s3UseArnRegion === true; - } else if (AWS.util.isNode()) { - //load from environmental variable AWS_USE_ARN_REGION - if (process.env[envName]) { - var value = process.env[envName].trim().toLowerCase(); - if (['false', 'true'].indexOf(value) < 0) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: envName + ' only accepts true or false. Got ' + process.env[envName], - retryable: false - }); - } - useArnRegion = value === 'true'; - } else { //load from shared config property use_arn_region - var profiles = {}; - var profile = {}; - try { - profiles = AWS.util.getProfilesFromSharedConfig(AWS.util.iniLoader); - profile = profiles[process.env.AWS_PROFILE || AWS.util.defaultProfile]; - } catch (e) {} - if (profile[configName]) { - if (['false', 'true'].indexOf(profile[configName].trim().toLowerCase()) < 0) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: configName + ' only accepts true or false. Got ' + profile[configName], - retryable: false - }); - } - useArnRegion = profile[configName].trim().toLowerCase() === 'true'; - } - } - } - req.service.config.s3UseArnRegion = useArnRegion; - return useArnRegion; - }, +__nccwpck_require__(9726); +var AWS = __nccwpck_require__(216); +var Service = AWS.Service; +var apiLoader = AWS.apiLoader; - /** - * @api private - */ - validateBucketName: function validateBucketName(req) { - var service = req.service; - var signatureVersion = service.getSignatureVersion(req); - var bucket = req.params && req.params.Bucket; - var key = req.params && req.params.Key; - var slashIndex = bucket && bucket.indexOf('/'); - if (bucket && slashIndex >= 0) { - if (typeof key === 'string' && slashIndex > 0) { - req.params = AWS.util.copy(req.params); - // Need to include trailing slash to match sigv2 behavior - var prefix = bucket.substr(slashIndex + 1) || ''; - req.params.Key = prefix + '/' + key; - req.params.Bucket = bucket.substr(0, slashIndex); - } else if (signatureVersion === 'v4') { - var msg = 'Bucket names cannot contain forward slashes. Bucket: ' + bucket; - throw AWS.util.error(new Error(), - { code: 'InvalidBucket', message: msg }); - } - } +apiLoader.services['s3'] = {}; +AWS.S3 = Service.defineService('s3', ['2006-03-01']); +__nccwpck_require__(8986); +Object.defineProperty(apiLoader.services['s3'], '2006-03-01', { + get: function get() { + var model = __nccwpck_require__(1129); + model.paginators = (__nccwpck_require__(7265)/* .pagination */ .o); + model.waiters = (__nccwpck_require__(4048)/* .waiters */ .V); + return model; }, + enumerable: true, + configurable: true +}); - /** - * @api private - */ - isValidAccelerateOperation: function isValidAccelerateOperation(operation) { - var invalidOperations = [ - 'createBucket', - 'deleteBucket', - 'listBuckets' - ]; - return invalidOperations.indexOf(operation) === -1; - }, - - /** - * When us-east-1 region endpoint configuration is set, in stead of sending request to - * global endpoint(e.g. 's3.amazonaws.com'), we will send request to - * 's3.us-east-1.amazonaws.com'. - * @api private - */ - optInUsEast1RegionalEndpoint: function optInUsEast1RegionalEndpoint(req) { - var service = req.service; - var config = service.config; - config.s3UsEast1RegionalEndpoint = resolveRegionalEndpointsFlag(service._originalConfig, { - env: 'AWS_S3_US_EAST_1_REGIONAL_ENDPOINT', - sharedConfig: 's3_us_east_1_regional_endpoint', - clientConfig: 's3UsEast1RegionalEndpoint' - }); - if ( - !(service._originalConfig || {}).endpoint && - req.httpRequest.region === 'us-east-1' && - config.s3UsEast1RegionalEndpoint === 'regional' && - req.httpRequest.endpoint.hostname.indexOf('s3.amazonaws.com') >= 0 - ) { - var insertPoint = config.endpoint.indexOf('.amazonaws.com'); - regionalEndpoint = config.endpoint.substring(0, insertPoint) + - '.us-east-1' + config.endpoint.substring(insertPoint); - req.httpRequest.updateEndpoint(regionalEndpoint); - } - }, - - /** - * S3 prefers dns-compatible bucket names to be moved from the uri path - * to the hostname as a sub-domain. This is not possible, even for dns-compat - * buckets when using SSL and the bucket name contains a dot ('.'). The - * ssl wildcard certificate is only 1-level deep. - * - * @api private - */ - populateURI: function populateURI(req) { - var httpRequest = req.httpRequest; - var b = req.params.Bucket; - var service = req.service; - var endpoint = httpRequest.endpoint; - if (b) { - if (!service.pathStyleBucketName(b)) { - if (service.config.useAccelerateEndpoint && service.isValidAccelerateOperation(req.operation)) { - if (service.config.useDualstack) { - endpoint.hostname = b + '.s3-accelerate.dualstack.amazonaws.com'; - } else { - endpoint.hostname = b + '.s3-accelerate.amazonaws.com'; - } - } else if (!service.config.s3BucketEndpoint) { - endpoint.hostname = - b + '.' + endpoint.hostname; - } +module.exports = AWS.S3; - var port = endpoint.port; - if (port !== 80 && port !== 443) { - endpoint.host = endpoint.hostname + ':' + - endpoint.port; - } else { - endpoint.host = endpoint.hostname; - } - httpRequest.virtualHostedBucket = b; // needed for signing the request - service.removeVirtualHostedBucketFromPath(req); - } - } - }, +/***/ }), - /** - * Takes the bucket name out of the path if bucket is virtual-hosted - * - * @api private - */ - removeVirtualHostedBucketFromPath: function removeVirtualHostedBucketFromPath(req) { - var httpRequest = req.httpRequest; - var bucket = httpRequest.virtualHostedBucket; - if (bucket && httpRequest.path) { - if (req.params && req.params.Key) { - var encodedS3Key = '/' + AWS.util.uriEscapePath(req.params.Key); - if (httpRequest.path.indexOf(encodedS3Key) === 0 && (httpRequest.path.length === encodedS3Key.length || httpRequest.path[encodedS3Key.length] === '?')) { - //path only contains key or path contains only key and querystring - return; - } - } - httpRequest.path = httpRequest.path.replace(new RegExp('/' + bucket), ''); - if (httpRequest.path[0] !== '/') { - httpRequest.path = '/' + httpRequest.path; - } - } - }, +/***/ 1485: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - /** - * When user supply an access point ARN in the Bucket parameter, we need to - * populate the URI according to the ARN. - * @api private - */ - populateUriFromAccessPoint: function populateUriFromAccessPoint(req) { - if (req.service._originalConfig && req.service._originalConfig.endpoint) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: 'Custom endpoint is not compatible with access point ARN' - }); - } - if (req.service.config.s3ForcePathStyle) { - throw AWS.util.error(new Error(), { - code: 'InvalidConfiguration', - message: 'Cannot construct path-style endpoint with access point' - }); - } - var accessPointArn = req._parsedAccessPointArn; - var serviceName = req.service.config.useDualstack ? - 's3-accesspoint.dualstack': - 's3-accesspoint'; - var endpoint = req.httpRequest.endpoint; - var dnsSuffix = regionUtil.getEndpointSuffix(accessPointArn.region); - var useArnRegion = req.service.config.s3UseArnRegion; - endpoint.hostname = [ - accessPointArn.accessPoint + '-' + accessPointArn.accountId, - serviceName, - useArnRegion ? accessPointArn.region : req.service.config.region, - dnsSuffix - ].join('.'); - endpoint.host = endpoint.hostname; - var encodedArn = AWS.util.uriEscape(req.params.Bucket); - var path = req.httpRequest.path; - //remove the Bucket value from path - req.httpRequest.path = path.replace(new RegExp('/' + encodedArn), ''); - if (req.httpRequest.path[0] !== '/') { - req.httpRequest.path = '/' + req.httpRequest.path; - } - req.httpRequest.region = accessPointArn.region; //region used to sign - }, +__nccwpck_require__(9726); +var AWS = __nccwpck_require__(216); +var Service = AWS.Service; +var apiLoader = AWS.apiLoader; - /** - * Adds Expect: 100-continue header if payload is greater-or-equal 1MB - * @api private - */ - addExpect100Continue: function addExpect100Continue(req) { - var len = req.httpRequest.headers['Content-Length']; - if (AWS.util.isNode() && (len >= 1024 * 1024 || req.params.Body instanceof AWS.util.stream.Stream)) { - req.httpRequest.headers['Expect'] = '100-continue'; - } +apiLoader.services['sts'] = {}; +AWS.STS = Service.defineService('sts', ['2011-06-15']); +__nccwpck_require__(4743); +Object.defineProperty(apiLoader.services['sts'], '2011-06-15', { + get: function get() { + var model = __nccwpck_require__(753); + model.paginators = (__nccwpck_require__(6314)/* .pagination */ .o); + return model; }, + enumerable: true, + configurable: true +}); - /** - * Adds a default content type if none is supplied. - * - * @api private - */ - addContentType: function addContentType(req) { - var httpRequest = req.httpRequest; - if (httpRequest.method === 'GET' || httpRequest.method === 'HEAD') { - // Content-Type is not set in GET/HEAD requests - delete httpRequest.headers['Content-Type']; - return; - } +module.exports = AWS.STS; - if (!httpRequest.headers['Content-Type']) { // always have a Content-Type - httpRequest.headers['Content-Type'] = 'application/octet-stream'; - } - var contentType = httpRequest.headers['Content-Type']; - if (AWS.util.isBrowser()) { - if (typeof httpRequest.body === 'string' && !contentType.match(/;\s*charset=/)) { - var charset = '; charset=UTF-8'; - httpRequest.headers['Content-Type'] += charset; - } else { - var replaceFn = function(_, prefix, charsetName) { - return prefix + charsetName.toUpperCase(); - }; +/***/ }), - httpRequest.headers['Content-Type'] = - contentType.replace(/(;\s*charset=)(.+)$/, replaceFn); - } - } - }, +/***/ 8429: +/***/ ((module) => { - /** - * @api private - */ - computableChecksumOperations: { - putBucketCors: true, - putBucketLifecycle: true, - putBucketLifecycleConfiguration: true, - putBucketTagging: true, - deleteObjects: true, - putBucketReplication: true, - putObjectLegalHold: true, - putObjectRetention: true, - putObjectLockConfiguration: true - }, +function apiLoader(svc, version) { + if (!apiLoader.services.hasOwnProperty(svc)) { + throw new Error('InvalidService: Failed to load api for ' + svc); + } + return apiLoader.services[svc][version]; +} - /** - * Checks whether checksums should be computed for the request. - * If the request requires checksums to be computed, this will always - * return true, otherwise it depends on whether {AWS.Config.computeChecksums} - * is set. - * - * @param req [AWS.Request] the request to check against - * @return [Boolean] whether to compute checksums for a request. - * @api private - */ - willComputeChecksums: function willComputeChecksums(req) { - if (this.computableChecksumOperations[req.operation]) return true; - if (!this.config.computeChecksums) return false; +/** + * @api private + * + * This member of AWS.apiLoader is private, but changing it will necessitate a + * change to ../scripts/services-table-generator.ts + */ +apiLoader.services = {}; - // TODO: compute checksums for Stream objects - if (!AWS.util.Buffer.isBuffer(req.httpRequest.body) && - typeof req.httpRequest.body !== 'string') { - return false; - } +/** + * @api private + */ +module.exports = apiLoader; - var rules = req.service.api.operations[req.operation].input.members; - // Sha256 signing disabled, and not a presigned url - if (req.service.shouldDisableBodySigning(req) && !Object.prototype.hasOwnProperty.call(req.httpRequest.headers, 'presigned-expires')) { - if (rules.ContentMD5 && !req.params.ContentMD5) { - return true; - } - } +/***/ }), - // V4 signer uses SHA256 signatures so only compute MD5 if it is required - if (req.service.getSignerClass(req) === AWS.Signers.V4) { - if (rules.ContentMD5 && !rules.ContentMD5.required) return false; - } +/***/ 5541: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - if (rules.ContentMD5 && !req.params.ContentMD5) return true; - }, - - /** - * A listener that computes the Content-MD5 and sets it in the header. - * @see AWS.S3.willComputeChecksums - * @api private - */ - computeContentMd5: function computeContentMd5(req) { - if (req.service.willComputeChecksums(req)) { - var md5 = AWS.util.crypto.md5(req.httpRequest.body, 'base64'); - req.httpRequest.headers['Content-MD5'] = md5; - } - }, - - /** - * @api private - */ - computeSseCustomerKeyMd5: function computeSseCustomerKeyMd5(req) { - var keys = { - SSECustomerKey: 'x-amz-server-side-encryption-customer-key-MD5', - CopySourceSSECustomerKey: 'x-amz-copy-source-server-side-encryption-customer-key-MD5' - }; - AWS.util.each(keys, function(key, header) { - if (req.params[key]) { - var value = AWS.util.crypto.md5(req.params[key], 'base64'); - req.httpRequest.headers[header] = value; - } - }); - }, +var AWS = __nccwpck_require__(216); +__nccwpck_require__(9310); +__nccwpck_require__(4912); +var PromisesDependency; +/** + * The main configuration class used by all service objects to set + * the region, credentials, and other options for requests. + * + * By default, credentials and region settings are left unconfigured. + * This should be configured by the application before using any + * AWS service APIs. + * + * In order to set global configuration options, properties should + * be assigned to the global {AWS.config} object. + * + * @see AWS.config + * + * @!group General Configuration Options + * + * @!attribute credentials + * @return [AWS.Credentials] the AWS credentials to sign requests with. + * + * @!attribute region + * @example Set the global region setting to us-west-2 + * AWS.config.update({region: 'us-west-2'}); + * @return [AWS.Credentials] The region to send service requests to. + * @see http://docs.amazonwebservices.com/general/latest/gr/rande.html + * A list of available endpoints for each AWS service + * + * @!attribute maxRetries + * @return [Integer] the maximum amount of retries to perform for a + * service request. By default this value is calculated by the specific + * service object that the request is being made to. + * + * @!attribute maxRedirects + * @return [Integer] the maximum amount of redirects to follow for a + * service request. Defaults to 10. + * + * @!attribute paramValidation + * @return [Boolean|map] whether input parameters should be validated against + * the operation description before sending the request. Defaults to true. + * Pass a map to enable any of the following specific validation features: + * + * * **min** [Boolean] — Validates that a value meets the min + * constraint. This is enabled by default when paramValidation is set + * to `true`. + * * **max** [Boolean] — Validates that a value meets the max + * constraint. + * * **pattern** [Boolean] — Validates that a string value matches a + * regular expression. + * * **enum** [Boolean] — Validates that a string value matches one + * of the allowable enum values. + * + * @!attribute computeChecksums + * @return [Boolean] whether to compute checksums for payload bodies when + * the service accepts it (currently supported in S3 only). + * + * @!attribute convertResponseTypes + * @return [Boolean] whether types are converted when parsing response data. + * Currently only supported for JSON based services. Turning this off may + * improve performance on large response payloads. Defaults to `true`. + * + * @!attribute correctClockSkew + * @return [Boolean] whether to apply a clock skew correction and retry + * requests that fail because of an skewed client clock. Defaults to + * `false`. + * + * @!attribute sslEnabled + * @return [Boolean] whether SSL is enabled for requests + * + * @!attribute s3ForcePathStyle + * @return [Boolean] whether to force path style URLs for S3 objects + * + * @!attribute s3BucketEndpoint + * @note Setting this configuration option requires an `endpoint` to be + * provided explicitly to the service constructor. + * @return [Boolean] whether the provided endpoint addresses an individual + * bucket (false if it addresses the root API endpoint). + * + * @!attribute s3DisableBodySigning + * @return [Boolean] whether to disable S3 body signing when using signature version `v4`. + * Body signing can only be disabled when using https. Defaults to `true`. + * + * @!attribute s3UsEast1RegionalEndpoint + * @return ['legacy'|'regional'] when region is set to 'us-east-1', whether to send s3 + * request to global endpoints or 'us-east-1' regional endpoints. This config is only + * applicable to S3 client; + * Defaults to 'legacy' + * @!attribute s3UseArnRegion + * @return [Boolean] whether to override the request region with the region inferred + * from requested resource's ARN. Only available for S3 buckets + * Defaults to `true` + * + * @!attribute useAccelerateEndpoint + * @note This configuration option is only compatible with S3 while accessing + * dns-compatible buckets. + * @return [Boolean] Whether to use the Accelerate endpoint with the S3 service. + * Defaults to `false`. + * + * @!attribute retryDelayOptions + * @example Set the base retry delay for all services to 300 ms + * AWS.config.update({retryDelayOptions: {base: 300}}); + * // Delays with maxRetries = 3: 300, 600, 1200 + * @example Set a custom backoff function to provide delay values on retries + * AWS.config.update({retryDelayOptions: {customBackoff: function(retryCount, err) { + * // returns delay in ms + * }}}); + * @return [map] A set of options to configure the retry delay on retryable errors. + * Currently supported options are: + * + * * **base** [Integer] — The base number of milliseconds to use in the + * exponential backoff for operation retries. Defaults to 100 ms for all services except + * DynamoDB, where it defaults to 50ms. + * + * * **customBackoff ** [function] — A custom function that accepts a + * retry count and error and returns the amount of time to delay in + * milliseconds. If the result is a non-zero negative value, no further + * retry attempts will be made. The `base` option will be ignored if this + * option is supplied. + * + * @!attribute httpOptions + * @return [map] A set of options to pass to the low-level HTTP request. + * Currently supported options are: + * + * * **proxy** [String] — the URL to proxy requests through + * * **agent** [http.Agent, https.Agent] — the Agent object to perform + * HTTP requests with. Used for connection pooling. Note that for + * SSL connections, a special Agent object is used in order to enable + * peer certificate verification. This feature is only supported in the + * Node.js environment. + * * **connectTimeout** [Integer] — Sets the socket to timeout after + * failing to establish a connection with the server after + * `connectTimeout` milliseconds. This timeout has no effect once a socket + * connection has been established. + * * **timeout** [Integer] — Sets the socket to timeout after timeout + * milliseconds of inactivity on the socket. Defaults to two minutes + * (120000) + * * **xhrAsync** [Boolean] — Whether the SDK will send asynchronous + * HTTP requests. Used in the browser environment only. Set to false to + * send requests synchronously. Defaults to true (async on). + * * **xhrWithCredentials** [Boolean] — Sets the "withCredentials" + * property of an XMLHttpRequest object. Used in the browser environment + * only. Defaults to false. + * @!attribute logger + * @return [#write,#log] an object that responds to .write() (like a stream) + * or .log() (like the console object) in order to log information about + * requests + * + * @!attribute systemClockOffset + * @return [Number] an offset value in milliseconds to apply to all signing + * times. Use this to compensate for clock skew when your system may be + * out of sync with the service time. Note that this configuration option + * can only be applied to the global `AWS.config` object and cannot be + * overridden in service-specific configuration. Defaults to 0 milliseconds. + * + * @!attribute signatureVersion + * @return [String] the signature version to sign requests with (overriding + * the API configuration). Possible values are: 'v2', 'v3', 'v4'. + * + * @!attribute signatureCache + * @return [Boolean] whether the signature to sign requests with (overriding + * the API configuration) is cached. Only applies to the signature version 'v4'. + * Defaults to `true`. + * + * @!attribute endpointDiscoveryEnabled + * @return [Boolean] whether to enable endpoint discovery for operations that + * allow optionally using an endpoint returned by the service. + * Defaults to 'false' + * + * @!attribute endpointCacheSize + * @return [Number] the size of the global cache storing endpoints from endpoint + * discovery operations. Once endpoint cache is created, updating this setting + * cannot change existing cache size. + * Defaults to 1000 + * + * @!attribute hostPrefixEnabled + * @return [Boolean] whether to marshal request parameters to the prefix of + * hostname. Defaults to `true`. + * + * @!attribute stsRegionalEndpoints + * @return ['legacy'|'regional'] whether to send sts request to global endpoints or + * regional endpoints. + * Defaults to 'legacy' + */ +AWS.Config = AWS.util.inherit({ /** - * Returns true if the bucket name should be left in the URI path for - * a request to S3. This function takes into account the current - * endpoint protocol (e.g. http or https). - * - * @api private + * @!endgroup */ - pathStyleBucketName: function pathStyleBucketName(bucketName) { - // user can force path style requests via the configuration - if (this.config.s3ForcePathStyle) return true; - if (this.config.s3BucketEndpoint) return false; - - if (this.dnsCompatibleBucketName(bucketName)) { - return (this.config.sslEnabled && bucketName.match(/\./)) ? true : false; - } else { - return true; // not dns compatible names must always use path style - } - }, /** - * Returns true if the bucket name is DNS compatible. Buckets created - * outside of the classic region MUST be DNS compatible. + * Creates a new configuration object. This is the object that passes + * option data along to service requests, including credentials, security, + * region information, and some service specific settings. * - * @api private - */ - dnsCompatibleBucketName: function dnsCompatibleBucketName(bucketName) { - var b = bucketName; - var domain = new RegExp(/^[a-z0-9][a-z0-9\.\-]{1,61}[a-z0-9]$/); - var ipAddress = new RegExp(/(\d+\.){3}\d+/); - var dots = new RegExp(/\.\./); - return (b.match(domain) && !b.match(ipAddress) && !b.match(dots)) ? true : false; - }, - - /** - * For COPY operations, some can be error even with status code 200. - * SDK treats the response as exception when response body indicates - * an exception or body is empty. + * @example Creating a new configuration object with credentials and region + * var config = new AWS.Config({ + * accessKeyId: 'AKID', secretAccessKey: 'SECRET', region: 'us-west-2' + * }); + * @option options accessKeyId [String] your AWS access key ID. + * @option options secretAccessKey [String] your AWS secret access key. + * @option options sessionToken [AWS.Credentials] the optional AWS + * session token to sign requests with. + * @option options credentials [AWS.Credentials] the AWS credentials + * to sign requests with. You can either specify this object, or + * specify the accessKeyId and secretAccessKey options directly. + * @option options credentialProvider [AWS.CredentialProviderChain] the + * provider chain used to resolve credentials if no static `credentials` + * property is set. + * @option options region [String] the region to send service requests to. + * See {region} for more information. + * @option options maxRetries [Integer] the maximum amount of retries to + * attempt with a request. See {maxRetries} for more information. + * @option options maxRedirects [Integer] the maximum amount of redirects to + * follow with a request. See {maxRedirects} for more information. + * @option options sslEnabled [Boolean] whether to enable SSL for + * requests. + * @option options paramValidation [Boolean|map] whether input parameters + * should be validated against the operation description before sending + * the request. Defaults to true. Pass a map to enable any of the + * following specific validation features: * - * @api private - */ - extractErrorFrom200Response: function extractErrorFrom200Response(resp) { - if (!operationsWith200StatusCodeError[resp.request.operation]) return; - var httpResponse = resp.httpResponse; - if (httpResponse.body && httpResponse.body.toString().match('')) { - // Response body with '...' indicates an exception. - // Get S3 client object. In ManagedUpload, this.service refers to - // S3 client object. - resp.data = null; - var service = this.service ? this.service : this; - service.extractError(resp); - throw resp.error; - } else if (!httpResponse.body || !httpResponse.body.toString().match(/<[\w_]/)) { - // When body is empty or incomplete, S3 might stop the request on detecting client - // side aborting the request. - resp.data = null; - throw AWS.util.error(new Error(), { - code: 'InternalError', - message: 'S3 aborted request' - }); - } + * * **min** [Boolean] — Validates that a value meets the min + * constraint. This is enabled by default when paramValidation is set + * to `true`. + * * **max** [Boolean] — Validates that a value meets the max + * constraint. + * * **pattern** [Boolean] — Validates that a string value matches a + * regular expression. + * * **enum** [Boolean] — Validates that a string value matches one + * of the allowable enum values. + * @option options computeChecksums [Boolean] whether to compute checksums + * for payload bodies when the service accepts it (currently supported + * in S3 only) + * @option options convertResponseTypes [Boolean] whether types are converted + * when parsing response data. Currently only supported for JSON based + * services. Turning this off may improve performance on large response + * payloads. Defaults to `true`. + * @option options correctClockSkew [Boolean] whether to apply a clock skew + * correction and retry requests that fail because of an skewed client + * clock. Defaults to `false`. + * @option options s3ForcePathStyle [Boolean] whether to force path + * style URLs for S3 objects. + * @option options s3BucketEndpoint [Boolean] whether the provided endpoint + * addresses an individual bucket (false if it addresses the root API + * endpoint). Note that setting this configuration option requires an + * `endpoint` to be provided explicitly to the service constructor. + * @option options s3DisableBodySigning [Boolean] whether S3 body signing + * should be disabled when using signature version `v4`. Body signing + * can only be disabled when using https. Defaults to `true`. + * @option options s3UsEast1RegionalEndpoint ['legacy'|'regional'] when region + * is set to 'us-east-1', whether to send s3 request to global endpoints or + * 'us-east-1' regional endpoints. This config is only applicable to S3 client. + * Defaults to `legacy` + * @option options s3UseArnRegion [Boolean] whether to override the request region + * with the region inferred from requested resource's ARN. Only available for S3 buckets + * Defaults to `true` + * + * @option options retryDelayOptions [map] A set of options to configure + * the retry delay on retryable errors. Currently supported options are: + * + * * **base** [Integer] — The base number of milliseconds to use in the + * exponential backoff for operation retries. Defaults to 100 ms for all + * services except DynamoDB, where it defaults to 50ms. + * * **customBackoff ** [function] — A custom function that accepts a + * retry count and error and returns the amount of time to delay in + * milliseconds. If the result is a non-zero negative value, no further + * retry attempts will be made. The `base` option will be ignored if this + * option is supplied. + * @option options httpOptions [map] A set of options to pass to the low-level + * HTTP request. Currently supported options are: + * + * * **proxy** [String] — the URL to proxy requests through + * * **agent** [http.Agent, https.Agent] — the Agent object to perform + * HTTP requests with. Used for connection pooling. Defaults to the global + * agent (`http.globalAgent`) for non-SSL connections. Note that for + * SSL connections, a special Agent object is used in order to enable + * peer certificate verification. This feature is only available in the + * Node.js environment. + * * **connectTimeout** [Integer] — Sets the socket to timeout after + * failing to establish a connection with the server after + * `connectTimeout` milliseconds. This timeout has no effect once a socket + * connection has been established. + * * **timeout** [Integer] — Sets the socket to timeout after timeout + * milliseconds of inactivity on the socket. Defaults to two minutes + * (120000). + * * **xhrAsync** [Boolean] — Whether the SDK will send asynchronous + * HTTP requests. Used in the browser environment only. Set to false to + * send requests synchronously. Defaults to true (async on). + * * **xhrWithCredentials** [Boolean] — Sets the "withCredentials" + * property of an XMLHttpRequest object. Used in the browser environment + * only. Defaults to false. + * @option options apiVersion [String, Date] a String in YYYY-MM-DD format + * (or a date) that represents the latest possible API version that can be + * used in all services (unless overridden by `apiVersions`). Specify + * 'latest' to use the latest possible version. + * @option options apiVersions [map] a map of service + * identifiers (the lowercase service class name) with the API version to + * use when instantiating a service. Specify 'latest' for each individual + * that can use the latest available version. + * @option options logger [#write,#log] an object that responds to .write() + * (like a stream) or .log() (like the console object) in order to log + * information about requests + * @option options systemClockOffset [Number] an offset value in milliseconds + * to apply to all signing times. Use this to compensate for clock skew + * when your system may be out of sync with the service time. Note that + * this configuration option can only be applied to the global `AWS.config` + * object and cannot be overridden in service-specific configuration. + * Defaults to 0 milliseconds. + * @option options signatureVersion [String] the signature version to sign + * requests with (overriding the API configuration). Possible values are: + * 'v2', 'v3', 'v4'. + * @option options signatureCache [Boolean] whether the signature to sign + * requests with (overriding the API configuration) is cached. Only applies + * to the signature version 'v4'. Defaults to `true`. + * @option options dynamoDbCrc32 [Boolean] whether to validate the CRC32 + * checksum of HTTP response bodies returned by DynamoDB. Default: `true`. + * @option options useAccelerateEndpoint [Boolean] Whether to use the + * S3 Transfer Acceleration endpoint with the S3 service. Default: `false`. + * @option options clientSideMonitoring [Boolean] whether to collect and + * publish this client's performance metrics of all its API requests. + * @option options endpointDiscoveryEnabled [Boolean] whether to enable endpoint + * discovery for operations that allow optionally using an endpoint returned by + * the service. + * Defaults to 'false' + * @option options endpointCacheSize [Number] the size of the global cache storing + * endpoints from endpoint discovery operations. Once endpoint cache is created, + * updating this setting cannot change existing cache size. + * Defaults to 1000 + * @option options hostPrefixEnabled [Boolean] whether to marshal request + * parameters to the prefix of hostname. + * Defaults to `true`. + * @option options stsRegionalEndpoints ['legacy'|'regional'] whether to send sts request + * to global endpoints or regional endpoints. + * Defaults to 'legacy'. + */ + constructor: function Config(options) { + if (options === undefined) options = {}; + options = this.extractCredentials(options); + + AWS.util.each.call(this, this.keys, function (key, value) { + this.set(key, options[key], value); + }); }, /** - * @return [Boolean] whether the error can be retried - * @api private + * @!group Managing Credentials */ - retryableError: function retryableError(error, request) { - if (operationsWith200StatusCodeError[request.operation] && - error.statusCode === 200) { - return true; - } else if (request._requestRegionForBucket && - request.service.bucketRegionCache[request._requestRegionForBucket]) { - return false; - } else if (error && error.code === 'RequestTimeout') { - return true; - } else if (error && - regionRedirectErrorCodes.indexOf(error.code) != -1 && - error.region && error.region != request.httpRequest.region) { - request.httpRequest.region = error.region; - if (error.statusCode === 301) { - request.service.updateReqBucketRegion(request); - } - return true; - } else { - var _super = AWS.Service.prototype.retryableError; - return _super.call(this, error, request); - } - }, /** - * Updates httpRequest with region. If region is not provided, then - * the httpRequest will be updated based on httpRequest.region + * Loads credentials from the configuration object. This is used internally + * by the SDK to ensure that refreshable {Credentials} objects are properly + * refreshed and loaded when sending a request. If you want to ensure that + * your credentials are loaded prior to a request, you can use this method + * directly to provide accurate credential data stored in the object. * - * @api private + * @note If you configure the SDK with static or environment credentials, + * the credential data should already be present in {credentials} attribute. + * This method is primarily necessary to load credentials from asynchronous + * sources, or sources that can refresh credentials periodically. + * @example Getting your access key + * AWS.config.getCredentials(function(err) { + * if (err) console.log(err.stack); // credentials not loaded + * else console.log("Access Key:", AWS.config.credentials.accessKeyId); + * }) + * @callback callback function(err) + * Called when the {credentials} have been properly set on the configuration + * object. + * + * @param err [Error] if this is set, credentials were not successfully + * loaded and this error provides information why. + * @see credentials + * @see Credentials */ - updateReqBucketRegion: function updateReqBucketRegion(request, region) { - var httpRequest = request.httpRequest; - if (typeof region === 'string' && region.length) { - httpRequest.region = region; + getCredentials: function getCredentials(callback) { + var self = this; + + function finish(err) { + callback(err, err ? null : self.credentials); } - if (!httpRequest.endpoint.host.match(/s3(?!-accelerate).*\.amazonaws\.com$/)) { - return; + + function credError(msg, err) { + return new AWS.util.error(err || new Error(), { + code: 'CredentialsError', + message: msg, + name: 'CredentialsError' + }); } - var service = request.service; - var s3Config = service.config; - var s3BucketEndpoint = s3Config.s3BucketEndpoint; - if (s3BucketEndpoint) { - delete s3Config.s3BucketEndpoint; + + function getAsyncCredentials() { + self.credentials.get(function(err) { + if (err) { + var msg = 'Could not load credentials from ' + + self.credentials.constructor.name; + err = credError(msg, err); + } + finish(err); + }); } - var newConfig = AWS.util.copy(s3Config); - delete newConfig.endpoint; - newConfig.region = httpRequest.region; - httpRequest.endpoint = (new AWS.S3(newConfig)).endpoint; - service.populateURI(request); - s3Config.s3BucketEndpoint = s3BucketEndpoint; - httpRequest.headers.Host = httpRequest.endpoint.host; + function getStaticCredentials() { + var err = null; + if (!self.credentials.accessKeyId || !self.credentials.secretAccessKey) { + err = credError('Missing credentials'); + } + finish(err); + } - if (request._asm.currentState === 'validate') { - request.removeListener('build', service.populateURI); - request.addListener('build', service.removeVirtualHostedBucketFromPath); + if (self.credentials) { + if (typeof self.credentials.get === 'function') { + getAsyncCredentials(); + } else { // static credentials + getStaticCredentials(); + } + } else if (self.credentialProvider) { + self.credentialProvider.resolve(function(err, creds) { + if (err) { + err = credError('Could not load credentials from any providers', err); + } + self.credentials = creds; + finish(err); + }); + } else { + finish(credError('No credentials to load')); } }, /** - * Provides a specialized parser for getBucketLocation -- all other - * operations are parsed by the super class. + * @!group Loading and Setting Configuration Options + */ + + /** + * @overload update(options, allowUnknownKeys = false) + * Updates the current configuration object with new options. * - * @api private + * @example Update maxRetries property of a configuration object + * config.update({maxRetries: 10}); + * @param [Object] options a map of option keys and values. + * @param [Boolean] allowUnknownKeys whether unknown keys can be set on + * the configuration object. Defaults to `false`. + * @see constructor */ - extractData: function extractData(resp) { - var req = resp.request; - if (req.operation === 'getBucketLocation') { - var match = resp.httpResponse.body.toString().match(/>(.+)<\/Location/); - delete resp.data['_']; - if (match) { - resp.data.LocationConstraint = match[1]; - } else { - resp.data.LocationConstraint = ''; - } - } - var bucket = req.params.Bucket || null; - if (req.operation === 'deleteBucket' && typeof bucket === 'string' && !resp.error) { - req.service.clearBucketRegionCache(bucket); - } else { - var headers = resp.httpResponse.headers || {}; - var region = headers['x-amz-bucket-region'] || null; - if (!region && req.operation === 'createBucket' && !resp.error) { - var createBucketConfiguration = req.params.CreateBucketConfiguration; - if (!createBucketConfiguration) { - region = 'us-east-1'; - } else if (createBucketConfiguration.LocationConstraint === 'EU') { - region = 'eu-west-1'; - } else { - region = createBucketConfiguration.LocationConstraint; - } - } - if (region) { - if (bucket && region !== req.service.bucketRegionCache[bucket]) { - req.service.bucketRegionCache[bucket] = region; - } + update: function update(options, allowUnknownKeys) { + allowUnknownKeys = allowUnknownKeys || false; + options = this.extractCredentials(options); + AWS.util.each.call(this, options, function (key, value) { + if (allowUnknownKeys || Object.prototype.hasOwnProperty.call(this.keys, key) || + AWS.Service.hasService(key)) { + this.set(key, value); } - } - req.service.extractRequestIds(resp); + }); }, /** - * Extracts an error object from the http response. - * - * @api private + * Loads configuration data from a JSON file into this config object. + * @note Loading configuration will reset all existing configuration + * on the object. + * @!macro nobrowser + * @param path [String] the path relative to your process's current + * working directory to load configuration from. + * @return [AWS.Config] the same configuration object */ - extractError: function extractError(resp) { - var codes = { - 304: 'NotModified', - 403: 'Forbidden', - 400: 'BadRequest', - 404: 'NotFound' - }; - - var req = resp.request; - var code = resp.httpResponse.statusCode; - var body = resp.httpResponse.body || ''; - - var headers = resp.httpResponse.headers || {}; - var region = headers['x-amz-bucket-region'] || null; - var bucket = req.params.Bucket || null; - var bucketRegionCache = req.service.bucketRegionCache; - if (region && bucket && region !== bucketRegionCache[bucket]) { - bucketRegionCache[bucket] = region; - } + loadFromPath: function loadFromPath(path) { + this.clear(); - var cachedRegion; - if (codes[code] && body.length === 0) { - if (bucket && !region) { - cachedRegion = bucketRegionCache[bucket] || null; - if (cachedRegion !== req.httpRequest.region) { - region = cachedRegion; - } - } - resp.error = AWS.util.error(new Error(), { - code: codes[code], - message: null, - region: region - }); - } else { - var data = new AWS.XML.Parser().parse(body.toString()); + var options = JSON.parse(AWS.util.readFileSync(path)); + var fileSystemCreds = new AWS.FileSystemCredentials(path); + var chain = new AWS.CredentialProviderChain(); + chain.providers.unshift(fileSystemCreds); + chain.resolve(function (err, creds) { + if (err) throw err; + else options.credentials = creds; + }); - if (data.Region && !region) { - region = data.Region; - if (bucket && region !== bucketRegionCache[bucket]) { - bucketRegionCache[bucket] = region; - } - } else if (bucket && !region && !data.Region) { - cachedRegion = bucketRegionCache[bucket] || null; - if (cachedRegion !== req.httpRequest.region) { - region = cachedRegion; - } - } + this.constructor(options); - resp.error = AWS.util.error(new Error(), { - code: data.Code || code, - message: data.Message || null, - region: region - }); - } - req.service.extractRequestIds(resp); + return this; }, /** - * If region was not obtained synchronously, then send async request - * to get bucket region for errors resulting from wrong region. + * Clears configuration data on this object * * @api private */ - requestBucketRegion: function requestBucketRegion(resp, done) { - var error = resp.error; - var req = resp.request; - var bucket = req.params.Bucket || null; - - if (!error || !bucket || error.region || req.operation === 'listObjects' || - (AWS.util.isNode() && req.operation === 'headBucket') || - (error.statusCode === 400 && req.operation !== 'headObject') || - regionRedirectErrorCodes.indexOf(error.code) === -1) { - return done(); - } - var reqOperation = AWS.util.isNode() ? 'headBucket' : 'listObjects'; - var reqParams = {Bucket: bucket}; - if (reqOperation === 'listObjects') reqParams.MaxKeys = 0; - var regionReq = req.service[reqOperation](reqParams); - regionReq._requestRegionForBucket = bucket; - regionReq.send(function() { - var region = req.service.bucketRegionCache[bucket] || null; - error.region = region; - done(); + clear: function clear() { + /*jshint forin:false */ + AWS.util.each.call(this, this.keys, function (key) { + delete this[key]; }); + + // reset credential provider + this.set('credentials', undefined); + this.set('credentialProvider', undefined); }, - /** - * For browser only. If NetworkingError received, will attempt to obtain - * the bucket region. - * + /** + * Sets a property on the configuration object, allowing for a + * default value * @api private */ - reqRegionForNetworkingError: function reqRegionForNetworkingError(resp, done) { - if (!AWS.util.isBrowser()) { - return done(); - } - var error = resp.error; - var request = resp.request; - var bucket = request.params.Bucket; - if (!error || error.code !== 'NetworkingError' || !bucket || - request.httpRequest.region === 'us-east-1') { - return done(); - } - var service = request.service; - var bucketRegionCache = service.bucketRegionCache; - var cachedRegion = bucketRegionCache[bucket] || null; - - if (cachedRegion && cachedRegion !== request.httpRequest.region) { - service.updateReqBucketRegion(request, cachedRegion); - done(); - } else if (!service.dnsCompatibleBucketName(bucket)) { - service.updateReqBucketRegion(request, 'us-east-1'); - if (bucketRegionCache[bucket] !== 'us-east-1') { - bucketRegionCache[bucket] = 'us-east-1'; + set: function set(property, value, defaultValue) { + if (value === undefined) { + if (defaultValue === undefined) { + defaultValue = this.keys[property]; } - done(); - } else if (request.httpRequest.virtualHostedBucket) { - var getRegionReq = service.listObjects({Bucket: bucket, MaxKeys: 0}); - service.updateReqBucketRegion(getRegionReq, 'us-east-1'); - getRegionReq._requestRegionForBucket = bucket; - - getRegionReq.send(function() { - var region = service.bucketRegionCache[bucket] || null; - if (region && region !== request.httpRequest.region) { - service.updateReqBucketRegion(request, region); - } - done(); - }); + if (typeof defaultValue === 'function') { + this[property] = defaultValue.call(this); + } else { + this[property] = defaultValue; + } + } else if (property === 'httpOptions' && this[property]) { + // deep merge httpOptions + this[property] = AWS.util.merge(this[property], value); } else { - // DNS-compatible path-style - // (s3ForcePathStyle or bucket name with dot over https) - // Cannot obtain region information for this case - done(); + this[property] = value; } - }, + }, /** - * Cache for bucket region. + * All of the keys with their default values. * + * @constant * @api private */ - bucketRegionCache: {}, + keys: { + credentials: null, + credentialProvider: null, + region: null, + logger: null, + apiVersions: {}, + apiVersion: null, + endpoint: undefined, + httpOptions: { + timeout: 120000 + }, + maxRetries: undefined, + maxRedirects: 10, + paramValidation: true, + sslEnabled: true, + s3ForcePathStyle: false, + s3BucketEndpoint: false, + s3DisableBodySigning: true, + s3UsEast1RegionalEndpoint: 'legacy', + s3UseArnRegion: undefined, + computeChecksums: true, + convertResponseTypes: true, + correctClockSkew: false, + customUserAgent: null, + dynamoDbCrc32: true, + systemClockOffset: 0, + signatureVersion: null, + signatureCache: true, + retryDelayOptions: {}, + useAccelerateEndpoint: false, + clientSideMonitoring: false, + endpointDiscoveryEnabled: false, + endpointCacheSize: 1000, + hostPrefixEnabled: true, + stsRegionalEndpoints: 'legacy' + }, /** - * Clears bucket region cache. + * Extracts accessKeyId, secretAccessKey and sessionToken + * from a configuration hash. * * @api private */ - clearBucketRegionCache: function(buckets) { - var bucketRegionCache = this.bucketRegionCache; - if (!buckets) { - buckets = Object.keys(bucketRegionCache); - } else if (typeof buckets === 'string') { - buckets = [buckets]; + extractCredentials: function extractCredentials(options) { + if (options.accessKeyId && options.secretAccessKey) { + options = AWS.util.copy(options); + options.credentials = new AWS.Credentials(options); } - for (var i = 0; i < buckets.length; i++) { - delete bucketRegionCache[buckets[i]]; - } - return bucketRegionCache; - }, + return options; + }, - /** - * Corrects request region if bucket's cached region is different - * - * @api private - */ - correctBucketRegionFromCache: function correctBucketRegionFromCache(req) { - var bucket = req.params.Bucket || null; - if (bucket) { - var service = req.service; - var requestRegion = req.httpRequest.region; - var cachedRegion = service.bucketRegionCache[bucket]; - if (cachedRegion && cachedRegion !== requestRegion) { - service.updateReqBucketRegion(req, cachedRegion); + /** + * Sets the promise dependency the SDK will use wherever Promises are returned. + * Passing `null` will force the SDK to use native Promises if they are available. + * If native Promises are not available, passing `null` will have no effect. + * @param [Constructor] dep A reference to a Promise constructor + */ + setPromisesDependency: function setPromisesDependency(dep) { + PromisesDependency = dep; + // if null was passed in, we should try to use native promises + if (dep === null && typeof Promise === 'function') { + PromisesDependency = Promise; + } + var constructors = [AWS.Request, AWS.Credentials, AWS.CredentialProviderChain]; + if (AWS.S3) { + constructors.push(AWS.S3); + if (AWS.S3.ManagedUpload) { + constructors.push(AWS.S3.ManagedUpload); } } + AWS.util.addPromises(constructors, PromisesDependency); }, /** - * Extracts S3 specific request ids from the http response. - * + * Gets the promise dependency set by `AWS.config.setPromisesDependency`. + */ + getPromisesDependency: function getPromisesDependency() { + return PromisesDependency; + } +}); + +/** + * @return [AWS.Config] The global configuration object singleton instance + * @readonly + * @see AWS.Config + */ +AWS.config = new AWS.Config(); + + +/***/ }), + +/***/ 4987: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var AWS = __nccwpck_require__(216); +/** + * @api private + */ +function validateRegionalEndpointsFlagValue(configValue, errorOptions) { + if (typeof configValue !== 'string') return undefined; + else if (['legacy', 'regional'].indexOf(configValue.toLowerCase()) >= 0) { + return configValue.toLowerCase(); + } else { + throw AWS.util.error(new Error(), errorOptions); + } +} + +/** + * Resolve the configuration value for regional endpoint from difference sources: client + * config, environmental variable, shared config file. Value can be case-insensitive + * 'legacy' or 'reginal'. + * @param originalConfig user-supplied config object to resolve + * @param options a map of config property names from individual configuration source + * - env: name of environmental variable that refers to the config + * - sharedConfig: name of shared configuration file property that refers to the config + * - clientConfig: name of client configuration property that refers to the config + * + * @api private + */ +function resolveRegionalEndpointsFlag(originalConfig, options) { + originalConfig = originalConfig || {}; + //validate config value + var resolved; + if (originalConfig[options.clientConfig]) { + resolved = validateRegionalEndpointsFlagValue(originalConfig[options.clientConfig], { + code: 'InvalidConfiguration', + message: 'invalid "' + options.clientConfig + '" configuration. Expect "legacy" ' + + ' or "regional". Got "' + originalConfig[options.clientConfig] + '".' + }); + if (resolved) return resolved; + } + if (!AWS.util.isNode()) return resolved; + //validate environmental variable + if (Object.prototype.hasOwnProperty.call(process.env, options.env)) { + var envFlag = process.env[options.env]; + resolved = validateRegionalEndpointsFlagValue(envFlag, { + code: 'InvalidEnvironmentalVariable', + message: 'invalid ' + options.env + ' environmental variable. Expect "legacy" ' + + ' or "regional". Got "' + process.env[options.env] + '".' + }); + if (resolved) return resolved; + } + //validate shared config file + var profile = {}; + try { + var profiles = AWS.util.getProfilesFromSharedConfig(AWS.util.iniLoader); + profile = profiles[process.env.AWS_PROFILE || AWS.util.defaultProfile]; + } catch (e) {}; + if (profile && Object.prototype.hasOwnProperty.call(profile, options.sharedConfig)) { + var fileFlag = profile[options.sharedConfig]; + resolved = validateRegionalEndpointsFlagValue(fileFlag, { + code: 'InvalidConfiguration', + message: 'invalid ' + options.sharedConfig + ' profile config. Expect "legacy" ' + + ' or "regional". Got "' + profile[options.sharedConfig] + '".' + }); + if (resolved) return resolved; + } + return resolved; +} + +module.exports = resolveRegionalEndpointsFlag; + + +/***/ }), + +/***/ 216: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +/** + * The main AWS namespace + */ +var AWS = { util: __nccwpck_require__(2484) }; + +/** + * @api private + * @!macro [new] nobrowser + * @note This feature is not supported in the browser environment of the SDK. + */ +var _hidden = {}; _hidden.toString(); // hack to parse macro + +/** + * @api private + */ +module.exports = AWS; + +AWS.util.update(AWS, { + + /** + * @constant + */ + VERSION: '2.641.0', + + /** * @api private */ - extractRequestIds: function extractRequestIds(resp) { - var extendedRequestId = resp.httpResponse.headers ? resp.httpResponse.headers['x-amz-id-2'] : null; - var cfId = resp.httpResponse.headers ? resp.httpResponse.headers['x-amz-cf-id'] : null; - resp.extendedRequestId = extendedRequestId; - resp.cfId = cfId; + Signers: {}, - if (resp.error) { - resp.error.requestId = resp.requestId || null; - resp.error.extendedRequestId = extendedRequestId; - resp.error.cfId = cfId; - } + /** + * @api private + */ + Protocol: { + Json: __nccwpck_require__(5404), + Query: __nccwpck_require__(3589), + Rest: __nccwpck_require__(3523), + RestJson: __nccwpck_require__(5394), + RestXml: __nccwpck_require__(4313) }, /** - * Get a pre-signed URL for a given operation name. - * - * @note You must ensure that you have static or previously resolved - * credentials if you call this method synchronously (with no callback), - * otherwise it may not properly sign the request. If you cannot guarantee - * this (you are using an asynchronous credential provider, i.e., EC2 - * IAM roles), you should always call this method with an asynchronous - * callback. - * @note Not all operation parameters are supported when using pre-signed - * URLs. Certain parameters, such as `SSECustomerKey`, `ACL`, `Expires`, - * `ContentLength`, or `Tagging` must be provided as headers when sending a - * request. If you are using pre-signed URLs to upload from a browser and - * need to use these fields, see {createPresignedPost}. - * @note The default signer allows altering the request by adding corresponding - * headers to set some parameters (e.g. Range) and these added parameters - * won't be signed. You must use signatureVersion v4 to to include these - * parameters in the signed portion of the URL and enforce exact matching - * between headers and signed params in the URL. - * @note This operation cannot be used with a promise. See note above regarding - * asynchronous credentials and use with a callback. - * @param operation [String] the name of the operation to call - * @param params [map] parameters to pass to the operation. See the given - * operation for the expected operation parameters. In addition, you can - * also pass the "Expires" parameter to inform S3 how long the URL should - * work for. - * @option params Expires [Integer] (900) the number of seconds to expire - * the pre-signed URL operation in. Defaults to 15 minutes. - * @param callback [Function] if a callback is provided, this function will - * pass the URL as the second parameter (after the error parameter) to - * the callback function. - * @return [String] if called synchronously (with no callback), returns the - * signed URL. - * @return [null] nothing is returned if a callback is provided. - * @example Pre-signing a getObject operation (synchronously) - * var params = {Bucket: 'bucket', Key: 'key'}; - * var url = s3.getSignedUrl('getObject', params); - * console.log('The URL is', url); - * @example Pre-signing a putObject (asynchronously) - * var params = {Bucket: 'bucket', Key: 'key'}; - * s3.getSignedUrl('putObject', params, function (err, url) { - * console.log('The URL is', url); - * }); - * @example Pre-signing a putObject operation with a specific payload - * var params = {Bucket: 'bucket', Key: 'key', Body: 'body'}; - * var url = s3.getSignedUrl('putObject', params); - * console.log('The URL is', url); - * @example Passing in a 1-minute expiry time for a pre-signed URL - * var params = {Bucket: 'bucket', Key: 'key', Expires: 60}; - * var url = s3.getSignedUrl('getObject', params); - * console.log('The URL is', url); // expires in 60 seconds + * @api private */ - getSignedUrl: function getSignedUrl(operation, params, callback) { - params = AWS.util.copy(params || {}); - var expires = params.Expires || 900; - - if (typeof expires !== 'number') { - throw AWS.util.error(new Error(), - { code: 'InvalidParameterException', message: 'The expiration must be a number, received ' + typeof expires }); - } + XML: { + Builder: __nccwpck_require__(1622), + Parser: null // conditionally set based on environment + }, - delete params.Expires; // we can't validate this - var request = this.makeRequest(operation, params); + /** + * @api private + */ + JSON: { + Builder: __nccwpck_require__(2572), + Parser: __nccwpck_require__(4429) + }, - if (callback) { - AWS.util.defer(function() { - request.presign(expires, callback); - }); - } else { - return request.presign(expires, callback); - } + /** + * @api private + */ + Model: { + Api: __nccwpck_require__(550), + Operation: __nccwpck_require__(2262), + Shape: __nccwpck_require__(596), + Paginator: __nccwpck_require__(9693), + ResourceWaiter: __nccwpck_require__(6324) }, /** - * @!method getSignedUrlPromise() - * Returns a 'thenable' promise that will be resolved with a pre-signed URL - * for a given operation name. - * - * Two callbacks can be provided to the `then` method on the returned promise. - * The first callback will be called if the promise is fulfilled, and the second - * callback will be called if the promise is rejected. - * @note Not all operation parameters are supported when using pre-signed - * URLs. Certain parameters, such as `SSECustomerKey`, `ACL`, `Expires`, - * `ContentLength`, or `Tagging` must be provided as headers when sending a - * request. If you are using pre-signed URLs to upload from a browser and - * need to use these fields, see {createPresignedPost}. - * @param operation [String] the name of the operation to call - * @param params [map] parameters to pass to the operation. See the given - * operation for the expected operation parameters. In addition, you can - * also pass the "Expires" parameter to inform S3 how long the URL should - * work for. - * @option params Expires [Integer] (900) the number of seconds to expire - * the pre-signed URL operation in. Defaults to 15 minutes. - * @callback fulfilledCallback function(url) - * Called if the promise is fulfilled. - * @param url [String] the signed url - * @callback rejectedCallback function(err) - * Called if the promise is rejected. - * @param err [Error] if an error occurred, this value will be filled - * @return [Promise] A promise that represents the state of the `refresh` call. - * @example Pre-signing a getObject operation - * var params = {Bucket: 'bucket', Key: 'key'}; - * var promise = s3.getSignedUrlPromise('getObject', params); - * promise.then(function(url) { - * console.log('The URL is', url); - * }, function(err) { ... }); - * @example Pre-signing a putObject operation with a specific payload - * var params = {Bucket: 'bucket', Key: 'key', Body: 'body'}; - * var promise = s3.getSignedUrlPromise('putObject', params); - * promise.then(function(url) { - * console.log('The URL is', url); - * }, function(err) { ... }); - * @example Passing in a 1-minute expiry time for a pre-signed URL - * var params = {Bucket: 'bucket', Key: 'key', Expires: 60}; - * var promise = s3.getSignedUrlPromise('getObject', params); - * promise.then(function(url) { - * console.log('The URL is', url); - * }, function(err) { ... }); + * @api private */ + apiLoader: __nccwpck_require__(8429), /** - * Get a pre-signed POST policy to support uploading to S3 directly from an - * HTML form. - * - * @param params [map] - * @option params Bucket [String] The bucket to which the post should be - * uploaded - * @option params Expires [Integer] (3600) The number of seconds for which - * the presigned policy should be valid. - * @option params Conditions [Array] An array of conditions that must be met - * for the presigned policy to allow the - * upload. This can include required tags, - * the accepted range for content lengths, - * etc. - * @see http://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-HTTPPOSTConstructPolicy.html - * @option params Fields [map] Fields to include in the form. All - * values passed in as fields will be - * signed as exact match conditions. - * @param callback [Function] - * - * @note All fields passed in when creating presigned post data will be signed - * as exact match conditions. Any fields that will be interpolated by S3 - * must be added to the fields hash after signing, and an appropriate - * condition for such fields must be explicitly added to the Conditions - * array passed to this function before signing. - * - * @example Presiging post data with a known key - * var params = { - * Bucket: 'bucket', - * Fields: { - * key: 'key' - * } - * }; - * s3.createPresignedPost(params, function(err, data) { - * if (err) { - * console.error('Presigning post data encountered an error', err); - * } else { - * console.log('The post data is', data); - * } - * }); - * - * @example Presigning post data with an interpolated key - * var params = { - * Bucket: 'bucket', - * Conditions: [ - * ['starts-with', '$key', 'path/to/uploads/'] - * ] - * }; - * s3.createPresignedPost(params, function(err, data) { - * if (err) { - * console.error('Presigning post data encountered an error', err); - * } else { - * data.Fields.key = 'path/to/uploads/${filename}'; - * console.log('The post data is', data); - * } - * }); - * - * @note You must ensure that you have static or previously resolved - * credentials if you call this method synchronously (with no callback), - * otherwise it may not properly sign the request. If you cannot guarantee - * this (you are using an asynchronous credential provider, i.e., EC2 - * IAM roles), you should always call this method with an asynchronous - * callback. - * - * @return [map] If called synchronously (with no callback), returns a hash - * with the url to set as the form action and a hash of fields - * to include in the form. - * @return [null] Nothing is returned if a callback is provided. - * - * @callback callback function (err, data) - * @param err [Error] the error object returned from the policy signer - * @param data [map] The data necessary to construct an HTML form - * @param data.url [String] The URL to use as the action of the form - * @param data.fields [map] A hash of fields that must be included in the - * form for the upload to succeed. This hash will - * include the signed POST policy, your access key - * ID and security token (if present), etc. These - * may be safely included as input elements of type - * 'hidden.' + * @api private */ - createPresignedPost: function createPresignedPost(params, callback) { - if (typeof params === 'function' && callback === undefined) { - callback = params; - params = null; - } + EndpointCache: (__nccwpck_require__(8690)/* .EndpointCache */ .$) +}); +__nccwpck_require__(9101); +__nccwpck_require__(1397); +__nccwpck_require__(5541); +__nccwpck_require__(5877); +__nccwpck_require__(2997); +__nccwpck_require__(4110); +__nccwpck_require__(9677); +__nccwpck_require__(1022); +__nccwpck_require__(7670); +__nccwpck_require__(38); - params = AWS.util.copy(params || {}); - var boundParams = this.config.params || {}; - var bucket = params.Bucket || boundParams.Bucket, - self = this, - config = this.config, - endpoint = AWS.util.copy(this.endpoint); - if (!config.s3BucketEndpoint) { - endpoint.pathname = '/' + bucket; - } +/** + * @readonly + * @return [AWS.SequentialExecutor] a collection of global event listeners that + * are attached to every sent request. + * @see AWS.Request AWS.Request for a list of events to listen for + * @example Logging the time taken to send a request + * AWS.events.on('send', function startSend(resp) { + * resp.startTime = new Date().getTime(); + * }).on('complete', function calculateTime(resp) { + * var time = (new Date().getTime() - resp.startTime) / 1000; + * console.log('Request took ' + time + ' seconds'); + * }); + * + * new AWS.S3().listBuckets(); // prints 'Request took 0.285 seconds' + */ +AWS.events = new AWS.SequentialExecutor(); - function finalizePost() { - return { - url: AWS.util.urlFormat(endpoint), - fields: self.preparePostFields( - config.credentials, - config.region, - bucket, - params.Fields, - params.Conditions, - params.Expires - ) - }; - } +//create endpoint cache lazily +AWS.util.memoizedProperty(AWS, 'endpointCache', function() { + return new AWS.EndpointCache(AWS.config.endpointCacheSize); +}, true); - if (callback) { - config.getCredentials(function (err) { - if (err) { - callback(err); - } - callback(null, finalizePost()); - }); +/***/ }), + +/***/ 9310: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { + +var AWS = __nccwpck_require__(216); + +/** + * Represents your AWS security credentials, specifically the + * {accessKeyId}, {secretAccessKey}, and optional {sessionToken}. + * Creating a `Credentials` object allows you to pass around your + * security information to configuration and service objects. + * + * Note that this class typically does not need to be constructed manually, + * as the {AWS.Config} and {AWS.Service} classes both accept simple + * options hashes with the three keys. These structures will be converted + * into Credentials objects automatically. + * + * ## Expiring and Refreshing Credentials + * + * Occasionally credentials can expire in the middle of a long-running + * application. In this case, the SDK will automatically attempt to + * refresh the credentials from the storage location if the Credentials + * class implements the {refresh} method. + * + * If you are implementing a credential storage location, you + * will want to create a subclass of the `Credentials` class and + * override the {refresh} method. This method allows credentials to be + * retrieved from the backing store, be it a file system, database, or + * some network storage. The method should reset the credential attributes + * on the object. + * + * @!attribute expired + * @return [Boolean] whether the credentials have been expired and + * require a refresh. Used in conjunction with {expireTime}. + * @!attribute expireTime + * @return [Date] a time when credentials should be considered expired. Used + * in conjunction with {expired}. + * @!attribute accessKeyId + * @return [String] the AWS access key ID + * @!attribute secretAccessKey + * @return [String] the AWS secret access key + * @!attribute sessionToken + * @return [String] an optional AWS session token + */ +AWS.Credentials = AWS.util.inherit({ + /** + * A credentials object can be created using positional arguments or an options + * hash. + * + * @overload AWS.Credentials(accessKeyId, secretAccessKey, sessionToken=null) + * Creates a Credentials object with a given set of credential information + * as positional arguments. + * @param accessKeyId [String] the AWS access key ID + * @param secretAccessKey [String] the AWS secret access key + * @param sessionToken [String] the optional AWS session token + * @example Create a credentials object with AWS credentials + * var creds = new AWS.Credentials('akid', 'secret', 'session'); + * @overload AWS.Credentials(options) + * Creates a Credentials object with a given set of credential information + * as an options hash. + * @option options accessKeyId [String] the AWS access key ID + * @option options secretAccessKey [String] the AWS secret access key + * @option options sessionToken [String] the optional AWS session token + * @example Create a credentials object with AWS credentials + * var creds = new AWS.Credentials({ + * accessKeyId: 'akid', secretAccessKey: 'secret', sessionToken: 'session' + * }); + */ + constructor: function Credentials() { + // hide secretAccessKey from being displayed with util.inspect + AWS.util.hideProperties(this, ['secretAccessKey']); + + this.expired = false; + this.expireTime = null; + this.refreshCallbacks = []; + if (arguments.length === 1 && typeof arguments[0] === 'object') { + var creds = arguments[0].credentials || arguments[0]; + this.accessKeyId = creds.accessKeyId; + this.secretAccessKey = creds.secretAccessKey; + this.sessionToken = creds.sessionToken; } else { - return finalizePost(); + this.accessKeyId = arguments[0]; + this.secretAccessKey = arguments[1]; + this.sessionToken = arguments[2]; } }, /** - * @api private + * @return [Integer] the number of seconds before {expireTime} during which + * the credentials will be considered expired. */ - preparePostFields: function preparePostFields( - credentials, - region, - bucket, - fields, - conditions, - expiresInSeconds - ) { - var now = this.getSkewCorrectedDate(); - if (!credentials || !region || !bucket) { - throw new Error('Unable to create a POST object policy without a bucket,' - + ' region, and credentials'); - } - fields = AWS.util.copy(fields || {}); - conditions = (conditions || []).slice(0); - expiresInSeconds = expiresInSeconds || 3600; + expiryWindow: 15, - var signingDate = AWS.util.date.iso8601(now).replace(/[:\-]|\.\d{3}/g, ''); - var shortDate = signingDate.substr(0, 8); - var scope = v4Credentials.createScope(shortDate, region, 's3'); - var credential = credentials.accessKeyId + '/' + scope; + /** + * @return [Boolean] whether the credentials object should call {refresh} + * @note Subclasses should override this method to provide custom refresh + * logic. + */ + needsRefresh: function needsRefresh() { + var currentTime = AWS.util.date.getDate().getTime(); + var adjustedTime = new Date(currentTime + this.expiryWindow * 1000); - fields['bucket'] = bucket; - fields['X-Amz-Algorithm'] = 'AWS4-HMAC-SHA256'; - fields['X-Amz-Credential'] = credential; - fields['X-Amz-Date'] = signingDate; - if (credentials.sessionToken) { - fields['X-Amz-Security-Token'] = credentials.sessionToken; - } - for (var field in fields) { - if (fields.hasOwnProperty(field)) { - var condition = {}; - condition[field] = fields[field]; - conditions.push(condition); - } + if (this.expireTime && adjustedTime > this.expireTime) { + return true; + } else { + return this.expired || !this.accessKeyId || !this.secretAccessKey; } - - fields.Policy = this.preparePostPolicy( - new Date(now.valueOf() + expiresInSeconds * 1000), - conditions - ); - fields['X-Amz-Signature'] = AWS.util.crypto.hmac( - v4Credentials.getSigningKey(credentials, shortDate, region, 's3', true), - fields.Policy, - 'hex' - ); - - return fields; }, /** - * @api private + * Gets the existing credentials, refreshing them if they are not yet loaded + * or have expired. Users should call this method before using {refresh}, + * as this will not attempt to reload credentials when they are already + * loaded into the object. + * + * @callback callback function(err) + * When this callback is called with no error, it means either credentials + * do not need to be refreshed or refreshed credentials information has + * been loaded into the object (as the `accessKeyId`, `secretAccessKey`, + * and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled */ - preparePostPolicy: function preparePostPolicy(expiration, conditions) { - return AWS.util.base64.encode(JSON.stringify({ - expiration: AWS.util.date.iso8601(expiration), - conditions: conditions - })); + get: function get(callback) { + var self = this; + if (this.needsRefresh()) { + this.refresh(function(err) { + if (!err) self.expired = false; // reset expired flag + if (callback) callback(err); + }); + } else if (callback) { + callback(); + } }, /** - * @api private + * @!method getPromise() + * Returns a 'thenable' promise. + * Gets the existing credentials, refreshing them if they are not yet loaded + * or have expired. Users should call this method before using {refresh}, + * as this will not attempt to reload credentials when they are already + * loaded into the object. + * + * Two callbacks can be provided to the `then` method on the returned promise. + * The first callback will be called if the promise is fulfilled, and the second + * callback will be called if the promise is rejected. + * @callback fulfilledCallback function() + * Called if the promise is fulfilled. When this callback is called, it + * means either credentials do not need to be refreshed or refreshed + * credentials information has been loaded into the object (as the + * `accessKeyId`, `secretAccessKey`, and `sessionToken` properties). + * @callback rejectedCallback function(err) + * Called if the promise is rejected. + * @param err [Error] if an error occurred, this value will be filled + * @return [Promise] A promise that represents the state of the `get` call. + * @example Calling the `getPromise` method. + * var promise = credProvider.getPromise(); + * promise.then(function() { ... }, function(err) { ... }); */ - prepareSignedUrl: function prepareSignedUrl(request) { - request.addListener('validate', request.service.noPresignedContentLength); - request.removeListener('build', request.service.addContentType); - if (!request.params.Body) { - // no Content-MD5/SHA-256 if body is not provided - request.removeListener('build', request.service.computeContentMd5); - } else { - request.addListener('afterBuild', AWS.EventListeners.Core.COMPUTE_SHA256); - } - }, /** - * @api private - * @param request + * @!method refreshPromise() + * Returns a 'thenable' promise. + * Refreshes the credentials. Users should call {get} before attempting + * to forcibly refresh credentials. + * + * Two callbacks can be provided to the `then` method on the returned promise. + * The first callback will be called if the promise is fulfilled, and the second + * callback will be called if the promise is rejected. + * @callback fulfilledCallback function() + * Called if the promise is fulfilled. When this callback is called, it + * means refreshed credentials information has been loaded into the object + * (as the `accessKeyId`, `secretAccessKey`, and `sessionToken` properties). + * @callback rejectedCallback function(err) + * Called if the promise is rejected. + * @param err [Error] if an error occurred, this value will be filled + * @return [Promise] A promise that represents the state of the `refresh` call. + * @example Calling the `refreshPromise` method. + * var promise = credProvider.refreshPromise(); + * promise.then(function() { ... }, function(err) { ... }); */ - disableBodySigning: function disableBodySigning(request) { - var headers = request.httpRequest.headers; - // Add the header to anything that isn't a presigned url, unless that presigned url had a body defined - if (!Object.prototype.hasOwnProperty.call(headers, 'presigned-expires')) { - headers['X-Amz-Content-Sha256'] = 'UNSIGNED-PAYLOAD'; - } - }, /** - * @api private + * Refreshes the credentials. Users should call {get} before attempting + * to forcibly refresh credentials. + * + * @callback callback function(err) + * When this callback is called with no error, it means refreshed + * credentials information has been loaded into the object (as the + * `accessKeyId`, `secretAccessKey`, and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @note Subclasses should override this class to reset the + * {accessKeyId}, {secretAccessKey} and optional {sessionToken} + * on the credentials object and then call the callback with + * any error information. + * @see get */ - noPresignedContentLength: function noPresignedContentLength(request) { - if (request.params.ContentLength !== undefined) { - throw AWS.util.error(new Error(), {code: 'UnexpectedParameter', - message: 'ContentLength is not supported in pre-signed URLs.'}); - } + refresh: function refresh(callback) { + this.expired = false; + callback(); }, - createBucket: function createBucket(params, callback) { - // When creating a bucket *outside* the classic region, the location - // constraint must be set for the bucket and it must match the endpoint. - // This chunk of code will set the location constraint param based - // on the region (when possible), but it will not override a passed-in - // location constraint. - if (typeof params === 'function' || !params) { - callback = callback || params; - params = {}; - } - var hostname = this.endpoint.hostname; - // copy params so that appending keys does not unintentioinallly - // mutate params object argument passed in by user - var copiedParams = AWS.util.copy(params); - - if (hostname !== this.api.globalEndpoint && !params.CreateBucketConfiguration) { - copiedParams.CreateBucketConfiguration = { LocationConstraint: this.config.region }; + /** + * @api private + * @param callback + */ + coalesceRefresh: function coalesceRefresh(callback, sync) { + var self = this; + if (self.refreshCallbacks.push(callback) === 1) { + self.load(function onLoad(err) { + AWS.util.arrayEach(self.refreshCallbacks, function(callback) { + if (sync) { + callback(err); + } else { + // callback could throw, so defer to ensure all callbacks are notified + AWS.util.defer(function () { + callback(err); + }); + } + }); + self.refreshCallbacks.length = 0; + }); } - return this.makeRequest('createBucket', copiedParams, callback); }, /** - * @see AWS.S3.ManagedUpload - * @overload upload(params = {}, [options], [callback]) - * Uploads an arbitrarily sized buffer, blob, or stream, using intelligent - * concurrent handling of parts if the payload is large enough. You can - * configure the concurrent queue size by setting `options`. Note that this - * is the only operation for which the SDK can retry requests with stream - * bodies. - * - * @param (see AWS.S3.putObject) - * @option (see AWS.S3.ManagedUpload.constructor) - * @return [AWS.S3.ManagedUpload] the managed upload object that can call - * `send()` or track progress. - * @example Uploading a stream object - * var params = {Bucket: 'bucket', Key: 'key', Body: stream}; - * s3.upload(params, function(err, data) { - * console.log(err, data); - * }); - * @example Uploading a stream with concurrency of 1 and partSize of 10mb - * var params = {Bucket: 'bucket', Key: 'key', Body: stream}; - * var options = {partSize: 10 * 1024 * 1024, queueSize: 1}; - * s3.upload(params, options, function(err, data) { - * console.log(err, data); - * }); - * @callback callback function(err, data) - * @param err [Error] an error or null if no error occurred. - * @param data [map] The response data from the successful upload: - * @param data.Location [String] the URL of the uploaded object - * @param data.ETag [String] the ETag of the uploaded object - * @param data.Bucket [String] the bucket to which the object was uploaded - * @param data.Key [String] the key to which the object was uploaded + * @api private + * @param callback */ - upload: function upload(params, options, callback) { - if (typeof options === 'function' && callback === undefined) { - callback = options; - options = null; - } - - options = options || {}; - options = AWS.util.merge(options || {}, {service: this, params: params}); - - var uploader = new AWS.S3.ManagedUpload(options); - if (typeof callback === 'function') uploader.send(callback); - return uploader; + load: function load(callback) { + callback(); } }); /** * @api private */ -AWS.S3.addPromisesToClass = function addPromisesToClass(PromiseDependency) { - this.prototype.getSignedUrlPromise = AWS.util.promisifyMethod('getSignedUrl', PromiseDependency); +AWS.Credentials.addPromisesToClass = function addPromisesToClass(PromiseDependency) { + this.prototype.getPromise = AWS.util.promisifyMethod('get', PromiseDependency); + this.prototype.refreshPromise = AWS.util.promisifyMethod('refresh', PromiseDependency); }; /** * @api private */ -AWS.S3.deletePromisesFromClass = function deletePromisesFromClass() { - delete this.prototype.getSignedUrlPromise; +AWS.Credentials.deletePromisesFromClass = function deletePromisesFromClass() { + delete this.prototype.getPromise; + delete this.prototype.refreshPromise; }; -AWS.util.addPromises(AWS.S3); - - -/***/ }), - -/***/ 19: -/***/ (function(module, __unusedexports, __webpack_require__) { - -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLDTDNotation, XMLNode, - extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, - hasProp = {}.hasOwnProperty; - - XMLNode = __webpack_require__(855); - - module.exports = XMLDTDNotation = (function(superClass) { - extend(XMLDTDNotation, superClass); - - function XMLDTDNotation(parent, name, value) { - XMLDTDNotation.__super__.constructor.call(this, parent); - if (name == null) { - throw new Error("Missing notation name"); - } - if (!value.pubID && !value.sysID) { - throw new Error("Public or system identifiers are required for an external entity"); - } - this.name = this.stringify.eleName(name); - if (value.pubID != null) { - this.pubID = this.stringify.dtdPubID(value.pubID); - } - if (value.sysID != null) { - this.sysID = this.stringify.dtdSysID(value.sysID); - } - } - - XMLDTDNotation.prototype.toString = function(options) { - return this.options.writer.set(options).dtdNotation(this); - }; - - return XMLDTDNotation; - - })(XMLNode); - -}).call(this); +AWS.util.addPromises(AWS.Credentials); /***/ }), -/***/ 22: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 2783: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); -var STS = __webpack_require__(733); -var iniLoader = AWS.util.iniLoader; +var AWS = __nccwpck_require__(216); +var STS = __nccwpck_require__(1485); /** - * Represents credentials loaded from shared credentials file - * (defaulting to ~/.aws/credentials or defined by the - * `AWS_SHARED_CREDENTIALS_FILE` environment variable). + * Represents temporary credentials retrieved from {AWS.STS}. Without any + * extra parameters, credentials will be fetched from the + * {AWS.STS.getSessionToken} operation. If an IAM role is provided, the + * {AWS.STS.assumeRole} operation will be used to fetch credentials for the + * role instead. * - * ## Using the shared credentials file + * AWS.ChainableTemporaryCredentials differs from AWS.TemporaryCredentials in + * the way masterCredentials and refreshes are handled. + * AWS.ChainableTemporaryCredentials refreshes expired credentials using the + * masterCredentials passed by the user to support chaining of STS credentials. + * However, AWS.TemporaryCredentials recursively collapses the masterCredentials + * during instantiation, precluding the ability to refresh credentials which + * require intermediate, temporary credentials. * - * This provider is checked by default in the Node.js environment. To use the - * credentials file provider, simply add your access and secret keys to the - * ~/.aws/credentials file in the following format: + * For example, if the application should use RoleA, which must be assumed from + * RoleB, and the environment provides credentials which can assume RoleB, then + * AWS.ChainableTemporaryCredentials must be used to support refreshing the + * temporary credentials for RoleA: * - * [default] - * aws_access_key_id = AKID... - * aws_secret_access_key = YOUR_SECRET_KEY + * ```javascript + * var roleACreds = new AWS.ChainableTemporaryCredentials({ + * params: {RoleArn: 'RoleA'}, + * masterCredentials: new AWS.ChainableTemporaryCredentials({ + * params: {RoleArn: 'RoleB'}, + * masterCredentials: new AWS.EnvironmentCredentials('AWS') + * }) + * }); + * ``` * - * ## Using custom profiles + * If AWS.TemporaryCredentials had been used in the previous example, + * `roleACreds` would fail to refresh because `roleACreds` would + * use the environment credentials for the AssumeRole request. * - * The SDK supports loading credentials for separate profiles. This can be done - * in two ways: + * Another difference is that AWS.ChainableTemporaryCredentials creates the STS + * service instance during instantiation while AWS.TemporaryCredentials creates + * the STS service instance during the first refresh. Creating the service + * instance during instantiation effectively captures the master credentials + * from the global config, so that subsequent changes to the global config do + * not affect the master credentials used to refresh the temporary credentials. * - * 1. Set the `AWS_PROFILE` environment variable in your process prior to - * loading the SDK. - * 2. Directly load the AWS.SharedIniFileCredentials provider: + * This allows an instance of AWS.ChainableTemporaryCredentials to be assigned + * to AWS.config.credentials: * * ```javascript - * var creds = new AWS.SharedIniFileCredentials({profile: 'myprofile'}); - * AWS.config.credentials = creds; + * var envCreds = new AWS.EnvironmentCredentials('AWS'); + * AWS.config.credentials = envCreds; + * // masterCredentials will be envCreds + * AWS.config.credentials = new AWS.ChainableTemporaryCredentials({ + * params: {RoleArn: '...'} + * }); * ``` * - * @!macro nobrowser + * Similarly, to use the CredentialProviderChain's default providers as the + * master credentials, simply create a new instance of + * AWS.ChainableTemporaryCredentials: + * + * ```javascript + * AWS.config.credentials = new ChainableTemporaryCredentials({ + * params: {RoleArn: '...'} + * }); + * ``` + * + * @!attribute service + * @return [AWS.STS] the STS service instance used to + * get and refresh temporary credentials from AWS STS. + * @note (see constructor) */ -AWS.SharedIniFileCredentials = AWS.util.inherit(AWS.Credentials, { +AWS.ChainableTemporaryCredentials = AWS.util.inherit(AWS.Credentials, { /** - * Creates a new SharedIniFileCredentials object. + * Creates a new temporary credentials object. * * @param options [map] a set of options - * @option options profile [String] (AWS_PROFILE env var or 'default') - * the name of the profile to load. - * @option options filename [String] ('~/.aws/credentials' or defined by - * AWS_SHARED_CREDENTIALS_FILE process env var) - * the filename to use when loading credentials. - * @option options disableAssumeRole [Boolean] (false) True to disable - * support for profiles that assume an IAM role. If true, and an assume - * role profile is selected, an error is raised. - * @option options preferStaticCredentials [Boolean] (false) True to - * prefer static credentials to role_arn if both are present. + * @option options params [map] ({}) a map of options that are passed to the + * {AWS.STS.assumeRole} or {AWS.STS.getSessionToken} operations. + * If a `RoleArn` parameter is passed in, credentials will be based on the + * IAM role. If a `SerialNumber` parameter is passed in, {tokenCodeFn} must + * also be passed in or an error will be thrown. + * @option options masterCredentials [AWS.Credentials] the master credentials + * used to get and refresh temporary credentials from AWS STS. By default, + * AWS.config.credentials or AWS.config.credentialProvider will be used. * @option options tokenCodeFn [Function] (null) Function to provide - * STS Assume Role TokenCode, if mfa_serial is provided for profile in ini - * file. Function is called with value of mfa_serial and callback, and - * should provide the TokenCode or an error to the callback in the format - * callback(err, token) - * @option options callback [Function] (err) Credentials are eagerly loaded - * by the constructor. When the callback is called with no error, the - * credentials have been loaded successfully. - * @option options httpOptions [map] A set of options to pass to the low-level - * HTTP request. Currently supported options are: - * * **proxy** [String] — the URL to proxy requests through - * * **agent** [http.Agent, https.Agent] — the Agent object to perform - * HTTP requests with. Used for connection pooling. Defaults to the global - * agent (`http.globalAgent`) for non-SSL connections. Note that for - * SSL connections, a special Agent object is used in order to enable - * peer certificate verification. This feature is only available in the - * Node.js environment. - * * **connectTimeout** [Integer] — Sets the socket to timeout after - * failing to establish a connection with the server after - * `connectTimeout` milliseconds. This timeout has no effect once a socket - * connection has been established. - * * **timeout** [Integer] — Sets the socket to timeout after timeout - * milliseconds of inactivity on the socket. Defaults to two minutes - * (120000). + * `TokenCode`, if `SerialNumber` is provided for profile in {params}. Function + * is called with value of `SerialNumber` and `callback`, and should provide + * the `TokenCode` or an error to the callback in the format + * `callback(err, token)`. + * @example Creating a new credentials object for generic temporary credentials + * AWS.config.credentials = new AWS.ChainableTemporaryCredentials(); + * @example Creating a new credentials object for an IAM role + * AWS.config.credentials = new AWS.ChainableTemporaryCredentials({ + * params: { + * RoleArn: 'arn:aws:iam::1234567890:role/TemporaryCredentials' + * } + * }); + * @see AWS.STS.assumeRole + * @see AWS.STS.getSessionToken */ - constructor: function SharedIniFileCredentials(options) { + constructor: function ChainableTemporaryCredentials(options) { AWS.Credentials.call(this); - options = options || {}; + this.errorCode = 'ChainableTemporaryCredentialsProviderFailure'; + this.expired = true; + this.tokenCodeFn = null; - this.filename = options.filename; - this.profile = options.profile || process.env.AWS_PROFILE || AWS.util.defaultProfile; - this.disableAssumeRole = Boolean(options.disableAssumeRole); - this.preferStaticCredentials = Boolean(options.preferStaticCredentials); - this.tokenCodeFn = options.tokenCodeFn || null; - this.httpOptions = options.httpOptions || null; - this.get(options.callback || AWS.util.fn.noop); + var params = AWS.util.copy(options.params) || {}; + if (params.RoleArn) { + params.RoleSessionName = params.RoleSessionName || 'temporary-credentials'; + } + if (params.SerialNumber) { + if (!options.tokenCodeFn || (typeof options.tokenCodeFn !== 'function')) { + throw new AWS.util.error( + new Error('tokenCodeFn must be a function when params.SerialNumber is given'), + {code: this.errorCode} + ); + } else { + this.tokenCodeFn = options.tokenCodeFn; + } + } + var config = AWS.util.merge( + { + params: params, + credentials: options.masterCredentials || AWS.config.credentials + }, + options.stsConfig || {} + ); + this.service = new STS(config); + }, + + /** + * Refreshes credentials using {AWS.STS.assumeRole} or + * {AWS.STS.getSessionToken}, depending on whether an IAM role ARN was passed + * to the credentials {constructor}. + * + * @callback callback function(err) + * Called when the STS service responds (or fails). When + * this callback is called with no error, it means that the credentials + * information has been loaded into the object (as the `accessKeyId`, + * `secretAccessKey`, and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see AWS.Credentials.get + */ + refresh: function refresh(callback) { + this.coalesceRefresh(callback || AWS.util.fn.callback); }, /** * @api private + * @param callback */ load: function load(callback) { var self = this; - try { - var profiles = AWS.util.getProfilesFromSharedConfig(iniLoader, this.filename); - var profile = profiles[this.profile] || {}; - - if (Object.keys(profile).length === 0) { - throw AWS.util.error( - new Error('Profile ' + this.profile + ' not found'), - { code: 'SharedIniFileCredentialsProviderFailure' } - ); + var operation = self.service.config.params.RoleArn ? 'assumeRole' : 'getSessionToken'; + this.getTokenCode(function (err, tokenCode) { + var params = {}; + if (err) { + callback(err); + return; + } + if (tokenCode) { + params.TokenCode = tokenCode; } - - /* - In the CLI, the presence of both a role_arn and static credentials have - different meanings depending on how many profiles have been visited. For - the first profile processed, role_arn takes precedence over any static - credentials, but for all subsequent profiles, static credentials are - used if present, and only in their absence will the profile's - source_profile and role_arn keys be used to load another set of - credentials. This var is intended to yield compatible behaviour in this - sdk. - */ - var preferStaticCredentialsToRoleArn = Boolean( - this.preferStaticCredentials - && profile['aws_access_key_id'] - && profile['aws_secret_access_key'] - ); - - if (profile['role_arn'] && !preferStaticCredentialsToRoleArn) { - this.loadRoleProfile(profiles, profile, function(err, data) { - if (err) { - callback(err); - } else { - self.expired = false; - self.accessKeyId = data.Credentials.AccessKeyId; - self.secretAccessKey = data.Credentials.SecretAccessKey; - self.sessionToken = data.Credentials.SessionToken; - self.expireTime = data.Credentials.Expiration; - callback(null); - } - }); - return; - } - - this.accessKeyId = profile['aws_access_key_id']; - this.secretAccessKey = profile['aws_secret_access_key']; - this.sessionToken = profile['aws_session_token']; - - if (!this.accessKeyId || !this.secretAccessKey) { - throw AWS.util.error( - new Error('Credentials not set for profile ' + this.profile), - { code: 'SharedIniFileCredentialsProviderFailure' } - ); - } - this.expired = false; - callback(null); - } catch (err) { - callback(err); - } - }, - - /** - * Loads the credentials from the shared credentials file - * - * @callback callback function(err) - * Called after the shared INI file on disk is read and parsed. When this - * callback is called with no error, it means that the credentials - * information has been loaded into the object (as the `accessKeyId`, - * `secretAccessKey`, and `sessionToken` properties). - * @param err [Error] if an error occurred, this value will be filled - * @see get - */ - refresh: function refresh(callback) { - iniLoader.clearCachedFiles(); - this.coalesceRefresh( - callback || AWS.util.fn.callback, - this.disableAssumeRole - ); - }, + self.service[operation](params, function (err, data) { + if (!err) { + self.service.credentialsFrom(data, self); + } + callback(err); + }); + }); + }, /** * @api private */ - loadRoleProfile: function loadRoleProfile(creds, roleProfile, callback) { - if (this.disableAssumeRole) { - throw AWS.util.error( - new Error('Role assumption profiles are disabled. ' + - 'Failed to load profile ' + this.profile + - ' from ' + creds.filename), - { code: 'SharedIniFileCredentialsProviderFailure' } - ); - } - + getTokenCode: function getTokenCode(callback) { var self = this; - var roleArn = roleProfile['role_arn']; - var roleSessionName = roleProfile['role_session_name']; - var externalId = roleProfile['external_id']; - var mfaSerial = roleProfile['mfa_serial']; - var sourceProfileName = roleProfile['source_profile']; - - if (!sourceProfileName) { - throw AWS.util.error( - new Error('source_profile is not set using profile ' + this.profile), - { code: 'SharedIniFileCredentialsProviderFailure' } - ); - } - - var sourceProfileExistanceTest = creds[sourceProfileName]; - - if (typeof sourceProfileExistanceTest !== 'object') { - throw AWS.util.error( - new Error('source_profile ' + sourceProfileName + ' using profile ' - + this.profile + ' does not exist'), - { code: 'SharedIniFileCredentialsProviderFailure' } - ); - } - - var sourceCredentials = new AWS.SharedIniFileCredentials( - AWS.util.merge(this.options || {}, { - profile: sourceProfileName, - preferStaticCredentials: true - }) - ); - - this.roleArn = roleArn; - var sts = new STS({ - credentials: sourceCredentials, - httpOptions: this.httpOptions - }); - - var roleParams = { - RoleArn: roleArn, - RoleSessionName: roleSessionName || 'aws-sdk-js-' + Date.now() - }; - - if (externalId) { - roleParams.ExternalId = externalId; - } - - if (mfaSerial && self.tokenCodeFn) { - roleParams.SerialNumber = mfaSerial; - self.tokenCodeFn(mfaSerial, function(err, token) { + if (this.tokenCodeFn) { + this.tokenCodeFn(this.service.config.params.SerialNumber, function (err, token) { if (err) { - var message; + var message = err; if (err instanceof Error) { message = err.message; - } else { - message = err; } callback( AWS.util.error( new Error('Error fetching MFA token: ' + message), - { code: 'SharedIniFileCredentialsProviderFailure' } - )); + { code: self.errorCode} + ) + ); return; } - - roleParams.TokenCode = token; - sts.assumeRole(roleParams, callback); + callback(null, token); }); - return; + } else { + callback(null); } - sts.assumeRole(roleParams, callback); } }); /***/ }), -/***/ 35: -/***/ (function(module, __unusedexports, __webpack_require__) { - -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLCData, XMLNode, - extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, - hasProp = {}.hasOwnProperty; - - XMLNode = __webpack_require__(855); - - module.exports = XMLCData = (function(superClass) { - extend(XMLCData, superClass); - - function XMLCData(parent, text) { - XMLCData.__super__.constructor.call(this, parent); - if (text == null) { - throw new Error("Missing CDATA text"); - } - this.text = this.stringify.cdata(text); - } - - XMLCData.prototype.clone = function() { - return Object.create(this); - }; - - XMLCData.prototype.toString = function(options) { - return this.options.writer.set(options).cdata(this); - }; - - return XMLCData; - - })(XMLNode); - -}).call(this); - - -/***/ }), - -/***/ 43: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 9428: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); -var STS = __webpack_require__(733); +var AWS = __nccwpck_require__(216); +var CognitoIdentity = __nccwpck_require__(2150); +var STS = __nccwpck_require__(1485); /** - * Represents temporary credentials retrieved from {AWS.STS}. Without any - * extra parameters, credentials will be fetched from the - * {AWS.STS.getSessionToken} operation. If an IAM role is provided, the - * {AWS.STS.assumeRole} operation will be used to fetch credentials for the - * role instead. + * Represents credentials retrieved from STS Web Identity Federation using + * the Amazon Cognito Identity service. * - * @note AWS.TemporaryCredentials is deprecated, but remains available for - * backwards compatibility. {AWS.ChainableTemporaryCredentials} is the - * preferred class for temporary credentials. + * By default this provider gets credentials using the + * {AWS.CognitoIdentity.getCredentialsForIdentity} service operation, which + * requires either an `IdentityId` or an `IdentityPoolId` (Amazon Cognito + * Identity Pool ID), which is used to call {AWS.CognitoIdentity.getId} to + * obtain an `IdentityId`. If the identity or identity pool is not configured in + * the Amazon Cognito Console to use IAM roles with the appropriate permissions, + * then additionally a `RoleArn` is required containing the ARN of the IAM trust + * policy for the Amazon Cognito role that the user will log into. If a `RoleArn` + * is provided, then this provider gets credentials using the + * {AWS.STS.assumeRoleWithWebIdentity} service operation, after first getting an + * Open ID token from {AWS.CognitoIdentity.getOpenIdToken}. * - * To setup temporary credentials, configure a set of master credentials - * using the standard credentials providers (environment, EC2 instance metadata, - * or from the filesystem), then set the global credentials to a new - * temporary credentials object: + * In addition, if this credential provider is used to provide authenticated + * login, the `Logins` map may be set to the tokens provided by the respective + * identity providers. See {constructor} for an example on creating a credentials + * object with proper property values. * - * ```javascript - * // Note that environment credentials are loaded by default, - * // the following line is shown for clarity: - * AWS.config.credentials = new AWS.EnvironmentCredentials('AWS'); + * ## Refreshing Credentials from Identity Service * - * // Now set temporary credentials seeded from the master credentials - * AWS.config.credentials = new AWS.TemporaryCredentials(); + * In addition to AWS credentials expiring after a given amount of time, the + * login token from the identity provider will also expire. Once this token + * expires, it will not be usable to refresh AWS credentials, and another + * token will be needed. The SDK does not manage refreshing of the token value, + * but this can be done through a "refresh token" supported by most identity + * providers. Consult the documentation for the identity provider for refreshing + * tokens. Once the refreshed token is acquired, you should make sure to update + * this new token in the credentials object's {params} property. The following + * code will update the WebIdentityToken, assuming you have retrieved an updated + * token from the identity provider: * - * // subsequent requests will now use temporary credentials from AWS STS. - * new AWS.S3().listBucket(function(err, data) { ... }); + * ```javascript + * AWS.config.credentials.params.Logins['graph.facebook.com'] = updatedToken; * ``` * - * @!attribute masterCredentials - * @return [AWS.Credentials] the master (non-temporary) credentials used to - * get and refresh temporary credentials from AWS STS. - * @note (see constructor) + * Future calls to `credentials.refresh()` will now use the new token. + * + * @!attribute params + * @return [map] the map of params passed to + * {AWS.CognitoIdentity.getId}, + * {AWS.CognitoIdentity.getOpenIdToken}, and + * {AWS.STS.assumeRoleWithWebIdentity}. To update the token, set the + * `params.WebIdentityToken` property. + * @!attribute data + * @return [map] the raw data response from the call to + * {AWS.CognitoIdentity.getCredentialsForIdentity}, or + * {AWS.STS.assumeRoleWithWebIdentity}. Use this if you want to get + * access to other properties from the response. + * @!attribute identityId + * @return [String] the Cognito ID returned by the last call to + * {AWS.CognitoIdentity.getOpenIdToken}. This ID represents the actual + * final resolved identity ID from Amazon Cognito. */ -AWS.TemporaryCredentials = AWS.util.inherit(AWS.Credentials, { +AWS.CognitoIdentityCredentials = AWS.util.inherit(AWS.Credentials, { /** - * Creates a new temporary credentials object. + * @api private + */ + localStorageKey: { + id: 'aws.cognito.identity-id.', + providers: 'aws.cognito.identity-providers.' + }, + + /** + * Creates a new credentials object. + * @example Creating a new credentials object + * AWS.config.credentials = new AWS.CognitoIdentityCredentials({ * - * @note In order to create temporary credentials, you first need to have - * "master" credentials configured in {AWS.Config.credentials}. These - * master credentials are necessary to retrieve the temporary credentials, - * as well as refresh the credentials when they expire. - * @param params [map] a map of options that are passed to the - * {AWS.STS.assumeRole} or {AWS.STS.getSessionToken} operations. - * If a `RoleArn` parameter is passed in, credentials will be based on the - * IAM role. - * @param masterCredentials [AWS.Credentials] the master (non-temporary) credentials - * used to get and refresh temporary credentials from AWS STS. - * @example Creating a new credentials object for generic temporary credentials - * AWS.config.credentials = new AWS.TemporaryCredentials(); - * @example Creating a new credentials object for an IAM role - * AWS.config.credentials = new AWS.TemporaryCredentials({ - * RoleArn: 'arn:aws:iam::1234567890:role/TemporaryCredentials', + * // either IdentityPoolId or IdentityId is required + * // See the IdentityPoolId param for AWS.CognitoIdentity.getID (linked below) + * // See the IdentityId param for AWS.CognitoIdentity.getCredentialsForIdentity + * // or AWS.CognitoIdentity.getOpenIdToken (linked below) + * IdentityPoolId: 'us-east-1:1699ebc0-7900-4099-b910-2df94f52a030', + * IdentityId: 'us-east-1:128d0a74-c82f-4553-916d-90053e4a8b0f' + * + * // optional, only necessary when the identity pool is not configured + * // to use IAM roles in the Amazon Cognito Console + * // See the RoleArn param for AWS.STS.assumeRoleWithWebIdentity (linked below) + * RoleArn: 'arn:aws:iam::1234567890:role/MYAPP-CognitoIdentity', + * + * // optional tokens, used for authenticated login + * // See the Logins param for AWS.CognitoIdentity.getID (linked below) + * Logins: { + * 'graph.facebook.com': 'FBTOKEN', + * 'www.amazon.com': 'AMAZONTOKEN', + * 'accounts.google.com': 'GOOGLETOKEN', + * 'api.twitter.com': 'TWITTERTOKEN', + * 'www.digits.com': 'DIGITSTOKEN' + * }, + * + * // optional name, defaults to web-identity + * // See the RoleSessionName param for AWS.STS.assumeRoleWithWebIdentity (linked below) + * RoleSessionName: 'web', + * + * // optional, only necessary when application runs in a browser + * // and multiple users are signed in at once, used for caching + * LoginId: 'example@gmail.com' + * + * }, { + * // optionally provide configuration to apply to the underlying service clients + * // if configuration is not provided, then configuration will be pulled from AWS.config + * + * // region should match the region your identity pool is located in + * region: 'us-east-1', + * + * // specify timeout options + * httpOptions: { + * timeout: 100 + * } * }); - * @see AWS.STS.assumeRole - * @see AWS.STS.getSessionToken + * @see AWS.CognitoIdentity.getId + * @see AWS.CognitoIdentity.getCredentialsForIdentity + * @see AWS.STS.assumeRoleWithWebIdentity + * @see AWS.CognitoIdentity.getOpenIdToken + * @see AWS.Config + * @note If a region is not provided in the global AWS.config, or + * specified in the `clientConfig` to the CognitoIdentityCredentials + * constructor, you may encounter a 'Missing credentials in config' error + * when calling making a service call. */ - constructor: function TemporaryCredentials(params, masterCredentials) { + constructor: function CognitoIdentityCredentials(params, clientConfig) { AWS.Credentials.call(this); - this.loadMasterCredentials(masterCredentials); this.expired = true; - - this.params = params || {}; - if (this.params.RoleArn) { - this.params.RoleSessionName = - this.params.RoleSessionName || 'temporary-credentials'; - } + this.params = params; + this.data = null; + this._identityId = null; + this._clientConfig = AWS.util.copy(clientConfig || {}); + this.loadCachedId(); + var self = this; + Object.defineProperty(this, 'identityId', { + get: function() { + self.loadCachedId(); + return self._identityId || self.params.IdentityId; + }, + set: function(identityId) { + self._identityId = identityId; + } + }); }, /** - * Refreshes credentials using {AWS.STS.assumeRole} or - * {AWS.STS.getSessionToken}, depending on whether an IAM role ARN was passed - * to the credentials {constructor}. + * Refreshes credentials using {AWS.CognitoIdentity.getCredentialsForIdentity}, + * or {AWS.STS.assumeRoleWithWebIdentity}. * * @callback callback function(err) * Called when the STS service responds (or fails). When @@ -2007,317 +1926,430 @@ AWS.TemporaryCredentials = AWS.util.inherit(AWS.Credentials, { * information has been loaded into the object (as the `accessKeyId`, * `secretAccessKey`, and `sessionToken` properties). * @param err [Error] if an error occurred, this value will be filled - * @see get + * @see AWS.Credentials.get */ - refresh: function refresh (callback) { + refresh: function refresh(callback) { this.coalesceRefresh(callback || AWS.util.fn.callback); }, /** * @api private + * @param callback */ - load: function load (callback) { + load: function load(callback) { var self = this; self.createClients(); - self.masterCredentials.get(function () { - self.service.config.credentials = self.masterCredentials; - var operation = self.params.RoleArn ? - self.service.assumeRole : self.service.getSessionToken; - operation.call(self.service, function (err, data) { - if (!err) { - self.service.credentialsFrom(data, self); + self.data = null; + self._identityId = null; + self.getId(function(err) { + if (!err) { + if (!self.params.RoleArn) { + self.getCredentialsForIdentity(callback); + } else { + self.getCredentialsFromSTS(callback); } + } else { + self.clearIdOnNotAuthorized(err); callback(err); - }); + } }); }, /** - * @api private + * Clears the cached Cognito ID associated with the currently configured + * identity pool ID. Use this to manually invalidate your cache if + * the identity pool ID was deleted. */ - loadMasterCredentials: function loadMasterCredentials (masterCredentials) { - this.masterCredentials = masterCredentials || AWS.config.credentials; - while (this.masterCredentials.masterCredentials) { - this.masterCredentials = this.masterCredentials.masterCredentials; - } + clearCachedId: function clearCache() { + this._identityId = null; + delete this.params.IdentityId; - if (typeof this.masterCredentials.get !== 'function') { - this.masterCredentials = new AWS.Credentials(this.masterCredentials); - } + var poolId = this.params.IdentityPoolId; + var loginId = this.params.LoginId || ''; + delete this.storage[this.localStorageKey.id + poolId + loginId]; + delete this.storage[this.localStorageKey.providers + poolId + loginId]; }, /** * @api private */ - createClients: function () { - this.service = this.service || new STS({params: this.params}); - } + clearIdOnNotAuthorized: function clearIdOnNotAuthorized(err) { + var self = this; + if (err.code == 'NotAuthorizedException') { + self.clearCachedId(); + } + }, -}); + /** + * Retrieves a Cognito ID, loading from cache if it was already retrieved + * on this device. + * + * @callback callback function(err, identityId) + * @param err [Error, null] an error object if the call failed or null if + * it succeeded. + * @param identityId [String, null] if successful, the callback will return + * the Cognito ID. + * @note If not loaded explicitly, the Cognito ID is loaded and stored in + * localStorage in the browser environment of a device. + * @api private + */ + getId: function getId(callback) { + var self = this; + if (typeof self.params.IdentityId === 'string') { + return callback(null, self.params.IdentityId); + } + self.cognito.getId(function(err, data) { + if (!err && data.IdentityId) { + self.params.IdentityId = data.IdentityId; + callback(null, data.IdentityId); + } else { + callback(err); + } + }); + }, -/***/ }), -/***/ 56: -/***/ (function(module) { + /** + * @api private + */ + loadCredentials: function loadCredentials(data, credentials) { + if (!data || !credentials) return; + credentials.expired = false; + credentials.accessKeyId = data.Credentials.AccessKeyId; + credentials.secretAccessKey = data.Credentials.SecretKey; + credentials.sessionToken = data.Credentials.SessionToken; + credentials.expireTime = data.Credentials.Expiration; + }, -module.exports = {"version":"2.0","metadata":{"apiVersion":"2014-06-30","endpointPrefix":"cognito-identity","jsonVersion":"1.1","protocol":"json","serviceFullName":"Amazon Cognito Identity","serviceId":"Cognito Identity","signatureVersion":"v4","targetPrefix":"AWSCognitoIdentityService","uid":"cognito-identity-2014-06-30"},"operations":{"CreateIdentityPool":{"input":{"type":"structure","required":["IdentityPoolName","AllowUnauthenticatedIdentities"],"members":{"IdentityPoolName":{},"AllowUnauthenticatedIdentities":{"type":"boolean"},"AllowClassicFlow":{"type":"boolean"},"SupportedLoginProviders":{"shape":"S5"},"DeveloperProviderName":{},"OpenIdConnectProviderARNs":{"shape":"S9"},"CognitoIdentityProviders":{"shape":"Sb"},"SamlProviderARNs":{"shape":"Sg"},"IdentityPoolTags":{"shape":"Sh"}}},"output":{"shape":"Sk"}},"DeleteIdentities":{"input":{"type":"structure","required":["IdentityIdsToDelete"],"members":{"IdentityIdsToDelete":{"type":"list","member":{}}}},"output":{"type":"structure","members":{"UnprocessedIdentityIds":{"type":"list","member":{"type":"structure","members":{"IdentityId":{},"ErrorCode":{}}}}}}},"DeleteIdentityPool":{"input":{"type":"structure","required":["IdentityPoolId"],"members":{"IdentityPoolId":{}}}},"DescribeIdentity":{"input":{"type":"structure","required":["IdentityId"],"members":{"IdentityId":{}}},"output":{"shape":"Sv"}},"DescribeIdentityPool":{"input":{"type":"structure","required":["IdentityPoolId"],"members":{"IdentityPoolId":{}}},"output":{"shape":"Sk"}},"GetCredentialsForIdentity":{"input":{"type":"structure","required":["IdentityId"],"members":{"IdentityId":{},"Logins":{"shape":"S10"},"CustomRoleArn":{}}},"output":{"type":"structure","members":{"IdentityId":{},"Credentials":{"type":"structure","members":{"AccessKeyId":{},"SecretKey":{},"SessionToken":{},"Expiration":{"type":"timestamp"}}}}}},"GetId":{"input":{"type":"structure","required":["IdentityPoolId"],"members":{"AccountId":{},"IdentityPoolId":{},"Logins":{"shape":"S10"}}},"output":{"type":"structure","members":{"IdentityId":{}}}},"GetIdentityPoolRoles":{"input":{"type":"structure","required":["IdentityPoolId"],"members":{"IdentityPoolId":{}}},"output":{"type":"structure","members":{"IdentityPoolId":{},"Roles":{"shape":"S1c"},"RoleMappings":{"shape":"S1e"}}}},"GetOpenIdToken":{"input":{"type":"structure","required":["IdentityId"],"members":{"IdentityId":{},"Logins":{"shape":"S10"}}},"output":{"type":"structure","members":{"IdentityId":{},"Token":{}}}},"GetOpenIdTokenForDeveloperIdentity":{"input":{"type":"structure","required":["IdentityPoolId","Logins"],"members":{"IdentityPoolId":{},"IdentityId":{},"Logins":{"shape":"S10"},"TokenDuration":{"type":"long"}}},"output":{"type":"structure","members":{"IdentityId":{},"Token":{}}}},"ListIdentities":{"input":{"type":"structure","required":["IdentityPoolId","MaxResults"],"members":{"IdentityPoolId":{},"MaxResults":{"type":"integer"},"NextToken":{},"HideDisabled":{"type":"boolean"}}},"output":{"type":"structure","members":{"IdentityPoolId":{},"Identities":{"type":"list","member":{"shape":"Sv"}},"NextToken":{}}}},"ListIdentityPools":{"input":{"type":"structure","required":["MaxResults"],"members":{"MaxResults":{"type":"integer"},"NextToken":{}}},"output":{"type":"structure","members":{"IdentityPools":{"type":"list","member":{"type":"structure","members":{"IdentityPoolId":{},"IdentityPoolName":{}}}},"NextToken":{}}}},"ListTagsForResource":{"input":{"type":"structure","required":["ResourceArn"],"members":{"ResourceArn":{}}},"output":{"type":"structure","members":{"Tags":{"shape":"Sh"}}}},"LookupDeveloperIdentity":{"input":{"type":"structure","required":["IdentityPoolId"],"members":{"IdentityPoolId":{},"IdentityId":{},"DeveloperUserIdentifier":{},"MaxResults":{"type":"integer"},"NextToken":{}}},"output":{"type":"structure","members":{"IdentityId":{},"DeveloperUserIdentifierList":{"type":"list","member":{}},"NextToken":{}}}},"MergeDeveloperIdentities":{"input":{"type":"structure","required":["SourceUserIdentifier","DestinationUserIdentifier","DeveloperProviderName","IdentityPoolId"],"members":{"SourceUserIdentifier":{},"DestinationUserIdentifier":{},"DeveloperProviderName":{},"IdentityPoolId":{}}},"output":{"type":"structure","members":{"IdentityId":{}}}},"SetIdentityPoolRoles":{"input":{"type":"structure","required":["IdentityPoolId","Roles"],"members":{"IdentityPoolId":{},"Roles":{"shape":"S1c"},"RoleMappings":{"shape":"S1e"}}}},"TagResource":{"input":{"type":"structure","required":["ResourceArn","Tags"],"members":{"ResourceArn":{},"Tags":{"shape":"Sh"}}},"output":{"type":"structure","members":{}}},"UnlinkDeveloperIdentity":{"input":{"type":"structure","required":["IdentityId","IdentityPoolId","DeveloperProviderName","DeveloperUserIdentifier"],"members":{"IdentityId":{},"IdentityPoolId":{},"DeveloperProviderName":{},"DeveloperUserIdentifier":{}}}},"UnlinkIdentity":{"input":{"type":"structure","required":["IdentityId","Logins","LoginsToRemove"],"members":{"IdentityId":{},"Logins":{"shape":"S10"},"LoginsToRemove":{"shape":"Sw"}}}},"UntagResource":{"input":{"type":"structure","required":["ResourceArn","TagKeys"],"members":{"ResourceArn":{},"TagKeys":{"type":"list","member":{}}}},"output":{"type":"structure","members":{}}},"UpdateIdentityPool":{"input":{"shape":"Sk"},"output":{"shape":"Sk"}}},"shapes":{"S5":{"type":"map","key":{},"value":{}},"S9":{"type":"list","member":{}},"Sb":{"type":"list","member":{"type":"structure","members":{"ProviderName":{},"ClientId":{},"ServerSideTokenCheck":{"type":"boolean"}}}},"Sg":{"type":"list","member":{}},"Sh":{"type":"map","key":{},"value":{}},"Sk":{"type":"structure","required":["IdentityPoolId","IdentityPoolName","AllowUnauthenticatedIdentities"],"members":{"IdentityPoolId":{},"IdentityPoolName":{},"AllowUnauthenticatedIdentities":{"type":"boolean"},"AllowClassicFlow":{"type":"boolean"},"SupportedLoginProviders":{"shape":"S5"},"DeveloperProviderName":{},"OpenIdConnectProviderARNs":{"shape":"S9"},"CognitoIdentityProviders":{"shape":"Sb"},"SamlProviderARNs":{"shape":"Sg"},"IdentityPoolTags":{"shape":"Sh"}}},"Sv":{"type":"structure","members":{"IdentityId":{},"Logins":{"shape":"Sw"},"CreationDate":{"type":"timestamp"},"LastModifiedDate":{"type":"timestamp"}}},"Sw":{"type":"list","member":{}},"S10":{"type":"map","key":{},"value":{}},"S1c":{"type":"map","key":{},"value":{}},"S1e":{"type":"map","key":{},"value":{"type":"structure","required":["Type"],"members":{"Type":{},"AmbiguousRoleResolution":{},"RulesConfiguration":{"type":"structure","required":["Rules"],"members":{"Rules":{"type":"list","member":{"type":"structure","required":["Claim","MatchType","Value","RoleARN"],"members":{"Claim":{},"MatchType":{},"Value":{},"RoleARN":{}}}}}}}}}}}; + /** + * @api private + */ + getCredentialsForIdentity: function getCredentialsForIdentity(callback) { + var self = this; + self.cognito.getCredentialsForIdentity(function(err, data) { + if (!err) { + self.cacheId(data); + self.data = data; + self.loadCredentials(self.data, self); + } else { + self.clearIdOnNotAuthorized(err); + } + callback(err); + }); + }, -/***/ }), + /** + * @api private + */ + getCredentialsFromSTS: function getCredentialsFromSTS(callback) { + var self = this; + self.cognito.getOpenIdToken(function(err, data) { + if (!err) { + self.cacheId(data); + self.params.WebIdentityToken = data.Token; + self.webIdentityCredentials.refresh(function(webErr) { + if (!webErr) { + self.data = self.webIdentityCredentials.data; + self.sts.credentialsFrom(self.data, self); + } + callback(webErr); + }); + } else { + self.clearIdOnNotAuthorized(err); + callback(err); + } + }); + }, -/***/ 86: -/***/ (function(module, __unusedexports, __webpack_require__) { + /** + * @api private + */ + loadCachedId: function loadCachedId() { + var self = this; -var rng = __webpack_require__(139); -var bytesToUuid = __webpack_require__(722); + // in the browser we source default IdentityId from localStorage + if (AWS.util.isBrowser() && !self.params.IdentityId) { + var id = self.getStorage('id'); + if (id && self.params.Logins) { + var actualProviders = Object.keys(self.params.Logins); + var cachedProviders = + (self.getStorage('providers') || '').split(','); -// **`v1()` - Generate time-based UUID** -// -// Inspired by https://github.com/LiosK/UUID.js -// and http://docs.python.org/library/uuid.html - -var _nodeId; -var _clockseq; - -// Previous uuid creation time -var _lastMSecs = 0; -var _lastNSecs = 0; - -// See https://github.com/broofa/node-uuid for API details -function v1(options, buf, offset) { - var i = buf && offset || 0; - var b = buf || []; - - options = options || {}; - var node = options.node || _nodeId; - var clockseq = options.clockseq !== undefined ? options.clockseq : _clockseq; - - // node and clockseq need to be initialized to random values if they're not - // specified. We do this lazily to minimize issues related to insufficient - // system entropy. See #189 - if (node == null || clockseq == null) { - var seedBytes = rng(); - if (node == null) { - // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1) - node = _nodeId = [ - seedBytes[0] | 0x01, - seedBytes[1], seedBytes[2], seedBytes[3], seedBytes[4], seedBytes[5] - ]; + // only load ID if at least one provider used this ID before + var intersect = cachedProviders.filter(function(n) { + return actualProviders.indexOf(n) !== -1; + }); + if (intersect.length !== 0) { + self.params.IdentityId = id; + } + } else if (id) { + self.params.IdentityId = id; + } } - if (clockseq == null) { - // Per 4.2.2, randomize (14 bit) clockseq - clockseq = _clockseq = (seedBytes[6] << 8 | seedBytes[7]) & 0x3fff; + }, + + /** + * @api private + */ + createClients: function() { + var clientConfig = this._clientConfig; + this.webIdentityCredentials = this.webIdentityCredentials || + new AWS.WebIdentityCredentials(this.params, clientConfig); + if (!this.cognito) { + var cognitoConfig = AWS.util.merge({}, clientConfig); + cognitoConfig.params = this.params; + this.cognito = new CognitoIdentity(cognitoConfig); } - } + this.sts = this.sts || new STS(clientConfig); + }, - // UUID timestamps are 100 nano-second units since the Gregorian epoch, - // (1582-10-15 00:00). JSNumbers aren't precise enough for this, so - // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs' - // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00. - var msecs = options.msecs !== undefined ? options.msecs : new Date().getTime(); + /** + * @api private + */ + cacheId: function cacheId(data) { + this._identityId = data.IdentityId; + this.params.IdentityId = this._identityId; - // Per 4.2.1.2, use count of uuid's generated during the current clock - // cycle to simulate higher resolution clock - var nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1; + // cache this IdentityId in browser localStorage if possible + if (AWS.util.isBrowser()) { + this.setStorage('id', data.IdentityId); - // Time since last uuid creation (in msecs) - var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000; + if (this.params.Logins) { + this.setStorage('providers', Object.keys(this.params.Logins).join(',')); + } + } + }, - // Per 4.2.1.2, Bump clockseq on clock regression - if (dt < 0 && options.clockseq === undefined) { - clockseq = clockseq + 1 & 0x3fff; - } + /** + * @api private + */ + getStorage: function getStorage(key) { + return this.storage[this.localStorageKey[key] + this.params.IdentityPoolId + (this.params.LoginId || '')]; + }, - // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new - // time interval - if ((dt < 0 || msecs > _lastMSecs) && options.nsecs === undefined) { - nsecs = 0; - } + /** + * @api private + */ + setStorage: function setStorage(key, val) { + try { + this.storage[this.localStorageKey[key] + this.params.IdentityPoolId + (this.params.LoginId || '')] = val; + } catch (_) {} + }, - // Per 4.2.1.2 Throw error if too many uuids are requested - if (nsecs >= 10000) { - throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec'); - } + /** + * @api private + */ + storage: (function() { + try { + var storage = AWS.util.isBrowser() && window.localStorage !== null && typeof window.localStorage === 'object' ? + window.localStorage : {}; - _lastMSecs = msecs; - _lastNSecs = nsecs; - _clockseq = clockseq; + // Test set/remove which would throw an error in Safari's private browsing + storage['aws.test-storage'] = 'foobar'; + delete storage['aws.test-storage']; - // Per 4.1.4 - Convert from unix epoch to Gregorian epoch - msecs += 12219292800000; + return storage; + } catch (_) { + return {}; + } + })() +}); - // `time_low` - var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000; - b[i++] = tl >>> 24 & 0xff; - b[i++] = tl >>> 16 & 0xff; - b[i++] = tl >>> 8 & 0xff; - b[i++] = tl & 0xff; - // `time_mid` - var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff; - b[i++] = tmh >>> 8 & 0xff; - b[i++] = tmh & 0xff; +/***/ }), - // `time_high_and_version` - b[i++] = tmh >>> 24 & 0xf | 0x10; // include version - b[i++] = tmh >>> 16 & 0xff; +/***/ 4912: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant) - b[i++] = clockseq >>> 8 | 0x80; +var AWS = __nccwpck_require__(216); - // `clock_seq_low` - b[i++] = clockseq & 0xff; +/** + * Creates a credential provider chain that searches for AWS credentials + * in a list of credential providers specified by the {providers} property. + * + * By default, the chain will use the {defaultProviders} to resolve credentials. + * These providers will look in the environment using the + * {AWS.EnvironmentCredentials} class with the 'AWS' and 'AMAZON' prefixes. + * + * ## Setting Providers + * + * Each provider in the {providers} list should be a function that returns + * a {AWS.Credentials} object, or a hardcoded credentials object. The function + * form allows for delayed execution of the credential construction. + * + * ## Resolving Credentials from a Chain + * + * Call {resolve} to return the first valid credential object that can be + * loaded by the provider chain. + * + * For example, to resolve a chain with a custom provider that checks a file + * on disk after the set of {defaultProviders}: + * + * ```javascript + * var diskProvider = new AWS.FileSystemCredentials('./creds.json'); + * var chain = new AWS.CredentialProviderChain(); + * chain.providers.push(diskProvider); + * chain.resolve(); + * ``` + * + * The above code will return the `diskProvider` object if the + * file contains credentials and the `defaultProviders` do not contain + * any credential settings. + * + * @!attribute providers + * @return [Array] + * a list of credentials objects or functions that return credentials + * objects. If the provider is a function, the function will be + * executed lazily when the provider needs to be checked for valid + * credentials. By default, this object will be set to the + * {defaultProviders}. + * @see defaultProviders + */ +AWS.CredentialProviderChain = AWS.util.inherit(AWS.Credentials, { - // `node` - for (var n = 0; n < 6; ++n) { - b[i + n] = node[n]; - } + /** + * Creates a new CredentialProviderChain with a default set of providers + * specified by {defaultProviders}. + */ + constructor: function CredentialProviderChain(providers) { + if (providers) { + this.providers = providers; + } else { + this.providers = AWS.CredentialProviderChain.defaultProviders.slice(0); + } + this.resolveCallbacks = []; + }, - return buf ? buf : bytesToUuid(b); -} + /** + * @!method resolvePromise() + * Returns a 'thenable' promise. + * Resolves the provider chain by searching for the first set of + * credentials in {providers}. + * + * Two callbacks can be provided to the `then` method on the returned promise. + * The first callback will be called if the promise is fulfilled, and the second + * callback will be called if the promise is rejected. + * @callback fulfilledCallback function(credentials) + * Called if the promise is fulfilled and the provider resolves the chain + * to a credentials object + * @param credentials [AWS.Credentials] the credentials object resolved + * by the provider chain. + * @callback rejectedCallback function(error) + * Called if the promise is rejected. + * @param err [Error] the error object returned if no credentials are found. + * @return [Promise] A promise that represents the state of the `resolve` method call. + * @example Calling the `resolvePromise` method. + * var promise = chain.resolvePromise(); + * promise.then(function(credentials) { ... }, function(err) { ... }); + */ -module.exports = v1; + /** + * Resolves the provider chain by searching for the first set of + * credentials in {providers}. + * + * @callback callback function(err, credentials) + * Called when the provider resolves the chain to a credentials object + * or null if no credentials can be found. + * + * @param err [Error] the error object returned if no credentials are + * found. + * @param credentials [AWS.Credentials] the credentials object resolved + * by the provider chain. + * @return [AWS.CredentialProviderChain] the provider, for chaining. + */ + resolve: function resolve(callback) { + var self = this; + if (self.providers.length === 0) { + callback(new Error('No providers')); + return self; + } + if (self.resolveCallbacks.push(callback) === 1) { + var index = 0; + var providers = self.providers.slice(0); -/***/ }), - -/***/ 87: -/***/ (function(module) { - -module.exports = require("os"); - -/***/ }), - -/***/ 93: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var Stream = __webpack_require__(413).Stream - -module.exports = legacy - -function legacy (fs) { - return { - ReadStream: ReadStream, - WriteStream: WriteStream - } - - function ReadStream (path, options) { - if (!(this instanceof ReadStream)) return new ReadStream(path, options); - - Stream.call(this); - - var self = this; - - this.path = path; - this.fd = null; - this.readable = true; - this.paused = false; - - this.flags = 'r'; - this.mode = 438; /*=0666*/ - this.bufferSize = 64 * 1024; - - options = options || {}; - - // Mixin options into this - var keys = Object.keys(options); - for (var index = 0, length = keys.length; index < length; index++) { - var key = keys[index]; - this[key] = options[key]; - } - - if (this.encoding) this.setEncoding(this.encoding); + function resolveNext(err, creds) { + if ((!err && creds) || index === providers.length) { + AWS.util.arrayEach(self.resolveCallbacks, function (callback) { + callback(err, creds); + }); + self.resolveCallbacks.length = 0; + return; + } - if (this.start !== undefined) { - if ('number' !== typeof this.start) { - throw TypeError('start must be a Number'); - } - if (this.end === undefined) { - this.end = Infinity; - } else if ('number' !== typeof this.end) { - throw TypeError('end must be a Number'); - } + var provider = providers[index++]; + if (typeof provider === 'function') { + creds = provider.call(); + } else { + creds = provider; + } - if (this.start > this.end) { - throw new Error('start must be <= end'); + if (creds.get) { + creds.get(function (getErr) { + resolveNext(getErr, getErr ? null : creds); + }); + } else { + resolveNext(null, creds); + } } - this.pos = this.start; - } - - if (this.fd !== null) { - process.nextTick(function() { - self._read(); - }); - return; + resolveNext(); } - fs.open(this.path, this.flags, this.mode, function (err, fd) { - if (err) { - self.emit('error', err); - self.readable = false; - return; - } - - self.fd = fd; - self.emit('open', fd); - self._read(); - }) + return self; } +}); - function WriteStream (path, options) { - if (!(this instanceof WriteStream)) return new WriteStream(path, options); - - Stream.call(this); - - this.path = path; - this.fd = null; - this.writable = true; - - this.flags = 'w'; - this.encoding = 'binary'; - this.mode = 438; /*=0666*/ - this.bytesWritten = 0; - - options = options || {}; - - // Mixin options into this - var keys = Object.keys(options); - for (var index = 0, length = keys.length; index < length; index++) { - var key = keys[index]; - this[key] = options[key]; - } - - if (this.start !== undefined) { - if ('number' !== typeof this.start) { - throw TypeError('start must be a Number'); - } - if (this.start < 0) { - throw new Error('start must be >= zero'); - } +/** + * The default set of providers used by a vanilla CredentialProviderChain. + * + * In the browser: + * + * ```javascript + * AWS.CredentialProviderChain.defaultProviders = [] + * ``` + * + * In Node.js: + * + * ```javascript + * AWS.CredentialProviderChain.defaultProviders = [ + * function () { return new AWS.EnvironmentCredentials('AWS'); }, + * function () { return new AWS.EnvironmentCredentials('AMAZON'); }, + * function () { return new AWS.SharedIniFileCredentials(); }, + * function () { return new AWS.ECSCredentials(); }, + * function () { return new AWS.ProcessCredentials(); }, + * function () { return new AWS.TokenFileWebIdentityCredentials(); }, + * function () { return new AWS.EC2MetadataCredentials() } + * ] + * ``` + */ +AWS.CredentialProviderChain.defaultProviders = []; - this.pos = this.start; - } +/** + * @api private + */ +AWS.CredentialProviderChain.addPromisesToClass = function addPromisesToClass(PromiseDependency) { + this.prototype.resolvePromise = AWS.util.promisifyMethod('resolve', PromiseDependency); +}; - this.busy = false; - this._queue = []; +/** + * @api private + */ +AWS.CredentialProviderChain.deletePromisesFromClass = function deletePromisesFromClass() { + delete this.prototype.resolvePromise; +}; - if (this.fd === null) { - this._open = fs.open; - this._queue.push([this._open, this.path, this.flags, this.mode, undefined]); - this.flush(); - } - } -} +AWS.util.addPromises(AWS.CredentialProviderChain); /***/ }), -/***/ 103: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 9219: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); -__webpack_require__(751); +var AWS = __nccwpck_require__(216); +__nccwpck_require__(5119); /** * Represents credentials received from the metadata service on an EC2 instance. @@ -2416,1287 +2448,1333 @@ AWS.EC2MetadataCredentials = AWS.util.inherit(AWS.Credentials, { /***/ }), -/***/ 104: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 475: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -const core = __webpack_require__(470); -const S3 = __webpack_require__(777); -const fs = __webpack_require__(747); -const path = __webpack_require__(622); -const shortid = __webpack_require__(354); -const klawSync = __webpack_require__(502); -const { lookup } = __webpack_require__(779); +var AWS = __nccwpck_require__(216); -const AWS_KEY_ID = core.getInput('aws_key_id', { - required: true -}); -const SECRET_ACCESS_KEY = core.getInput('aws_secret_access_key', { - required: true -}); -const BUCKET = core.getInput('aws_bucket', { - required: true -}); -const SOURCE_DIR = core.getInput('source_dir', { - required: true -}); -const DESTINATION_DIR = core.getInput('destination_dir', { - required: false -}); +/** + * Represents credentials received from relative URI specified in the ECS container. + * + * This class will request refreshable credentials from the relative URI + * specified by the AWS_CONTAINER_CREDENTIALS_RELATIVE_URI or the + * AWS_CONTAINER_CREDENTIALS_FULL_URI environment variable. If valid credentials + * are returned in the response, these will be used with zero configuration. + * + * This credentials class will by default timeout after 1 second of inactivity + * and retry 3 times. + * If your requests to the relative URI are timing out, you can increase + * the value by configuring them directly: + * + * ```javascript + * AWS.config.credentials = new AWS.ECSCredentials({ + * httpOptions: { timeout: 5000 }, // 5 second timeout + * maxRetries: 10, // retry 10 times + * retryDelayOptions: { base: 200 } // see AWS.Config for information + * }); + * ``` + * + * @see AWS.Config.retryDelayOptions + * + * @!macro nobrowser + */ +AWS.ECSCredentials = AWS.RemoteCredentials; -const s3 = new S3({ - accessKeyId: AWS_KEY_ID, - secretAccessKey: SECRET_ACCESS_KEY -}); -const destinationDir = DESTINATION_DIR === '/' ? shortid() : DESTINATION_DIR; -const paths = klawSync(SOURCE_DIR, { - nodir: true -}); -function upload(params) { - return new Promise(resolve => { - s3.upload(params, (err, data) => { - if (err) core.error(err); - core.info(`uploaded - ${data.Key}`); - core.info(`located - ${data.Location}`); - resolve(data.Location); - }); - }); -} +/***/ }), -function run() { - const sourceDir = path.join(process.cwd(), SOURCE_DIR); - return Promise.all( - paths.map(p => { - const fileStream = fs.createReadStream(p.path); - const bucketPath = path.join(destinationDir, path.relative(sourceDir, p.path)); - const params = { - Bucket: BUCKET, - ACL: 'public-read', - Body: fileStream, - Key: bucketPath, - ContentType: lookup(p.path) || 'text/plain' - }; - return upload(params); - }) - ); -} +/***/ 1688: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -run() - .then(locations => { - core.info(`object key - ${destinationDir}`); - core.info(`object locations - ${locations}`); - core.setOutput('object_key', destinationDir); - core.setOutput('object_locations', locations); - }) - .catch(err => { - core.error(err); - core.setFailed(err.message); - }); +var AWS = __nccwpck_require__(216); +/** + * Represents credentials from the environment. + * + * By default, this class will look for the matching environment variables + * prefixed by a given {envPrefix}. The un-prefixed environment variable names + * for each credential value is listed below: + * + * ```javascript + * accessKeyId: ACCESS_KEY_ID + * secretAccessKey: SECRET_ACCESS_KEY + * sessionToken: SESSION_TOKEN + * ``` + * + * With the default prefix of 'AWS', the environment variables would be: + * + * AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN + * + * @!attribute envPrefix + * @readonly + * @return [String] the prefix for the environment variable names excluding + * the separating underscore ('_'). + */ +AWS.EnvironmentCredentials = AWS.util.inherit(AWS.Credentials, { -/***/ }), + /** + * Creates a new EnvironmentCredentials class with a given variable + * prefix {envPrefix}. For example, to load credentials using the 'AWS' + * prefix: + * + * ```javascript + * var creds = new AWS.EnvironmentCredentials('AWS'); + * creds.accessKeyId == 'AKID' // from AWS_ACCESS_KEY_ID env var + * ``` + * + * @param envPrefix [String] the prefix to use (e.g., 'AWS') for environment + * variables. Do not include the separating underscore. + */ + constructor: function EnvironmentCredentials(envPrefix) { + AWS.Credentials.call(this); + this.envPrefix = envPrefix; + this.get(function() {}); + }, -/***/ 120: -/***/ (function(__unusedmodule, exports, __webpack_require__) { + /** + * Loads credentials from the environment using the prefixed + * environment variables. + * + * @callback callback function(err) + * Called after the (prefixed) ACCESS_KEY_ID, SECRET_ACCESS_KEY, and + * SESSION_TOKEN environment variables are read. When this callback is + * called with no error, it means that the credentials information has + * been loaded into the object (as the `accessKeyId`, `secretAccessKey`, + * and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see get + */ + refresh: function refresh(callback) { + if (!callback) callback = AWS.util.fn.callback; -"use strict"; + if (!process || !process.env) { + callback(AWS.util.error( + new Error('No process info or environment variables available'), + { code: 'EnvironmentCredentialsProviderFailure' } + )); + return; + } -Object.defineProperty(exports, "__esModule", { value: true }); -var LRU_1 = __webpack_require__(629); -var CACHE_SIZE = 1000; -/** - * Inspired node-lru-cache[https://github.com/isaacs/node-lru-cache] - */ -var EndpointCache = /** @class */ (function () { - function EndpointCache(maxSize) { - if (maxSize === void 0) { maxSize = CACHE_SIZE; } - this.maxSize = maxSize; - this.cache = new LRU_1.LRUCache(maxSize); + var keys = ['ACCESS_KEY_ID', 'SECRET_ACCESS_KEY', 'SESSION_TOKEN']; + var values = []; + + for (var i = 0; i < keys.length; i++) { + var prefix = ''; + if (this.envPrefix) prefix = this.envPrefix + '_'; + values[i] = process.env[prefix + keys[i]]; + if (!values[i] && keys[i] !== 'SESSION_TOKEN') { + callback(AWS.util.error( + new Error('Variable ' + prefix + keys[i] + ' not set.'), + { code: 'EnvironmentCredentialsProviderFailure' } + )); + return; + } } - ; - Object.defineProperty(EndpointCache.prototype, "size", { - get: function () { - return this.cache.length; - }, - enumerable: true, - configurable: true - }); - EndpointCache.prototype.put = function (key, value) { - var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key; - var endpointRecord = this.populateValue(value); - this.cache.put(keyString, endpointRecord); - }; - EndpointCache.prototype.get = function (key) { - var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key; - var now = Date.now(); - var records = this.cache.get(keyString); - if (records) { - for (var i = 0; i < records.length; i++) { - var record = records[i]; - if (record.Expire < now) { - this.cache.remove(keyString); - return undefined; - } - } - } - return records; - }; - EndpointCache.getKeyString = function (key) { - var identifiers = []; - var identifierNames = Object.keys(key).sort(); - for (var i = 0; i < identifierNames.length; i++) { - var identifierName = identifierNames[i]; - if (key[identifierName] === undefined) - continue; - identifiers.push(key[identifierName]); - } - return identifiers.join(' '); - }; - EndpointCache.prototype.populateValue = function (endpoints) { - var now = Date.now(); - return endpoints.map(function (endpoint) { return ({ - Address: endpoint.Address || '', - Expire: now + (endpoint.CachePeriodInMinutes || 1) * 60 * 1000 - }); }); - }; - EndpointCache.prototype.empty = function () { - this.cache.empty(); - }; - EndpointCache.prototype.remove = function (key) { - var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key; - this.cache.remove(keyString); - }; - return EndpointCache; -}()); -exports.EndpointCache = EndpointCache; -/***/ }), + this.expired = false; + AWS.Credentials.apply(this, values); + callback(); + } -/***/ 129: -/***/ (function(module) { +}); -module.exports = require("child_process"); /***/ }), -/***/ 139: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 4725: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -// Unique ID creation requires a high quality random # generator. In node.js -// this is pretty straight-forward - we use the crypto API. +var AWS = __nccwpck_require__(216); -var crypto = __webpack_require__(417); - -module.exports = function nodeRNG() { - return crypto.randomBytes(16); -}; +/** + * Represents credentials from a JSON file on disk. + * If the credentials expire, the SDK can {refresh} the credentials + * from the file. + * + * The format of the file should be similar to the options passed to + * {AWS.Config}: + * + * ```javascript + * {accessKeyId: 'akid', secretAccessKey: 'secret', sessionToken: 'optional'} + * ``` + * + * @example Loading credentials from disk + * var creds = new AWS.FileSystemCredentials('./configuration.json'); + * creds.accessKeyId == 'AKID' + * + * @!attribute filename + * @readonly + * @return [String] the path to the JSON file on disk containing the + * credentials. + * @!macro nobrowser + */ +AWS.FileSystemCredentials = AWS.util.inherit(AWS.Credentials, { + /** + * @overload AWS.FileSystemCredentials(filename) + * Creates a new FileSystemCredentials object from a filename + * + * @param filename [String] the path on disk to the JSON file to load. + */ + constructor: function FileSystemCredentials(filename) { + AWS.Credentials.call(this); + this.filename = filename; + this.get(function() {}); + }, -/***/ }), + /** + * Loads the credentials from the {filename} on disk. + * + * @callback callback function(err) + * Called after the JSON file on disk is read and parsed. When this callback + * is called with no error, it means that the credentials information + * has been loaded into the object (as the `accessKeyId`, `secretAccessKey`, + * and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see get + */ + refresh: function refresh(callback) { + if (!callback) callback = AWS.util.fn.callback; + try { + var creds = JSON.parse(AWS.util.readFileSync(this.filename)); + AWS.Credentials.call(this, creds); + if (!this.accessKeyId || !this.secretAccessKey) { + throw AWS.util.error( + new Error('Credentials not set in ' + this.filename), + { code: 'FileSystemCredentialsProviderFailure' } + ); + } + this.expired = false; + callback(); + } catch (err) { + callback(err); + } + } -/***/ 152: -/***/ (function(module) { +}); -module.exports = {"version":2,"waiters":{"BucketExists":{"delay":5,"operation":"HeadBucket","maxAttempts":20,"acceptors":[{"expected":200,"matcher":"status","state":"success"},{"expected":301,"matcher":"status","state":"success"},{"expected":403,"matcher":"status","state":"success"},{"expected":404,"matcher":"status","state":"retry"}]},"BucketNotExists":{"delay":5,"operation":"HeadBucket","maxAttempts":20,"acceptors":[{"expected":404,"matcher":"status","state":"success"}]},"ObjectExists":{"delay":5,"operation":"HeadObject","maxAttempts":20,"acceptors":[{"expected":200,"matcher":"status","state":"success"},{"expected":404,"matcher":"status","state":"retry"}]},"ObjectNotExists":{"delay":5,"operation":"HeadObject","maxAttempts":20,"acceptors":[{"expected":404,"matcher":"status","state":"success"}]}}}; /***/ }), -/***/ 153: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 5007: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -/* eslint guard-for-in:0 */ -var AWS; +var AWS = __nccwpck_require__(216); +var proc = __nccwpck_require__(2081); +var iniLoader = AWS.util.iniLoader; /** - * A set of utility methods for use with the AWS SDK. + * Represents credentials loaded from shared credentials file + * (defaulting to ~/.aws/credentials or defined by the + * `AWS_SHARED_CREDENTIALS_FILE` environment variable). * - * @!attribute abort - * Return this value from an iterator function {each} or {arrayEach} - * to break out of the iteration. - * @example Breaking out of an iterator function - * AWS.util.each({a: 1, b: 2, c: 3}, function(key, value) { - * if (key == 'b') return AWS.util.abort; - * }); - * @see each - * @see arrayEach - * @api private - */ -var util = { - environment: 'nodejs', - engine: function engine() { - if (util.isBrowser() && typeof navigator !== 'undefined') { - return navigator.userAgent; - } else { - var engine = process.platform + '/' + process.version; - if (process.env.AWS_EXECUTION_ENV) { - engine += ' exec-env/' + process.env.AWS_EXECUTION_ENV; - } - return engine; - } - }, - - userAgent: function userAgent() { - var name = util.environment; - var agent = 'aws-sdk-' + name + '/' + __webpack_require__(395).VERSION; - if (name === 'nodejs') agent += ' ' + util.engine(); - return agent; - }, - - uriEscape: function uriEscape(string) { - var output = encodeURIComponent(string); - output = output.replace(/[^A-Za-z0-9_.~\-%]+/g, escape); - - // AWS percent-encodes some extra non-standard characters in a URI - output = output.replace(/[*]/g, function(ch) { - return '%' + ch.charCodeAt(0).toString(16).toUpperCase(); - }); - - return output; - }, - - uriEscapePath: function uriEscapePath(string) { - var parts = []; - util.arrayEach(string.split('/'), function (part) { - parts.push(util.uriEscape(part)); - }); - return parts.join('/'); - }, - - urlParse: function urlParse(url) { - return util.url.parse(url); - }, - - urlFormat: function urlFormat(url) { - return util.url.format(url); - }, - - queryStringParse: function queryStringParse(qs) { - return util.querystring.parse(qs); - }, - - queryParamsToString: function queryParamsToString(params) { - var items = []; - var escape = util.uriEscape; - var sortedKeys = Object.keys(params).sort(); + * ## Using process credentials + * + * The credentials file can specify a credential provider that executes + * a given process and attempts to read its stdout to recieve a JSON payload + * containing the credentials: + * + * [default] + * credential_process = /usr/bin/credential_proc + * + * Automatically handles refreshing credentials if an Expiration time is + * provided in the credentials payload. Credentials supplied in the same profile + * will take precedence over the credential_process. + * + * Sourcing credentials from an external process can potentially be dangerous, + * so proceed with caution. Other credential providers should be preferred if + * at all possible. If using this option, you should make sure that the shared + * credentials file is as locked down as possible using security best practices + * for your operating system. + * + * ## Using custom profiles + * + * The SDK supports loading credentials for separate profiles. This can be done + * in two ways: + * + * 1. Set the `AWS_PROFILE` environment variable in your process prior to + * loading the SDK. + * 2. Directly load the AWS.ProcessCredentials provider: + * + * ```javascript + * var creds = new AWS.ProcessCredentials({profile: 'myprofile'}); + * AWS.config.credentials = creds; + * ``` + * + * @!macro nobrowser + */ +AWS.ProcessCredentials = AWS.util.inherit(AWS.Credentials, { + /** + * Creates a new ProcessCredentials object. + * + * @param options [map] a set of options + * @option options profile [String] (AWS_PROFILE env var or 'default') + * the name of the profile to load. + * @option options filename [String] ('~/.aws/credentials' or defined by + * AWS_SHARED_CREDENTIALS_FILE process env var) + * the filename to use when loading credentials. + * @option options callback [Function] (err) Credentials are eagerly loaded + * by the constructor. When the callback is called with no error, the + * credentials have been loaded successfully. + */ + constructor: function ProcessCredentials(options) { + AWS.Credentials.call(this); - util.arrayEach(sortedKeys, function(name) { - var value = params[name]; - var ename = escape(name); - var result = ename + '='; - if (Array.isArray(value)) { - var vals = []; - util.arrayEach(value, function(item) { vals.push(escape(item)); }); - result = ename + '=' + vals.sort().join('&' + ename + '='); - } else if (value !== undefined && value !== null) { - result = ename + '=' + escape(value); - } - items.push(result); - }); + options = options || {}; - return items.join('&'); + this.filename = options.filename; + this.profile = options.profile || process.env.AWS_PROFILE || AWS.util.defaultProfile; + this.get(options.callback || AWS.util.fn.noop); }, - readFileSync: function readFileSync(path) { - if (util.isBrowser()) return null; - return __webpack_require__(747).readFileSync(path, 'utf-8'); - }, + /** + * @api private + */ + load: function load(callback) { + var self = this; + try { + var profiles = AWS.util.getProfilesFromSharedConfig(iniLoader, this.filename); + var profile = profiles[this.profile] || {}; - base64: { - encode: function encode64(string) { - if (typeof string === 'number') { - throw util.error(new Error('Cannot base64 encode number ' + string)); - } - if (string === null || typeof string === 'undefined') { - return string; + if (Object.keys(profile).length === 0) { + throw AWS.util.error( + new Error('Profile ' + this.profile + ' not found'), + { code: 'ProcessCredentialsProviderFailure' } + ); } - var buf = util.buffer.toBuffer(string); - return buf.toString('base64'); - }, - decode: function decode64(string) { - if (typeof string === 'number') { - throw util.error(new Error('Cannot base64 decode number ' + string)); - } - if (string === null || typeof string === 'undefined') { - return string; + if (profile['credential_process']) { + this.loadViaCredentialProcess(profile, function(err, data) { + if (err) { + callback(err, null); + } else { + self.expired = false; + self.accessKeyId = data.AccessKeyId; + self.secretAccessKey = data.SecretAccessKey; + self.sessionToken = data.SessionToken; + if (data.Expiration) { + self.expireTime = new Date(data.Expiration); + } + callback(null); + } + }); + } else { + throw AWS.util.error( + new Error('Profile ' + this.profile + ' did not include credential process'), + { code: 'ProcessCredentialsProviderFailure' } + ); } - return util.buffer.toBuffer(string, 'base64'); + } catch (err) { + callback(err); } - }, - buffer: { - /** - * Buffer constructor for Node buffer and buffer pollyfill - */ - toBuffer: function(data, encoding) { - return (typeof util.Buffer.from === 'function' && util.Buffer.from !== Uint8Array.from) ? - util.Buffer.from(data, encoding) : new util.Buffer(data, encoding); - }, - - alloc: function(size, fill, encoding) { - if (typeof size !== 'number') { - throw new Error('size passed to alloc must be a number.'); - } - if (typeof util.Buffer.alloc === 'function') { - return util.Buffer.alloc(size, fill, encoding); + /** + * Executes the credential_process and retrieves + * credentials from the output + * @api private + * @param profile [map] credentials profile + * @throws ProcessCredentialsProviderFailure + */ + loadViaCredentialProcess: function loadViaCredentialProcess(profile, callback) { + proc.exec(profile['credential_process'], function(err, stdOut, stdErr) { + if (err) { + callback(AWS.util.error( + new Error('credential_process returned error'), + { code: 'ProcessCredentialsProviderFailure'} + ), null); } else { - var buf = new util.Buffer(size); - if (fill !== undefined && typeof buf.fill === 'function') { - buf.fill(fill, undefined, undefined, encoding); + try { + var credData = JSON.parse(stdOut); + if (credData.Expiration) { + var currentTime = AWS.util.date.getDate(); + var expireTime = new Date(credData.Expiration); + if (expireTime < currentTime) { + throw Error('credential_process returned expired credentials'); + } + } + + if (credData.Version !== 1) { + throw Error('credential_process does not return Version == 1'); + } + callback(null, credData); + } catch (err) { + callback(AWS.util.error( + new Error(err.message), + { code: 'ProcessCredentialsProviderFailure'} + ), null); } - return buf; } - }, + }); + }, - toStream: function toStream(buffer) { - if (!util.Buffer.isBuffer(buffer)) buffer = util.buffer.toBuffer(buffer); + /** + * Loads the credentials from the credential process + * + * @callback callback function(err) + * Called after the credential process has been executed. When this + * callback is called with no error, it means that the credentials + * information has been loaded into the object (as the `accessKeyId`, + * `secretAccessKey`, and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see get + */ + refresh: function refresh(callback) { + iniLoader.clearCachedFiles(); + this.coalesceRefresh(callback || AWS.util.fn.callback); + } +}); - var readable = new (util.stream.Readable)(); - var pos = 0; - readable._read = function(size) { - if (pos >= buffer.length) return readable.push(null); - var end = pos + size; - if (end > buffer.length) end = buffer.length; - readable.push(buffer.slice(pos, end)); - pos = end; - }; +/***/ }), - return readable; - }, +/***/ 1462: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - /** - * Concatenates a list of Buffer objects. - */ - concat: function(buffers) { - var length = 0, - offset = 0, - buffer = null, i; +var AWS = __nccwpck_require__(216), + ENV_RELATIVE_URI = 'AWS_CONTAINER_CREDENTIALS_RELATIVE_URI', + ENV_FULL_URI = 'AWS_CONTAINER_CREDENTIALS_FULL_URI', + ENV_AUTH_TOKEN = 'AWS_CONTAINER_AUTHORIZATION_TOKEN', + FULL_URI_UNRESTRICTED_PROTOCOLS = ['https:'], + FULL_URI_ALLOWED_PROTOCOLS = ['http:', 'https:'], + FULL_URI_ALLOWED_HOSTNAMES = ['localhost', '127.0.0.1'], + RELATIVE_URI_HOST = '169.254.170.2'; - for (i = 0; i < buffers.length; i++) { - length += buffers[i].length; - } +/** + * Represents credentials received from specified URI. + * + * This class will request refreshable credentials from the relative URI + * specified by the AWS_CONTAINER_CREDENTIALS_RELATIVE_URI or the + * AWS_CONTAINER_CREDENTIALS_FULL_URI environment variable. If valid credentials + * are returned in the response, these will be used with zero configuration. + * + * This credentials class will by default timeout after 1 second of inactivity + * and retry 3 times. + * If your requests to the relative URI are timing out, you can increase + * the value by configuring them directly: + * + * ```javascript + * AWS.config.credentials = new AWS.RemoteCredentials({ + * httpOptions: { timeout: 5000 }, // 5 second timeout + * maxRetries: 10, // retry 10 times + * retryDelayOptions: { base: 200 } // see AWS.Config for information + * }); + * ``` + * + * @see AWS.Config.retryDelayOptions + * + * @!macro nobrowser + */ +AWS.RemoteCredentials = AWS.util.inherit(AWS.Credentials, { + constructor: function RemoteCredentials(options) { + AWS.Credentials.call(this); + options = options ? AWS.util.copy(options) : {}; + if (!options.httpOptions) options.httpOptions = {}; + options.httpOptions = AWS.util.merge( + this.httpOptions, options.httpOptions); + AWS.util.update(this, options); + }, - buffer = util.buffer.alloc(length); + /** + * @api private + */ + httpOptions: { timeout: 1000 }, - for (i = 0; i < buffers.length; i++) { - buffers[i].copy(buffer, offset); - offset += buffers[i].length; - } + /** + * @api private + */ + maxRetries: 3, - return buffer; - } + /** + * @api private + */ + isConfiguredForEcsCredentials: function isConfiguredForEcsCredentials() { + return Boolean( + process && + process.env && + (process.env[ENV_RELATIVE_URI] || process.env[ENV_FULL_URI]) + ); }, - string: { - byteLength: function byteLength(string) { - if (string === null || string === undefined) return 0; - if (typeof string === 'string') string = util.buffer.toBuffer(string); + /** + * @api private + */ + getECSFullUri: function getECSFullUri() { + if (process && process.env) { + var relative = process.env[ENV_RELATIVE_URI], + full = process.env[ENV_FULL_URI]; + if (relative) { + return 'http://' + RELATIVE_URI_HOST + relative; + } else if (full) { + var parsed = AWS.util.urlParse(full); + if (FULL_URI_ALLOWED_PROTOCOLS.indexOf(parsed.protocol) < 0) { + throw AWS.util.error( + new Error('Unsupported protocol: AWS.RemoteCredentials supports ' + + FULL_URI_ALLOWED_PROTOCOLS.join(',') + ' only; ' + + parsed.protocol + ' requested.'), + { code: 'ECSCredentialsProviderFailure' } + ); + } - if (typeof string.byteLength === 'number') { - return string.byteLength; - } else if (typeof string.length === 'number') { - return string.length; - } else if (typeof string.size === 'number') { - return string.size; - } else if (typeof string.path === 'string') { - return __webpack_require__(747).lstatSync(string.path).size; + if (FULL_URI_UNRESTRICTED_PROTOCOLS.indexOf(parsed.protocol) < 0 && + FULL_URI_ALLOWED_HOSTNAMES.indexOf(parsed.hostname) < 0) { + throw AWS.util.error( + new Error('Unsupported hostname: AWS.RemoteCredentials only supports ' + + FULL_URI_ALLOWED_HOSTNAMES.join(',') + ' for ' + parsed.protocol + '; ' + + parsed.protocol + '//' + parsed.hostname + ' requested.'), + { code: 'ECSCredentialsProviderFailure' } + ); + } + + return full; } else { - throw util.error(new Error('Cannot determine length of ' + string), - { object: string }); + throw AWS.util.error( + new Error('Variable ' + ENV_RELATIVE_URI + ' or ' + ENV_FULL_URI + + ' must be set to use AWS.RemoteCredentials.'), + { code: 'ECSCredentialsProviderFailure' } + ); } - }, - - upperFirst: function upperFirst(string) { - return string[0].toUpperCase() + string.substr(1); - }, - - lowerFirst: function lowerFirst(string) { - return string[0].toLowerCase() + string.substr(1); + } else { + throw AWS.util.error( + new Error('No process info available'), + { code: 'ECSCredentialsProviderFailure' } + ); } }, - ini: { - parse: function string(ini) { - var currentSection, map = {}; - util.arrayEach(ini.split(/\r?\n/), function(line) { - line = line.split(/(^|\s)[;#]/)[0]; // remove comments - var section = line.match(/^\s*\[([^\[\]]+)\]\s*$/); - if (section) { - currentSection = section[1]; - } else if (currentSection) { - var item = line.match(/^\s*(.+?)\s*=\s*(.+?)\s*$/); - if (item) { - map[currentSection] = map[currentSection] || {}; - map[currentSection][item[1]] = item[2]; - } - } - }); - - return map; + /** + * @api private + */ + getECSAuthToken: function getECSAuthToken() { + if (process && process.env && process.env[ENV_FULL_URI]) { + return process.env[ENV_AUTH_TOKEN]; } }, - fn: { - noop: function() {}, - callback: function (err) { if (err) throw err; }, - - /** - * Turn a synchronous function into as "async" function by making it call - * a callback. The underlying function is called with all but the last argument, - * which is treated as the callback. The callback is passed passed a first argument - * of null on success to mimick standard node callbacks. - */ - makeAsync: function makeAsync(fn, expectedArgs) { - if (expectedArgs && expectedArgs <= fn.length) { - return fn; - } + /** + * @api private + */ + credsFormatIsValid: function credsFormatIsValid(credData) { + return (!!credData.accessKeyId && !!credData.secretAccessKey && + !!credData.sessionToken && !!credData.expireTime); + }, - return function() { - var args = Array.prototype.slice.call(arguments, 0); - var callback = args.pop(); - var result = fn.apply(null, args); - callback(result); - }; + /** + * @api private + */ + formatCreds: function formatCreds(credData) { + if (!!credData.credentials) { + credData = credData.credentials; } + + return { + expired: false, + accessKeyId: credData.accessKeyId || credData.AccessKeyId, + secretAccessKey: credData.secretAccessKey || credData.SecretAccessKey, + sessionToken: credData.sessionToken || credData.Token, + expireTime: new Date(credData.expiration || credData.Expiration) + }; }, /** - * Date and time utility functions. + * @api private */ - date: { + request: function request(url, callback) { + var httpRequest = new AWS.HttpRequest(url); + httpRequest.method = 'GET'; + httpRequest.headers.Accept = 'application/json'; + var token = this.getECSAuthToken(); + if (token) { + httpRequest.headers.Authorization = token; + } + AWS.util.handleRequestWithRetries(httpRequest, this, callback); + }, - /** - * @return [Date] the current JavaScript date object. Since all - * AWS services rely on this date object, you can override - * this function to provide a special time value to AWS service - * requests. - */ - getDate: function getDate() { - if (!AWS) AWS = __webpack_require__(395); - if (AWS.config.systemClockOffset) { // use offset when non-zero - return new Date(new Date().getTime() + AWS.config.systemClockOffset); - } else { - return new Date(); - } - }, + /** + * Loads the credentials from the relative URI specified by container + * + * @callback callback function(err) + * Called when the request to the relative URI responds (or fails). When + * this callback is called with no error, it means that the credentials + * information has been loaded into the object (as the `accessKeyId`, + * `secretAccessKey`, `sessionToken`, and `expireTime` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see get + */ + refresh: function refresh(callback) { + this.coalesceRefresh(callback || AWS.util.fn.callback); + }, - /** - * @return [String] the date in ISO-8601 format - */ - iso8601: function iso8601(date) { - if (date === undefined) { date = util.date.getDate(); } - return date.toISOString().replace(/\.\d{3}Z$/, 'Z'); - }, + /** + * @api private + */ + load: function load(callback) { + var self = this; + var fullUri; - /** - * @return [String] the date in RFC 822 format - */ - rfc822: function rfc822(date) { - if (date === undefined) { date = util.date.getDate(); } - return date.toUTCString(); - }, - - /** - * @return [Integer] the UNIX timestamp value for the current time - */ - unixTimestamp: function unixTimestamp(date) { - if (date === undefined) { date = util.date.getDate(); } - return date.getTime() / 1000; - }, + try { + fullUri = this.getECSFullUri(); + } catch (err) { + callback(err); + return; + } - /** - * @param [String,number,Date] date - * @return [Date] - */ - from: function format(date) { - if (typeof date === 'number') { - return new Date(date * 1000); // unix timestamp - } else { - return new Date(date); + this.request(fullUri, function(err, data) { + if (!err) { + try { + data = JSON.parse(data); + var creds = self.formatCreds(data); + if (!self.credsFormatIsValid(creds)) { + throw AWS.util.error( + new Error('Response data is not in valid format'), + { code: 'ECSCredentialsProviderFailure' } + ); + } + AWS.util.update(self, creds); + } catch (dataError) { + err = dataError; + } } - }, + callback(err, creds); + }); + } +}); - /** - * Given a Date or date-like value, this function formats the - * date into a string of the requested value. - * @param [String,number,Date] date - * @param [String] formatter Valid formats are: - # * 'iso8601' - # * 'rfc822' - # * 'unixTimestamp' - * @return [String] - */ - format: function format(date, formatter) { - if (!formatter) formatter = 'iso8601'; - return util.date[formatter](util.date.from(date)); - }, - parseTimestamp: function parseTimestamp(value) { - if (typeof value === 'number') { // unix timestamp (number) - return new Date(value * 1000); - } else if (value.match(/^\d+$/)) { // unix timestamp - return new Date(value * 1000); - } else if (value.match(/^\d{4}/)) { // iso8601 - return new Date(value); - } else if (value.match(/^\w{3},/)) { // rfc822 - return new Date(value); - } else { - throw util.error( - new Error('unhandled timestamp format: ' + value), - {code: 'TimestampParserError'}); - } - } +/***/ }), - }, +/***/ 7755: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - crypto: { - crc32Table: [ - 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, - 0x706AF48F, 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, - 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, - 0x90BF1D91, 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, - 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, 0x136C9856, - 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, - 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, - 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, - 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, - 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, 0x26D930AC, 0x51DE003A, - 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, - 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, - 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, - 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, - 0x9FBFE4A5, 0xE8B8D433, 0x7807C9A2, 0x0F00F934, 0x9609A88E, - 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, - 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, - 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, - 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, - 0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, - 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, - 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, - 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010, - 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, - 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, - 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, - 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, - 0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, - 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, 0xF00F9344, - 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, - 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, - 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, - 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, - 0xA6BC5767, 0x3FB506DD, 0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C, - 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, - 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, - 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, - 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, - 0x2CD99E8B, 0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226, 0x756AA39C, - 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, - 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, - 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, - 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, - 0x18B74777, 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, - 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, 0xA00AE278, - 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, - 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, - 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, - 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, - 0xCDD70693, 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, - 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, - 0x2D02EF8D], +var AWS = __nccwpck_require__(216); +var STS = __nccwpck_require__(1485); - crc32: function crc32(data) { - var tbl = util.crypto.crc32Table; - var crc = 0 ^ -1; +/** + * Represents credentials retrieved from STS SAML support. + * + * By default this provider gets credentials using the + * {AWS.STS.assumeRoleWithSAML} service operation. This operation + * requires a `RoleArn` containing the ARN of the IAM trust policy for the + * application for which credentials will be given, as well as a `PrincipalArn` + * representing the ARN for the SAML identity provider. In addition, the + * `SAMLAssertion` must be set to the token provided by the identity + * provider. See {constructor} for an example on creating a credentials + * object with proper `RoleArn`, `PrincipalArn`, and `SAMLAssertion` values. + * + * ## Refreshing Credentials from Identity Service + * + * In addition to AWS credentials expiring after a given amount of time, the + * login token from the identity provider will also expire. Once this token + * expires, it will not be usable to refresh AWS credentials, and another + * token will be needed. The SDK does not manage refreshing of the token value, + * but this can be done through a "refresh token" supported by most identity + * providers. Consult the documentation for the identity provider for refreshing + * tokens. Once the refreshed token is acquired, you should make sure to update + * this new token in the credentials object's {params} property. The following + * code will update the SAMLAssertion, assuming you have retrieved an updated + * token from the identity provider: + * + * ```javascript + * AWS.config.credentials.params.SAMLAssertion = updatedToken; + * ``` + * + * Future calls to `credentials.refresh()` will now use the new token. + * + * @!attribute params + * @return [map] the map of params passed to + * {AWS.STS.assumeRoleWithSAML}. To update the token, set the + * `params.SAMLAssertion` property. + */ +AWS.SAMLCredentials = AWS.util.inherit(AWS.Credentials, { + /** + * Creates a new credentials object. + * @param (see AWS.STS.assumeRoleWithSAML) + * @example Creating a new credentials object + * AWS.config.credentials = new AWS.SAMLCredentials({ + * RoleArn: 'arn:aws:iam::1234567890:role/SAMLRole', + * PrincipalArn: 'arn:aws:iam::1234567890:role/SAMLPrincipal', + * SAMLAssertion: 'base64-token', // base64-encoded token from IdP + * }); + * @see AWS.STS.assumeRoleWithSAML + */ + constructor: function SAMLCredentials(params) { + AWS.Credentials.call(this); + this.expired = true; + this.params = params; + }, - if (typeof data === 'string') { - data = util.buffer.toBuffer(data); - } + /** + * Refreshes credentials using {AWS.STS.assumeRoleWithSAML} + * + * @callback callback function(err) + * Called when the STS service responds (or fails). When + * this callback is called with no error, it means that the credentials + * information has been loaded into the object (as the `accessKeyId`, + * `secretAccessKey`, and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see get + */ + refresh: function refresh(callback) { + this.coalesceRefresh(callback || AWS.util.fn.callback); + }, - for (var i = 0; i < data.length; i++) { - var code = data.readUInt8(i); - crc = (crc >>> 8) ^ tbl[(crc ^ code) & 0xFF]; + /** + * @api private + */ + load: function load(callback) { + var self = this; + self.createClients(); + self.service.assumeRoleWithSAML(function (err, data) { + if (!err) { + self.service.credentialsFrom(data, self); } - return (crc ^ -1) >>> 0; - }, + callback(err); + }); + }, - hmac: function hmac(key, string, digest, fn) { - if (!digest) digest = 'binary'; - if (digest === 'buffer') { digest = undefined; } - if (!fn) fn = 'sha256'; - if (typeof string === 'string') string = util.buffer.toBuffer(string); - return util.crypto.lib.createHmac(fn, key).update(string).digest(digest); - }, + /** + * @api private + */ + createClients: function() { + this.service = this.service || new STS({params: this.params}); + } - md5: function md5(data, digest, callback) { - return util.crypto.hash('md5', data, digest, callback); - }, +}); - sha256: function sha256(data, digest, callback) { - return util.crypto.hash('sha256', data, digest, callback); - }, - hash: function(algorithm, data, digest, callback) { - var hash = util.crypto.createHash(algorithm); - if (!digest) { digest = 'binary'; } - if (digest === 'buffer') { digest = undefined; } - if (typeof data === 'string') data = util.buffer.toBuffer(data); - var sliceFn = util.arraySliceFn(data); - var isBuffer = util.Buffer.isBuffer(data); - //Identifying objects with an ArrayBuffer as buffers - if (util.isBrowser() && typeof ArrayBuffer !== 'undefined' && data && data.buffer instanceof ArrayBuffer) isBuffer = true; +/***/ }), - if (callback && typeof data === 'object' && - typeof data.on === 'function' && !isBuffer) { - data.on('data', function(chunk) { hash.update(chunk); }); - data.on('error', function(err) { callback(err); }); - data.on('end', function() { callback(null, hash.digest(digest)); }); - } else if (callback && sliceFn && !isBuffer && - typeof FileReader !== 'undefined') { - // this might be a File/Blob - var index = 0, size = 1024 * 512; - var reader = new FileReader(); - reader.onerror = function() { - callback(new Error('Failed to read data.')); - }; - reader.onload = function() { - var buf = new util.Buffer(new Uint8Array(reader.result)); - hash.update(buf); - index += buf.length; - reader._continueReading(); - }; - reader._continueReading = function() { - if (index >= data.size) { - callback(null, hash.digest(digest)); - return; - } - - var back = index + size; - if (back > data.size) back = data.size; - reader.readAsArrayBuffer(sliceFn.call(data, index, back)); - }; +/***/ 9969: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - reader._continueReading(); - } else { - if (util.isBrowser() && typeof data === 'object' && !isBuffer) { - data = new util.Buffer(new Uint8Array(data)); - } - var out = hash.update(data).digest(digest); - if (callback) callback(null, out); - return out; - } - }, +var AWS = __nccwpck_require__(216); +var STS = __nccwpck_require__(1485); +var iniLoader = AWS.util.iniLoader; - toHex: function toHex(data) { - var out = []; - for (var i = 0; i < data.length; i++) { - out.push(('0' + data.charCodeAt(i).toString(16)).substr(-2, 2)); - } - return out.join(''); - }, +/** + * Represents credentials loaded from shared credentials file + * (defaulting to ~/.aws/credentials or defined by the + * `AWS_SHARED_CREDENTIALS_FILE` environment variable). + * + * ## Using the shared credentials file + * + * This provider is checked by default in the Node.js environment. To use the + * credentials file provider, simply add your access and secret keys to the + * ~/.aws/credentials file in the following format: + * + * [default] + * aws_access_key_id = AKID... + * aws_secret_access_key = YOUR_SECRET_KEY + * + * ## Using custom profiles + * + * The SDK supports loading credentials for separate profiles. This can be done + * in two ways: + * + * 1. Set the `AWS_PROFILE` environment variable in your process prior to + * loading the SDK. + * 2. Directly load the AWS.SharedIniFileCredentials provider: + * + * ```javascript + * var creds = new AWS.SharedIniFileCredentials({profile: 'myprofile'}); + * AWS.config.credentials = creds; + * ``` + * + * @!macro nobrowser + */ +AWS.SharedIniFileCredentials = AWS.util.inherit(AWS.Credentials, { + /** + * Creates a new SharedIniFileCredentials object. + * + * @param options [map] a set of options + * @option options profile [String] (AWS_PROFILE env var or 'default') + * the name of the profile to load. + * @option options filename [String] ('~/.aws/credentials' or defined by + * AWS_SHARED_CREDENTIALS_FILE process env var) + * the filename to use when loading credentials. + * @option options disableAssumeRole [Boolean] (false) True to disable + * support for profiles that assume an IAM role. If true, and an assume + * role profile is selected, an error is raised. + * @option options preferStaticCredentials [Boolean] (false) True to + * prefer static credentials to role_arn if both are present. + * @option options tokenCodeFn [Function] (null) Function to provide + * STS Assume Role TokenCode, if mfa_serial is provided for profile in ini + * file. Function is called with value of mfa_serial and callback, and + * should provide the TokenCode or an error to the callback in the format + * callback(err, token) + * @option options callback [Function] (err) Credentials are eagerly loaded + * by the constructor. When the callback is called with no error, the + * credentials have been loaded successfully. + * @option options httpOptions [map] A set of options to pass to the low-level + * HTTP request. Currently supported options are: + * * **proxy** [String] — the URL to proxy requests through + * * **agent** [http.Agent, https.Agent] — the Agent object to perform + * HTTP requests with. Used for connection pooling. Defaults to the global + * agent (`http.globalAgent`) for non-SSL connections. Note that for + * SSL connections, a special Agent object is used in order to enable + * peer certificate verification. This feature is only available in the + * Node.js environment. + * * **connectTimeout** [Integer] — Sets the socket to timeout after + * failing to establish a connection with the server after + * `connectTimeout` milliseconds. This timeout has no effect once a socket + * connection has been established. + * * **timeout** [Integer] — Sets the socket to timeout after timeout + * milliseconds of inactivity on the socket. Defaults to two minutes + * (120000). + */ + constructor: function SharedIniFileCredentials(options) { + AWS.Credentials.call(this); - createHash: function createHash(algorithm) { - return util.crypto.lib.createHash(algorithm); - } + options = options || {}; + this.filename = options.filename; + this.profile = options.profile || process.env.AWS_PROFILE || AWS.util.defaultProfile; + this.disableAssumeRole = Boolean(options.disableAssumeRole); + this.preferStaticCredentials = Boolean(options.preferStaticCredentials); + this.tokenCodeFn = options.tokenCodeFn || null; + this.httpOptions = options.httpOptions || null; + this.get(options.callback || AWS.util.fn.noop); }, - /** @!ignore */ + /** + * @api private + */ + load: function load(callback) { + var self = this; + try { + var profiles = AWS.util.getProfilesFromSharedConfig(iniLoader, this.filename); + var profile = profiles[this.profile] || {}; - /* Abort constant */ - abort: {}, + if (Object.keys(profile).length === 0) { + throw AWS.util.error( + new Error('Profile ' + this.profile + ' not found'), + { code: 'SharedIniFileCredentialsProviderFailure' } + ); + } - each: function each(object, iterFunction) { - for (var key in object) { - if (Object.prototype.hasOwnProperty.call(object, key)) { - var ret = iterFunction.call(this, key, object[key]); - if (ret === util.abort) break; + /* + In the CLI, the presence of both a role_arn and static credentials have + different meanings depending on how many profiles have been visited. For + the first profile processed, role_arn takes precedence over any static + credentials, but for all subsequent profiles, static credentials are + used if present, and only in their absence will the profile's + source_profile and role_arn keys be used to load another set of + credentials. This var is intended to yield compatible behaviour in this + sdk. + */ + var preferStaticCredentialsToRoleArn = Boolean( + this.preferStaticCredentials + && profile['aws_access_key_id'] + && profile['aws_secret_access_key'] + ); + + if (profile['role_arn'] && !preferStaticCredentialsToRoleArn) { + this.loadRoleProfile(profiles, profile, function(err, data) { + if (err) { + callback(err); + } else { + self.expired = false; + self.accessKeyId = data.Credentials.AccessKeyId; + self.secretAccessKey = data.Credentials.SecretAccessKey; + self.sessionToken = data.Credentials.SessionToken; + self.expireTime = data.Credentials.Expiration; + callback(null); + } + }); + return; } - } - }, - arrayEach: function arrayEach(array, iterFunction) { - for (var idx in array) { - if (Object.prototype.hasOwnProperty.call(array, idx)) { - var ret = iterFunction.call(this, array[idx], parseInt(idx, 10)); - if (ret === util.abort) break; + this.accessKeyId = profile['aws_access_key_id']; + this.secretAccessKey = profile['aws_secret_access_key']; + this.sessionToken = profile['aws_session_token']; + + if (!this.accessKeyId || !this.secretAccessKey) { + throw AWS.util.error( + new Error('Credentials not set for profile ' + this.profile), + { code: 'SharedIniFileCredentialsProviderFailure' } + ); } + this.expired = false; + callback(null); + } catch (err) { + callback(err); } }, - update: function update(obj1, obj2) { - util.each(obj2, function iterator(key, item) { - obj1[key] = item; - }); - return obj1; + /** + * Loads the credentials from the shared credentials file + * + * @callback callback function(err) + * Called after the shared INI file on disk is read and parsed. When this + * callback is called with no error, it means that the credentials + * information has been loaded into the object (as the `accessKeyId`, + * `secretAccessKey`, and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see get + */ + refresh: function refresh(callback) { + iniLoader.clearCachedFiles(); + this.coalesceRefresh( + callback || AWS.util.fn.callback, + this.disableAssumeRole + ); }, - merge: function merge(obj1, obj2) { - return util.update(util.copy(obj1), obj2); - }, + /** + * @api private + */ + loadRoleProfile: function loadRoleProfile(creds, roleProfile, callback) { + if (this.disableAssumeRole) { + throw AWS.util.error( + new Error('Role assumption profiles are disabled. ' + + 'Failed to load profile ' + this.profile + + ' from ' + creds.filename), + { code: 'SharedIniFileCredentialsProviderFailure' } + ); + } - copy: function copy(object) { - if (object === null || object === undefined) return object; - var dupe = {}; - // jshint forin:false - for (var key in object) { - dupe[key] = object[key]; + var self = this; + var roleArn = roleProfile['role_arn']; + var roleSessionName = roleProfile['role_session_name']; + var externalId = roleProfile['external_id']; + var mfaSerial = roleProfile['mfa_serial']; + var sourceProfileName = roleProfile['source_profile']; + + if (!sourceProfileName) { + throw AWS.util.error( + new Error('source_profile is not set using profile ' + this.profile), + { code: 'SharedIniFileCredentialsProviderFailure' } + ); } - return dupe; - }, - isEmpty: function isEmpty(obj) { - for (var prop in obj) { - if (Object.prototype.hasOwnProperty.call(obj, prop)) { - return false; - } + var sourceProfileExistanceTest = creds[sourceProfileName]; + + if (typeof sourceProfileExistanceTest !== 'object') { + throw AWS.util.error( + new Error('source_profile ' + sourceProfileName + ' using profile ' + + this.profile + ' does not exist'), + { code: 'SharedIniFileCredentialsProviderFailure' } + ); } - return true; - }, - arraySliceFn: function arraySliceFn(obj) { - var fn = obj.slice || obj.webkitSlice || obj.mozSlice; - return typeof fn === 'function' ? fn : null; - }, + var sourceCredentials = new AWS.SharedIniFileCredentials( + AWS.util.merge(this.options || {}, { + profile: sourceProfileName, + preferStaticCredentials: true + }) + ); - isType: function isType(obj, type) { - // handle cross-"frame" objects - if (typeof type === 'function') type = util.typeName(type); - return Object.prototype.toString.call(obj) === '[object ' + type + ']'; - }, + this.roleArn = roleArn; + var sts = new STS({ + credentials: sourceCredentials, + httpOptions: this.httpOptions + }); - typeName: function typeName(type) { - if (Object.prototype.hasOwnProperty.call(type, 'name')) return type.name; - var str = type.toString(); - var match = str.match(/^\s*function (.+)\(/); - return match ? match[1] : str; - }, + var roleParams = { + RoleArn: roleArn, + RoleSessionName: roleSessionName || 'aws-sdk-js-' + Date.now() + }; - error: function error(err, options) { - var originalError = null; - if (typeof err.message === 'string' && err.message !== '') { - if (typeof options === 'string' || (options && options.message)) { - originalError = util.copy(err); - originalError.message = err.message; - } + if (externalId) { + roleParams.ExternalId = externalId; } - err.message = err.message || null; - if (typeof options === 'string') { - err.message = options; - } else if (typeof options === 'object' && options !== null) { - util.update(err, options); - if (options.message) - err.message = options.message; - if (options.code || options.name) - err.code = options.code || options.name; - if (options.stack) - err.stack = options.stack; - } + if (mfaSerial && self.tokenCodeFn) { + roleParams.SerialNumber = mfaSerial; + self.tokenCodeFn(mfaSerial, function(err, token) { + if (err) { + var message; + if (err instanceof Error) { + message = err.message; + } else { + message = err; + } + callback( + AWS.util.error( + new Error('Error fetching MFA token: ' + message), + { code: 'SharedIniFileCredentialsProviderFailure' } + )); + return; + } - if (typeof Object.defineProperty === 'function') { - Object.defineProperty(err, 'name', {writable: true, enumerable: false}); - Object.defineProperty(err, 'message', {enumerable: true}); + roleParams.TokenCode = token; + sts.assumeRole(roleParams, callback); + }); + return; } + sts.assumeRole(roleParams, callback); + } +}); - err.name = String(options && options.name || err.name || err.code || 'Error'); - err.time = new Date(); - if (originalError) err.originalError = originalError; +/***/ }), - return err; - }, +/***/ 4309: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { + +var AWS = __nccwpck_require__(216); +var STS = __nccwpck_require__(1485); +/** + * Represents temporary credentials retrieved from {AWS.STS}. Without any + * extra parameters, credentials will be fetched from the + * {AWS.STS.getSessionToken} operation. If an IAM role is provided, the + * {AWS.STS.assumeRole} operation will be used to fetch credentials for the + * role instead. + * + * @note AWS.TemporaryCredentials is deprecated, but remains available for + * backwards compatibility. {AWS.ChainableTemporaryCredentials} is the + * preferred class for temporary credentials. + * + * To setup temporary credentials, configure a set of master credentials + * using the standard credentials providers (environment, EC2 instance metadata, + * or from the filesystem), then set the global credentials to a new + * temporary credentials object: + * + * ```javascript + * // Note that environment credentials are loaded by default, + * // the following line is shown for clarity: + * AWS.config.credentials = new AWS.EnvironmentCredentials('AWS'); + * + * // Now set temporary credentials seeded from the master credentials + * AWS.config.credentials = new AWS.TemporaryCredentials(); + * + * // subsequent requests will now use temporary credentials from AWS STS. + * new AWS.S3().listBucket(function(err, data) { ... }); + * ``` + * + * @!attribute masterCredentials + * @return [AWS.Credentials] the master (non-temporary) credentials used to + * get and refresh temporary credentials from AWS STS. + * @note (see constructor) + */ +AWS.TemporaryCredentials = AWS.util.inherit(AWS.Credentials, { /** - * @api private + * Creates a new temporary credentials object. + * + * @note In order to create temporary credentials, you first need to have + * "master" credentials configured in {AWS.Config.credentials}. These + * master credentials are necessary to retrieve the temporary credentials, + * as well as refresh the credentials when they expire. + * @param params [map] a map of options that are passed to the + * {AWS.STS.assumeRole} or {AWS.STS.getSessionToken} operations. + * If a `RoleArn` parameter is passed in, credentials will be based on the + * IAM role. + * @param masterCredentials [AWS.Credentials] the master (non-temporary) credentials + * used to get and refresh temporary credentials from AWS STS. + * @example Creating a new credentials object for generic temporary credentials + * AWS.config.credentials = new AWS.TemporaryCredentials(); + * @example Creating a new credentials object for an IAM role + * AWS.config.credentials = new AWS.TemporaryCredentials({ + * RoleArn: 'arn:aws:iam::1234567890:role/TemporaryCredentials', + * }); + * @see AWS.STS.assumeRole + * @see AWS.STS.getSessionToken */ - inherit: function inherit(klass, features) { - var newObject = null; - if (features === undefined) { - features = klass; - klass = Object; - newObject = {}; - } else { - var ctor = function ConstructorWrapper() {}; - ctor.prototype = klass.prototype; - newObject = new ctor(); - } + constructor: function TemporaryCredentials(params, masterCredentials) { + AWS.Credentials.call(this); + this.loadMasterCredentials(masterCredentials); + this.expired = true; - // constructor not supplied, create pass-through ctor - if (features.constructor === Object) { - features.constructor = function() { - if (klass !== Object) { - return klass.apply(this, arguments); - } - }; + this.params = params || {}; + if (this.params.RoleArn) { + this.params.RoleSessionName = + this.params.RoleSessionName || 'temporary-credentials'; } - - features.constructor.prototype = newObject; - util.update(features.constructor.prototype, features); - features.constructor.__super__ = klass; - return features.constructor; }, /** - * @api private + * Refreshes credentials using {AWS.STS.assumeRole} or + * {AWS.STS.getSessionToken}, depending on whether an IAM role ARN was passed + * to the credentials {constructor}. + * + * @callback callback function(err) + * Called when the STS service responds (or fails). When + * this callback is called with no error, it means that the credentials + * information has been loaded into the object (as the `accessKeyId`, + * `secretAccessKey`, and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see get */ - mixin: function mixin() { - var klass = arguments[0]; - for (var i = 1; i < arguments.length; i++) { - // jshint forin:false - for (var prop in arguments[i].prototype) { - var fn = arguments[i].prototype[prop]; - if (prop !== 'constructor') { - klass.prototype[prop] = fn; - } - } - } - return klass; + refresh: function refresh (callback) { + this.coalesceRefresh(callback || AWS.util.fn.callback); }, /** * @api private */ - hideProperties: function hideProperties(obj, props) { - if (typeof Object.defineProperty !== 'function') return; - - util.arrayEach(props, function (key) { - Object.defineProperty(obj, key, { - enumerable: false, writable: true, configurable: true }); + load: function load (callback) { + var self = this; + self.createClients(); + self.masterCredentials.get(function () { + self.service.config.credentials = self.masterCredentials; + var operation = self.params.RoleArn ? + self.service.assumeRole : self.service.getSessionToken; + operation.call(self.service, function (err, data) { + if (!err) { + self.service.credentialsFrom(data, self); + } + callback(err); + }); }); }, /** * @api private */ - property: function property(obj, name, value, enumerable, isValue) { - var opts = { - configurable: true, - enumerable: enumerable !== undefined ? enumerable : true - }; - if (typeof value === 'function' && !isValue) { - opts.get = value; - } - else { - opts.value = value; opts.writable = true; + loadMasterCredentials: function loadMasterCredentials (masterCredentials) { + this.masterCredentials = masterCredentials || AWS.config.credentials; + while (this.masterCredentials.masterCredentials) { + this.masterCredentials = this.masterCredentials.masterCredentials; } - Object.defineProperty(obj, name, opts); + if (typeof this.masterCredentials.get !== 'function') { + this.masterCredentials = new AWS.Credentials(this.masterCredentials); + } }, /** * @api private */ - memoizedProperty: function memoizedProperty(obj, name, get, enumerable) { - var cachedValue = null; + createClients: function () { + this.service = this.service || new STS({params: this.params}); + } - // build enumerable attribute for each value with lazy accessor. - util.property(obj, name, function() { - if (cachedValue === null) { - cachedValue = get(); - } - return cachedValue; - }, enumerable); - }, +}); + + +/***/ }), + +/***/ 3929: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { + +var AWS = __nccwpck_require__(216); +var fs = __nccwpck_require__(7147); +var STS = __nccwpck_require__(1485); +var iniLoader = AWS.util.iniLoader; + +/** + * Represents OIDC credentials from a file on disk + * If the credentials expire, the SDK can {refresh} the credentials + * from the file. + * + * ## Using the web identity token file + * + * This provider is checked by default in the Node.js environment. To use + * the provider simply add your OIDC token to a file (ASCII encoding) and + * share the filename in either AWS_WEB_IDENTITY_TOKEN_FILE environment + * variable or web_identity_token_file shared config variable + * + * The file contains encoded OIDC token and the characters are + * ASCII encoded. OIDC tokens are JSON Web Tokens (JWT). + * JWT's are 3 base64 encoded strings joined by the '.' character. + * + * This class will read filename from AWS_WEB_IDENTITY_TOKEN_FILE + * environment variable or web_identity_token_file shared config variable, + * and get the OIDC token from filename. + * It will also read IAM role to be assumed from AWS_ROLE_ARN + * environment variable or role_arn shared config variable. + * This provider gets credetials using the {AWS.STS.assumeRoleWithWebIdentity} + * service operation + * + * @!macro nobrowser + */ +AWS.TokenFileWebIdentityCredentials = AWS.util.inherit(AWS.Credentials, { /** - * TODO Remove in major version revision - * This backfill populates response data without the - * top-level payload name. - * - * @api private + * @example Creating a new credentials object + * AWS.config.credentials = new AWS.TokenFileWebIdentityCredentials( + * // optionally provide configuration to apply to the underlying AWS.STS service client + * // if configuration is not provided, then configuration will be pulled from AWS.config + * { + * // specify timeout options + * httpOptions: { + * timeout: 100 + * } + * }); + * @see AWS.Config */ - hoistPayloadMember: function hoistPayloadMember(resp) { - var req = resp.request; - var operationName = req.operation; - var operation = req.service.api.operations[operationName]; - var output = operation.output; - if (output.payload && !operation.hasEventOutput) { - var payloadMember = output.members[output.payload]; - var responsePayload = resp.data[output.payload]; - if (payloadMember.type === 'structure') { - util.each(responsePayload, function(key, value) { - util.property(resp.data, key, value, false); - }); - } - } + constructor: function TokenFileWebIdentityCredentials(clientConfig) { + AWS.Credentials.call(this); + this.data = null; + this.clientConfig = AWS.util.copy(clientConfig || {}); }, /** - * Compute SHA-256 checksums of streams + * Returns params from environment variables * * @api private */ - computeSha256: function computeSha256(body, done) { - if (util.isNode()) { - var Stream = util.stream.Stream; - var fs = __webpack_require__(747); - if (typeof Stream === 'function' && body instanceof Stream) { - if (typeof body.path === 'string') { // assume file object - var settings = {}; - if (typeof body.start === 'number') { - settings.start = body.start; - } - if (typeof body.end === 'number') { - settings.end = body.end; - } - body = fs.createReadStream(body.path, settings); - } else { // TODO support other stream types - return done(new Error('Non-file stream objects are ' + - 'not supported with SigV4')); - } - } + getParamsFromEnv: function getParamsFromEnv() { + var ENV_TOKEN_FILE = 'AWS_WEB_IDENTITY_TOKEN_FILE', + ENV_ROLE_ARN = 'AWS_ROLE_ARN'; + if (process.env[ENV_TOKEN_FILE] && process.env[ENV_ROLE_ARN]) { + return [{ + envTokenFile: process.env[ENV_TOKEN_FILE], + roleArn: process.env[ENV_ROLE_ARN], + roleSessionName: process.env['AWS_ROLE_SESSION_NAME'] + }]; } - - util.crypto.sha256(body, 'hex', function(err, sha) { - if (err) done(err); - else done(null, sha); - }); }, /** + * Returns params from shared config variables + * * @api private */ - isClockSkewed: function isClockSkewed(serverTime) { - if (serverTime) { - util.property(AWS.config, 'isClockSkewed', - Math.abs(new Date().getTime() - serverTime) >= 300000, false); - return AWS.config.isClockSkewed; - } - }, + getParamsFromSharedConfig: function getParamsFromSharedConfig() { + var profiles = AWS.util.getProfilesFromSharedConfig(iniLoader); + var profileName = process.env.AWS_PROFILE || AWS.util.defaultProfile; + var profile = profiles[profileName] || {}; - applyClockOffset: function applyClockOffset(serverTime) { - if (serverTime) - AWS.config.systemClockOffset = serverTime - new Date().getTime(); - }, + if (Object.keys(profile).length === 0) { + throw AWS.util.error( + new Error('Profile ' + profileName + ' not found'), + { code: 'TokenFileWebIdentityCredentialsProviderFailure' } + ); + } - /** - * @api private - */ - extractRequestId: function extractRequestId(resp) { - var requestId = resp.httpResponse.headers['x-amz-request-id'] || - resp.httpResponse.headers['x-amzn-requestid']; + var paramsArray = []; - if (!requestId && resp.data && resp.data.ResponseMetadata) { - requestId = resp.data.ResponseMetadata.RequestId; + while (!profile['web_identity_token_file'] && profile['source_profile']) { + paramsArray.unshift({ + roleArn: profile['role_arn'], + roleSessionName: profile['role_session_name'] + }); + var sourceProfile = profile['source_profile']; + profile = profiles[sourceProfile]; } - if (requestId) { - resp.requestId = requestId; - } + paramsArray.unshift({ + envTokenFile: profile['web_identity_token_file'], + roleArn: profile['role_arn'], + roleSessionName: profile['role_session_name'] + }); - if (resp.error) { - resp.error.requestId = requestId; - } + return paramsArray; }, /** - * @api private + * Refreshes credentials using {AWS.STS.assumeRoleWithWebIdentity} + * + * @callback callback function(err) + * Called when the STS service responds (or fails). When + * this callback is called with no error, it means that the credentials + * information has been loaded into the object (as the `accessKeyId`, + * `secretAccessKey`, and `sessionToken` properties). + * @param err [Error] if an error occurred, this value will be filled + * @see AWS.Credentials.get */ - addPromises: function addPromises(constructors, PromiseDependency) { - var deletePromises = false; - if (PromiseDependency === undefined && AWS && AWS.config) { - PromiseDependency = AWS.config.getPromisesDependency(); - } - if (PromiseDependency === undefined && typeof Promise !== 'undefined') { - PromiseDependency = Promise; - } - if (typeof PromiseDependency !== 'function') deletePromises = true; - if (!Array.isArray(constructors)) constructors = [constructors]; - - for (var ind = 0; ind < constructors.length; ind++) { - var constructor = constructors[ind]; - if (deletePromises) { - if (constructor.deletePromisesFromClass) { - constructor.deletePromisesFromClass(); - } - } else if (constructor.addPromisesToClass) { - constructor.addPromisesToClass(PromiseDependency); - } - } + refresh: function refresh(callback) { + this.coalesceRefresh(callback || AWS.util.fn.callback); }, /** * @api private - * Return a function that will return a promise whose fate is decided by the - * callback behavior of the given method with `methodName`. The method to be - * promisified should conform to node.js convention of accepting a callback as - * last argument and calling that callback with error as the first argument - * and success value on the second argument. - */ - promisifyMethod: function promisifyMethod(methodName, PromiseDependency) { - return function promise() { - var self = this; - var args = Array.prototype.slice.call(arguments); - return new PromiseDependency(function(resolve, reject) { - args.push(function(err, data) { + */ + assumeRoleChaining: function assumeRoleChaining(paramsArray, callback) { + var self = this; + if (paramsArray.length === 0) { + self.service.credentialsFrom(self.data, self); + callback(); + } else { + var params = paramsArray.shift(); + self.service.config.credentials = self.service.credentialsFrom(self.data, self); + self.service.assumeRole( + { + RoleArn: params.roleArn, + RoleSessionName: params.roleSessionName || 'token-file-web-identity' + }, + function (err, data) { + self.data = null; if (err) { - reject(err); + callback(err); } else { - resolve(data); + self.data = data; + self.assumeRoleChaining(paramsArray, callback); } - }); - self[methodName].apply(self, args); - }); - }; - }, - - /** - * @api private - */ - isDualstackAvailable: function isDualstackAvailable(service) { - if (!service) return false; - var metadata = __webpack_require__(694); - if (typeof service !== 'string') service = service.serviceIdentifier; - if (typeof service !== 'string' || !metadata.hasOwnProperty(service)) return false; - return !!metadata[service].dualstackAvailable; - }, - - /** - * @api private - */ - calculateRetryDelay: function calculateRetryDelay(retryCount, retryDelayOptions, err) { - if (!retryDelayOptions) retryDelayOptions = {}; - var customBackoff = retryDelayOptions.customBackoff || null; - if (typeof customBackoff === 'function') { - return customBackoff(retryCount, err); + } + ); } - var base = typeof retryDelayOptions.base === 'number' ? retryDelayOptions.base : 100; - var delay = Math.random() * (Math.pow(2, retryCount) * base); - return delay; }, /** * @api private */ - handleRequestWithRetries: function handleRequestWithRetries(httpRequest, options, cb) { - if (!options) options = {}; - var http = AWS.HttpClient.getInstance(); - var httpOptions = options.httpOptions || {}; - var retryCount = 0; - - var errCallback = function(err) { - var maxRetries = options.maxRetries || 0; - if (err && err.code === 'TimeoutError') err.retryable = true; - var delay = util.calculateRetryDelay(retryCount, options.retryDelayOptions, err); - if (err && err.retryable && retryCount < maxRetries && delay >= 0) { - retryCount++; - setTimeout(sendRequest, delay + (err.retryAfter || 0)); - } else { - cb(err); + load: function load(callback) { + var self = this; + try { + var paramsArray = self.getParamsFromEnv(); + if (!paramsArray) { + paramsArray = self.getParamsFromSharedConfig(); } - }; - - var sendRequest = function() { - var data = ''; - http.handleRequest(httpRequest, httpOptions, function(httpResponse) { - httpResponse.on('data', function(chunk) { data += chunk.toString(); }); - httpResponse.on('end', function() { - var statusCode = httpResponse.statusCode; - if (statusCode < 300) { - cb(null, data); - } else { - var retryAfter = parseInt(httpResponse.headers['retry-after'], 10) * 1000 || 0; - var err = util.error(new Error(), - { - statusCode: statusCode, - retryable: statusCode >= 500 || statusCode === 429 - } - ); - if (retryAfter && err.retryable) err.retryAfter = retryAfter; - errCallback(err); + if (paramsArray) { + var params = paramsArray.shift(); + var oidcToken = fs.readFileSync(params.envTokenFile, {encoding: 'ascii'}); + if (!self.service) { + self.createClients(); + } + self.service.assumeRoleWithWebIdentity( + { + WebIdentityToken: oidcToken, + RoleArn: params.roleArn, + RoleSessionName: params.roleSessionName || 'token-file-web-identity' + }, + function (err, data) { + self.data = null; + if (err) { + callback(err); + } else { + self.data = data; + self.assumeRoleChaining(paramsArray, callback); + } } - }); - }, errCallback); - }; - - AWS.util.defer(sendRequest); - }, - - /** - * @api private - */ - uuid: { - v4: function uuidV4() { - return __webpack_require__(898).v4(); - } - }, - - /** - * @api private - */ - convertPayloadToString: function convertPayloadToString(resp) { - var req = resp.request; - var operation = req.operation; - var rules = req.service.api.operations[operation].output || {}; - if (rules.payload && resp.data[rules.payload]) { - resp.data[rules.payload] = resp.data[rules.payload].toString(); - } - }, - - /** - * @api private - */ - defer: function defer(callback) { - if (typeof process === 'object' && typeof process.nextTick === 'function') { - process.nextTick(callback); - } else if (typeof setImmediate === 'function') { - setImmediate(callback); - } else { - setTimeout(callback, 0); + ); + } + } catch (err) { + callback(err); } }, /** * @api private */ - getRequestPayloadShape: function getRequestPayloadShape(req) { - var operations = req.service.api.operations; - if (!operations) return undefined; - var operation = (operations || {})[req.operation]; - if (!operation || !operation.input || !operation.input.payload) return undefined; - return operation.input.members[operation.input.payload]; - }, - - getProfilesFromSharedConfig: function getProfilesFromSharedConfig(iniLoader, filename) { - var profiles = {}; - var profilesFromConfig = {}; - if (process.env[util.configOptInEnv]) { - var profilesFromConfig = iniLoader.loadFrom({ - isConfig: true, - filename: process.env[util.sharedConfigFileEnv] - }); - } - var profilesFromCreds = iniLoader.loadFrom({ - filename: filename || - (process.env[util.configOptInEnv] && process.env[util.sharedCredentialsFileEnv]) - }); - for (var i = 0, profileNames = Object.keys(profilesFromConfig); i < profileNames.length; i++) { - profiles[profileNames[i]] = profilesFromConfig[profileNames[i]]; - } - for (var i = 0, profileNames = Object.keys(profilesFromCreds); i < profileNames.length; i++) { - profiles[profileNames[i]] = profilesFromCreds[profileNames[i]]; - } - return profiles; - }, + createClients: function() { + if (!this.service) { + var stsConfig = AWS.util.merge({}, this.clientConfig); + this.service = new STS(stsConfig); - /** - * @api private - */ - ARN: { - validate: function validateARN(str) { - return str && str.indexOf('arn:') === 0 && str.split(':').length >= 6; - }, - parse: function parseARN(arn) { - var matched = arn.split(':'); - return { - partition: matched[1], - service: matched[2], - region: matched[3], - accountId: matched[4], - resource: matched.slice(5).join(':') + // Retry in case of IDPCommunicationErrorException or InvalidIdentityToken + this.service.retryableError = function(error) { + if (error.code === 'IDPCommunicationErrorException' || error.code === 'InvalidIdentityToken') { + return true; + } else { + return AWS.Service.prototype.retryableError.call(this, error); + } }; - }, - build: function buildARN(arnObject) { - if ( - arnObject.service === undefined || - arnObject.region === undefined || - arnObject.accountId === undefined || - arnObject.resource === undefined - ) throw util.error(new Error('Input ARN object is invalid')); - return 'arn:'+ (arnObject.partition || 'aws') + ':' + arnObject.service + - ':' + arnObject.region + ':' + arnObject.accountId + ':' + arnObject.resource; } - }, - - /** - * @api private - */ - defaultProfile: 'default', - - /** - * @api private - */ - configOptInEnv: 'AWS_SDK_LOAD_CONFIG', - - /** - * @api private - */ - sharedCredentialsFileEnv: 'AWS_SHARED_CREDENTIALS_FILE', - - /** - * @api private - */ - sharedConfigFileEnv: 'AWS_CONFIG_FILE', - - /** - * @api private - */ - imdsDisabledEnv: 'AWS_EC2_METADATA_DISABLED' -}; - -/** - * @api private - */ -module.exports = util; - - -/***/ }), - -/***/ 165: -/***/ (function(module) { - -function apiLoader(svc, version) { - if (!apiLoader.services.hasOwnProperty(svc)) { - throw new Error('InvalidService: Failed to load api for ' + svc); } - return apiLoader.services[svc][version]; -} - -/** - * @api private - * - * This member of AWS.apiLoader is private, but changing it will necessitate a - * change to ../scripts/services-table-generator.ts - */ -apiLoader.services = {}; - -/** - * @api private - */ -module.exports = apiLoader; +}); /***/ }), -/***/ 170: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 4986: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); -var CognitoIdentity = __webpack_require__(214); -var STS = __webpack_require__(733); +var AWS = __nccwpck_require__(216); +var STS = __nccwpck_require__(1485); /** - * Represents credentials retrieved from STS Web Identity Federation using - * the Amazon Cognito Identity service. + * Represents credentials retrieved from STS Web Identity Federation support. * * By default this provider gets credentials using the - * {AWS.CognitoIdentity.getCredentialsForIdentity} service operation, which - * requires either an `IdentityId` or an `IdentityPoolId` (Amazon Cognito - * Identity Pool ID), which is used to call {AWS.CognitoIdentity.getId} to - * obtain an `IdentityId`. If the identity or identity pool is not configured in - * the Amazon Cognito Console to use IAM roles with the appropriate permissions, - * then additionally a `RoleArn` is required containing the ARN of the IAM trust - * policy for the Amazon Cognito role that the user will log into. If a `RoleArn` - * is provided, then this provider gets credentials using the - * {AWS.STS.assumeRoleWithWebIdentity} service operation, after first getting an - * Open ID token from {AWS.CognitoIdentity.getOpenIdToken}. - * - * In addition, if this credential provider is used to provide authenticated - * login, the `Logins` map may be set to the tokens provided by the respective - * identity providers. See {constructor} for an example on creating a credentials - * object with proper property values. + * {AWS.STS.assumeRoleWithWebIdentity} service operation. This operation + * requires a `RoleArn` containing the ARN of the IAM trust policy for the + * application for which credentials will be given. In addition, the + * `WebIdentityToken` must be set to the token provided by the identity + * provider. See {constructor} for an example on creating a credentials + * object with proper `RoleArn` and `WebIdentityToken` values. * * ## Refreshing Credentials from Identity Service * @@ -3712,116 +3790,52 @@ var STS = __webpack_require__(733); * token from the identity provider: * * ```javascript - * AWS.config.credentials.params.Logins['graph.facebook.com'] = updatedToken; + * AWS.config.credentials.params.WebIdentityToken = updatedToken; * ``` * * Future calls to `credentials.refresh()` will now use the new token. * * @!attribute params * @return [map] the map of params passed to - * {AWS.CognitoIdentity.getId}, - * {AWS.CognitoIdentity.getOpenIdToken}, and * {AWS.STS.assumeRoleWithWebIdentity}. To update the token, set the * `params.WebIdentityToken` property. * @!attribute data * @return [map] the raw data response from the call to - * {AWS.CognitoIdentity.getCredentialsForIdentity}, or * {AWS.STS.assumeRoleWithWebIdentity}. Use this if you want to get * access to other properties from the response. - * @!attribute identityId - * @return [String] the Cognito ID returned by the last call to - * {AWS.CognitoIdentity.getOpenIdToken}. This ID represents the actual - * final resolved identity ID from Amazon Cognito. */ -AWS.CognitoIdentityCredentials = AWS.util.inherit(AWS.Credentials, { - /** - * @api private - */ - localStorageKey: { - id: 'aws.cognito.identity-id.', - providers: 'aws.cognito.identity-providers.' - }, - +AWS.WebIdentityCredentials = AWS.util.inherit(AWS.Credentials, { /** * Creates a new credentials object. + * @param (see AWS.STS.assumeRoleWithWebIdentity) * @example Creating a new credentials object - * AWS.config.credentials = new AWS.CognitoIdentityCredentials({ - * - * // either IdentityPoolId or IdentityId is required - * // See the IdentityPoolId param for AWS.CognitoIdentity.getID (linked below) - * // See the IdentityId param for AWS.CognitoIdentity.getCredentialsForIdentity - * // or AWS.CognitoIdentity.getOpenIdToken (linked below) - * IdentityPoolId: 'us-east-1:1699ebc0-7900-4099-b910-2df94f52a030', - * IdentityId: 'us-east-1:128d0a74-c82f-4553-916d-90053e4a8b0f' - * - * // optional, only necessary when the identity pool is not configured - * // to use IAM roles in the Amazon Cognito Console - * // See the RoleArn param for AWS.STS.assumeRoleWithWebIdentity (linked below) - * RoleArn: 'arn:aws:iam::1234567890:role/MYAPP-CognitoIdentity', - * - * // optional tokens, used for authenticated login - * // See the Logins param for AWS.CognitoIdentity.getID (linked below) - * Logins: { - * 'graph.facebook.com': 'FBTOKEN', - * 'www.amazon.com': 'AMAZONTOKEN', - * 'accounts.google.com': 'GOOGLETOKEN', - * 'api.twitter.com': 'TWITTERTOKEN', - * 'www.digits.com': 'DIGITSTOKEN' - * }, - * - * // optional name, defaults to web-identity - * // See the RoleSessionName param for AWS.STS.assumeRoleWithWebIdentity (linked below) - * RoleSessionName: 'web', - * - * // optional, only necessary when application runs in a browser - * // and multiple users are signed in at once, used for caching - * LoginId: 'example@gmail.com' - * + * AWS.config.credentials = new AWS.WebIdentityCredentials({ + * RoleArn: 'arn:aws:iam::1234567890:role/WebIdentity', + * WebIdentityToken: 'ABCDEFGHIJKLMNOP', // token from identity service + * RoleSessionName: 'web' // optional name, defaults to web-identity * }, { - * // optionally provide configuration to apply to the underlying service clients - * // if configuration is not provided, then configuration will be pulled from AWS.config - * - * // region should match the region your identity pool is located in - * region: 'us-east-1', + * // optionally provide configuration to apply to the underlying AWS.STS service client + * // if configuration is not provided, then configuration will be pulled from AWS.config * - * // specify timeout options - * httpOptions: { - * timeout: 100 - * } + * // specify timeout options + * httpOptions: { + * timeout: 100 + * } * }); - * @see AWS.CognitoIdentity.getId - * @see AWS.CognitoIdentity.getCredentialsForIdentity * @see AWS.STS.assumeRoleWithWebIdentity - * @see AWS.CognitoIdentity.getOpenIdToken * @see AWS.Config - * @note If a region is not provided in the global AWS.config, or - * specified in the `clientConfig` to the CognitoIdentityCredentials - * constructor, you may encounter a 'Missing credentials in config' error - * when calling making a service call. */ - constructor: function CognitoIdentityCredentials(params, clientConfig) { + constructor: function WebIdentityCredentials(params, clientConfig) { AWS.Credentials.call(this); this.expired = true; this.params = params; + this.params.RoleSessionName = this.params.RoleSessionName || 'web-identity'; this.data = null; - this._identityId = null; this._clientConfig = AWS.util.copy(clientConfig || {}); - this.loadCachedId(); - var self = this; - Object.defineProperty(this, 'identityId', { - get: function() { - self.loadCachedId(); - return self._identityId || self.params.IdentityId; - }, - set: function(identityId) { - self._identityId = identityId; - } - }); }, /** - * Refreshes credentials using {AWS.CognitoIdentity.getCredentialsForIdentity}, - * or {AWS.STS.assumeRoleWithWebIdentity}. + * Refreshes credentials using {AWS.STS.assumeRoleWithWebIdentity} * * @callback callback function(err) * Called when the STS service responds (or fails). When @@ -3829,7 +3843,7 @@ AWS.CognitoIdentityCredentials = AWS.util.inherit(AWS.Credentials, { * information has been loaded into the object (as the `accessKeyId`, * `secretAccessKey`, and `sessionToken` properties). * @param err [Error] if an error occurred, this value will be filled - * @see AWS.Credentials.get + * @see get */ refresh: function refresh(callback) { this.coalesceRefresh(callback || AWS.util.fn.callback); @@ -3837,2040 +3851,2182 @@ AWS.CognitoIdentityCredentials = AWS.util.inherit(AWS.Credentials, { /** * @api private - * @param callback */ load: function load(callback) { var self = this; self.createClients(); - self.data = null; - self._identityId = null; - self.getId(function(err) { + self.service.assumeRoleWithWebIdentity(function (err, data) { + self.data = null; if (!err) { - if (!self.params.RoleArn) { - self.getCredentialsForIdentity(callback); - } else { - self.getCredentialsFromSTS(callback); - } - } else { - self.clearIdOnNotAuthorized(err); - callback(err); + self.data = data; + self.service.credentialsFrom(data, self); } + callback(err); }); }, - /** - * Clears the cached Cognito ID associated with the currently configured - * identity pool ID. Use this to manually invalidate your cache if - * the identity pool ID was deleted. - */ - clearCachedId: function clearCache() { - this._identityId = null; - delete this.params.IdentityId; - - var poolId = this.params.IdentityPoolId; - var loginId = this.params.LoginId || ''; - delete this.storage[this.localStorageKey.id + poolId + loginId]; - delete this.storage[this.localStorageKey.providers + poolId + loginId]; - }, - /** * @api private */ - clearIdOnNotAuthorized: function clearIdOnNotAuthorized(err) { - var self = this; - if (err.code == 'NotAuthorizedException') { - self.clearCachedId(); + createClients: function() { + if (!this.service) { + var stsConfig = AWS.util.merge({}, this._clientConfig); + stsConfig.params = this.params; + this.service = new STS(stsConfig); } - }, + } - /** - * Retrieves a Cognito ID, loading from cache if it was already retrieved - * on this device. - * - * @callback callback function(err, identityId) - * @param err [Error, null] an error object if the call failed or null if - * it succeeded. - * @param identityId [String, null] if successful, the callback will return - * the Cognito ID. - * @note If not loaded explicitly, the Cognito ID is loaded and stored in - * localStorage in the browser environment of a device. - * @api private - */ - getId: function getId(callback) { - var self = this; - if (typeof self.params.IdentityId === 'string') { - return callback(null, self.params.IdentityId); - } +}); - self.cognito.getId(function(err, data) { - if (!err && data.IdentityId) { - self.params.IdentityId = data.IdentityId; - callback(null, data.IdentityId); - } else { - callback(err); - } - }); - }, +/***/ }), - /** - * @api private - */ - loadCredentials: function loadCredentials(data, credentials) { - if (!data || !credentials) return; - credentials.expired = false; - credentials.accessKeyId = data.Credentials.AccessKeyId; - credentials.secretAccessKey = data.Credentials.SecretKey; - credentials.sessionToken = data.Credentials.SessionToken; - credentials.expireTime = data.Credentials.Expiration; - }, +/***/ 83: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - /** - * @api private - */ - getCredentialsForIdentity: function getCredentialsForIdentity(callback) { - var self = this; - self.cognito.getCredentialsForIdentity(function(err, data) { - if (!err) { - self.cacheId(data); - self.data = data; - self.loadCredentials(self.data, self); - } else { - self.clearIdOnNotAuthorized(err); - } - callback(err); - }); - }, +var AWS = __nccwpck_require__(216); +var util = __nccwpck_require__(2484); +var endpointDiscoveryEnabledEnvs = ['AWS_ENABLE_ENDPOINT_DISCOVERY', 'AWS_ENDPOINT_DISCOVERY_ENABLED']; - /** - * @api private - */ - getCredentialsFromSTS: function getCredentialsFromSTS(callback) { - var self = this; - self.cognito.getOpenIdToken(function(err, data) { - if (!err) { - self.cacheId(data); - self.params.WebIdentityToken = data.Token; - self.webIdentityCredentials.refresh(function(webErr) { - if (!webErr) { - self.data = self.webIdentityCredentials.data; - self.sts.credentialsFrom(self.data, self); - } - callback(webErr); - }); +/** + * Generate key (except resources and operation part) to index the endpoints in the cache + * If input shape has endpointdiscoveryid trait then use + * accessKey + operation + resources + region + service as cache key + * If input shape doesn't have endpointdiscoveryid trait then use + * accessKey + region + service as cache key + * @return [map] object with keys to index endpoints. + * @api private + */ +function getCacheKey(request) { + var service = request.service; + var api = service.api || {}; + var operations = api.operations; + var identifiers = {}; + if (service.config.region) { + identifiers.region = service.config.region; + } + if (api.serviceId) { + identifiers.serviceId = api.serviceId; + } + if (service.config.credentials.accessKeyId) { + identifiers.accessKeyId = service.config.credentials.accessKeyId; + } + return identifiers; +} + +/** + * Recursive helper for marshallCustomIdentifiers(). + * Looks for required string input members that have 'endpointdiscoveryid' trait. + * @api private + */ +function marshallCustomIdentifiersHelper(result, params, shape) { + if (!shape || params === undefined || params === null) return; + if (shape.type === 'structure' && shape.required && shape.required.length > 0) { + util.arrayEach(shape.required, function(name) { + var memberShape = shape.members[name]; + if (memberShape.endpointDiscoveryId === true) { + var locationName = memberShape.isLocationName ? memberShape.name : name; + result[locationName] = String(params[name]); } else { - self.clearIdOnNotAuthorized(err); - callback(err); + marshallCustomIdentifiersHelper(result, params[name], memberShape); } }); - }, - - /** - * @api private - */ - loadCachedId: function loadCachedId() { - var self = this; + } +} - // in the browser we source default IdentityId from localStorage - if (AWS.util.isBrowser() && !self.params.IdentityId) { - var id = self.getStorage('id'); - if (id && self.params.Logins) { - var actualProviders = Object.keys(self.params.Logins); - var cachedProviders = - (self.getStorage('providers') || '').split(','); - - // only load ID if at least one provider used this ID before - var intersect = cachedProviders.filter(function(n) { - return actualProviders.indexOf(n) !== -1; - }); - if (intersect.length !== 0) { - self.params.IdentityId = id; - } - } else if (id) { - self.params.IdentityId = id; - } - } - }, - - /** - * @api private - */ - createClients: function() { - var clientConfig = this._clientConfig; - this.webIdentityCredentials = this.webIdentityCredentials || - new AWS.WebIdentityCredentials(this.params, clientConfig); - if (!this.cognito) { - var cognitoConfig = AWS.util.merge({}, clientConfig); - cognitoConfig.params = this.params; - this.cognito = new CognitoIdentity(cognitoConfig); - } - this.sts = this.sts || new STS(clientConfig); - }, - - /** - * @api private - */ - cacheId: function cacheId(data) { - this._identityId = data.IdentityId; - this.params.IdentityId = this._identityId; +/** + * Get custom identifiers for cache key. + * Identifies custom identifiers by checking each shape's `endpointDiscoveryId` trait. + * @param [object] request object + * @param [object] input shape of the given operation's api + * @api private + */ +function marshallCustomIdentifiers(request, shape) { + var identifiers = {}; + marshallCustomIdentifiersHelper(identifiers, request.params, shape); + return identifiers; +} - // cache this IdentityId in browser localStorage if possible - if (AWS.util.isBrowser()) { - this.setStorage('id', data.IdentityId); +/** + * Call endpoint discovery operation when it's optional. + * When endpoint is available in cache then use the cached endpoints. If endpoints + * are unavailable then use regional endpoints and call endpoint discovery operation + * asynchronously. This is turned off by default. + * @param [object] request object + * @api private + */ +function optionalDiscoverEndpoint(request) { + var service = request.service; + var api = service.api; + var operationModel = api.operations ? api.operations[request.operation] : undefined; + var inputShape = operationModel ? operationModel.input : undefined; - if (this.params.Logins) { - this.setStorage('providers', Object.keys(this.params.Logins).join(',')); + var identifiers = marshallCustomIdentifiers(request, inputShape); + var cacheKey = getCacheKey(request); + if (Object.keys(identifiers).length > 0) { + cacheKey = util.update(cacheKey, identifiers); + if (operationModel) cacheKey.operation = operationModel.name; + } + var endpoints = AWS.endpointCache.get(cacheKey); + if (endpoints && endpoints.length === 1 && endpoints[0].Address === '') { + //endpoint operation is being made but response not yet received + //or endpoint operation just failed in 1 minute + return; + } else if (endpoints && endpoints.length > 0) { + //found endpoint record from cache + request.httpRequest.updateEndpoint(endpoints[0].Address); + } else { + //endpoint record not in cache or outdated. make discovery operation + var endpointRequest = service.makeRequest(api.endpointOperation, { + Operation: operationModel.name, + Identifiers: identifiers, + }); + addApiVersionHeader(endpointRequest); + endpointRequest.removeListener('validate', AWS.EventListeners.Core.VALIDATE_PARAMETERS); + endpointRequest.removeListener('retry', AWS.EventListeners.Core.RETRY_CHECK); + //put in a placeholder for endpoints already requested, prevent + //too much in-flight calls + AWS.endpointCache.put(cacheKey, [{ + Address: '', + CachePeriodInMinutes: 1 + }]); + endpointRequest.send(function(err, data) { + if (data && data.Endpoints) { + AWS.endpointCache.put(cacheKey, data.Endpoints); + } else if (err) { + AWS.endpointCache.put(cacheKey, [{ + Address: '', + CachePeriodInMinutes: 1 //not to make more endpoint operation in next 1 minute + }]); } - } - }, - - /** - * @api private - */ - getStorage: function getStorage(key) { - return this.storage[this.localStorageKey[key] + this.params.IdentityPoolId + (this.params.LoginId || '')]; - }, - - /** - * @api private - */ - setStorage: function setStorage(key, val) { - try { - this.storage[this.localStorageKey[key] + this.params.IdentityPoolId + (this.params.LoginId || '')] = val; - } catch (_) {} - }, - - /** - * @api private - */ - storage: (function() { - try { - var storage = AWS.util.isBrowser() && window.localStorage !== null && typeof window.localStorage === 'object' ? - window.localStorage : {}; - - // Test set/remove which would throw an error in Safari's private browsing - storage['aws.test-storage'] = 'foobar'; - delete storage['aws.test-storage']; + }); + } +} - return storage; - } catch (_) { - return {}; - } - })() -}); +var requestQueue = {}; +/** + * Call endpoint discovery operation when it's required. + * When endpoint is available in cache then use cached ones. If endpoints are + * unavailable then SDK should call endpoint operation then use returned new + * endpoint for the api call. SDK will automatically attempt to do endpoint + * discovery. This is turned off by default + * @param [object] request object + * @api private + */ +function requiredDiscoverEndpoint(request, done) { + var service = request.service; + var api = service.api; + var operationModel = api.operations ? api.operations[request.operation] : undefined; + var inputShape = operationModel ? operationModel.input : undefined; -/***/ }), + var identifiers = marshallCustomIdentifiers(request, inputShape); + var cacheKey = getCacheKey(request); + if (Object.keys(identifiers).length > 0) { + cacheKey = util.update(cacheKey, identifiers); + if (operationModel) cacheKey.operation = operationModel.name; + } + var cacheKeyStr = AWS.EndpointCache.getKeyString(cacheKey); + var endpoints = AWS.endpointCache.get(cacheKeyStr); //endpoint cache also accepts string keys + if (endpoints && endpoints.length === 1 && endpoints[0].Address === '') { + //endpoint operation is being made but response not yet received + //push request object to a pending queue + if (!requestQueue[cacheKeyStr]) requestQueue[cacheKeyStr] = []; + requestQueue[cacheKeyStr].push({request: request, callback: done}); + return; + } else if (endpoints && endpoints.length > 0) { + request.httpRequest.updateEndpoint(endpoints[0].Address); + done(); + } else { + var endpointRequest = service.makeRequest(api.endpointOperation, { + Operation: operationModel.name, + Identifiers: identifiers, + }); + endpointRequest.removeListener('validate', AWS.EventListeners.Core.VALIDATE_PARAMETERS); + addApiVersionHeader(endpointRequest); -/***/ 175: -/***/ (function(module, __unusedexports, __webpack_require__) { + //put in a placeholder for endpoints already requested, prevent + //too much in-flight calls + AWS.endpointCache.put(cacheKeyStr, [{ + Address: '', + CachePeriodInMinutes: 60 //long-live cache + }]); + endpointRequest.send(function(err, data) { + if (err) { + var errorParams = { + code: 'EndpointDiscoveryException', + message: 'Request cannot be fulfilled without specifying an endpoint', + retryable: false + }; + request.response.error = util.error(err, errorParams); + AWS.endpointCache.remove(cacheKey); -var util = __webpack_require__(395).util; -var toBuffer = util.buffer.toBuffer; + //fail all the pending requests in batch + if (requestQueue[cacheKeyStr]) { + var pendingRequests = requestQueue[cacheKeyStr]; + util.arrayEach(pendingRequests, function(requestContext) { + requestContext.request.response.error = util.error(err, errorParams); + requestContext.callback(); + }); + delete requestQueue[cacheKeyStr]; + } + } else if (data) { + AWS.endpointCache.put(cacheKeyStr, data.Endpoints); + request.httpRequest.updateEndpoint(data.Endpoints[0].Address); -// All prelude components are unsigned, 32-bit integers -var PRELUDE_MEMBER_LENGTH = 4; -// The prelude consists of two components -var PRELUDE_LENGTH = PRELUDE_MEMBER_LENGTH * 2; -// Checksums are always CRC32 hashes. -var CHECKSUM_LENGTH = 4; -// Messages must include a full prelude, a prelude checksum, and a message checksum -var MINIMUM_MESSAGE_LENGTH = PRELUDE_LENGTH + CHECKSUM_LENGTH * 2; + //update the endpoint for all the pending requests in batch + if (requestQueue[cacheKeyStr]) { + var pendingRequests = requestQueue[cacheKeyStr]; + util.arrayEach(pendingRequests, function(requestContext) { + requestContext.request.httpRequest.updateEndpoint(data.Endpoints[0].Address); + requestContext.callback(); + }); + delete requestQueue[cacheKeyStr]; + } + } + done(); + }); + } +} /** + * add api version header to endpoint operation * @api private - * - * @param {Buffer} message */ -function splitMessage(message) { - if (!util.Buffer.isBuffer(message)) message = toBuffer(message); - - if (message.length < MINIMUM_MESSAGE_LENGTH) { - throw new Error('Provided message too short to accommodate event stream message overhead'); - } - - if (message.length !== message.readUInt32BE(0)) { - throw new Error('Reported message length does not match received message length'); - } - - var expectedPreludeChecksum = message.readUInt32BE(PRELUDE_LENGTH); +function addApiVersionHeader(endpointRequest) { + var api = endpointRequest.service.api; + var apiVersion = api.apiVersion; + if (apiVersion && !endpointRequest.httpRequest.headers['x-amz-api-version']) { + endpointRequest.httpRequest.headers['x-amz-api-version'] = apiVersion; + } +} - if ( - expectedPreludeChecksum !== util.crypto.crc32( - message.slice(0, PRELUDE_LENGTH) - ) - ) { - throw new Error( - 'The prelude checksum specified in the message (' + - expectedPreludeChecksum + - ') does not match the calculated CRC32 checksum.' - ); +/** + * If api call gets invalid endpoint exception, SDK should attempt to remove the invalid + * endpoint from cache. + * @api private + */ +function invalidateCachedEndpoints(response) { + var error = response.error; + var httpResponse = response.httpResponse; + if (error && + (error.code === 'InvalidEndpointException' || httpResponse.statusCode === 421) + ) { + var request = response.request; + var operations = request.service.api.operations || {}; + var inputShape = operations[request.operation] ? operations[request.operation].input : undefined; + var identifiers = marshallCustomIdentifiers(request, inputShape); + var cacheKey = getCacheKey(request); + if (Object.keys(identifiers).length > 0) { + cacheKey = util.update(cacheKey, identifiers); + if (operations[request.operation]) cacheKey.operation = operations[request.operation].name; } + AWS.endpointCache.remove(cacheKey); + } +} - var expectedMessageChecksum = message.readUInt32BE(message.length - CHECKSUM_LENGTH); +/** + * If endpoint is explicitly configured, SDK should not do endpoint discovery in anytime. + * @param [object] client Service client object. + * @api private + */ +function hasCustomEndpoint(client) { + //if set endpoint is set for specific client, enable endpoint discovery will raise an error. + if (client._originalConfig && client._originalConfig.endpoint && client._originalConfig.endpointDiscoveryEnabled === true) { + throw util.error(new Error(), { + code: 'ConfigurationException', + message: 'Custom endpoint is supplied; endpointDiscoveryEnabled must not be true.' + }); + }; + var svcConfig = AWS.config[client.serviceIdentifier] || {}; + return Boolean(AWS.config.endpoint || svcConfig.endpoint || (client._originalConfig && client._originalConfig.endpoint)); +} - if ( - expectedMessageChecksum !== util.crypto.crc32( - message.slice(0, message.length - CHECKSUM_LENGTH) - ) - ) { - throw new Error( - 'The message checksum did not match the expected value of ' + - expectedMessageChecksum - ); - } +/** + * @api private + */ +function isFalsy(value) { + return ['false', '0'].indexOf(value) >= 0; +} - var headersStart = PRELUDE_LENGTH + CHECKSUM_LENGTH; - var headersEnd = headersStart + message.readUInt32BE(PRELUDE_MEMBER_LENGTH); +/** + * If endpoint discovery should perform for this request when endpoint discovery is optional. + * SDK performs config resolution in order like below: + * 1. If turned on client configuration(default to off) then turn on endpoint discovery. + * 2. If turned on in env AWS_ENABLE_ENDPOINT_DISCOVERY then turn on endpoint discovery. + * 3. If turned on in shared ini config file with key 'endpoint_discovery_enabled', then + * turn on endpoint discovery. + * @param [object] request request object. + * @api private + */ +function isEndpointDiscoveryEnabled(request) { + var service = request.service || {}; + if (service.config.endpointDiscoveryEnabled === true) return true; - return { - headers: message.slice(headersStart, headersEnd), - body: message.slice(headersEnd, message.length - CHECKSUM_LENGTH), - }; + //shared ini file is only available in Node + //not to check env in browser + if (util.isBrowser()) return false; + + for (var i = 0; i < endpointDiscoveryEnabledEnvs.length; i++) { + var env = endpointDiscoveryEnabledEnvs[i]; + if (Object.prototype.hasOwnProperty.call(process.env, env)) { + if (process.env[env] === '' || process.env[env] === undefined) { + throw util.error(new Error(), { + code: 'ConfigurationException', + message: 'environmental variable ' + env + ' cannot be set to nothing' + }); + } + if (!isFalsy(process.env[env])) return true; + } + } + + var configFile = {}; + try { + configFile = AWS.util.iniLoader ? AWS.util.iniLoader.loadFrom({ + isConfig: true, + filename: process.env[AWS.util.sharedConfigFileEnv] + }) : {}; + } catch (e) {} + var sharedFileConfig = configFile[ + process.env.AWS_PROFILE || AWS.util.defaultProfile + ] || {}; + if (Object.prototype.hasOwnProperty.call(sharedFileConfig, 'endpoint_discovery_enabled')) { + if (sharedFileConfig.endpoint_discovery_enabled === undefined) { + throw util.error(new Error(), { + code: 'ConfigurationException', + message: 'config file entry \'endpoint_discovery_enabled\' cannot be set to nothing' + }); + } + if (!isFalsy(sharedFileConfig.endpoint_discovery_enabled)) return true; + } + return false; } /** + * attach endpoint discovery logic to request object + * @param [object] request * @api private */ +function discoverEndpoint(request, done) { + var service = request.service || {}; + if (hasCustomEndpoint(service) || request.isPresigned()) return done(); + + var operations = service.api.operations || {}; + var operationModel = operations[request.operation]; + var isEndpointDiscoveryRequired = operationModel ? operationModel.endpointDiscoveryRequired : 'NULL'; + var isEnabled = isEndpointDiscoveryEnabled(request); + + if (!isEnabled) { + // Unless endpoint discovery is required, SDK will fallback to normal regional endpoints. + if (isEndpointDiscoveryRequired === 'REQUIRED') { + throw util.error(new Error(), { + code: 'ConfigurationException', + message: 'Endpoint Discovery is not enabled but this operation requires it.' + }); + } + return done(); + } + + request.httpRequest.appendToUserAgent('endpoint-discovery'); + switch (isEndpointDiscoveryRequired) { + case 'OPTIONAL': + optionalDiscoverEndpoint(request); + request.addNamedListener('INVALIDATE_CACHED_ENDPOINTS', 'extractError', invalidateCachedEndpoints); + done(); + break; + case 'REQUIRED': + request.addNamedListener('INVALIDATE_CACHED_ENDPOINTS', 'extractError', invalidateCachedEndpoints); + requiredDiscoverEndpoint(request, done); + break; + case 'NULL': + default: + done(); + break; + } +} + module.exports = { - splitMessage: splitMessage + discoverEndpoint: discoverEndpoint, + requiredDiscoverEndpoint: requiredDiscoverEndpoint, + optionalDiscoverEndpoint: optionalDiscoverEndpoint, + marshallCustomIdentifiers: marshallCustomIdentifiers, + getCacheKey: getCacheKey, + invalidateCachedEndpoint: invalidateCachedEndpoints, }; /***/ }), -/***/ 182: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 210: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -"use strict"; +var eventMessageChunker = (__nccwpck_require__(5324).eventMessageChunker); +var parseEvent = (__nccwpck_require__(3691).parseEvent); + +function createEventStream(body, parser, model) { + var eventMessages = eventMessageChunker(body); -var alphabet = __webpack_require__(963); + var events = []; -function isShortId(id) { - if (!id || typeof id !== 'string' || id.length < 6 ) { - return false; + for (var i = 0; i < eventMessages.length; i++) { + events.push(parseEvent(parser, eventMessages[i], model)); } - var nonAlphabetic = new RegExp('[^' + - alphabet.get().replace(/[|\\{}()[\]^$+*?.-]/g, '\\$&') + - ']'); - return !nonAlphabetic.test(id); + return events; } -module.exports = isShortId; +/** + * @api private + */ +module.exports = { + createEventStream: createEventStream +}; /***/ }), -/***/ 187: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 9033: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); -__webpack_require__(923); -__webpack_require__(906); -var PromisesDependency; +var util = (__nccwpck_require__(216).util); +var Transform = (__nccwpck_require__(2781).Transform); +var allocBuffer = util.buffer.alloc; + +/** @type {Transform} */ +function EventMessageChunkerStream(options) { + Transform.call(this, options); + + this.currentMessageTotalLength = 0; + this.currentMessagePendingLength = 0; + /** @type {Buffer} */ + this.currentMessage = null; + + /** @type {Buffer} */ + this.messageLengthBuffer = null; +} + +EventMessageChunkerStream.prototype = Object.create(Transform.prototype); /** - * The main configuration class used by all service objects to set - * the region, credentials, and other options for requests. - * - * By default, credentials and region settings are left unconfigured. - * This should be configured by the application before using any - * AWS service APIs. - * - * In order to set global configuration options, properties should - * be assigned to the global {AWS.config} object. - * - * @see AWS.config - * - * @!group General Configuration Options - * - * @!attribute credentials - * @return [AWS.Credentials] the AWS credentials to sign requests with. - * - * @!attribute region - * @example Set the global region setting to us-west-2 - * AWS.config.update({region: 'us-west-2'}); - * @return [AWS.Credentials] The region to send service requests to. - * @see http://docs.amazonwebservices.com/general/latest/gr/rande.html - * A list of available endpoints for each AWS service - * - * @!attribute maxRetries - * @return [Integer] the maximum amount of retries to perform for a - * service request. By default this value is calculated by the specific - * service object that the request is being made to. - * - * @!attribute maxRedirects - * @return [Integer] the maximum amount of redirects to follow for a - * service request. Defaults to 10. - * - * @!attribute paramValidation - * @return [Boolean|map] whether input parameters should be validated against - * the operation description before sending the request. Defaults to true. - * Pass a map to enable any of the following specific validation features: - * - * * **min** [Boolean] — Validates that a value meets the min - * constraint. This is enabled by default when paramValidation is set - * to `true`. - * * **max** [Boolean] — Validates that a value meets the max - * constraint. - * * **pattern** [Boolean] — Validates that a string value matches a - * regular expression. - * * **enum** [Boolean] — Validates that a string value matches one - * of the allowable enum values. - * - * @!attribute computeChecksums - * @return [Boolean] whether to compute checksums for payload bodies when - * the service accepts it (currently supported in S3 only). - * - * @!attribute convertResponseTypes - * @return [Boolean] whether types are converted when parsing response data. - * Currently only supported for JSON based services. Turning this off may - * improve performance on large response payloads. Defaults to `true`. - * - * @!attribute correctClockSkew - * @return [Boolean] whether to apply a clock skew correction and retry - * requests that fail because of an skewed client clock. Defaults to - * `false`. - * - * @!attribute sslEnabled - * @return [Boolean] whether SSL is enabled for requests * - * @!attribute s3ForcePathStyle - * @return [Boolean] whether to force path style URLs for S3 objects - * - * @!attribute s3BucketEndpoint - * @note Setting this configuration option requires an `endpoint` to be - * provided explicitly to the service constructor. - * @return [Boolean] whether the provided endpoint addresses an individual - * bucket (false if it addresses the root API endpoint). + * @param {Buffer} chunk + * @param {string} encoding + * @param {*} callback + */ +EventMessageChunkerStream.prototype._transform = function(chunk, encoding, callback) { + var chunkLength = chunk.length; + var currentOffset = 0; + + while (currentOffset < chunkLength) { + // create new message if necessary + if (!this.currentMessage) { + // working on a new message, determine total length + var bytesRemaining = chunkLength - currentOffset; + // prevent edge case where total length spans 2 chunks + if (!this.messageLengthBuffer) { + this.messageLengthBuffer = allocBuffer(4); + } + var numBytesForTotal = Math.min( + 4 - this.currentMessagePendingLength, // remaining bytes to fill the messageLengthBuffer + bytesRemaining // bytes left in chunk + ); + + chunk.copy( + this.messageLengthBuffer, + this.currentMessagePendingLength, + currentOffset, + currentOffset + numBytesForTotal + ); + + this.currentMessagePendingLength += numBytesForTotal; + currentOffset += numBytesForTotal; + + if (this.currentMessagePendingLength < 4) { + // not enough information to create the current message + break; + } + this.allocateMessage(this.messageLengthBuffer.readUInt32BE(0)); + this.messageLengthBuffer = null; + } + + // write data into current message + var numBytesToWrite = Math.min( + this.currentMessageTotalLength - this.currentMessagePendingLength, // number of bytes left to complete message + chunkLength - currentOffset // number of bytes left in the original chunk + ); + chunk.copy( + this.currentMessage, // target buffer + this.currentMessagePendingLength, // target offset + currentOffset, // chunk offset + currentOffset + numBytesToWrite // chunk end to write + ); + this.currentMessagePendingLength += numBytesToWrite; + currentOffset += numBytesToWrite; + + // check if a message is ready to be pushed + if (this.currentMessageTotalLength && this.currentMessageTotalLength === this.currentMessagePendingLength) { + // push out the message + this.push(this.currentMessage); + // cleanup + this.currentMessage = null; + this.currentMessageTotalLength = 0; + this.currentMessagePendingLength = 0; + } + } + + callback(); +}; + +EventMessageChunkerStream.prototype._flush = function(callback) { + if (this.currentMessageTotalLength) { + if (this.currentMessageTotalLength === this.currentMessagePendingLength) { + callback(null, this.currentMessage); + } else { + callback(new Error('Truncated event message received.')); + } + } else { + callback(); + } +}; + +/** + * @param {number} size Size of the message to be allocated. + * @api private + */ +EventMessageChunkerStream.prototype.allocateMessage = function(size) { + if (typeof size !== 'number') { + throw new Error('Attempted to allocate an event message where size was not a number: ' + size); + } + this.currentMessageTotalLength = size; + this.currentMessagePendingLength = 4; + this.currentMessage = allocBuffer(size); + this.currentMessage.writeUInt32BE(size, 0); +}; + +/** + * @api private + */ +module.exports = { + EventMessageChunkerStream: EventMessageChunkerStream +}; + + +/***/ }), + +/***/ 5324: +/***/ ((module) => { + +/** + * Takes in a buffer of event messages and splits them into individual messages. + * @param {Buffer} buffer + * @api private + */ +function eventMessageChunker(buffer) { + /** @type Buffer[] */ + var messages = []; + var offset = 0; + + while (offset < buffer.length) { + var totalLength = buffer.readInt32BE(offset); + + // create new buffer for individual message (shares memory with original) + var message = buffer.slice(offset, totalLength + offset); + // increment offset to it starts at the next message + offset += totalLength; + + messages.push(message); + } + + return messages; +} + +/** + * @api private + */ +module.exports = { + eventMessageChunker: eventMessageChunker +}; + + +/***/ }), + +/***/ 2261: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var Transform = (__nccwpck_require__(2781).Transform); +var parseEvent = (__nccwpck_require__(3691).parseEvent); + +/** @type {Transform} */ +function EventUnmarshallerStream(options) { + options = options || {}; + // set output to object mode + options.readableObjectMode = true; + Transform.call(this, options); + this._readableState.objectMode = true; + + this.parser = options.parser; + this.eventStreamModel = options.eventStreamModel; +} + +EventUnmarshallerStream.prototype = Object.create(Transform.prototype); + +/** * - * @!attribute s3DisableBodySigning - * @return [Boolean] whether to disable S3 body signing when using signature version `v4`. - * Body signing can only be disabled when using https. Defaults to `true`. + * @param {Buffer} chunk + * @param {string} encoding + * @param {*} callback + */ +EventUnmarshallerStream.prototype._transform = function(chunk, encoding, callback) { + try { + var event = parseEvent(this.parser, chunk, this.eventStreamModel); + this.push(event); + return callback(); + } catch (err) { + callback(err); + } +}; + +/** + * @api private + */ +module.exports = { + EventUnmarshallerStream: EventUnmarshallerStream +}; + + +/***/ }), + +/***/ 2838: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var util = (__nccwpck_require__(216).util); +var toBuffer = util.buffer.toBuffer; + +/** + * A lossless representation of a signed, 64-bit integer. Instances of this + * class may be used in arithmetic expressions as if they were numeric + * primitives, but the binary representation will be preserved unchanged as the + * `bytes` property of the object. The bytes should be encoded as big-endian, + * two's complement integers. + * @param {Buffer} bytes * - * @!attribute s3UsEast1RegionalEndpoint - * @return ['legacy'|'regional'] when region is set to 'us-east-1', whether to send s3 - * request to global endpoints or 'us-east-1' regional endpoints. This config is only - * applicable to S3 client; - * Defaults to 'legacy' - * @!attribute s3UseArnRegion - * @return [Boolean] whether to override the request region with the region inferred - * from requested resource's ARN. Only available for S3 buckets - * Defaults to `true` + * @api private + */ +function Int64(bytes) { + if (bytes.length !== 8) { + throw new Error('Int64 buffers must be exactly 8 bytes'); + } + if (!util.Buffer.isBuffer(bytes)) bytes = toBuffer(bytes); + + this.bytes = bytes; +} + +/** + * @param {number} number + * @returns {Int64} * - * @!attribute useAccelerateEndpoint - * @note This configuration option is only compatible with S3 while accessing - * dns-compatible buckets. - * @return [Boolean] Whether to use the Accelerate endpoint with the S3 service. - * Defaults to `false`. + * @api private + */ +Int64.fromNumber = function(number) { + if (number > 9223372036854775807 || number < -9223372036854775808) { + throw new Error( + number + ' is too large (or, if negative, too small) to represent as an Int64' + ); + } + + var bytes = new Uint8Array(8); + for ( + var i = 7, remaining = Math.abs(Math.round(number)); + i > -1 && remaining > 0; + i--, remaining /= 256 + ) { + bytes[i] = remaining; + } + + if (number < 0) { + negate(bytes); + } + + return new Int64(bytes); +}; + +/** + * @returns {number} * - * @!attribute retryDelayOptions - * @example Set the base retry delay for all services to 300 ms - * AWS.config.update({retryDelayOptions: {base: 300}}); - * // Delays with maxRetries = 3: 300, 600, 1200 - * @example Set a custom backoff function to provide delay values on retries - * AWS.config.update({retryDelayOptions: {customBackoff: function(retryCount, err) { - * // returns delay in ms - * }}}); - * @return [map] A set of options to configure the retry delay on retryable errors. - * Currently supported options are: - * - * * **base** [Integer] — The base number of milliseconds to use in the - * exponential backoff for operation retries. Defaults to 100 ms for all services except - * DynamoDB, where it defaults to 50ms. - * - * * **customBackoff ** [function] — A custom function that accepts a - * retry count and error and returns the amount of time to delay in - * milliseconds. If the result is a non-zero negative value, no further - * retry attempts will be made. The `base` option will be ignored if this - * option is supplied. - * - * @!attribute httpOptions - * @return [map] A set of options to pass to the low-level HTTP request. - * Currently supported options are: - * - * * **proxy** [String] — the URL to proxy requests through - * * **agent** [http.Agent, https.Agent] — the Agent object to perform - * HTTP requests with. Used for connection pooling. Note that for - * SSL connections, a special Agent object is used in order to enable - * peer certificate verification. This feature is only supported in the - * Node.js environment. - * * **connectTimeout** [Integer] — Sets the socket to timeout after - * failing to establish a connection with the server after - * `connectTimeout` milliseconds. This timeout has no effect once a socket - * connection has been established. - * * **timeout** [Integer] — Sets the socket to timeout after timeout - * milliseconds of inactivity on the socket. Defaults to two minutes - * (120000) - * * **xhrAsync** [Boolean] — Whether the SDK will send asynchronous - * HTTP requests. Used in the browser environment only. Set to false to - * send requests synchronously. Defaults to true (async on). - * * **xhrWithCredentials** [Boolean] — Sets the "withCredentials" - * property of an XMLHttpRequest object. Used in the browser environment - * only. Defaults to false. - * @!attribute logger - * @return [#write,#log] an object that responds to .write() (like a stream) - * or .log() (like the console object) in order to log information about - * requests - * - * @!attribute systemClockOffset - * @return [Number] an offset value in milliseconds to apply to all signing - * times. Use this to compensate for clock skew when your system may be - * out of sync with the service time. Note that this configuration option - * can only be applied to the global `AWS.config` object and cannot be - * overridden in service-specific configuration. Defaults to 0 milliseconds. - * - * @!attribute signatureVersion - * @return [String] the signature version to sign requests with (overriding - * the API configuration). Possible values are: 'v2', 'v3', 'v4'. - * - * @!attribute signatureCache - * @return [Boolean] whether the signature to sign requests with (overriding - * the API configuration) is cached. Only applies to the signature version 'v4'. - * Defaults to `true`. - * - * @!attribute endpointDiscoveryEnabled - * @return [Boolean|undefined] whether to call operations with endpoints - * given by service dynamically. Setting this config to `true` will enable - * endpoint discovery for all applicable operations. Setting it to `false` - * will explicitly disable endpoint discovery even though operations that - * require endpoint discovery will presumably fail. Leaving it to - * `undefined` means SDK only do endpoint discovery when it's required. - * Defaults to `undefined` - * - * @!attribute endpointCacheSize - * @return [Number] the size of the global cache storing endpoints from endpoint - * discovery operations. Once endpoint cache is created, updating this setting - * cannot change existing cache size. - * Defaults to 1000 - * - * @!attribute hostPrefixEnabled - * @return [Boolean] whether to marshal request parameters to the prefix of - * hostname. Defaults to `true`. - * - * @!attribute stsRegionalEndpoints - * @return ['legacy'|'regional'] whether to send sts request to global endpoints or - * regional endpoints. - * Defaults to 'legacy' + * @api private */ -AWS.Config = AWS.util.inherit({ - /** - * @!endgroup - */ - - /** - * Creates a new configuration object. This is the object that passes - * option data along to service requests, including credentials, security, - * region information, and some service specific settings. - * - * @example Creating a new configuration object with credentials and region - * var config = new AWS.Config({ - * accessKeyId: 'AKID', secretAccessKey: 'SECRET', region: 'us-west-2' - * }); - * @option options accessKeyId [String] your AWS access key ID. - * @option options secretAccessKey [String] your AWS secret access key. - * @option options sessionToken [AWS.Credentials] the optional AWS - * session token to sign requests with. - * @option options credentials [AWS.Credentials] the AWS credentials - * to sign requests with. You can either specify this object, or - * specify the accessKeyId and secretAccessKey options directly. - * @option options credentialProvider [AWS.CredentialProviderChain] the - * provider chain used to resolve credentials if no static `credentials` - * property is set. - * @option options region [String] the region to send service requests to. - * See {region} for more information. - * @option options maxRetries [Integer] the maximum amount of retries to - * attempt with a request. See {maxRetries} for more information. - * @option options maxRedirects [Integer] the maximum amount of redirects to - * follow with a request. See {maxRedirects} for more information. - * @option options sslEnabled [Boolean] whether to enable SSL for - * requests. - * @option options paramValidation [Boolean|map] whether input parameters - * should be validated against the operation description before sending - * the request. Defaults to true. Pass a map to enable any of the - * following specific validation features: - * - * * **min** [Boolean] — Validates that a value meets the min - * constraint. This is enabled by default when paramValidation is set - * to `true`. - * * **max** [Boolean] — Validates that a value meets the max - * constraint. - * * **pattern** [Boolean] — Validates that a string value matches a - * regular expression. - * * **enum** [Boolean] — Validates that a string value matches one - * of the allowable enum values. - * @option options computeChecksums [Boolean] whether to compute checksums - * for payload bodies when the service accepts it (currently supported - * in S3 only) - * @option options convertResponseTypes [Boolean] whether types are converted - * when parsing response data. Currently only supported for JSON based - * services. Turning this off may improve performance on large response - * payloads. Defaults to `true`. - * @option options correctClockSkew [Boolean] whether to apply a clock skew - * correction and retry requests that fail because of an skewed client - * clock. Defaults to `false`. - * @option options s3ForcePathStyle [Boolean] whether to force path - * style URLs for S3 objects. - * @option options s3BucketEndpoint [Boolean] whether the provided endpoint - * addresses an individual bucket (false if it addresses the root API - * endpoint). Note that setting this configuration option requires an - * `endpoint` to be provided explicitly to the service constructor. - * @option options s3DisableBodySigning [Boolean] whether S3 body signing - * should be disabled when using signature version `v4`. Body signing - * can only be disabled when using https. Defaults to `true`. - * @option options s3UsEast1RegionalEndpoint ['legacy'|'regional'] when region - * is set to 'us-east-1', whether to send s3 request to global endpoints or - * 'us-east-1' regional endpoints. This config is only applicable to S3 client. - * Defaults to `legacy` - * @option options s3UseArnRegion [Boolean] whether to override the request region - * with the region inferred from requested resource's ARN. Only available for S3 buckets - * Defaults to `true` - * - * @option options retryDelayOptions [map] A set of options to configure - * the retry delay on retryable errors. Currently supported options are: - * - * * **base** [Integer] — The base number of milliseconds to use in the - * exponential backoff for operation retries. Defaults to 100 ms for all - * services except DynamoDB, where it defaults to 50ms. - * * **customBackoff ** [function] — A custom function that accepts a - * retry count and error and returns the amount of time to delay in - * milliseconds. If the result is a non-zero negative value, no further - * retry attempts will be made. The `base` option will be ignored if this - * option is supplied. - * @option options httpOptions [map] A set of options to pass to the low-level - * HTTP request. Currently supported options are: - * - * * **proxy** [String] — the URL to proxy requests through - * * **agent** [http.Agent, https.Agent] — the Agent object to perform - * HTTP requests with. Used for connection pooling. Defaults to the global - * agent (`http.globalAgent`) for non-SSL connections. Note that for - * SSL connections, a special Agent object is used in order to enable - * peer certificate verification. This feature is only available in the - * Node.js environment. - * * **connectTimeout** [Integer] — Sets the socket to timeout after - * failing to establish a connection with the server after - * `connectTimeout` milliseconds. This timeout has no effect once a socket - * connection has been established. - * * **timeout** [Integer] — Sets the socket to timeout after timeout - * milliseconds of inactivity on the socket. Defaults to two minutes - * (120000). - * * **xhrAsync** [Boolean] — Whether the SDK will send asynchronous - * HTTP requests. Used in the browser environment only. Set to false to - * send requests synchronously. Defaults to true (async on). - * * **xhrWithCredentials** [Boolean] — Sets the "withCredentials" - * property of an XMLHttpRequest object. Used in the browser environment - * only. Defaults to false. - * @option options apiVersion [String, Date] a String in YYYY-MM-DD format - * (or a date) that represents the latest possible API version that can be - * used in all services (unless overridden by `apiVersions`). Specify - * 'latest' to use the latest possible version. - * @option options apiVersions [map] a map of service - * identifiers (the lowercase service class name) with the API version to - * use when instantiating a service. Specify 'latest' for each individual - * that can use the latest available version. - * @option options logger [#write,#log] an object that responds to .write() - * (like a stream) or .log() (like the console object) in order to log - * information about requests - * @option options systemClockOffset [Number] an offset value in milliseconds - * to apply to all signing times. Use this to compensate for clock skew - * when your system may be out of sync with the service time. Note that - * this configuration option can only be applied to the global `AWS.config` - * object and cannot be overridden in service-specific configuration. - * Defaults to 0 milliseconds. - * @option options signatureVersion [String] the signature version to sign - * requests with (overriding the API configuration). Possible values are: - * 'v2', 'v3', 'v4'. - * @option options signatureCache [Boolean] whether the signature to sign - * requests with (overriding the API configuration) is cached. Only applies - * to the signature version 'v4'. Defaults to `true`. - * @option options dynamoDbCrc32 [Boolean] whether to validate the CRC32 - * checksum of HTTP response bodies returned by DynamoDB. Default: `true`. - * @option options useAccelerateEndpoint [Boolean] Whether to use the - * S3 Transfer Acceleration endpoint with the S3 service. Default: `false`. - * @option options clientSideMonitoring [Boolean] whether to collect and - * publish this client's performance metrics of all its API requests. - * @option options endpointDiscoveryEnabled [Boolean|undefined] whether to - * call operations with endpoints given by service dynamically. Setting this - * config to `true` will enable endpoint discovery for all applicable operations. - * Setting it to `false` will explicitly disable endpoint discovery even though - * operations that require endpoint discovery will presumably fail. Leaving it - * to `undefined` means SDK will only do endpoint discovery when it's required. - * Defaults to `undefined` - * @option options endpointCacheSize [Number] the size of the global cache storing - * endpoints from endpoint discovery operations. Once endpoint cache is created, - * updating this setting cannot change existing cache size. - * Defaults to 1000 - * @option options hostPrefixEnabled [Boolean] whether to marshal request - * parameters to the prefix of hostname. - * Defaults to `true`. - * @option options stsRegionalEndpoints ['legacy'|'regional'] whether to send sts request - * to global endpoints or regional endpoints. - * Defaults to 'legacy'. - */ - constructor: function Config(options) { - if (options === undefined) options = {}; - options = this.extractCredentials(options); +Int64.prototype.valueOf = function() { + var bytes = this.bytes.slice(0); + var negative = bytes[0] & 128; + if (negative) { + negate(bytes); + } - AWS.util.each.call(this, this.keys, function (key, value) { - this.set(key, options[key], value); - }); - }, + return parseInt(bytes.toString('hex'), 16) * (negative ? -1 : 1); +}; - /** - * @!group Managing Credentials - */ +Int64.prototype.toString = function() { + return String(this.valueOf()); +}; - /** - * Loads credentials from the configuration object. This is used internally - * by the SDK to ensure that refreshable {Credentials} objects are properly - * refreshed and loaded when sending a request. If you want to ensure that - * your credentials are loaded prior to a request, you can use this method - * directly to provide accurate credential data stored in the object. - * - * @note If you configure the SDK with static or environment credentials, - * the credential data should already be present in {credentials} attribute. - * This method is primarily necessary to load credentials from asynchronous - * sources, or sources that can refresh credentials periodically. - * @example Getting your access key - * AWS.config.getCredentials(function(err) { - * if (err) console.log(err.stack); // credentials not loaded - * else console.log("Access Key:", AWS.config.credentials.accessKeyId); - * }) - * @callback callback function(err) - * Called when the {credentials} have been properly set on the configuration - * object. - * - * @param err [Error] if this is set, credentials were not successfully - * loaded and this error provides information why. - * @see credentials - * @see Credentials - */ - getCredentials: function getCredentials(callback) { - var self = this; - - function finish(err) { - callback(err, err ? null : self.credentials); +/** + * @param {Buffer} bytes + * + * @api private + */ +function negate(bytes) { + for (var i = 0; i < 8; i++) { + bytes[i] ^= 0xFF; } - - function credError(msg, err) { - return new AWS.util.error(err || new Error(), { - code: 'CredentialsError', - message: msg, - name: 'CredentialsError' - }); + for (var i = 7; i > -1; i--) { + bytes[i]++; + if (bytes[i] !== 0) { + break; + } } +} - function getAsyncCredentials() { - self.credentials.get(function(err) { - if (err) { - var msg = 'Could not load credentials from ' + - self.credentials.constructor.name; - err = credError(msg, err); +/** + * @api private + */ +module.exports = { + Int64: Int64 +}; + + +/***/ }), + +/***/ 3691: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var parseMessage = (__nccwpck_require__(8867).parseMessage); + +/** + * + * @param {*} parser + * @param {Buffer} message + * @param {*} shape + * @api private + */ +function parseEvent(parser, message, shape) { + var parsedMessage = parseMessage(message); + + // check if message is an event or error + var messageType = parsedMessage.headers[':message-type']; + if (messageType) { + if (messageType.value === 'error') { + throw parseError(parsedMessage); + } else if (messageType.value !== 'event') { + // not sure how to parse non-events/non-errors, ignore for now + return; } - finish(err); - }); } - function getStaticCredentials() { - var err = null; - if (!self.credentials.accessKeyId || !self.credentials.secretAccessKey) { - err = credError('Missing credentials'); - } - finish(err); + // determine event type + var eventType = parsedMessage.headers[':event-type']; + // check that the event type is modeled + var eventModel = shape.members[eventType.value]; + if (!eventModel) { + return; } - if (self.credentials) { - if (typeof self.credentials.get === 'function') { - getAsyncCredentials(); - } else { // static credentials - getStaticCredentials(); - } - } else if (self.credentialProvider) { - self.credentialProvider.resolve(function(err, creds) { - if (err) { - err = credError('Could not load credentials from any providers', err); + var result = {}; + // check if an event payload exists + var eventPayloadMemberName = eventModel.eventPayloadMemberName; + if (eventPayloadMemberName) { + var payloadShape = eventModel.members[eventPayloadMemberName]; + // if the shape is binary, return the byte array + if (payloadShape.type === 'binary') { + result[eventPayloadMemberName] = parsedMessage.body; + } else { + result[eventPayloadMemberName] = parser.parse(parsedMessage.body.toString(), payloadShape); } - self.credentials = creds; - finish(err); - }); - } else { - finish(credError('No credentials to load')); } - }, - /** - * @!group Loading and Setting Configuration Options - */ + // read event headers + var eventHeaderNames = eventModel.eventHeaderMemberNames; + for (var i = 0; i < eventHeaderNames.length; i++) { + var name = eventHeaderNames[i]; + if (parsedMessage.headers[name]) { + // parse the header! + result[name] = eventModel.members[name].toType(parsedMessage.headers[name].value); + } + } - /** - * @overload update(options, allowUnknownKeys = false) - * Updates the current configuration object with new options. - * - * @example Update maxRetries property of a configuration object - * config.update({maxRetries: 10}); - * @param [Object] options a map of option keys and values. - * @param [Boolean] allowUnknownKeys whether unknown keys can be set on - * the configuration object. Defaults to `false`. - * @see constructor - */ - update: function update(options, allowUnknownKeys) { - allowUnknownKeys = allowUnknownKeys || false; - options = this.extractCredentials(options); - AWS.util.each.call(this, options, function (key, value) { - if (allowUnknownKeys || Object.prototype.hasOwnProperty.call(this.keys, key) || - AWS.Service.hasService(key)) { - this.set(key, value); - } - }); - }, + var output = {}; + output[eventType.value] = result; + return output; +} - /** - * Loads configuration data from a JSON file into this config object. - * @note Loading configuration will reset all existing configuration - * on the object. - * @!macro nobrowser - * @param path [String] the path relative to your process's current - * working directory to load configuration from. - * @return [AWS.Config] the same configuration object - */ - loadFromPath: function loadFromPath(path) { - this.clear(); +function parseError(message) { + var errorCode = message.headers[':error-code']; + var errorMessage = message.headers[':error-message']; + var error = new Error(errorMessage.value || errorMessage); + error.code = error.name = errorCode.value || errorCode; + return error; +} - var options = JSON.parse(AWS.util.readFileSync(path)); - var fileSystemCreds = new AWS.FileSystemCredentials(path); - var chain = new AWS.CredentialProviderChain(); - chain.providers.unshift(fileSystemCreds); - chain.resolve(function (err, creds) { - if (err) throw err; - else options.credentials = creds; - }); +/** + * @api private + */ +module.exports = { + parseEvent: parseEvent +}; - this.constructor(options); - return this; - }, +/***/ }), - /** - * Clears configuration data on this object - * - * @api private - */ - clear: function clear() { - /*jshint forin:false */ - AWS.util.each.call(this, this.keys, function (key) { - delete this[key]; - }); +/***/ 8867: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - // reset credential provider - this.set('credentials', undefined); - this.set('credentialProvider', undefined); - }, +var Int64 = (__nccwpck_require__(2838).Int64); - /** - * Sets a property on the configuration object, allowing for a - * default value - * @api private - */ - set: function set(property, value, defaultValue) { - if (value === undefined) { - if (defaultValue === undefined) { - defaultValue = this.keys[property]; - } - if (typeof defaultValue === 'function') { - this[property] = defaultValue.call(this); - } else { - this[property] = defaultValue; - } - } else if (property === 'httpOptions' && this[property]) { - // deep merge httpOptions - this[property] = AWS.util.merge(this[property], value); - } else { - this[property] = value; - } - }, +var splitMessage = (__nccwpck_require__(8514).splitMessage); - /** - * All of the keys with their default values. - * - * @constant - * @api private - */ - keys: { - credentials: null, - credentialProvider: null, - region: null, - logger: null, - apiVersions: {}, - apiVersion: null, - endpoint: undefined, - httpOptions: { - timeout: 120000 - }, - maxRetries: undefined, - maxRedirects: 10, - paramValidation: true, - sslEnabled: true, - s3ForcePathStyle: false, - s3BucketEndpoint: false, - s3DisableBodySigning: true, - s3UsEast1RegionalEndpoint: 'legacy', - s3UseArnRegion: undefined, - computeChecksums: true, - convertResponseTypes: true, - correctClockSkew: false, - customUserAgent: null, - dynamoDbCrc32: true, - systemClockOffset: 0, - signatureVersion: null, - signatureCache: true, - retryDelayOptions: {}, - useAccelerateEndpoint: false, - clientSideMonitoring: false, - endpointDiscoveryEnabled: undefined, - endpointCacheSize: 1000, - hostPrefixEnabled: true, - stsRegionalEndpoints: 'legacy' - }, - - /** - * Extracts accessKeyId, secretAccessKey and sessionToken - * from a configuration hash. - * - * @api private - */ - extractCredentials: function extractCredentials(options) { - if (options.accessKeyId && options.secretAccessKey) { - options = AWS.util.copy(options); - options.credentials = new AWS.Credentials(options); - } - return options; - }, +var BOOLEAN_TAG = 'boolean'; +var BYTE_TAG = 'byte'; +var SHORT_TAG = 'short'; +var INT_TAG = 'integer'; +var LONG_TAG = 'long'; +var BINARY_TAG = 'binary'; +var STRING_TAG = 'string'; +var TIMESTAMP_TAG = 'timestamp'; +var UUID_TAG = 'uuid'; - /** - * Sets the promise dependency the SDK will use wherever Promises are returned. - * Passing `null` will force the SDK to use native Promises if they are available. - * If native Promises are not available, passing `null` will have no effect. - * @param [Constructor] dep A reference to a Promise constructor - */ - setPromisesDependency: function setPromisesDependency(dep) { - PromisesDependency = dep; - // if null was passed in, we should try to use native promises - if (dep === null && typeof Promise === 'function') { - PromisesDependency = Promise; - } - var constructors = [AWS.Request, AWS.Credentials, AWS.CredentialProviderChain]; - if (AWS.S3) { - constructors.push(AWS.S3); - if (AWS.S3.ManagedUpload) { - constructors.push(AWS.S3.ManagedUpload); - } +/** + * @api private + * + * @param {Buffer} headers + */ +function parseHeaders(headers) { + var out = {}; + var position = 0; + while (position < headers.length) { + var nameLength = headers.readUInt8(position++); + var name = headers.slice(position, position + nameLength).toString(); + position += nameLength; + switch (headers.readUInt8(position++)) { + case 0 /* boolTrue */: + out[name] = { + type: BOOLEAN_TAG, + value: true + }; + break; + case 1 /* boolFalse */: + out[name] = { + type: BOOLEAN_TAG, + value: false + }; + break; + case 2 /* byte */: + out[name] = { + type: BYTE_TAG, + value: headers.readInt8(position++) + }; + break; + case 3 /* short */: + out[name] = { + type: SHORT_TAG, + value: headers.readInt16BE(position) + }; + position += 2; + break; + case 4 /* integer */: + out[name] = { + type: INT_TAG, + value: headers.readInt32BE(position) + }; + position += 4; + break; + case 5 /* long */: + out[name] = { + type: LONG_TAG, + value: new Int64(headers.slice(position, position + 8)) + }; + position += 8; + break; + case 6 /* byteArray */: + var binaryLength = headers.readUInt16BE(position); + position += 2; + out[name] = { + type: BINARY_TAG, + value: headers.slice(position, position + binaryLength) + }; + position += binaryLength; + break; + case 7 /* string */: + var stringLength = headers.readUInt16BE(position); + position += 2; + out[name] = { + type: STRING_TAG, + value: headers.slice( + position, + position + stringLength + ).toString() + }; + position += stringLength; + break; + case 8 /* timestamp */: + out[name] = { + type: TIMESTAMP_TAG, + value: new Date( + new Int64(headers.slice(position, position + 8)) + .valueOf() + ) + }; + position += 8; + break; + case 9 /* uuid */: + var uuidChars = headers.slice(position, position + 16) + .toString('hex'); + position += 16; + out[name] = { + type: UUID_TAG, + value: uuidChars.substr(0, 8) + '-' + + uuidChars.substr(8, 4) + '-' + + uuidChars.substr(12, 4) + '-' + + uuidChars.substr(16, 4) + '-' + + uuidChars.substr(20) + }; + break; + default: + throw new Error('Unrecognized header type tag'); + } } - AWS.util.addPromises(constructors, PromisesDependency); - }, + return out; +} - /** - * Gets the promise dependency set by `AWS.config.setPromisesDependency`. - */ - getPromisesDependency: function getPromisesDependency() { - return PromisesDependency; - } -}); +function parseMessage(message) { + var parsed = splitMessage(message); + return { headers: parseHeaders(parsed.headers), body: parsed.body }; +} /** - * @return [AWS.Config] The global configuration object singleton instance - * @readonly - * @see AWS.Config + * @api private */ -AWS.config = new AWS.Config(); +module.exports = { + parseMessage: parseMessage +}; /***/ }), -/***/ 191: -/***/ (function(module) { - -module.exports = require("querystring"); - -/***/ }), +/***/ 8514: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -/***/ 200: -/***/ (function(module) { +var util = (__nccwpck_require__(216).util); +var toBuffer = util.buffer.toBuffer; -module.exports = require("dgram"); +// All prelude components are unsigned, 32-bit integers +var PRELUDE_MEMBER_LENGTH = 4; +// The prelude consists of two components +var PRELUDE_LENGTH = PRELUDE_MEMBER_LENGTH * 2; +// Checksums are always CRC32 hashes. +var CHECKSUM_LENGTH = 4; +// Messages must include a full prelude, a prelude checksum, and a message checksum +var MINIMUM_MESSAGE_LENGTH = PRELUDE_LENGTH + CHECKSUM_LENGTH * 2; -/***/ }), +/** + * @api private + * + * @param {Buffer} message + */ +function splitMessage(message) { + if (!util.Buffer.isBuffer(message)) message = toBuffer(message); -/***/ 210: -/***/ (function(__unusedmodule, exports) { + if (message.length < MINIMUM_MESSAGE_LENGTH) { + throw new Error('Provided message too short to accommodate event stream message overhead'); + } -// Generated by CoffeeScript 1.12.7 -(function() { - "use strict"; - exports.stripBOM = function(str) { - if (str[0] === '\uFEFF') { - return str.substring(1); - } else { - return str; + if (message.length !== message.readUInt32BE(0)) { + throw new Error('Reported message length does not match received message length'); } - }; -}).call(this); + var expectedPreludeChecksum = message.readUInt32BE(PRELUDE_LENGTH); + if ( + expectedPreludeChecksum !== util.crypto.crc32( + message.slice(0, PRELUDE_LENGTH) + ) + ) { + throw new Error( + 'The prelude checksum specified in the message (' + + expectedPreludeChecksum + + ') does not match the calculated CRC32 checksum.' + ); + } -/***/ }), + var expectedMessageChecksum = message.readUInt32BE(message.length - CHECKSUM_LENGTH); -/***/ 211: -/***/ (function(module) { + if ( + expectedMessageChecksum !== util.crypto.crc32( + message.slice(0, message.length - CHECKSUM_LENGTH) + ) + ) { + throw new Error( + 'The message checksum did not match the expected value of ' + + expectedMessageChecksum + ); + } -module.exports = require("https"); + var headersStart = PRELUDE_LENGTH + CHECKSUM_LENGTH; + var headersEnd = headersStart + message.readUInt32BE(PRELUDE_MEMBER_LENGTH); -/***/ }), + return { + headers: message.slice(headersStart, headersEnd), + body: message.slice(headersEnd, message.length - CHECKSUM_LENGTH), + }; +} -/***/ 213: -/***/ (function(module) { +/** + * @api private + */ +module.exports = { + splitMessage: splitMessage +}; -module.exports = require("timers"); /***/ }), -/***/ 214: -/***/ (function(module, __unusedexports, __webpack_require__) { - -__webpack_require__(234); -var AWS = __webpack_require__(395); -var Service = AWS.Service; -var apiLoader = AWS.apiLoader; - -apiLoader.services['cognitoidentity'] = {}; -AWS.CognitoIdentity = Service.defineService('cognitoidentity', ['2014-06-30']); -__webpack_require__(382); -Object.defineProperty(apiLoader.services['cognitoidentity'], '2014-06-30', { - get: function get() { - var model = __webpack_require__(56); - model.paginators = __webpack_require__(280).pagination; - return model; - }, - enumerable: true, - configurable: true -}); - -module.exports = AWS.CognitoIdentity; - - -/***/ }), - -/***/ 220: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var AWS = __webpack_require__(395); -var inherit = AWS.util.inherit; +/***/ 5797: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { /** - * @api private + * What is necessary to create an event stream in node? + * - http response stream + * - parser + * - event stream model */ -AWS.Signers.V2 = inherit(AWS.Signers.RequestSigner, { - addAuthorization: function addAuthorization(credentials, date) { - - if (!date) date = AWS.util.date.getDate(); - - var r = this.request; - r.params.Timestamp = AWS.util.date.iso8601(date); - r.params.SignatureVersion = '2'; - r.params.SignatureMethod = 'HmacSHA256'; - r.params.AWSAccessKeyId = credentials.accessKeyId; +var EventMessageChunkerStream = (__nccwpck_require__(9033).EventMessageChunkerStream); +var EventUnmarshallerStream = (__nccwpck_require__(2261).EventUnmarshallerStream); - if (credentials.sessionToken) { - r.params.SecurityToken = credentials.sessionToken; - } +function createEventStream(stream, parser, model) { + var eventStream = new EventUnmarshallerStream({ + parser: parser, + eventStreamModel: model + }); - delete r.params.Signature; // delete old Signature for re-signing - r.params.Signature = this.signature(credentials); + var eventMessageChunker = new EventMessageChunkerStream(); - r.body = AWS.util.queryParamsToString(r.params); - r.headers['Content-Length'] = r.body.length; - }, + stream.pipe( + eventMessageChunker + ).pipe(eventStream); - signature: function signature(credentials) { - return AWS.util.crypto.hmac(credentials.secretAccessKey, this.stringToSign(), 'base64'); - }, + stream.on('error', function(err) { + eventMessageChunker.emit('error', err); + }); - stringToSign: function stringToSign() { - var parts = []; - parts.push(this.request.method); - parts.push(this.request.endpoint.host.toLowerCase()); - parts.push(this.request.pathname()); - parts.push(AWS.util.queryParamsToString(this.request.params)); - return parts.join('\n'); - } + eventMessageChunker.on('error', function(err) { + eventStream.emit('error', err); + }); -}); + return eventStream; +} /** * @api private */ -module.exports = AWS.Signers.V2; - - -/***/ }), - -/***/ 229: -/***/ (function(module) { +module.exports = { + createEventStream: createEventStream +}; -module.exports = require("domain"); /***/ }), -/***/ 232: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 2997: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); +var AWS = __nccwpck_require__(216); +var SequentialExecutor = __nccwpck_require__(9101); +var DISCOVER_ENDPOINT = (__nccwpck_require__(83).discoverEndpoint); /** - * @api private + * The namespace used to register global event listeners for request building + * and sending. */ -function validateRegionalEndpointsFlagValue(configValue, errorOptions) { - if (typeof configValue !== 'string') return undefined; - else if (['legacy', 'regional'].indexOf(configValue.toLowerCase()) >= 0) { - return configValue.toLowerCase(); - } else { - throw AWS.util.error(new Error(), errorOptions); - } -} +AWS.EventListeners = { + /** + * @!attribute VALIDATE_CREDENTIALS + * A request listener that validates whether the request is being + * sent with credentials. + * Handles the {AWS.Request~validate 'validate' Request event} + * @example Sending a request without validating credentials + * var listener = AWS.EventListeners.Core.VALIDATE_CREDENTIALS; + * request.removeListener('validate', listener); + * @readonly + * @return [Function] + * @!attribute VALIDATE_REGION + * A request listener that validates whether the region is set + * for a request. + * Handles the {AWS.Request~validate 'validate' Request event} + * @example Sending a request without validating region configuration + * var listener = AWS.EventListeners.Core.VALIDATE_REGION; + * request.removeListener('validate', listener); + * @readonly + * @return [Function] + * @!attribute VALIDATE_PARAMETERS + * A request listener that validates input parameters in a request. + * Handles the {AWS.Request~validate 'validate' Request event} + * @example Sending a request without validating parameters + * var listener = AWS.EventListeners.Core.VALIDATE_PARAMETERS; + * request.removeListener('validate', listener); + * @example Disable parameter validation globally + * AWS.EventListeners.Core.removeListener('validate', + * AWS.EventListeners.Core.VALIDATE_REGION); + * @readonly + * @return [Function] + * @!attribute SEND + * A request listener that initiates the HTTP connection for a + * request being sent. Handles the {AWS.Request~send 'send' Request event} + * @example Replacing the HTTP handler + * var listener = AWS.EventListeners.Core.SEND; + * request.removeListener('send', listener); + * request.on('send', function(response) { + * customHandler.send(response); + * }); + * @return [Function] + * @readonly + * @!attribute HTTP_DATA + * A request listener that reads data from the HTTP connection in order + * to build the response data. + * Handles the {AWS.Request~httpData 'httpData' Request event}. + * Remove this handler if you are overriding the 'httpData' event and + * do not want extra data processing and buffering overhead. + * @example Disabling default data processing + * var listener = AWS.EventListeners.Core.HTTP_DATA; + * request.removeListener('httpData', listener); + * @return [Function] + * @readonly + */ + Core: {} /* doc hack */ +}; /** - * Resolve the configuration value for regional endpoint from difference sources: client - * config, environmental variable, shared config file. Value can be case-insensitive - * 'legacy' or 'reginal'. - * @param originalConfig user-supplied config object to resolve - * @param options a map of config property names from individual configuration source - * - env: name of environmental variable that refers to the config - * - sharedConfig: name of shared configuration file property that refers to the config - * - clientConfig: name of client configuration property that refers to the config - * * @api private */ -function resolveRegionalEndpointsFlag(originalConfig, options) { - originalConfig = originalConfig || {}; - //validate config value - var resolved; - if (originalConfig[options.clientConfig]) { - resolved = validateRegionalEndpointsFlagValue(originalConfig[options.clientConfig], { - code: 'InvalidConfiguration', - message: 'invalid "' + options.clientConfig + '" configuration. Expect "legacy" ' + - ' or "regional". Got "' + originalConfig[options.clientConfig] + '".' - }); - if (resolved) return resolved; - } - if (!AWS.util.isNode()) return resolved; - //validate environmental variable - if (Object.prototype.hasOwnProperty.call(process.env, options.env)) { - var envFlag = process.env[options.env]; - resolved = validateRegionalEndpointsFlagValue(envFlag, { - code: 'InvalidEnvironmentalVariable', - message: 'invalid ' + options.env + ' environmental variable. Expect "legacy" ' + - ' or "regional". Got "' + process.env[options.env] + '".' - }); - if (resolved) return resolved; - } - //validate shared config file - var profile = {}; - try { - var profiles = AWS.util.getProfilesFromSharedConfig(AWS.util.iniLoader); - profile = profiles[process.env.AWS_PROFILE || AWS.util.defaultProfile]; - } catch (e) {}; - if (profile && Object.prototype.hasOwnProperty.call(profile, options.sharedConfig)) { - var fileFlag = profile[options.sharedConfig]; - resolved = validateRegionalEndpointsFlagValue(fileFlag, { - code: 'InvalidConfiguration', - message: 'invalid ' + options.sharedConfig + ' profile config. Expect "legacy" ' + - ' or "regional". Got "' + profile[options.sharedConfig] + '".' - }); - if (resolved) return resolved; +function getOperationAuthtype(req) { + if (!req.service.api.operations) { + return ''; } - return resolved; + var operation = req.service.api.operations[req.operation]; + return operation ? operation.authtype : ''; } -module.exports = resolveRegionalEndpointsFlag; - - -/***/ }), +AWS.EventListeners = { + Core: new SequentialExecutor().addNamedListeners(function(add, addAsync) { + addAsync('VALIDATE_CREDENTIALS', 'validate', + function VALIDATE_CREDENTIALS(req, done) { + if (!req.service.api.signatureVersion && !req.service.config.signatureVersion) return done(); // none + req.service.config.getCredentials(function(err) { + if (err) { + req.response.error = AWS.util.error(err, + {code: 'CredentialsError', message: 'Missing credentials in config, if using AWS_CONFIG_FILE, set AWS_SDK_LOAD_CONFIG=1'}); + } + done(); + }); + }); -/***/ 234: -/***/ (function(module, __unusedexports, __webpack_require__) { + add('VALIDATE_REGION', 'validate', function VALIDATE_REGION(req) { + if (!req.service.config.region && !req.service.isGlobalEndpoint) { + req.response.error = AWS.util.error(new Error(), + {code: 'ConfigError', message: 'Missing region in config'}); + } + }); -var util = __webpack_require__(153); + add('BUILD_IDEMPOTENCY_TOKENS', 'validate', function BUILD_IDEMPOTENCY_TOKENS(req) { + if (!req.service.api.operations) { + return; + } + var operation = req.service.api.operations[req.operation]; + if (!operation) { + return; + } + var idempotentMembers = operation.idempotentMembers; + if (!idempotentMembers.length) { + return; + } + // creates a copy of params so user's param object isn't mutated + var params = AWS.util.copy(req.params); + for (var i = 0, iLen = idempotentMembers.length; i < iLen; i++) { + if (!params[idempotentMembers[i]]) { + // add the member + params[idempotentMembers[i]] = AWS.util.uuid.v4(); + } + } + req.params = params; + }); -util.isBrowser = function() { return false; }; -util.isNode = function() { return true; }; + add('VALIDATE_PARAMETERS', 'validate', function VALIDATE_PARAMETERS(req) { + if (!req.service.api.operations) { + return; + } + var rules = req.service.api.operations[req.operation].input; + var validation = req.service.config.paramValidation; + new AWS.ParamValidator(validation).validate(rules, req.params); + }); -// node.js specific modules -util.crypto.lib = __webpack_require__(417); -util.Buffer = __webpack_require__(293).Buffer; -util.domain = __webpack_require__(229); -util.stream = __webpack_require__(413); -util.url = __webpack_require__(414); -util.querystring = __webpack_require__(191); -util.environment = 'nodejs'; -util.createEventStream = util.stream.Readable ? - __webpack_require__(445).createEventStream : __webpack_require__(661).createEventStream; -util.realClock = __webpack_require__(693); -util.clientSideMonitoring = { - Publisher: __webpack_require__(701).Publisher, - configProvider: __webpack_require__(762), -}; -util.iniLoader = __webpack_require__(892).iniLoader; + addAsync('COMPUTE_SHA256', 'afterBuild', function COMPUTE_SHA256(req, done) { + req.haltHandlersOnError(); + if (!req.service.api.operations) { + return; + } + var operation = req.service.api.operations[req.operation]; + var authtype = operation ? operation.authtype : ''; + if (!req.service.api.signatureVersion && !authtype && !req.service.config.signatureVersion) return done(); // none + if (req.service.getSignerClass(req) === AWS.Signers.V4) { + var body = req.httpRequest.body || ''; + if (authtype.indexOf('unsigned-body') >= 0) { + req.httpRequest.headers['X-Amz-Content-Sha256'] = 'UNSIGNED-PAYLOAD'; + return done(); + } + AWS.util.computeSha256(body, function(err, sha) { + if (err) { + done(err); + } + else { + req.httpRequest.headers['X-Amz-Content-Sha256'] = sha; + done(); + } + }); + } else { + done(); + } + }); -var AWS; + add('SET_CONTENT_LENGTH', 'afterBuild', function SET_CONTENT_LENGTH(req) { + var authtype = getOperationAuthtype(req); + var payloadMember = AWS.util.getRequestPayloadShape(req); + if (req.httpRequest.headers['Content-Length'] === undefined) { + try { + var length = AWS.util.string.byteLength(req.httpRequest.body); + req.httpRequest.headers['Content-Length'] = length; + } catch (err) { + if (payloadMember && payloadMember.isStreaming) { + if (payloadMember.requiresLength) { + //streaming payload requires length(s3, glacier) + throw err; + } else if (authtype.indexOf('unsigned-body') >= 0) { + //unbounded streaming payload(lex, mediastore) + req.httpRequest.headers['Transfer-Encoding'] = 'chunked'; + return; + } else { + throw err; + } + } + throw err; + } + } + }); -/** - * @api private - */ -module.exports = AWS = __webpack_require__(395); + add('SET_HTTP_HOST', 'afterBuild', function SET_HTTP_HOST(req) { + req.httpRequest.headers['Host'] = req.httpRequest.endpoint.host; + }); -__webpack_require__(923); -__webpack_require__(906); -__webpack_require__(43); -__webpack_require__(543); -__webpack_require__(306); -__webpack_require__(170); -__webpack_require__(966); -__webpack_require__(982); + add('RESTART', 'restart', function RESTART() { + var err = this.response.error; + if (!err || !err.retryable) return; -// Load the xml2js XML parser -AWS.XML.Parser = __webpack_require__(810); + this.httpRequest = new AWS.HttpRequest( + this.service.endpoint, + this.service.region + ); -// Load Node HTTP client -__webpack_require__(888); + if (this.response.retryCount < this.service.config.maxRetries) { + this.response.retryCount++; + } else { + this.response.error = null; + } + }); -__webpack_require__(818); + var addToHead = true; + addAsync('DISCOVER_ENDPOINT', 'sign', DISCOVER_ENDPOINT, addToHead); -// Load custom credential providers -__webpack_require__(868); -__webpack_require__(103); -__webpack_require__(426); -__webpack_require__(316); -__webpack_require__(872); -__webpack_require__(634); -__webpack_require__(22); -__webpack_require__(982); + addAsync('SIGN', 'sign', function SIGN(req, done) { + var service = req.service; + var operations = req.service.api.operations || {}; + var operation = operations[req.operation]; + var authtype = operation ? operation.authtype : ''; + if (!service.api.signatureVersion && !authtype && !service.config.signatureVersion) return done(); // none -// Setup default chain providers -// If this changes, please update documentation for -// AWS.CredentialProviderChain.defaultProviders in -// credentials/credential_provider_chain.js -AWS.CredentialProviderChain.defaultProviders = [ - function () { return new AWS.EnvironmentCredentials('AWS'); }, - function () { return new AWS.EnvironmentCredentials('AMAZON'); }, - function () { return new AWS.SharedIniFileCredentials(); }, - function () { return new AWS.ECSCredentials(); }, - function () { return new AWS.ProcessCredentials(); }, - function () { return new AWS.TokenFileWebIdentityCredentials(); }, - function () { return new AWS.EC2MetadataCredentials(); } -]; + service.config.getCredentials(function (err, credentials) { + if (err) { + req.response.error = err; + return done(); + } -// Update configuration keys -AWS.util.update(AWS.Config.prototype.keys, { - credentials: function () { - var credentials = null; - new AWS.CredentialProviderChain([ - function () { return new AWS.EnvironmentCredentials('AWS'); }, - function () { return new AWS.EnvironmentCredentials('AMAZON'); }, - function () { return new AWS.SharedIniFileCredentials({ disableAssumeRole: true }); } - ]).resolve(function(err, creds) { - if (!err) credentials = creds; - }); - return credentials; - }, - credentialProvider: function() { - return new AWS.CredentialProviderChain(); - }, - logger: function () { - return process.env.AWSJS_DEBUG ? console : null; - }, - region: function() { - var env = process.env; - var region = env.AWS_REGION || env.AMAZON_REGION; - if (env[AWS.util.configOptInEnv]) { - var toCheck = [ - {filename: env[AWS.util.sharedCredentialsFileEnv]}, - {isConfig: true, filename: env[AWS.util.sharedConfigFileEnv]} - ]; - var iniLoader = AWS.util.iniLoader; - while (!region && toCheck.length) { - var configFile = iniLoader.loadFrom(toCheck.shift()); - var profile = configFile[env.AWS_PROFILE || AWS.util.defaultProfile]; - region = profile && profile.region; - } - } - return region; - } -}); + try { + var date = service.getSkewCorrectedDate(); + var SignerClass = service.getSignerClass(req); + var signer = new SignerClass(req.httpRequest, + service.api.signingName || service.api.endpointPrefix, + { + signatureCache: service.config.signatureCache, + operation: operation, + signatureVersion: service.api.signatureVersion + }); + signer.setServiceClientId(service._clientId); -// Reset configuration -AWS.config = new AWS.Config(); + // clear old authorization headers + delete req.httpRequest.headers['Authorization']; + delete req.httpRequest.headers['Date']; + delete req.httpRequest.headers['X-Amz-Date']; + // add new authorization + signer.addAuthorization(credentials, date); + req.signedAt = date; + } catch (e) { + req.response.error = e; + } + done(); + }); + }); -/***/ }), + add('VALIDATE_RESPONSE', 'validateResponse', function VALIDATE_RESPONSE(resp) { + if (this.service.successfulResponse(resp, this)) { + resp.data = {}; + resp.error = null; + } else { + resp.data = null; + resp.error = AWS.util.error(new Error(), + {code: 'UnknownError', message: 'An unknown error occurred.'}); + } + }); -/***/ 250: -/***/ (function(module, __unusedexports, __webpack_require__) { + addAsync('SEND', 'send', function SEND(resp, done) { + resp.httpResponse._abortCallback = done; + resp.error = null; + resp.data = null; -var constants = __webpack_require__(619) + function callback(httpResp) { + resp.httpResponse.stream = httpResp; + var stream = resp.request.httpRequest.stream; + var service = resp.request.service; + var api = service.api; + var operationName = resp.request.operation; + var operation = api.operations[operationName] || {}; -var origCwd = process.cwd -var cwd = null + httpResp.on('headers', function onHeaders(statusCode, headers, statusMessage) { + resp.request.emit( + 'httpHeaders', + [statusCode, headers, resp, statusMessage] + ); -var platform = process.env.GRACEFUL_FS_PLATFORM || process.platform + if (!resp.httpResponse.streaming) { + if (AWS.HttpClient.streamsApiVersion === 2) { // streams2 API check + // if we detect event streams, we're going to have to + // return the stream immediately + if (operation.hasEventOutput && service.successfulResponse(resp)) { + // skip reading the IncomingStream + resp.request.emit('httpDone'); + done(); + return; + } -process.cwd = function() { - if (!cwd) - cwd = origCwd.call(process) - return cwd -} -try { - process.cwd() -} catch (er) {} + httpResp.on('readable', function onReadable() { + var data = httpResp.read(); + if (data !== null) { + resp.request.emit('httpData', [data, resp]); + } + }); + } else { // legacy streams API + httpResp.on('data', function onData(data) { + resp.request.emit('httpData', [data, resp]); + }); + } + } + }); -var chdir = process.chdir -process.chdir = function(d) { - cwd = null - chdir.call(process, d) -} + httpResp.on('end', function onEnd() { + if (!stream || !stream.didCallback) { + if (AWS.HttpClient.streamsApiVersion === 2 && (operation.hasEventOutput && service.successfulResponse(resp))) { + // don't concatenate response chunks when streaming event stream data when response is successful + return; + } + resp.request.emit('httpDone'); + done(); + } + }); + } -module.exports = patch + function progress(httpResp) { + httpResp.on('sendProgress', function onSendProgress(value) { + resp.request.emit('httpUploadProgress', [value, resp]); + }); -function patch (fs) { - // (re-)implement some things that are known busted or missing. + httpResp.on('receiveProgress', function onReceiveProgress(value) { + resp.request.emit('httpDownloadProgress', [value, resp]); + }); + } - // lchmod, broken prior to 0.6.2 - // back-port the fix here. - if (constants.hasOwnProperty('O_SYMLINK') && - process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) { - patchLchmod(fs) - } + function error(err) { + if (err.code !== 'RequestAbortedError') { + var errCode = err.code === 'TimeoutError' ? err.code : 'NetworkingError'; + err = AWS.util.error(err, { + code: errCode, + region: resp.request.httpRequest.region, + hostname: resp.request.httpRequest.endpoint.hostname, + retryable: true + }); + } + resp.error = err; + resp.request.emit('httpError', [resp.error, resp], function() { + done(); + }); + } - // lutimes implementation, or no-op - if (!fs.lutimes) { - patchLutimes(fs) - } + function executeSend() { + var http = AWS.HttpClient.getInstance(); + var httpOptions = resp.request.service.config.httpOptions || {}; + try { + var stream = http.handleRequest(resp.request.httpRequest, httpOptions, + callback, error); + progress(stream); + } catch (err) { + error(err); + } + } + var timeDiff = (resp.request.service.getSkewCorrectedDate() - this.signedAt) / 1000; + if (timeDiff >= 60 * 10) { // if we signed 10min ago, re-sign + this.emit('sign', [this], function(err) { + if (err) done(err); + else executeSend(); + }); + } else { + executeSend(); + } + }); - // https://github.com/isaacs/node-graceful-fs/issues/4 - // Chown should not fail on einval or eperm if non-root. - // It should not fail on enosys ever, as this just indicates - // that a fs doesn't support the intended operation. + add('HTTP_HEADERS', 'httpHeaders', + function HTTP_HEADERS(statusCode, headers, resp, statusMessage) { + resp.httpResponse.statusCode = statusCode; + resp.httpResponse.statusMessage = statusMessage; + resp.httpResponse.headers = headers; + resp.httpResponse.body = AWS.util.buffer.toBuffer(''); + resp.httpResponse.buffers = []; + resp.httpResponse.numBytes = 0; + var dateHeader = headers.date || headers.Date; + var service = resp.request.service; + if (dateHeader) { + var serverTime = Date.parse(dateHeader); + if (service.config.correctClockSkew + && service.isClockSkewed(serverTime)) { + service.applyClockOffset(serverTime); + } + } + }); - fs.chown = chownFix(fs.chown) - fs.fchown = chownFix(fs.fchown) - fs.lchown = chownFix(fs.lchown) + add('HTTP_DATA', 'httpData', function HTTP_DATA(chunk, resp) { + if (chunk) { + if (AWS.util.isNode()) { + resp.httpResponse.numBytes += chunk.length; - fs.chmod = chmodFix(fs.chmod) - fs.fchmod = chmodFix(fs.fchmod) - fs.lchmod = chmodFix(fs.lchmod) + var total = resp.httpResponse.headers['content-length']; + var progress = { loaded: resp.httpResponse.numBytes, total: total }; + resp.request.emit('httpDownloadProgress', [progress, resp]); + } - fs.chownSync = chownFixSync(fs.chownSync) - fs.fchownSync = chownFixSync(fs.fchownSync) - fs.lchownSync = chownFixSync(fs.lchownSync) + resp.httpResponse.buffers.push(AWS.util.buffer.toBuffer(chunk)); + } + }); - fs.chmodSync = chmodFixSync(fs.chmodSync) - fs.fchmodSync = chmodFixSync(fs.fchmodSync) - fs.lchmodSync = chmodFixSync(fs.lchmodSync) + add('HTTP_DONE', 'httpDone', function HTTP_DONE(resp) { + // convert buffers array into single buffer + if (resp.httpResponse.buffers && resp.httpResponse.buffers.length > 0) { + var body = AWS.util.buffer.concat(resp.httpResponse.buffers); + resp.httpResponse.body = body; + } + delete resp.httpResponse.numBytes; + delete resp.httpResponse.buffers; + }); - fs.stat = statFix(fs.stat) - fs.fstat = statFix(fs.fstat) - fs.lstat = statFix(fs.lstat) + add('FINALIZE_ERROR', 'retry', function FINALIZE_ERROR(resp) { + if (resp.httpResponse.statusCode) { + resp.error.statusCode = resp.httpResponse.statusCode; + if (resp.error.retryable === undefined) { + resp.error.retryable = this.service.retryableError(resp.error, this); + } + } + }); - fs.statSync = statFixSync(fs.statSync) - fs.fstatSync = statFixSync(fs.fstatSync) - fs.lstatSync = statFixSync(fs.lstatSync) + add('INVALIDATE_CREDENTIALS', 'retry', function INVALIDATE_CREDENTIALS(resp) { + if (!resp.error) return; + switch (resp.error.code) { + case 'RequestExpired': // EC2 only + case 'ExpiredTokenException': + case 'ExpiredToken': + resp.error.retryable = true; + resp.request.service.config.credentials.expired = true; + } + }); - // if lchmod/lchown do not exist, then make them no-ops - if (!fs.lchmod) { - fs.lchmod = function (path, mode, cb) { - if (cb) process.nextTick(cb) - } - fs.lchmodSync = function () {} - } - if (!fs.lchown) { - fs.lchown = function (path, uid, gid, cb) { - if (cb) process.nextTick(cb) - } - fs.lchownSync = function () {} - } + add('EXPIRED_SIGNATURE', 'retry', function EXPIRED_SIGNATURE(resp) { + var err = resp.error; + if (!err) return; + if (typeof err.code === 'string' && typeof err.message === 'string') { + if (err.code.match(/Signature/) && err.message.match(/expired/)) { + resp.error.retryable = true; + } + } + }); - // on Windows, A/V software can lock the directory, causing this - // to fail with an EACCES or EPERM if the directory contains newly - // created files. Try again on failure, for up to 60 seconds. + add('CLOCK_SKEWED', 'retry', function CLOCK_SKEWED(resp) { + if (!resp.error) return; + if (this.service.clockSkewError(resp.error) + && this.service.config.correctClockSkew) { + resp.error.retryable = true; + } + }); - // Set the timeout this long because some Windows Anti-Virus, such as Parity - // bit9, may lock files for up to a minute, causing npm package install - // failures. Also, take care to yield the scheduler. Windows scheduling gives - // CPU to a busy looping process, which can cause the program causing the lock - // contention to be starved of CPU by node, so the contention doesn't resolve. - if (platform === "win32") { - fs.rename = (function (fs$rename) { return function (from, to, cb) { - var start = Date.now() - var backoff = 0; - fs$rename(from, to, function CB (er) { - if (er - && (er.code === "EACCES" || er.code === "EPERM") - && Date.now() - start < 60000) { - setTimeout(function() { - fs.stat(to, function (stater, st) { - if (stater && stater.code === "ENOENT") - fs$rename(from, to, CB); - else - cb(er) - }) - }, backoff) - if (backoff < 100) - backoff += 10; - return; - } - if (cb) cb(er) - }) - }})(fs.rename) - } + add('REDIRECT', 'retry', function REDIRECT(resp) { + if (resp.error && resp.error.statusCode >= 300 && + resp.error.statusCode < 400 && resp.httpResponse.headers['location']) { + this.httpRequest.endpoint = + new AWS.Endpoint(resp.httpResponse.headers['location']); + this.httpRequest.headers['Host'] = this.httpRequest.endpoint.host; + resp.error.redirect = true; + resp.error.retryable = true; + } + }); - // if read() returns EAGAIN, then just try it again. - fs.read = (function (fs$read) { - function read (fd, buffer, offset, length, position, callback_) { - var callback - if (callback_ && typeof callback_ === 'function') { - var eagCounter = 0 - callback = function (er, _, __) { - if (er && er.code === 'EAGAIN' && eagCounter < 10) { - eagCounter ++ - return fs$read.call(fs, fd, buffer, offset, length, position, callback) - } - callback_.apply(this, arguments) + add('RETRY_CHECK', 'retry', function RETRY_CHECK(resp) { + if (resp.error) { + if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) { + resp.error.retryDelay = 0; + } else if (resp.retryCount < resp.maxRetries) { + resp.error.retryDelay = this.service.retryDelays(resp.retryCount, resp.error) || 0; } } - return fs$read.call(fs, fd, buffer, offset, length, position, callback) - } + }); - // This ensures `util.promisify` works as it does for native `fs.read`. - read.__proto__ = fs$read - return read - })(fs.read) + addAsync('RESET_RETRY_STATE', 'afterRetry', function RESET_RETRY_STATE(resp, done) { + var delay, willRetry = false; - fs.readSync = (function (fs$readSync) { return function (fd, buffer, offset, length, position) { - var eagCounter = 0 - while (true) { - try { - return fs$readSync.call(fs, fd, buffer, offset, length, position) - } catch (er) { - if (er.code === 'EAGAIN' && eagCounter < 10) { - eagCounter ++ - continue + if (resp.error) { + delay = resp.error.retryDelay || 0; + if (resp.error.retryable && resp.retryCount < resp.maxRetries) { + resp.retryCount++; + willRetry = true; + } else if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) { + resp.redirectCount++; + willRetry = true; } - throw er } - } - }})(fs.readSync) - function patchLchmod (fs) { - fs.lchmod = function (path, mode, callback) { - fs.open( path - , constants.O_WRONLY | constants.O_SYMLINK - , mode - , function (err, fd) { - if (err) { - if (callback) callback(err) - return - } - // prefer to return the chmod error, if one occurs, - // but still try to close, and report closing errors if they occur. - fs.fchmod(fd, mode, function (err) { - fs.close(fd, function(err2) { - if (callback) callback(err || err2) - }) - }) - }) - } + // delay < 0 is a signal from customBackoff to skip retries + if (willRetry && delay >= 0) { + resp.error = null; + setTimeout(done, delay); + } else { + done(); + } + }); + }), - fs.lchmodSync = function (path, mode) { - var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode) + CorePost: new SequentialExecutor().addNamedListeners(function(add) { + add('EXTRACT_REQUEST_ID', 'extractData', AWS.util.extractRequestId); + add('EXTRACT_REQUEST_ID', 'extractError', AWS.util.extractRequestId); - // prefer to return the chmod error, if one occurs, - // but still try to close, and report closing errors if they occur. - var threw = true - var ret - try { - ret = fs.fchmodSync(fd, mode) - threw = false - } finally { - if (threw) { - try { - fs.closeSync(fd) - } catch (er) {} - } else { - fs.closeSync(fd) - } + add('ENOTFOUND_ERROR', 'httpError', function ENOTFOUND_ERROR(err) { + if (err.code === 'NetworkingError' && err.errno === 'ENOTFOUND') { + var message = 'Inaccessible host: `' + err.hostname + + '\'. This service may not be available in the `' + err.region + + '\' region.'; + this.response.error = AWS.util.error(new Error(message), { + code: 'UnknownEndpoint', + region: err.region, + hostname: err.hostname, + retryable: true, + originalError: err + }); } - return ret - } - } + }); + }), - function patchLutimes (fs) { - if (constants.hasOwnProperty("O_SYMLINK")) { - fs.lutimes = function (path, at, mt, cb) { - fs.open(path, constants.O_SYMLINK, function (er, fd) { - if (er) { - if (cb) cb(er) - return - } - fs.futimes(fd, at, mt, function (er) { - fs.close(fd, function (er2) { - if (cb) cb(er || er2) - }) - }) - }) + Logger: new SequentialExecutor().addNamedListeners(function(add) { + add('LOG_REQUEST', 'complete', function LOG_REQUEST(resp) { + var req = resp.request; + var logger = req.service.config.logger; + if (!logger) return; + function filterSensitiveLog(inputShape, shape) { + if (!shape) { + return shape; + } + switch (inputShape.type) { + case 'structure': + var struct = {}; + AWS.util.each(shape, function(subShapeName, subShape) { + if (Object.prototype.hasOwnProperty.call(inputShape.members, subShapeName)) { + struct[subShapeName] = filterSensitiveLog(inputShape.members[subShapeName], subShape); + } else { + struct[subShapeName] = subShape; + } + }); + return struct; + case 'list': + var list = []; + AWS.util.arrayEach(shape, function(subShape, index) { + list.push(filterSensitiveLog(inputShape.member, subShape)); + }); + return list; + case 'map': + var map = {}; + AWS.util.each(shape, function(key, value) { + map[key] = filterSensitiveLog(inputShape.value, value); + }); + return map; + default: + if (inputShape.isSensitive) { + return '***SensitiveInformation***'; + } else { + return shape; + } + } } - fs.lutimesSync = function (path, at, mt) { - var fd = fs.openSync(path, constants.O_SYMLINK) - var ret - var threw = true - try { - ret = fs.futimesSync(fd, at, mt) - threw = false - } finally { - if (threw) { - try { - fs.closeSync(fd) - } catch (er) {} - } else { - fs.closeSync(fd) - } + function buildMessage() { + var time = resp.request.service.getSkewCorrectedDate().getTime(); + var delta = (time - req.startTime.getTime()) / 1000; + var ansi = logger.isTTY ? true : false; + var status = resp.httpResponse.statusCode; + var censoredParams = req.params; + if ( + req.service.api.operations && + req.service.api.operations[req.operation] && + req.service.api.operations[req.operation].input + ) { + var inputShape = req.service.api.operations[req.operation].input; + censoredParams = filterSensitiveLog(inputShape, req.params); } - return ret + var params = (__nccwpck_require__(3837).inspect)(censoredParams, true, null); + var message = ''; + if (ansi) message += '\x1B[33m'; + message += '[AWS ' + req.service.serviceIdentifier + ' ' + status; + message += ' ' + delta.toString() + 's ' + resp.retryCount + ' retries]'; + if (ansi) message += '\x1B[0;1m'; + message += ' ' + AWS.util.string.lowerFirst(req.operation); + message += '(' + params + ')'; + if (ansi) message += '\x1B[0m'; + return message; } - } else { - fs.lutimes = function (_a, _b, _c, cb) { if (cb) process.nextTick(cb) } - fs.lutimesSync = function () {} - } - } + var line = buildMessage(); + if (typeof logger.log === 'function') { + logger.log(line); + } else if (typeof logger.write === 'function') { + logger.write(line + '\n'); + } + }); + }), - function chmodFix (orig) { - if (!orig) return orig - return function (target, mode, cb) { - return orig.call(fs, target, mode, function (er) { - if (chownErOk(er)) er = null - if (cb) cb.apply(this, arguments) - }) - } - } + Json: new SequentialExecutor().addNamedListeners(function(add) { + var svc = __nccwpck_require__(5404); + add('BUILD', 'build', svc.buildRequest); + add('EXTRACT_DATA', 'extractData', svc.extractData); + add('EXTRACT_ERROR', 'extractError', svc.extractError); + }), - function chmodFixSync (orig) { - if (!orig) return orig - return function (target, mode) { - try { - return orig.call(fs, target, mode) - } catch (er) { - if (!chownErOk(er)) throw er - } - } - } + Rest: new SequentialExecutor().addNamedListeners(function(add) { + var svc = __nccwpck_require__(3523); + add('BUILD', 'build', svc.buildRequest); + add('EXTRACT_DATA', 'extractData', svc.extractData); + add('EXTRACT_ERROR', 'extractError', svc.extractError); + }), + RestJson: new SequentialExecutor().addNamedListeners(function(add) { + var svc = __nccwpck_require__(5394); + add('BUILD', 'build', svc.buildRequest); + add('EXTRACT_DATA', 'extractData', svc.extractData); + add('EXTRACT_ERROR', 'extractError', svc.extractError); + }), - function chownFix (orig) { - if (!orig) return orig - return function (target, uid, gid, cb) { - return orig.call(fs, target, uid, gid, function (er) { - if (chownErOk(er)) er = null - if (cb) cb.apply(this, arguments) - }) - } - } + RestXml: new SequentialExecutor().addNamedListeners(function(add) { + var svc = __nccwpck_require__(4313); + add('BUILD', 'build', svc.buildRequest); + add('EXTRACT_DATA', 'extractData', svc.extractData); + add('EXTRACT_ERROR', 'extractError', svc.extractError); + }), - function chownFixSync (orig) { - if (!orig) return orig - return function (target, uid, gid) { - try { - return orig.call(fs, target, uid, gid) - } catch (er) { - if (!chownErOk(er)) throw er - } - } - } + Query: new SequentialExecutor().addNamedListeners(function(add) { + var svc = __nccwpck_require__(3589); + add('BUILD', 'build', svc.buildRequest); + add('EXTRACT_DATA', 'extractData', svc.extractData); + add('EXTRACT_ERROR', 'extractError', svc.extractError); + }) +}; - function statFix (orig) { - if (!orig) return orig - // Older versions of Node erroneously returned signed integers for - // uid + gid. - return function (target, options, cb) { - if (typeof options === 'function') { - cb = options - options = null - } - function callback (er, stats) { - if (stats) { - if (stats.uid < 0) stats.uid += 0x100000000 - if (stats.gid < 0) stats.gid += 0x100000000 - } - if (cb) cb.apply(this, arguments) - } - return options ? orig.call(fs, target, options, callback) - : orig.call(fs, target, callback) - } - } - function statFixSync (orig) { - if (!orig) return orig - // Older versions of Node erroneously returned signed integers for - // uid + gid. - return function (target, options) { - var stats = options ? orig.call(fs, target, options) - : orig.call(fs, target) - if (stats.uid < 0) stats.uid += 0x100000000 - if (stats.gid < 0) stats.gid += 0x100000000 - return stats; - } - } +/***/ }), - // ENOSYS means that the fs doesn't support the op. Just ignore - // that, because it doesn't matter. - // - // if there's no getuid, or if getuid() is something other - // than 0, and the error is EINVAL or EPERM, then just ignore - // it. - // - // This specific case is a silent failure in cp, install, tar, - // and most other unix tools that manage permissions. - // - // When running as root, or if other types of errors are - // encountered, then it's strict. - function chownErOk (er) { - if (!er) - return true - - if (er.code === "ENOSYS") - return true - - var nonroot = !process.getuid || process.getuid() !== 0 - if (nonroot) { - if (er.code === "EINVAL" || er.code === "EPERM") - return true - } +/***/ 5877: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - return false - } -} - - -/***/ }), - -/***/ 262: -/***/ (function(module) { - -module.exports = {"pagination":{}}; - -/***/ }), - -/***/ 265: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var property = __webpack_require__(153).property; - -function Paginator(name, paginator) { - property(this, 'inputToken', paginator.input_token); - property(this, 'limitKey', paginator.limit_key); - property(this, 'moreResults', paginator.more_results); - property(this, 'outputToken', paginator.output_token); - property(this, 'resultKey', paginator.result_key); -} +var AWS = __nccwpck_require__(216); +var inherit = AWS.util.inherit; /** - * @api private + * The endpoint that a service will talk to, for example, + * `'https://ec2.ap-southeast-1.amazonaws.com'`. If + * you need to override an endpoint for a service, you can + * set the endpoint on a service by passing the endpoint + * object with the `endpoint` option key: + * + * ```javascript + * var ep = new AWS.Endpoint('awsproxy.example.com'); + * var s3 = new AWS.S3({endpoint: ep}); + * s3.service.endpoint.hostname == 'awsproxy.example.com' + * ``` + * + * Note that if you do not specify a protocol, the protocol will + * be selected based on your current {AWS.config} configuration. + * + * @!attribute protocol + * @return [String] the protocol (http or https) of the endpoint + * URL + * @!attribute hostname + * @return [String] the host portion of the endpoint, e.g., + * example.com + * @!attribute host + * @return [String] the host portion of the endpoint including + * the port, e.g., example.com:80 + * @!attribute port + * @return [Integer] the port of the endpoint + * @!attribute href + * @return [String] the full URL of the endpoint */ -module.exports = Paginator; - - -/***/ }), - -/***/ 280: -/***/ (function(module) { - -module.exports = {"pagination":{}}; - -/***/ }), - -/***/ 293: -/***/ (function(module) { - -module.exports = require("buffer"); +AWS.Endpoint = inherit({ -/***/ }), + /** + * @overload Endpoint(endpoint) + * Constructs a new endpoint given an endpoint URL. If the + * URL omits a protocol (http or https), the default protocol + * set in the global {AWS.config} will be used. + * @param endpoint [String] the URL to construct an endpoint from + */ + constructor: function Endpoint(endpoint, config) { + AWS.util.hideProperties(this, ['slashes', 'auth', 'hash', 'search', 'query']); -/***/ 304: -/***/ (function(module) { + if (typeof endpoint === 'undefined' || endpoint === null) { + throw new Error('Invalid endpoint: ' + endpoint); + } else if (typeof endpoint !== 'string') { + return AWS.util.copy(endpoint); + } -module.exports = require("string_decoder"); + if (!endpoint.match(/^http/)) { + var useSSL = config && config.sslEnabled !== undefined ? + config.sslEnabled : AWS.config.sslEnabled; + endpoint = (useSSL ? 'https' : 'http') + '://' + endpoint; + } -/***/ }), + AWS.util.update(this, AWS.util.urlParse(endpoint)); -/***/ 306: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { + // Ensure the port property is set as an integer + if (this.port) { + this.port = parseInt(this.port, 10); + } else { + this.port = this.protocol === 'https:' ? 443 : 80; + } + } -var AWS = __webpack_require__(395); -var STS = __webpack_require__(733); +}); /** - * Represents credentials retrieved from STS Web Identity Federation support. - * - * By default this provider gets credentials using the - * {AWS.STS.assumeRoleWithWebIdentity} service operation. This operation - * requires a `RoleArn` containing the ARN of the IAM trust policy for the - * application for which credentials will be given. In addition, the - * `WebIdentityToken` must be set to the token provided by the identity - * provider. See {constructor} for an example on creating a credentials - * object with proper `RoleArn` and `WebIdentityToken` values. - * - * ## Refreshing Credentials from Identity Service - * - * In addition to AWS credentials expiring after a given amount of time, the - * login token from the identity provider will also expire. Once this token - * expires, it will not be usable to refresh AWS credentials, and another - * token will be needed. The SDK does not manage refreshing of the token value, - * but this can be done through a "refresh token" supported by most identity - * providers. Consult the documentation for the identity provider for refreshing - * tokens. Once the refreshed token is acquired, you should make sure to update - * this new token in the credentials object's {params} property. The following - * code will update the WebIdentityToken, assuming you have retrieved an updated - * token from the identity provider: - * - * ```javascript - * AWS.config.credentials.params.WebIdentityToken = updatedToken; - * ``` - * - * Future calls to `credentials.refresh()` will now use the new token. + * The low level HTTP request object, encapsulating all HTTP header + * and body data sent by a service request. * - * @!attribute params - * @return [map] the map of params passed to - * {AWS.STS.assumeRoleWithWebIdentity}. To update the token, set the - * `params.WebIdentityToken` property. - * @!attribute data - * @return [map] the raw data response from the call to - * {AWS.STS.assumeRoleWithWebIdentity}. Use this if you want to get - * access to other properties from the response. + * @!attribute method + * @return [String] the HTTP method of the request + * @!attribute path + * @return [String] the path portion of the URI, e.g., + * "/list/?start=5&num=10" + * @!attribute headers + * @return [map] + * a map of header keys and their respective values + * @!attribute body + * @return [String] the request body payload + * @!attribute endpoint + * @return [AWS.Endpoint] the endpoint for the request + * @!attribute region + * @api private + * @return [String] the region, for signing purposes only. */ -AWS.WebIdentityCredentials = AWS.util.inherit(AWS.Credentials, { +AWS.HttpRequest = inherit({ + /** - * Creates a new credentials object. - * @param (see AWS.STS.assumeRoleWithWebIdentity) - * @example Creating a new credentials object - * AWS.config.credentials = new AWS.WebIdentityCredentials({ - * RoleArn: 'arn:aws:iam::1234567890:role/WebIdentity', - * WebIdentityToken: 'ABCDEFGHIJKLMNOP', // token from identity service - * RoleSessionName: 'web' // optional name, defaults to web-identity - * }, { - * // optionally provide configuration to apply to the underlying AWS.STS service client - * // if configuration is not provided, then configuration will be pulled from AWS.config - * - * // specify timeout options - * httpOptions: { - * timeout: 100 - * } - * }); - * @see AWS.STS.assumeRoleWithWebIdentity - * @see AWS.Config + * @api private */ - constructor: function WebIdentityCredentials(params, clientConfig) { - AWS.Credentials.call(this); - this.expired = true; - this.params = params; - this.params.RoleSessionName = this.params.RoleSessionName || 'web-identity'; - this.data = null; - this._clientConfig = AWS.util.copy(clientConfig || {}); + constructor: function HttpRequest(endpoint, region) { + endpoint = new AWS.Endpoint(endpoint); + this.method = 'POST'; + this.path = endpoint.path || '/'; + this.headers = {}; + this.body = ''; + this.endpoint = endpoint; + this.region = region; + this._userAgent = ''; + this.setUserAgent(); }, /** - * Refreshes credentials using {AWS.STS.assumeRoleWithWebIdentity} - * - * @callback callback function(err) - * Called when the STS service responds (or fails). When - * this callback is called with no error, it means that the credentials - * information has been loaded into the object (as the `accessKeyId`, - * `secretAccessKey`, and `sessionToken` properties). - * @param err [Error] if an error occurred, this value will be filled - * @see get + * @api private */ - refresh: function refresh(callback) { - this.coalesceRefresh(callback || AWS.util.fn.callback); + setUserAgent: function setUserAgent() { + this._userAgent = this.headers[this.getUserAgentHeaderName()] = AWS.util.userAgent(); + }, + + getUserAgentHeaderName: function getUserAgentHeaderName() { + var prefix = AWS.util.isBrowser() ? 'X-Amz-' : ''; + return prefix + 'User-Agent'; }, /** * @api private */ - load: function load(callback) { - var self = this; - self.createClients(); - self.service.assumeRoleWithWebIdentity(function (err, data) { - self.data = null; - if (!err) { - self.data = data; - self.service.credentialsFrom(data, self); - } - callback(err); - }); + appendToUserAgent: function appendToUserAgent(agentPartial) { + if (typeof agentPartial === 'string' && agentPartial) { + this._userAgent += ' ' + agentPartial; + } + this.headers[this.getUserAgentHeaderName()] = this._userAgent; }, /** * @api private */ - createClients: function() { - if (!this.service) { - var stsConfig = AWS.util.merge({}, this._clientConfig); - stsConfig.params = this.params; - this.service = new STS(stsConfig); - } - } - -}); - - -/***/ }), - -/***/ 312: -/***/ (function(module, __unusedexports, __webpack_require__) { + getUserAgent: function getUserAgent() { + return this._userAgent; + }, -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLDocument, XMLDocumentCB, XMLStreamWriter, XMLStringWriter, assign, isFunction, ref; - - ref = __webpack_require__(582), assign = ref.assign, isFunction = ref.isFunction; - - XMLDocument = __webpack_require__(559); - - XMLDocumentCB = __webpack_require__(768); - - XMLStringWriter = __webpack_require__(750); - - XMLStreamWriter = __webpack_require__(458); + /** + * @return [String] the part of the {path} excluding the + * query string + */ + pathname: function pathname() { + return this.path.split('?', 1)[0]; + }, - module.exports.create = function(name, xmldec, doctype, options) { - var doc, root; - if (name == null) { - throw new Error("Root element needs a name"); - } - options = assign({}, xmldec, doctype, options); - doc = new XMLDocument(options); - root = doc.element(name); - if (!options.headless) { - doc.declaration(options); - if ((options.pubID != null) || (options.sysID != null)) { - doc.doctype(options); - } + /** + * @return [String] the query string portion of the {path} + */ + search: function search() { + var query = this.path.split('?', 2)[1]; + if (query) { + query = AWS.util.queryStringParse(query); + return AWS.util.queryParamsToString(query); } - return root; - }; + return ''; + }, - module.exports.begin = function(options, onData, onEnd) { - var ref1; - if (isFunction(options)) { - ref1 = [options, onData], onData = ref1[0], onEnd = ref1[1]; - options = {}; - } - if (onData) { - return new XMLDocumentCB(options, onData, onEnd); - } else { - return new XMLDocument(options); + /** + * @api private + * update httpRequest endpoint with endpoint string + */ + updateEndpoint: function updateEndpoint(endpointStr) { + var newEndpoint = new AWS.Endpoint(endpointStr); + this.endpoint = newEndpoint; + this.path = newEndpoint.path || '/'; + if (this.headers['Host']) { + this.headers['Host'] = newEndpoint.host; } - }; - - module.exports.stringWriter = function(options) { - return new XMLStringWriter(options); - }; - - module.exports.streamWriter = function(stream, options) { - return new XMLStreamWriter(stream, options); - }; - -}).call(this); - - -/***/ }), - -/***/ 315: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var util = __webpack_require__(153); -var Rest = __webpack_require__(618); -var Json = __webpack_require__(912); -var JsonBuilder = __webpack_require__(337); -var JsonParser = __webpack_require__(806); + } +}); -function populateBody(req) { - var builder = new JsonBuilder(); - var input = req.service.api.operations[req.operation].input; +/** + * The low level HTTP response object, encapsulating all HTTP header + * and body data returned from the request. + * + * @!attribute statusCode + * @return [Integer] the HTTP status code of the response (e.g., 200, 404) + * @!attribute headers + * @return [map] + * a map of response header keys and their respective values + * @!attribute body + * @return [String] the response body payload + * @!attribute [r] streaming + * @return [Boolean] whether this response is being streamed at a low-level. + * Defaults to `false` (buffered reads). Do not modify this manually, use + * {createUnbufferedStream} to convert the stream to unbuffered mode + * instead. + */ +AWS.HttpResponse = inherit({ - if (input.payload) { - var params = {}; - var payloadShape = input.members[input.payload]; - params = req.params[input.payload]; - if (params === undefined) return; + /** + * @api private + */ + constructor: function HttpResponse() { + this.statusCode = undefined; + this.headers = {}; + this.body = undefined; + this.streaming = false; + this.stream = null; + }, - if (payloadShape.type === 'structure') { - req.httpRequest.body = builder.build(params, payloadShape); - applyContentTypeHeader(req); - } else { // non-JSON payload - req.httpRequest.body = params; - if (payloadShape.type === 'binary' || payloadShape.isStreaming) { - applyContentTypeHeader(req, true); - } - } - } else { - var body = builder.build(req.params, input); - if (body !== '{}' || req.httpRequest.method !== 'GET') { //don't send empty body for GET method - req.httpRequest.body = body; - } - applyContentTypeHeader(req); + /** + * Disables buffering on the HTTP response and returns the stream for reading. + * @return [Stream, XMLHttpRequest, null] the underlying stream object. + * Use this object to directly read data off of the stream. + * @note This object is only available after the {AWS.Request~httpHeaders} + * event has fired. This method must be called prior to + * {AWS.Request~httpData}. + * @example Taking control of a stream + * request.on('httpHeaders', function(statusCode, headers) { + * if (statusCode < 300) { + * if (headers.etag === 'xyz') { + * // pipe the stream, disabling buffering + * var stream = this.response.httpResponse.createUnbufferedStream(); + * stream.pipe(process.stdout); + * } else { // abort this request and set a better error message + * this.abort(); + * this.response.error = new Error('Invalid ETag'); + * } + * } + * }).send(console.log); + */ + createUnbufferedStream: function createUnbufferedStream() { + this.streaming = true; + return this.stream; } -} - -function applyContentTypeHeader(req, isBinary) { - var operation = req.service.api.operations[req.operation]; - var input = operation.input; +}); - if (!req.httpRequest.headers['Content-Type']) { - var type = isBinary ? 'binary/octet-stream' : 'application/json'; - req.httpRequest.headers['Content-Type'] = type; - } -} -function buildRequest(req) { - Rest.buildRequest(req); +AWS.HttpClient = inherit({}); - // never send body payload on HEAD/DELETE - if (['HEAD', 'DELETE'].indexOf(req.httpRequest.method) < 0) { - populateBody(req); +/** + * @api private + */ +AWS.HttpClient.getInstance = function getInstance() { + if (this.singleton === undefined) { + this.singleton = new this(); } -} + return this.singleton; +}; -function extractError(resp) { - Json.extractError(resp); -} -function extractData(resp) { - Rest.extractData(resp); +/***/ }), - var req = resp.request; - var operation = req.service.api.operations[req.operation]; - var rules = req.service.api.operations[req.operation].output || {}; - var parser; - var hasEventOutput = operation.hasEventOutput; +/***/ 8565: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - if (rules.payload) { - var payloadMember = rules.members[rules.payload]; - var body = resp.httpResponse.body; - if (payloadMember.isEventStream) { - parser = new JsonParser(); - resp.data[payload] = util.createEventStream( - AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : body, - parser, - payloadMember - ); - } else if (payloadMember.type === 'structure' || payloadMember.type === 'list') { - var parser = new JsonParser(); - resp.data[rules.payload] = parser.parse(body, payloadMember); - } else if (payloadMember.type === 'binary' || payloadMember.isStreaming) { - resp.data[rules.payload] = body; - } else { - resp.data[rules.payload] = payloadMember.toType(body); - } - } else { - var data = resp.data; - Json.extractData(resp); - resp.data = util.merge(data, resp.data); - } -} +var AWS = __nccwpck_require__(216); +var Stream = AWS.util.stream.Stream; +var TransformStream = AWS.util.stream.Transform; +var ReadableStream = AWS.util.stream.Readable; +__nccwpck_require__(5877); +var CONNECTION_REUSE_ENV_NAME = 'AWS_NODEJS_CONNECTION_REUSE_ENABLED'; /** * @api private */ -module.exports = { - buildRequest: buildRequest, - extractError: extractError, - extractData: extractData -}; +AWS.NodeHttpClient = AWS.util.inherit({ + handleRequest: function handleRequest(httpRequest, httpOptions, callback, errCallback) { + var self = this; + var endpoint = httpRequest.endpoint; + var pathPrefix = ''; + if (!httpOptions) httpOptions = {}; + if (httpOptions.proxy) { + pathPrefix = endpoint.protocol + '//' + endpoint.hostname; + if (endpoint.port !== 80 && endpoint.port !== 443) { + pathPrefix += ':' + endpoint.port; + } + endpoint = new AWS.Endpoint(httpOptions.proxy); + } + var useSSL = endpoint.protocol === 'https:'; + var http = useSSL ? __nccwpck_require__(5687) : __nccwpck_require__(3685); + var options = { + host: endpoint.hostname, + port: endpoint.port, + method: httpRequest.method, + headers: httpRequest.headers, + path: pathPrefix + httpRequest.path + }; -/***/ }), + if (!httpOptions.agent) { + options.agent = this.getAgent(useSSL, { + keepAlive: process.env[CONNECTION_REUSE_ENV_NAME] === '1' ? true : false + }); + } -/***/ 316: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { + AWS.util.update(options, httpOptions); + delete options.proxy; // proxy isn't an HTTP option + delete options.timeout; // timeout isn't an HTTP option -var AWS = __webpack_require__(395); + var stream = http.request(options, function (httpResp) { + if (stream.didCallback) return; -/** - * Represents credentials received from relative URI specified in the ECS container. - * - * This class will request refreshable credentials from the relative URI - * specified by the AWS_CONTAINER_CREDENTIALS_RELATIVE_URI or the - * AWS_CONTAINER_CREDENTIALS_FULL_URI environment variable. If valid credentials - * are returned in the response, these will be used with zero configuration. - * - * This credentials class will by default timeout after 1 second of inactivity - * and retry 3 times. - * If your requests to the relative URI are timing out, you can increase - * the value by configuring them directly: - * - * ```javascript - * AWS.config.credentials = new AWS.ECSCredentials({ - * httpOptions: { timeout: 5000 }, // 5 second timeout - * maxRetries: 10, // retry 10 times - * retryDelayOptions: { base: 200 } // see AWS.Config for information - * }); - * ``` - * - * @see AWS.Config.retryDelayOptions - * - * @!macro nobrowser - */ -AWS.ECSCredentials = AWS.RemoteCredentials; + callback(httpResp); + httpResp.emit( + 'headers', + httpResp.statusCode, + httpResp.headers, + httpResp.statusMessage + ); + }); + httpRequest.stream = stream; // attach stream to httpRequest + stream.didCallback = false; + // connection timeout support + if (httpOptions.connectTimeout) { + var connectTimeoutId; + stream.on('socket', function(socket) { + if (socket.connecting) { + connectTimeoutId = setTimeout(function connectTimeout() { + if (stream.didCallback) return; stream.didCallback = true; -/***/ }), + stream.abort(); + errCallback(AWS.util.error( + new Error('Socket timed out without establishing a connection'), + {code: 'TimeoutError'} + )); + }, httpOptions.connectTimeout); + socket.on('connect', function() { + clearTimeout(connectTimeoutId); + connectTimeoutId = null; + }); + } + }); + } -/***/ 323: -/***/ (function(module) { + // timeout support + stream.setTimeout(httpOptions.timeout || 0, function() { + if (stream.didCallback) return; stream.didCallback = true; -"use strict"; + var msg = 'Connection timed out after ' + httpOptions.timeout + 'ms'; + errCallback(AWS.util.error(new Error(msg), {code: 'TimeoutError'})); + stream.abort(); + }); + stream.on('error', function() { + if (connectTimeoutId) { + clearTimeout(connectTimeoutId); + connectTimeoutId = null; + } + if (stream.didCallback) return; stream.didCallback = true; + errCallback.apply(stream, arguments); + }); -// Found this seed-based random generator somewhere -// Based on The Central Randomizer 1.3 (C) 1997 by Paul Houle (houle@msc.cornell.edu) + var expect = httpRequest.headers.Expect || httpRequest.headers.expect; + if (expect === '100-continue') { + stream.on('continue', function() { + self.writeBody(stream, httpRequest); + }); + } else { + this.writeBody(stream, httpRequest); + } -var seed = 1; + return stream; + }, + + writeBody: function writeBody(stream, httpRequest) { + var body = httpRequest.body; + var totalBytes = parseInt(httpRequest.headers['Content-Length'], 10); + + if (body instanceof Stream) { + // For progress support of streaming content - + // pipe the data through a transform stream to emit 'sendProgress' events + var progressStream = this.progressStream(stream, totalBytes); + if (progressStream) { + body.pipe(progressStream).pipe(stream); + } else { + body.pipe(stream); + } + } else if (body) { + // The provided body is a buffer/string and is already fully available in memory - + // For performance it's best to send it as a whole by calling stream.end(body), + // Callers expect a 'sendProgress' event which is best emitted once + // the http request stream has been fully written and all data flushed. + // The use of totalBytes is important over body.length for strings where + // length is char length and not byte length. + stream.once('finish', function() { + stream.emit('sendProgress', { + loaded: totalBytes, + total: totalBytes + }); + }); + stream.end(body); + } else { + // no request body + stream.end(); + } + }, + + /** + * Create the https.Agent or http.Agent according to the request schema. + */ + getAgent: function getAgent(useSSL, agentOptions) { + var http = useSSL ? __nccwpck_require__(5687) : __nccwpck_require__(3685); + if (useSSL) { + if (!AWS.NodeHttpClient.sslAgent) { + AWS.NodeHttpClient.sslAgent = new http.Agent(AWS.util.merge({ + rejectUnauthorized: process.env.NODE_TLS_REJECT_UNAUTHORIZED === '0' ? false : true + }, agentOptions || {})); + AWS.NodeHttpClient.sslAgent.setMaxListeners(0); + + // delegate maxSockets to globalAgent, set a default limit of 50 if current value is Infinity. + // Users can bypass this default by supplying their own Agent as part of SDK configuration. + Object.defineProperty(AWS.NodeHttpClient.sslAgent, 'maxSockets', { + enumerable: true, + get: function() { + var defaultMaxSockets = 50; + var globalAgent = http.globalAgent; + if (globalAgent && globalAgent.maxSockets !== Infinity && typeof globalAgent.maxSockets === 'number') { + return globalAgent.maxSockets; + } + return defaultMaxSockets; + } + }); + } + return AWS.NodeHttpClient.sslAgent; + } else { + if (!AWS.NodeHttpClient.agent) { + AWS.NodeHttpClient.agent = new http.Agent(agentOptions); + } + return AWS.NodeHttpClient.agent; + } + }, + + progressStream: function progressStream(stream, totalBytes) { + if (typeof TransformStream === 'undefined') { + // for node 0.8 there is no streaming progress + return; + } + var loadedBytes = 0; + var reporter = new TransformStream(); + reporter._transform = function(chunk, encoding, callback) { + if (chunk) { + loadedBytes += chunk.length; + stream.emit('sendProgress', { + loaded: loadedBytes, + total: totalBytes + }); + } + callback(null, chunk); + }; + return reporter; + }, + + emitter: null +}); /** - * return a random number based on a seed - * @param seed - * @returns {number} + * @!ignore */ -function getNextValue() { - seed = (seed * 9301 + 49297) % 233280; - return seed/(233280.0); -} -function setSeed(_seed_) { - seed = _seed_; -} +/** + * @api private + */ +AWS.HttpClient.prototype = AWS.NodeHttpClient.prototype; -module.exports = { - nextValue: getNextValue, - seed: setSeed -}; +/** + * @api private + */ +AWS.HttpClient.streamsApiVersion = ReadableStream ? 2 : 1; /***/ }), -/***/ 337: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 2572: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -var util = __webpack_require__(153); +var util = __nccwpck_require__(2484); function JsonBuilder() { } @@ -5933,10890 +6089,12315 @@ module.exports = JsonBuilder; /***/ }), -/***/ 350: -/***/ (function(__unusedmodule, exports) { +/***/ 4429: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -// Generated by CoffeeScript 1.12.7 -(function() { - "use strict"; - var prefixMatch; +var util = __nccwpck_require__(2484); - prefixMatch = new RegExp(/(?!xmlns)^.*:/); +function JsonParser() { } - exports.normalize = function(str) { - return str.toLowerCase(); - }; +JsonParser.prototype.parse = function(value, shape) { + return translate(JSON.parse(value), shape); +}; - exports.firstCharLowerCase = function(str) { - return str.charAt(0).toLowerCase() + str.slice(1); - }; +function translate(value, shape) { + if (!shape || value === undefined) return undefined; - exports.stripPrefix = function(str) { - return str.replace(prefixMatch, ''); - }; + switch (shape.type) { + case 'structure': return translateStructure(value, shape); + case 'map': return translateMap(value, shape); + case 'list': return translateList(value, shape); + default: return translateScalar(value, shape); + } +} - exports.parseNumbers = function(str) { - if (!isNaN(str)) { - str = str % 1 === 0 ? parseInt(str, 10) : parseFloat(str); - } - return str; - }; +function translateStructure(structure, shape) { + if (structure == null) return undefined; - exports.parseBooleans = function(str) { - if (/^(?:true|false)$/i.test(str)) { - str = str.toLowerCase() === 'true'; + var struct = {}; + var shapeMembers = shape.members; + util.each(shapeMembers, function(name, memberShape) { + var locationName = memberShape.isLocationName ? memberShape.name : name; + if (Object.prototype.hasOwnProperty.call(structure, locationName)) { + var value = structure[locationName]; + var result = translate(value, memberShape); + if (result !== undefined) struct[name] = result; } - return str; - }; - -}).call(this); - + }); + return struct; +} -/***/ }), +function translateList(list, shape) { + if (list == null) return undefined; -/***/ 354: -/***/ (function(module, __unusedexports, __webpack_require__) { - -"use strict"; - -module.exports = __webpack_require__(703); - - -/***/ }), - -/***/ 357: -/***/ (function(module) { - -module.exports = require("assert"); - -/***/ }), - -/***/ 382: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { + var out = []; + util.arrayEach(list, function(value) { + var result = translate(value, shape.member); + if (result === undefined) out.push(null); + else out.push(result); + }); + return out; +} -var AWS = __webpack_require__(395); +function translateMap(map, shape) { + if (map == null) return undefined; -AWS.util.update(AWS.CognitoIdentity.prototype, { - getOpenIdToken: function getOpenIdToken(params, callback) { - return this.makeUnauthenticatedRequest('getOpenIdToken', params, callback); - }, + var out = {}; + util.each(map, function(key, value) { + var result = translate(value, shape.value); + if (result === undefined) out[key] = null; + else out[key] = result; + }); + return out; +} - getId: function getId(params, callback) { - return this.makeUnauthenticatedRequest('getId', params, callback); - }, +function translateScalar(value, shape) { + return shape.toType(value); +} - getCredentialsForIdentity: function getCredentialsForIdentity(params, callback) { - return this.makeUnauthenticatedRequest('getCredentialsForIdentity', params, callback); - } -}); +/** + * @api private + */ +module.exports = JsonParser; /***/ }), -/***/ 395: -/***/ (function(module, __unusedexports, __webpack_require__) { - -/** - * The main AWS namespace - */ -var AWS = { util: __webpack_require__(153) }; +/***/ 5119: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -/** - * @api private - * @!macro [new] nobrowser - * @note This feature is not supported in the browser environment of the SDK. - */ -var _hidden = {}; _hidden.toString(); // hack to parse macro +var AWS = __nccwpck_require__(216); +__nccwpck_require__(5877); +var inherit = AWS.util.inherit; /** - * @api private + * Represents a metadata service available on EC2 instances. Using the + * {request} method, you can receieve metadata about any available resource + * on the metadata service. + * + * You can disable the use of the IMDS by setting the AWS_EC2_METADATA_DISABLED + * environment variable to a truthy value. + * + * @!attribute [r] httpOptions + * @return [map] a map of options to pass to the underlying HTTP request: + * + * * **timeout** (Number) — a timeout value in milliseconds to wait + * before aborting the connection. Set to 0 for no timeout. + * + * @!macro nobrowser */ -module.exports = AWS; - -AWS.util.update(AWS, { +AWS.MetadataService = inherit({ + /** + * @return [String] the hostname of the instance metadata service + */ + host: '169.254.169.254', /** - * @constant + * @!ignore */ - VERSION: '2.726.0', /** - * @api private + * Default HTTP options. By default, the metadata service is set to not + * timeout on long requests. This means that on non-EC2 machines, this + * request will never return. If you are calling this operation from an + * environment that may not always run on EC2, set a `timeout` value so + * the SDK will abort the request after a given number of milliseconds. */ - Signers: {}, + httpOptions: { timeout: 0 }, /** - * @api private + * when enabled, metadata service will not fetch token */ - Protocol: { - Json: __webpack_require__(912), - Query: __webpack_require__(576), - Rest: __webpack_require__(618), - RestJson: __webpack_require__(315), - RestXml: __webpack_require__(2) - }, + disableFetchToken: false, /** - * @api private + * Creates a new MetadataService object with a given set of options. + * + * @option options host [String] the hostname of the instance metadata + * service + * @option options httpOptions [map] a map of options to pass to the + * underlying HTTP request: + * + * * **timeout** (Number) — a timeout value in milliseconds to wait + * before aborting the connection. Set to 0 for no timeout. + * @option options maxRetries [Integer] the maximum number of retries to + * perform for timeout errors + * @option options retryDelayOptions [map] A set of options to configure the + * retry delay on retryable errors. See AWS.Config for details. */ - XML: { - Builder: __webpack_require__(492), - Parser: null // conditionally set based on environment + constructor: function MetadataService(options) { + AWS.util.update(this, options); }, /** - * @api private + * Sends a request to the instance metadata service for a given resource. + * + * @param path [String] the path of the resource to get + * + * @param options [map] an optional map used to make request + * + * * **method** (String) — HTTP request method + * + * * **headers** (map) — a map of response header keys and their respective values + * + * @callback callback function(err, data) + * Called when a response is available from the service. + * @param err [Error, null] if an error occurred, this value will be set + * @param data [String, null] if the request was successful, the body of + * the response */ - JSON: { - Builder: __webpack_require__(337), - Parser: __webpack_require__(806) + request: function request(path, options, callback) { + if (arguments.length === 2) { + callback = options; + options = {}; + } + + if (process.env[AWS.util.imdsDisabledEnv]) { + callback(new Error('EC2 Instance Metadata Service access disabled')); + return; + } + + path = path || '/'; + var httpRequest = new AWS.HttpRequest('http://' + this.host + path); + httpRequest.method = options.method || 'GET'; + if (options.headers) { + httpRequest.headers = options.headers; + } + AWS.util.handleRequestWithRetries(httpRequest, this, callback); }, /** + * @api private + */ + loadCredentialsCallbacks: [], + + /** + * Fetches metadata token used for getting credentials + * * @api private + * @callback callback function(err, token) + * Called when token is loaded from the resource */ - Model: { - Api: __webpack_require__(788), - Operation: __webpack_require__(964), - Shape: __webpack_require__(682), - Paginator: __webpack_require__(265), - ResourceWaiter: __webpack_require__(624) + fetchMetadataToken: function fetchMetadataToken(callback) { + var self = this; + var tokenFetchPath = '/latest/api/token'; + self.request( + tokenFetchPath, + { + 'method': 'PUT', + 'headers': { + 'x-aws-ec2-metadata-token-ttl-seconds': '21600' + } + }, + callback + ); }, /** + * Fetches credentials + * * @api private + * @callback cb function(err, creds) + * Called when credentials are loaded from the resource */ - apiLoader: __webpack_require__(165), + fetchCredentials: function fetchCredentials(options, cb) { + var self = this; + var basePath = '/latest/meta-data/iam/security-credentials/'; + + self.request(basePath, options, function (err, roleName) { + if (err) { + self.disableFetchToken = !(err.statusCode === 401); + cb(AWS.util.error( + err, + { + message: 'EC2 Metadata roleName request returned error' + } + )); + return; + } + roleName = roleName.split('\n')[0]; // grab first (and only) role + self.request(basePath + roleName, options, function (credErr, credData) { + if (credErr) { + self.disableFetchToken = !(credErr.statusCode === 401); + cb(AWS.util.error( + credErr, + { + message: 'EC2 Metadata creds request returned error' + } + )); + return; + } + try { + var credentials = JSON.parse(credData); + cb(null, credentials); + } catch (parseError) { + cb(parseError); + } + }); + }); + }, /** + * Loads a set of credentials stored in the instance metadata service + * * @api private + * @callback callback function(err, credentials) + * Called when credentials are loaded from the resource + * @param err [Error] if an error occurred, this value will be set + * @param credentials [Object] the raw JSON object containing all + * metadata from the credentials resource */ - EndpointCache: __webpack_require__(120).EndpointCache -}); -__webpack_require__(610); -__webpack_require__(503); -__webpack_require__(187); -__webpack_require__(711); -__webpack_require__(606); -__webpack_require__(453); -__webpack_require__(828); -__webpack_require__(930); -__webpack_require__(835); -__webpack_require__(977); - -/** - * @readonly - * @return [AWS.SequentialExecutor] a collection of global event listeners that - * are attached to every sent request. - * @see AWS.Request AWS.Request for a list of events to listen for - * @example Logging the time taken to send a request - * AWS.events.on('send', function startSend(resp) { - * resp.startTime = new Date().getTime(); - * }).on('complete', function calculateTime(resp) { - * var time = (new Date().getTime() - resp.startTime) / 1000; - * console.log('Request took ' + time + ' seconds'); - * }); - * - * new AWS.S3().listBuckets(); // prints 'Request took 0.285 seconds' - */ -AWS.events = new AWS.SequentialExecutor(); - -//create endpoint cache lazily -AWS.util.memoizedProperty(AWS, 'endpointCache', function() { - return new AWS.EndpointCache(AWS.config.endpointCacheSize); -}, true); - + loadCredentials: function loadCredentials(callback) { + var self = this; + self.loadCredentialsCallbacks.push(callback); + if (self.loadCredentialsCallbacks.length > 1) { return; } -/***/ }), + function callbacks(err, creds) { + var cb; + while ((cb = self.loadCredentialsCallbacks.shift()) !== undefined) { + cb(err, creds); + } + } -/***/ 404: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var escapeAttribute = __webpack_require__(918).escapeAttribute; - -/** - * Represents an XML node. - * @api private - */ -function XmlNode(name, children) { - if (children === void 0) { children = []; } - this.name = name; - this.children = children; - this.attributes = {}; -} -XmlNode.prototype.addAttribute = function (name, value) { - this.attributes[name] = value; - return this; -}; -XmlNode.prototype.addChildNode = function (child) { - this.children.push(child); - return this; -}; -XmlNode.prototype.removeAttribute = function (name) { - delete this.attributes[name]; - return this; -}; -XmlNode.prototype.toString = function () { - var hasChildren = Boolean(this.children.length); - var xmlText = '<' + this.name; - // add attributes - var attributes = this.attributes; - for (var i = 0, attributeNames = Object.keys(attributes); i < attributeNames.length; i++) { - var attributeName = attributeNames[i]; - var attribute = attributes[attributeName]; - if (typeof attribute !== 'undefined' && attribute !== null) { - xmlText += ' ' + attributeName + '=\"' + escapeAttribute('' + attribute) + '\"'; + if (self.disableFetchToken) { + self.fetchCredentials({}, callbacks); + } else { + self.fetchMetadataToken(function(tokenError, token) { + if (tokenError) { + if (tokenError.code === 'TimeoutError') { + self.disableFetchToken = true; + } else if (tokenError.retryable === true) { + callbacks(AWS.util.error( + tokenError, + { + message: 'EC2 Metadata token request returned error' + } + )); + return; + } else if (tokenError.statusCode === 400) { + callbacks(AWS.util.error( + tokenError, + { + message: 'EC2 Metadata token request returned 400' + } + )); + return; + } + } + var options = {}; + if (token) { + options.headers = { + 'x-aws-ec2-metadata-token': token + }; } + self.fetchCredentials(options, callbacks); + }); + } - return xmlText += !hasChildren ? '/>' : '>' + this.children.map(function (c) { return c.toString(); }).join('') + ''; -}; + } +}); /** * @api private */ -module.exports = { - XmlNode: XmlNode -}; +module.exports = AWS.MetadataService; /***/ }), -/***/ 413: -/***/ (function(module) { - -module.exports = require("stream"); - -/***/ }), +/***/ 550: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -/***/ 414: -/***/ (function(module) { +var Collection = __nccwpck_require__(7722); +var Operation = __nccwpck_require__(2262); +var Shape = __nccwpck_require__(596); +var Paginator = __nccwpck_require__(9693); +var ResourceWaiter = __nccwpck_require__(6324); +var metadata = __nccwpck_require__(7752); -module.exports = require("url"); +var util = __nccwpck_require__(2484); +var property = util.property; +var memoizedProperty = util.memoizedProperty; -/***/ }), +function Api(api, options) { + var self = this; + api = api || {}; + options = options || {}; + options.api = this; -/***/ 417: -/***/ (function(module) { + api.metadata = api.metadata || {}; -module.exports = require("crypto"); + var serviceIdentifier = options.serviceIdentifier; + delete options.serviceIdentifier; -/***/ }), + property(this, 'isApi', true, false); + property(this, 'apiVersion', api.metadata.apiVersion); + property(this, 'endpointPrefix', api.metadata.endpointPrefix); + property(this, 'signingName', api.metadata.signingName); + property(this, 'globalEndpoint', api.metadata.globalEndpoint); + property(this, 'signatureVersion', api.metadata.signatureVersion); + property(this, 'jsonVersion', api.metadata.jsonVersion); + property(this, 'targetPrefix', api.metadata.targetPrefix); + property(this, 'protocol', api.metadata.protocol); + property(this, 'timestampFormat', api.metadata.timestampFormat); + property(this, 'xmlNamespaceUri', api.metadata.xmlNamespace); + property(this, 'abbreviation', api.metadata.serviceAbbreviation); + property(this, 'fullName', api.metadata.serviceFullName); + property(this, 'serviceId', api.metadata.serviceId); + if (serviceIdentifier && metadata[serviceIdentifier]) { + property(this, 'xmlNoDefaultLists', metadata[serviceIdentifier].xmlNoDefaultLists, false); + } -/***/ 423: -/***/ (function(module) { + memoizedProperty(this, 'className', function() { + var name = api.metadata.serviceAbbreviation || api.metadata.serviceFullName; + if (!name) return null; -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLWriterBase, - hasProp = {}.hasOwnProperty; + name = name.replace(/^Amazon|AWS\s*|\(.*|\s+|\W+/g, ''); + if (name === 'ElasticLoadBalancing') name = 'ELB'; + return name; + }); - module.exports = XMLWriterBase = (function() { - function XMLWriterBase(options) { - var key, ref, ref1, ref2, ref3, ref4, ref5, ref6, value; - options || (options = {}); - this.pretty = options.pretty || false; - this.allowEmpty = (ref = options.allowEmpty) != null ? ref : false; - if (this.pretty) { - this.indent = (ref1 = options.indent) != null ? ref1 : ' '; - this.newline = (ref2 = options.newline) != null ? ref2 : '\n'; - this.offset = (ref3 = options.offset) != null ? ref3 : 0; - this.dontprettytextnodes = (ref4 = options.dontprettytextnodes) != null ? ref4 : 0; - } else { - this.indent = ''; - this.newline = ''; - this.offset = 0; - this.dontprettytextnodes = 0; - } - this.spacebeforeslash = (ref5 = options.spacebeforeslash) != null ? ref5 : ''; - if (this.spacebeforeslash === true) { - this.spacebeforeslash = ' '; - } - this.newlinedefault = this.newline; - this.prettydefault = this.pretty; - ref6 = options.writer || {}; - for (key in ref6) { - if (!hasProp.call(ref6, key)) continue; - value = ref6[key]; - this[key] = value; - } + function addEndpointOperation(name, operation) { + if (operation.endpointoperation === true) { + property(self, 'endpointOperation', util.string.lowerFirst(name)); } + } - XMLWriterBase.prototype.set = function(options) { - var key, ref, value; - options || (options = {}); - if ("pretty" in options) { - this.pretty = options.pretty; - } - if ("allowEmpty" in options) { - this.allowEmpty = options.allowEmpty; - } - if (this.pretty) { - this.indent = "indent" in options ? options.indent : ' '; - this.newline = "newline" in options ? options.newline : '\n'; - this.offset = "offset" in options ? options.offset : 0; - this.dontprettytextnodes = "dontprettytextnodes" in options ? options.dontprettytextnodes : 0; - } else { - this.indent = ''; - this.newline = ''; - this.offset = 0; - this.dontprettytextnodes = 0; - } - this.spacebeforeslash = "spacebeforeslash" in options ? options.spacebeforeslash : ''; - if (this.spacebeforeslash === true) { - this.spacebeforeslash = ' '; - } - this.newlinedefault = this.newline; - this.prettydefault = this.pretty; - ref = options.writer || {}; - for (key in ref) { - if (!hasProp.call(ref, key)) continue; - value = ref[key]; - this[key] = value; - } - return this; - }; + property(this, 'operations', new Collection(api.operations, options, function(name, operation) { + return new Operation(name, operation, options); + }, util.string.lowerFirst, addEndpointOperation)); - XMLWriterBase.prototype.space = function(level) { - var indent; - if (this.pretty) { - indent = (level || 0) + this.offset + 1; - if (indent > 0) { - return new Array(indent).join(this.indent); - } else { - return ''; - } - } else { - return ''; - } - }; + property(this, 'shapes', new Collection(api.shapes, options, function(name, shape) { + return Shape.create(shape, options); + })); - return XMLWriterBase; + property(this, 'paginators', new Collection(api.paginators, options, function(name, paginator) { + return new Paginator(name, paginator, options); + })); - })(); + property(this, 'waiters', new Collection(api.waiters, options, function(name, waiter) { + return new ResourceWaiter(name, waiter, options); + }, util.string.lowerFirst)); -}).call(this); + if (options.documentation) { + property(this, 'documentation', api.documentation); + property(this, 'documentationUrl', api.documentationUrl); + } +} + +/** + * @api private + */ +module.exports = Api; /***/ }), -/***/ 426: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 7722: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395), - ENV_RELATIVE_URI = 'AWS_CONTAINER_CREDENTIALS_RELATIVE_URI', - ENV_FULL_URI = 'AWS_CONTAINER_CREDENTIALS_FULL_URI', - ENV_AUTH_TOKEN = 'AWS_CONTAINER_AUTHORIZATION_TOKEN', - FULL_URI_UNRESTRICTED_PROTOCOLS = ['https:'], - FULL_URI_ALLOWED_PROTOCOLS = ['http:', 'https:'], - FULL_URI_ALLOWED_HOSTNAMES = ['localhost', '127.0.0.1'], - RELATIVE_URI_HOST = '169.254.170.2'; +var memoizedProperty = (__nccwpck_require__(2484).memoizedProperty); + +function memoize(name, value, factory, nameTr) { + memoizedProperty(this, nameTr(name), function() { + return factory(name, value); + }); +} + +function Collection(iterable, options, factory, nameTr, callback) { + nameTr = nameTr || String; + var self = this; + + for (var id in iterable) { + if (Object.prototype.hasOwnProperty.call(iterable, id)) { + memoize.call(self, id, iterable[id], factory, nameTr); + if (callback) callback(id, iterable[id]); + } + } +} /** - * Represents credentials received from specified URI. - * - * This class will request refreshable credentials from the relative URI - * specified by the AWS_CONTAINER_CREDENTIALS_RELATIVE_URI or the - * AWS_CONTAINER_CREDENTIALS_FULL_URI environment variable. If valid credentials - * are returned in the response, these will be used with zero configuration. - * - * This credentials class will by default timeout after 1 second of inactivity - * and retry 3 times. - * If your requests to the relative URI are timing out, you can increase - * the value by configuring them directly: - * - * ```javascript - * AWS.config.credentials = new AWS.RemoteCredentials({ - * httpOptions: { timeout: 5000 }, // 5 second timeout - * maxRetries: 10, // retry 10 times - * retryDelayOptions: { base: 200 } // see AWS.Config for information - * }); - * ``` - * - * @see AWS.Config.retryDelayOptions - * - * @!macro nobrowser + * @api private */ -AWS.RemoteCredentials = AWS.util.inherit(AWS.Credentials, { - constructor: function RemoteCredentials(options) { - AWS.Credentials.call(this); - options = options ? AWS.util.copy(options) : {}; - if (!options.httpOptions) options.httpOptions = {}; - options.httpOptions = AWS.util.merge( - this.httpOptions, options.httpOptions); - AWS.util.update(this, options); - }, +module.exports = Collection; - /** - * @api private - */ - httpOptions: { timeout: 1000 }, - /** - * @api private - */ - maxRetries: 3, +/***/ }), - /** - * @api private - */ - isConfiguredForEcsCredentials: function isConfiguredForEcsCredentials() { - return Boolean( - process && - process.env && - (process.env[ENV_RELATIVE_URI] || process.env[ENV_FULL_URI]) - ); - }, +/***/ 2262: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - /** - * @api private - */ - getECSFullUri: function getECSFullUri() { - if (process && process.env) { - var relative = process.env[ENV_RELATIVE_URI], - full = process.env[ENV_FULL_URI]; - if (relative) { - return 'http://' + RELATIVE_URI_HOST + relative; - } else if (full) { - var parsed = AWS.util.urlParse(full); - if (FULL_URI_ALLOWED_PROTOCOLS.indexOf(parsed.protocol) < 0) { - throw AWS.util.error( - new Error('Unsupported protocol: AWS.RemoteCredentials supports ' - + FULL_URI_ALLOWED_PROTOCOLS.join(',') + ' only; ' - + parsed.protocol + ' requested.'), - { code: 'ECSCredentialsProviderFailure' } - ); - } +var Shape = __nccwpck_require__(596); - if (FULL_URI_UNRESTRICTED_PROTOCOLS.indexOf(parsed.protocol) < 0 && - FULL_URI_ALLOWED_HOSTNAMES.indexOf(parsed.hostname) < 0) { - throw AWS.util.error( - new Error('Unsupported hostname: AWS.RemoteCredentials only supports ' - + FULL_URI_ALLOWED_HOSTNAMES.join(',') + ' for ' + parsed.protocol + '; ' - + parsed.protocol + '//' + parsed.hostname + ' requested.'), - { code: 'ECSCredentialsProviderFailure' } - ); - } +var util = __nccwpck_require__(2484); +var property = util.property; +var memoizedProperty = util.memoizedProperty; - return full; - } else { - throw AWS.util.error( - new Error('Variable ' + ENV_RELATIVE_URI + ' or ' + ENV_FULL_URI + - ' must be set to use AWS.RemoteCredentials.'), - { code: 'ECSCredentialsProviderFailure' } - ); - } - } else { - throw AWS.util.error( - new Error('No process info available'), - { code: 'ECSCredentialsProviderFailure' } - ); - } - }, +function Operation(name, operation, options) { + var self = this; + options = options || {}; - /** - * @api private - */ - getECSAuthToken: function getECSAuthToken() { - if (process && process.env && process.env[ENV_FULL_URI]) { - return process.env[ENV_AUTH_TOKEN]; - } - }, + property(this, 'name', operation.name || name); + property(this, 'api', options.api, false); - /** - * @api private - */ - credsFormatIsValid: function credsFormatIsValid(credData) { - return (!!credData.accessKeyId && !!credData.secretAccessKey && - !!credData.sessionToken && !!credData.expireTime); - }, + operation.http = operation.http || {}; + property(this, 'endpoint', operation.endpoint); + property(this, 'httpMethod', operation.http.method || 'POST'); + property(this, 'httpPath', operation.http.requestUri || '/'); + property(this, 'authtype', operation.authtype || ''); + property( + this, + 'endpointDiscoveryRequired', + operation.endpointdiscovery ? + (operation.endpointdiscovery.required ? 'REQUIRED' : 'OPTIONAL') : + 'NULL' + ); - /** - * @api private - */ - formatCreds: function formatCreds(credData) { - if (!!credData.credentials) { - credData = credData.credentials; + memoizedProperty(this, 'input', function() { + if (!operation.input) { + return new Shape.create({type: 'structure'}, options); } + return Shape.create(operation.input, options); + }); - return { - expired: false, - accessKeyId: credData.accessKeyId || credData.AccessKeyId, - secretAccessKey: credData.secretAccessKey || credData.SecretAccessKey, - sessionToken: credData.sessionToken || credData.Token, - expireTime: new Date(credData.expiration || credData.Expiration) - }; - }, + memoizedProperty(this, 'output', function() { + if (!operation.output) { + return new Shape.create({type: 'structure'}, options); + } + return Shape.create(operation.output, options); + }); - /** - * @api private - */ - request: function request(url, callback) { - var httpRequest = new AWS.HttpRequest(url); - httpRequest.method = 'GET'; - httpRequest.headers.Accept = 'application/json'; - var token = this.getECSAuthToken(); - if (token) { - httpRequest.headers.Authorization = token; + memoizedProperty(this, 'errors', function() { + var list = []; + if (!operation.errors) return null; + + for (var i = 0; i < operation.errors.length; i++) { + list.push(Shape.create(operation.errors[i], options)); } - AWS.util.handleRequestWithRetries(httpRequest, this, callback); - }, - /** - * Loads the credentials from the relative URI specified by container - * - * @callback callback function(err) - * Called when the request to the relative URI responds (or fails). When - * this callback is called with no error, it means that the credentials - * information has been loaded into the object (as the `accessKeyId`, - * `secretAccessKey`, `sessionToken`, and `expireTime` properties). - * @param err [Error] if an error occurred, this value will be filled - * @see get - */ - refresh: function refresh(callback) { - this.coalesceRefresh(callback || AWS.util.fn.callback); - }, + return list; + }); - /** - * @api private - */ - load: function load(callback) { - var self = this; - var fullUri; + memoizedProperty(this, 'paginator', function() { + return options.api.paginators[name]; + }); - try { - fullUri = this.getECSFullUri(); - } catch (err) { - callback(err); - return; - } + if (options.documentation) { + property(this, 'documentation', operation.documentation); + property(this, 'documentationUrl', operation.documentationUrl); + } - this.request(fullUri, function(err, data) { - if (!err) { - try { - data = JSON.parse(data); - var creds = self.formatCreds(data); - if (!self.credsFormatIsValid(creds)) { - throw AWS.util.error( - new Error('Response data is not in valid format'), - { code: 'ECSCredentialsProviderFailure' } - ); - } - AWS.util.update(self, creds); - } catch (dataError) { - err = dataError; - } + // idempotentMembers only tracks top-level input shapes + memoizedProperty(this, 'idempotentMembers', function() { + var idempotentMembers = []; + var input = self.input; + var members = input.members; + if (!input.members) { + return idempotentMembers; + } + for (var name in members) { + if (!members.hasOwnProperty(name)) { + continue; } - callback(err, creds); - }); - } -}); + if (members[name].isIdempotent === true) { + idempotentMembers.push(name); + } + } + return idempotentMembers; + }); + memoizedProperty(this, 'hasEventOutput', function() { + var output = self.output; + return hasEventStream(output); + }); +} -/***/ }), +function hasEventStream(topLevelShape) { + var members = topLevelShape.members; + var payload = topLevelShape.payload; -/***/ 431: -/***/ (function(__unusedmodule, exports, __webpack_require__) { + if (!topLevelShape.members) { + return false; + } -"use strict"; - -var __importStar = (this && this.__importStar) || function (mod) { - if (mod && mod.__esModule) return mod; - var result = {}; - if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k]; - result["default"] = mod; - return result; -}; -Object.defineProperty(exports, "__esModule", { value: true }); -const os = __importStar(__webpack_require__(87)); -/** - * Commands - * - * Command Format: - * ::name key=value,key=value::message - * - * Examples: - * ::warning::This is the message - * ::set-env name=MY_VAR::some value - */ -function issueCommand(command, properties, message) { - const cmd = new Command(command, properties, message); - process.stdout.write(cmd.toString() + os.EOL); -} -exports.issueCommand = issueCommand; -function issue(name, message = '') { - issueCommand(name, {}, message); -} -exports.issue = issue; -const CMD_STRING = '::'; -class Command { - constructor(command, properties, message) { - if (!command) { - command = 'missing.command'; - } - this.command = command; - this.properties = properties; - this.message = message; - } - toString() { - let cmdStr = CMD_STRING + this.command; - if (this.properties && Object.keys(this.properties).length > 0) { - cmdStr += ' '; - let first = true; - for (const key in this.properties) { - if (this.properties.hasOwnProperty(key)) { - const val = this.properties[key]; - if (val) { - if (first) { - first = false; - } - else { - cmdStr += ','; - } - cmdStr += `${key}=${escapeProperty(val)}`; - } - } - } - } - cmdStr += `${CMD_STRING}${escapeData(this.message)}`; - return cmdStr; - } -} -/** - * Sanitizes an input into a string so it can be passed into issueCommand safely - * @param input input to sanitize into a string - */ -function toCommandValue(input) { - if (input === null || input === undefined) { - return ''; - } - else if (typeof input === 'string' || input instanceof String) { - return input; - } - return JSON.stringify(input); -} -exports.toCommandValue = toCommandValue; -function escapeData(s) { - return toCommandValue(s) - .replace(/%/g, '%25') - .replace(/\r/g, '%0D') - .replace(/\n/g, '%0A'); -} -function escapeProperty(s) { - return toCommandValue(s) - .replace(/%/g, '%25') - .replace(/\r/g, '%0D') - .replace(/\n/g, '%0A') - .replace(/:/g, '%3A') - .replace(/,/g, '%2C'); -} -//# sourceMappingURL=command.js.map - -/***/ }), - -/***/ 439: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var util = __webpack_require__(153); - -function QueryParamSerializer() { -} - -QueryParamSerializer.prototype.serialize = function(params, shape, fn) { - serializeStructure('', params, shape, fn); -}; - -function ucfirst(shape) { - if (shape.isQueryName || shape.api.protocol !== 'ec2') { - return shape.name; - } else { - return shape.name[0].toUpperCase() + shape.name.substr(1); - } -} - -function serializeStructure(prefix, struct, rules, fn) { - util.each(rules.members, function(name, member) { - var value = struct[name]; - if (value === null || value === undefined) return; - - var memberName = ucfirst(member); - memberName = prefix ? prefix + '.' + memberName : memberName; - serializeMember(memberName, value, member, fn); - }); -} - -function serializeMap(name, map, rules, fn) { - var i = 1; - util.each(map, function (key, value) { - var prefix = rules.flattened ? '.' : '.entry.'; - var position = prefix + (i++) + '.'; - var keyName = position + (rules.key.name || 'key'); - var valueName = position + (rules.value.name || 'value'); - serializeMember(name + keyName, key, rules.key, fn); - serializeMember(name + valueName, value, rules.value, fn); - }); -} - -function serializeList(name, list, rules, fn) { - var memberRules = rules.member || {}; - - if (list.length === 0) { - fn.call(this, name, null); - return; + if (payload) { + var payloadMember = members[payload]; + return payloadMember.isEventStream; } - util.arrayEach(list, function (v, n) { - var suffix = '.' + (n + 1); - if (rules.api.protocol === 'ec2') { - // Do nothing for EC2 - suffix = suffix + ''; // make linter happy - } else if (rules.flattened) { - if (memberRules.name) { - var parts = name.split('.'); - parts.pop(); - parts.push(ucfirst(memberRules)); - name = parts.join('.'); + // check if any member is an event stream + for (var name in members) { + if (!members.hasOwnProperty(name)) { + if (members[name].isEventStream === true) { + return true; } - } else { - suffix = '.' + (memberRules.name ? memberRules.name : 'member') + suffix; } - serializeMember(name + suffix, v, memberRules, fn); - }); -} - -function serializeMember(name, value, rules, fn) { - if (value === null || value === undefined) return; - if (rules.type === 'structure') { - serializeStructure(name, value, rules, fn); - } else if (rules.type === 'list') { - serializeList(name, value, rules, fn); - } else if (rules.type === 'map') { - serializeMap(name, value, rules, fn); - } else { - fn(name, rules.toWireFormat(value).toString()); } + return false; } /** * @api private */ -module.exports = QueryParamSerializer; +module.exports = Operation; /***/ }), -/***/ 445: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 9693: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var property = (__nccwpck_require__(2484).property); + +function Paginator(name, paginator) { + property(this, 'inputToken', paginator.input_token); + property(this, 'limitKey', paginator.limit_key); + property(this, 'moreResults', paginator.more_results); + property(this, 'outputToken', paginator.output_token); + property(this, 'resultKey', paginator.result_key); +} /** - * What is necessary to create an event stream in node? - * - http response stream - * - parser - * - event stream model + * @api private */ +module.exports = Paginator; -var EventMessageChunkerStream = __webpack_require__(862).EventMessageChunkerStream; -var EventUnmarshallerStream = __webpack_require__(723).EventUnmarshallerStream; -function createEventStream(stream, parser, model) { - var eventStream = new EventUnmarshallerStream({ - parser: parser, - eventStreamModel: model - }); +/***/ }), - var eventMessageChunker = new EventMessageChunkerStream(); +/***/ 6324: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - stream.pipe( - eventMessageChunker - ).pipe(eventStream); +var util = __nccwpck_require__(2484); +var property = util.property; - stream.on('error', function(err) { - eventMessageChunker.emit('error', err); - }); +function ResourceWaiter(name, waiter, options) { + options = options || {}; + property(this, 'name', name); + property(this, 'api', options.api, false); - eventMessageChunker.on('error', function(err) { - eventStream.emit('error', err); - }); + if (waiter.operation) { + property(this, 'operation', util.string.lowerFirst(waiter.operation)); + } - return eventStream; + var self = this; + var keys = [ + 'type', + 'description', + 'delay', + 'maxAttempts', + 'acceptors' + ]; + + keys.forEach(function(key) { + var value = waiter[key]; + if (value) { + property(self, key, value); + } + }); } /** * @api private */ -module.exports = { - createEventStream: createEventStream -}; +module.exports = ResourceWaiter; /***/ }), -/***/ 453: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { +/***/ 596: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); -var AcceptorStateMachine = __webpack_require__(696); -var inherit = AWS.util.inherit; -var domain = AWS.util.domain; -var jmespath = __webpack_require__(802); +var Collection = __nccwpck_require__(7722); -/** - * @api private - */ -var hardErrorStates = {success: 1, error: 1, complete: 1}; +var util = __nccwpck_require__(2484); -function isTerminalState(machine) { - return Object.prototype.hasOwnProperty.call(hardErrorStates, machine._asm.currentState); +function property(obj, name, value) { + if (value !== null && value !== undefined) { + util.property.apply(this, arguments); + } } -var fsm = new AcceptorStateMachine(); -fsm.setupStates = function() { - var transition = function(_, done) { - var self = this; - self._haltHandlersOnError = false; - - self.emit(self._asm.currentState, function(err) { - if (err) { - if (isTerminalState(self)) { - if (domain && self.domain instanceof domain.Domain) { - err.domainEmitter = self; - err.domain = self.domain; - err.domainThrown = false; - self.domain.emit('error', err); - } else { - throw err; - } - } else { - self.response.error = err; - done(err); - } - } else { - done(self.response.error); - } - }); +function memoizedProperty(obj, name) { + if (!obj.constructor.prototype[name]) { + util.memoizedProperty.apply(this, arguments); + } +} + +function Shape(shape, options, memberName) { + options = options || {}; + + property(this, 'shape', shape.shape); + property(this, 'api', options.api, false); + property(this, 'type', shape.type); + property(this, 'enum', shape.enum); + property(this, 'min', shape.min); + property(this, 'max', shape.max); + property(this, 'pattern', shape.pattern); + property(this, 'location', shape.location || this.location || 'body'); + property(this, 'name', this.name || shape.xmlName || shape.queryName || + shape.locationName || memberName); + property(this, 'isStreaming', shape.streaming || this.isStreaming || false); + property(this, 'requiresLength', shape.requiresLength, false); + property(this, 'isComposite', shape.isComposite || false); + property(this, 'isShape', true, false); + property(this, 'isQueryName', Boolean(shape.queryName), false); + property(this, 'isLocationName', Boolean(shape.locationName), false); + property(this, 'isIdempotent', shape.idempotencyToken === true); + property(this, 'isJsonValue', shape.jsonvalue === true); + property(this, 'isSensitive', shape.sensitive === true || shape.prototype && shape.prototype.sensitive === true); + property(this, 'isEventStream', Boolean(shape.eventstream), false); + property(this, 'isEvent', Boolean(shape.event), false); + property(this, 'isEventPayload', Boolean(shape.eventpayload), false); + property(this, 'isEventHeader', Boolean(shape.eventheader), false); + property(this, 'isTimestampFormatSet', Boolean(shape.timestampFormat) || shape.prototype && shape.prototype.isTimestampFormatSet === true, false); + property(this, 'endpointDiscoveryId', Boolean(shape.endpointdiscoveryid), false); + property(this, 'hostLabel', Boolean(shape.hostLabel), false); + + if (options.documentation) { + property(this, 'documentation', shape.documentation); + property(this, 'documentationUrl', shape.documentationUrl); + } + if (shape.xmlAttribute) { + property(this, 'isXmlAttribute', shape.xmlAttribute || false); + } + + // type conversion and parsing + property(this, 'defaultValue', null); + this.toWireFormat = function(value) { + if (value === null || value === undefined) return ''; + return value; }; + this.toType = function(value) { return value; }; +} - this.addState('validate', 'build', 'error', transition); - this.addState('build', 'afterBuild', 'restart', transition); - this.addState('afterBuild', 'sign', 'restart', transition); - this.addState('sign', 'send', 'retry', transition); - this.addState('retry', 'afterRetry', 'afterRetry', transition); - this.addState('afterRetry', 'sign', 'error', transition); - this.addState('send', 'validateResponse', 'retry', transition); - this.addState('validateResponse', 'extractData', 'extractError', transition); - this.addState('extractError', 'extractData', 'retry', transition); - this.addState('extractData', 'success', 'retry', transition); - this.addState('restart', 'build', 'error', transition); - this.addState('success', 'complete', 'complete', transition); - this.addState('error', 'complete', 'complete', transition); - this.addState('complete', null, null, transition); +/** + * @api private + */ +Shape.normalizedTypes = { + character: 'string', + double: 'float', + long: 'integer', + short: 'integer', + biginteger: 'integer', + bigdecimal: 'float', + blob: 'binary' }; -fsm.setupStates(); /** - * ## Asynchronous Requests - * - * All requests made through the SDK are asynchronous and use a - * callback interface. Each service method that kicks off a request - * returns an `AWS.Request` object that you can use to register - * callbacks. - * - * For example, the following service method returns the request - * object as "request", which can be used to register callbacks: - * - * ```javascript - * // request is an AWS.Request object - * var request = ec2.describeInstances(); - * - * // register callbacks on request to retrieve response data - * request.on('success', function(response) { - * console.log(response.data); - * }); - * ``` - * - * When a request is ready to be sent, the {send} method should - * be called: - * - * ```javascript - * request.send(); - * ``` - * - * Since registered callbacks may or may not be idempotent, requests should only - * be sent once. To perform the same operation multiple times, you will need to - * create multiple request objects, each with its own registered callbacks. - * - * ## Removing Default Listeners for Events - * - * Request objects are built with default listeners for the various events, - * depending on the service type. In some cases, you may want to remove - * some built-in listeners to customize behaviour. Doing this requires - * access to the built-in listener functions, which are exposed through - * the {AWS.EventListeners.Core} namespace. For instance, you may - * want to customize the HTTP handler used when sending a request. In this - * case, you can remove the built-in listener associated with the 'send' - * event, the {AWS.EventListeners.Core.SEND} listener and add your own. - * - * ## Multiple Callbacks and Chaining - * - * You can register multiple callbacks on any request object. The - * callbacks can be registered for different events, or all for the - * same event. In addition, you can chain callback registration, for - * example: - * - * ```javascript - * request. - * on('success', function(response) { - * console.log("Success!"); - * }). - * on('error', function(error, response) { - * console.log("Error!"); - * }). - * on('complete', function(response) { - * console.log("Always!"); - * }). - * send(); - * ``` - * - * The above example will print either "Success! Always!", or "Error! Always!", - * depending on whether the request succeeded or not. - * - * @!attribute httpRequest - * @readonly - * @!group HTTP Properties - * @return [AWS.HttpRequest] the raw HTTP request object - * containing request headers and body information - * sent by the service. - * - * @!attribute startTime - * @readonly - * @!group Operation Properties - * @return [Date] the time that the request started - * - * @!group Request Building Events - * - * @!event validate(request) - * Triggered when a request is being validated. Listeners - * should throw an error if the request should not be sent. - * @param request [Request] the request object being sent - * @see AWS.EventListeners.Core.VALIDATE_CREDENTIALS - * @see AWS.EventListeners.Core.VALIDATE_REGION - * @example Ensuring that a certain parameter is set before sending a request - * var req = s3.putObject(params); - * req.on('validate', function() { - * if (!req.params.Body.match(/^Hello\s/)) { - * throw new Error('Body must start with "Hello "'); - * } - * }); - * req.send(function(err, data) { ... }); - * - * @!event build(request) - * Triggered when the request payload is being built. Listeners - * should fill the necessary information to send the request - * over HTTP. - * @param (see AWS.Request~validate) - * @example Add a custom HTTP header to a request - * var req = s3.putObject(params); - * req.on('build', function() { - * req.httpRequest.headers['Custom-Header'] = 'value'; - * }); - * req.send(function(err, data) { ... }); - * - * @!event sign(request) - * Triggered when the request is being signed. Listeners should - * add the correct authentication headers and/or adjust the body, - * depending on the authentication mechanism being used. - * @param (see AWS.Request~validate) - * - * @!group Request Sending Events - * - * @!event send(response) - * Triggered when the request is ready to be sent. Listeners - * should call the underlying transport layer to initiate - * the sending of the request. - * @param response [Response] the response object - * @context [Request] the request object that was sent - * @see AWS.EventListeners.Core.SEND - * - * @!event retry(response) - * Triggered when a request failed and might need to be retried or redirected. - * If the response is retryable, the listener should set the - * `response.error.retryable` property to `true`, and optionally set - * `response.error.retryDelay` to the millisecond delay for the next attempt. - * In the case of a redirect, `response.error.redirect` should be set to - * `true` with `retryDelay` set to an optional delay on the next request. - * - * If a listener decides that a request should not be retried, - * it should set both `retryable` and `redirect` to false. - * - * Note that a retryable error will be retried at most - * {AWS.Config.maxRetries} times (based on the service object's config). - * Similarly, a request that is redirected will only redirect at most - * {AWS.Config.maxRedirects} times. - * - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * @example Adding a custom retry for a 404 response - * request.on('retry', function(response) { - * // this resource is not yet available, wait 10 seconds to get it again - * if (response.httpResponse.statusCode === 404 && response.error) { - * response.error.retryable = true; // retry this error - * response.error.retryDelay = 10000; // wait 10 seconds - * } - * }); - * - * @!group Data Parsing Events - * - * @!event extractError(response) - * Triggered on all non-2xx requests so that listeners can extract - * error details from the response body. Listeners to this event - * should set the `response.error` property. - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * - * @!event extractData(response) - * Triggered in successful requests to allow listeners to - * de-serialize the response body into `response.data`. - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * - * @!group Completion Events - * - * @!event success(response) - * Triggered when the request completed successfully. - * `response.data` will contain the response data and - * `response.error` will be null. - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * - * @!event error(error, response) - * Triggered when an error occurs at any point during the - * request. `response.error` will contain details about the error - * that occurred. `response.data` will be null. - * @param error [Error] the error object containing details about - * the error that occurred. - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * - * @!event complete(response) - * Triggered whenever a request cycle completes. `response.error` - * should be checked, since the request may have failed. - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * - * @!group HTTP Events - * - * @!event httpHeaders(statusCode, headers, response, statusMessage) - * Triggered when headers are sent by the remote server - * @param statusCode [Integer] the HTTP response code - * @param headers [map] the response headers - * @param (see AWS.Request~send) - * @param statusMessage [String] A status message corresponding to the HTTP - * response code - * @context (see AWS.Request~send) - * - * @!event httpData(chunk, response) - * Triggered when data is sent by the remote server - * @param chunk [Buffer] the buffer data containing the next data chunk - * from the server - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * @see AWS.EventListeners.Core.HTTP_DATA - * - * @!event httpUploadProgress(progress, response) - * Triggered when the HTTP request has uploaded more data - * @param progress [map] An object containing the `loaded` and `total` bytes - * of the request. - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * @note This event will not be emitted in Node.js 0.8.x. - * - * @!event httpDownloadProgress(progress, response) - * Triggered when the HTTP request has downloaded more data - * @param progress [map] An object containing the `loaded` and `total` bytes - * of the request. - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * @note This event will not be emitted in Node.js 0.8.x. - * - * @!event httpError(error, response) - * Triggered when the HTTP request failed - * @param error [Error] the error object that was thrown - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * - * @!event httpDone(response) - * Triggered when the server is finished sending data - * @param (see AWS.Request~send) - * @context (see AWS.Request~send) - * - * @see AWS.Response + * @api private */ -AWS.Request = inherit({ - - /** - * Creates a request for an operation on a given service with - * a set of input parameters. - * - * @param service [AWS.Service] the service to perform the operation on - * @param operation [String] the operation to perform on the service - * @param params [Object] parameters to send to the operation. - * See the operation's documentation for the format of the - * parameters. - */ - constructor: function Request(service, operation, params) { - var endpoint = service.endpoint; - var region = service.config.region; - var customUserAgent = service.config.customUserAgent; +Shape.types = { + 'structure': StructureShape, + 'list': ListShape, + 'map': MapShape, + 'boolean': BooleanShape, + 'timestamp': TimestampShape, + 'float': FloatShape, + 'integer': IntegerShape, + 'string': StringShape, + 'base64': Base64Shape, + 'binary': BinaryShape +}; - if (service.isGlobalEndpoint) { - if (service.signingRegion) { - region = service.signingRegion; - } else { - region = 'us-east-1'; - } +Shape.resolve = function resolve(shape, options) { + if (shape.shape) { + var refShape = options.api.shapes[shape.shape]; + if (!refShape) { + throw new Error('Cannot find shape reference: ' + shape.shape); } - this.domain = domain && domain.active; - this.service = service; - this.operation = operation; - this.params = params || {}; - this.httpRequest = new AWS.HttpRequest(endpoint, region); - this.httpRequest.appendToUserAgent(customUserAgent); - this.startTime = service.getSkewCorrectedDate(); + return refShape; + } else { + return null; + } +}; - this.response = new AWS.Response(this); - this._asm = new AcceptorStateMachine(fsm.states, 'validate'); - this._haltHandlersOnError = false; +Shape.create = function create(shape, options, memberName) { + if (shape.isShape) return shape; - AWS.SequentialExecutor.call(this); - this.emit = this.emitEvent; - }, + var refShape = Shape.resolve(shape, options); + if (refShape) { + var filteredKeys = Object.keys(shape); + if (!options.documentation) { + filteredKeys = filteredKeys.filter(function(name) { + return !name.match(/documentation/); + }); + } - /** - * @!group Sending a Request - */ + // create an inline shape with extra members + var InlineShape = function() { + refShape.constructor.call(this, shape, options, memberName); + }; + InlineShape.prototype = refShape; + return new InlineShape(); + } else { + // set type if not set + if (!shape.type) { + if (shape.members) shape.type = 'structure'; + else if (shape.member) shape.type = 'list'; + else if (shape.key) shape.type = 'map'; + else shape.type = 'string'; + } - /** - * @overload send(callback = null) - * Sends the request object. - * - * @callback callback function(err, data) - * If a callback is supplied, it is called when a response is returned - * from the service. - * @context [AWS.Request] the request object being sent. - * @param err [Error] the error object returned from the request. - * Set to `null` if the request is successful. - * @param data [Object] the de-serialized data returned from - * the request. Set to `null` if a request error occurs. - * @example Sending a request with a callback - * request = s3.putObject({Bucket: 'bucket', Key: 'key'}); - * request.send(function(err, data) { console.log(err, data); }); - * @example Sending a request with no callback (using event handlers) - * request = s3.putObject({Bucket: 'bucket', Key: 'key'}); - * request.on('complete', function(response) { ... }); // register a callback - * request.send(); - */ - send: function send(callback) { - if (callback) { - // append to user agent - this.httpRequest.appendToUserAgent('callback'); - this.on('complete', function (resp) { - callback.call(resp, resp.error, resp.data); - }); + // normalize types + var origType = shape.type; + if (Shape.normalizedTypes[shape.type]) { + shape.type = Shape.normalizedTypes[shape.type]; } - this.runTo(); - return this.response; - }, + if (Shape.types[shape.type]) { + return new Shape.types[shape.type](shape, options, memberName); + } else { + throw new Error('Unrecognized shape type: ' + origType); + } + } +}; - /** - * @!method promise() - * Sends the request and returns a 'thenable' promise. - * - * Two callbacks can be provided to the `then` method on the returned promise. - * The first callback will be called if the promise is fulfilled, and the second - * callback will be called if the promise is rejected. - * @callback fulfilledCallback function(data) - * Called if the promise is fulfilled. - * @param data [Object] the de-serialized data returned from the request. - * @callback rejectedCallback function(error) - * Called if the promise is rejected. - * @param error [Error] the error object returned from the request. - * @return [Promise] A promise that represents the state of the request. - * @example Sending a request using promises. - * var request = s3.putObject({Bucket: 'bucket', Key: 'key'}); - * var result = request.promise(); - * result.then(function(data) { ... }, function(error) { ... }); - */ +function CompositeShape(shape) { + Shape.apply(this, arguments); + property(this, 'isComposite', true); - /** - * @api private - */ - build: function build(callback) { - return this.runTo('send', callback); - }, + if (shape.flattened) { + property(this, 'flattened', shape.flattened || false); + } +} - /** - * @api private - */ - runTo: function runTo(state, done) { - this._asm.runTo(state, done, this); - return this; - }, +function StructureShape(shape, options) { + var self = this; + var requiredMap = null, firstInit = !this.isShape; - /** - * Aborts a request, emitting the error and complete events. - * - * @!macro nobrowser - * @example Aborting a request after sending - * var params = { - * Bucket: 'bucket', Key: 'key', - * Body: Buffer.alloc(1024 * 1024 * 5) // 5MB payload - * }; - * var request = s3.putObject(params); - * request.send(function (err, data) { - * if (err) console.log("Error:", err.code, err.message); - * else console.log(data); - * }); - * - * // abort request in 1 second - * setTimeout(request.abort.bind(request), 1000); - * - * // prints "Error: RequestAbortedError Request aborted by user" - * @return [AWS.Request] the same request object, for chaining. - * @since v1.4.0 - */ - abort: function abort() { - this.removeAllListeners('validateResponse'); - this.removeAllListeners('extractError'); - this.on('validateResponse', function addAbortedError(resp) { - resp.error = AWS.util.error(new Error('Request aborted by user'), { - code: 'RequestAbortedError', retryable: false - }); - }); - - if (this.httpRequest.stream && !this.httpRequest.stream.didCallback) { // abort HTTP stream - this.httpRequest.stream.abort(); - if (this.httpRequest._abortCallback) { - this.httpRequest._abortCallback(); - } else { - this.removeAllListeners('send'); // haven't sent yet, so let's not - } - } + CompositeShape.apply(this, arguments); - return this; - }, + if (firstInit) { + property(this, 'defaultValue', function() { return {}; }); + property(this, 'members', {}); + property(this, 'memberNames', []); + property(this, 'required', []); + property(this, 'isRequired', function() { return false; }); + } - /** - * Iterates over each page of results given a pageable request, calling - * the provided callback with each page of data. After all pages have been - * retrieved, the callback is called with `null` data. - * - * @note This operation can generate multiple requests to a service. - * @example Iterating over multiple pages of objects in an S3 bucket - * var pages = 1; - * s3.listObjects().eachPage(function(err, data) { - * if (err) return; - * console.log("Page", pages++); - * console.log(data); - * }); - * @example Iterating over multiple pages with an asynchronous callback - * s3.listObjects(params).eachPage(function(err, data, done) { - * doSomethingAsyncAndOrExpensive(function() { - * // The next page of results isn't fetched until done is called - * done(); - * }); - * }); - * @callback callback function(err, data, [doneCallback]) - * Called with each page of resulting data from the request. If the - * optional `doneCallback` is provided in the function, it must be called - * when the callback is complete. - * - * @param err [Error] an error object, if an error occurred. - * @param data [Object] a single page of response data. If there is no - * more data, this object will be `null`. - * @param doneCallback [Function] an optional done callback. If this - * argument is defined in the function declaration, it should be called - * when the next page is ready to be retrieved. This is useful for - * controlling serial pagination across asynchronous operations. - * @return [Boolean] if the callback returns `false`, pagination will - * stop. - * - * @see AWS.Request.eachItem - * @see AWS.Response.nextPage - * @since v1.4.0 - */ - eachPage: function eachPage(callback) { - // Make all callbacks async-ish - callback = AWS.util.fn.makeAsync(callback, 3); + if (shape.members) { + property(this, 'members', new Collection(shape.members, options, function(name, member) { + return Shape.create(member, options, name); + })); + memoizedProperty(this, 'memberNames', function() { + return shape.xmlOrder || Object.keys(shape.members); + }); - function wrappedCallback(response) { - callback.call(response, response.error, response.data, function (result) { - if (result === false) return; + if (shape.event) { + memoizedProperty(this, 'eventPayloadMemberName', function() { + var members = self.members; + var memberNames = self.memberNames; + // iterate over members to find ones that are event payloads + for (var i = 0, iLen = memberNames.length; i < iLen; i++) { + if (members[memberNames[i]].isEventPayload) { + return memberNames[i]; + } + } + }); - if (response.hasNextPage()) { - response.nextPage().on('complete', wrappedCallback).send(); - } else { - callback.call(response, null, null, AWS.util.fn.noop); + memoizedProperty(this, 'eventHeaderMemberNames', function() { + var members = self.members; + var memberNames = self.memberNames; + var eventHeaderMemberNames = []; + // iterate over members to find ones that are event headers + for (var i = 0, iLen = memberNames.length; i < iLen; i++) { + if (members[memberNames[i]].isEventHeader) { + eventHeaderMemberNames.push(memberNames[i]); + } } + return eventHeaderMemberNames; }); } + } - this.on('complete', wrappedCallback).send(); - }, + if (shape.required) { + property(this, 'required', shape.required); + property(this, 'isRequired', function(name) { + if (!requiredMap) { + requiredMap = {}; + for (var i = 0; i < shape.required.length; i++) { + requiredMap[shape.required[i]] = true; + } + } - /** - * Enumerates over individual items of a request, paging the responses if - * necessary. - * - * @api experimental - * @since v1.4.0 - */ - eachItem: function eachItem(callback) { - var self = this; - function wrappedCallback(err, data) { - if (err) return callback(err, null); - if (data === null) return callback(null, null); + return requiredMap[name]; + }, false, true); + } - var config = self.service.paginationConfig(self.operation); - var resultKey = config.resultKey; - if (Array.isArray(resultKey)) resultKey = resultKey[0]; - var items = jmespath.search(data, resultKey); - var continueIteration = true; - AWS.util.arrayEach(items, function(item) { - continueIteration = callback(null, item); - if (continueIteration === false) { - return AWS.util.abort; - } - }); - return continueIteration; - } + property(this, 'resultWrapper', shape.resultWrapper || null); - this.eachPage(wrappedCallback); - }, + if (shape.payload) { + property(this, 'payload', shape.payload); + } - /** - * @return [Boolean] whether the operation can return multiple pages of - * response data. - * @see AWS.Response.eachPage - * @since v1.4.0 - */ - isPageable: function isPageable() { - return this.service.paginationConfig(this.operation) ? true : false; - }, + if (typeof shape.xmlNamespace === 'string') { + property(this, 'xmlNamespaceUri', shape.xmlNamespace); + } else if (typeof shape.xmlNamespace === 'object') { + property(this, 'xmlNamespacePrefix', shape.xmlNamespace.prefix); + property(this, 'xmlNamespaceUri', shape.xmlNamespace.uri); + } +} - /** - * Sends the request and converts the request object into a readable stream - * that can be read from or piped into a writable stream. - * - * @note The data read from a readable stream contains only - * the raw HTTP body contents. - * @example Manually reading from a stream - * request.createReadStream().on('data', function(data) { - * console.log("Got data:", data.toString()); - * }); - * @example Piping a request body into a file - * var out = fs.createWriteStream('/path/to/outfile.jpg'); - * s3.service.getObject(params).createReadStream().pipe(out); - * @return [Stream] the readable stream object that can be piped - * or read from (by registering 'data' event listeners). - * @!macro nobrowser - */ - createReadStream: function createReadStream() { - var streams = AWS.util.stream; - var req = this; - var stream = null; +function ListShape(shape, options) { + var self = this, firstInit = !this.isShape; + CompositeShape.apply(this, arguments); - if (AWS.HttpClient.streamsApiVersion === 2) { - stream = new streams.PassThrough(); - process.nextTick(function() { req.send(); }); - } else { - stream = new streams.Stream(); - stream.readable = true; + if (firstInit) { + property(this, 'defaultValue', function() { return []; }); + } - stream.sent = false; - stream.on('newListener', function(event) { - if (!stream.sent && event === 'data') { - stream.sent = true; - process.nextTick(function() { req.send(); }); - } - }); - } + if (shape.member) { + memoizedProperty(this, 'member', function() { + return Shape.create(shape.member, options); + }); + } - this.on('error', function(err) { - stream.emit('error', err); + if (this.flattened) { + var oldName = this.name; + memoizedProperty(this, 'name', function() { + return self.member.name || oldName; }); + } +} - this.on('httpHeaders', function streamHeaders(statusCode, headers, resp) { - if (statusCode < 300) { - req.removeListener('httpData', AWS.EventListeners.Core.HTTP_DATA); - req.removeListener('httpError', AWS.EventListeners.Core.HTTP_ERROR); - req.on('httpError', function streamHttpError(error) { - resp.error = error; - resp.error.retryable = false; - }); +function MapShape(shape, options) { + var firstInit = !this.isShape; + CompositeShape.apply(this, arguments); - var shouldCheckContentLength = false; - var expectedLen; - if (req.httpRequest.method !== 'HEAD') { - expectedLen = parseInt(headers['content-length'], 10); - } - if (expectedLen !== undefined && !isNaN(expectedLen) && expectedLen >= 0) { - shouldCheckContentLength = true; - var receivedLen = 0; - } + if (firstInit) { + property(this, 'defaultValue', function() { return {}; }); + property(this, 'key', Shape.create({type: 'string'}, options)); + property(this, 'value', Shape.create({type: 'string'}, options)); + } - var checkContentLengthAndEmit = function checkContentLengthAndEmit() { - if (shouldCheckContentLength && receivedLen !== expectedLen) { - stream.emit('error', AWS.util.error( - new Error('Stream content length mismatch. Received ' + - receivedLen + ' of ' + expectedLen + ' bytes.'), - { code: 'StreamContentLengthMismatch' } - )); - } else if (AWS.HttpClient.streamsApiVersion === 2) { - stream.end(); - } else { - stream.emit('end'); - } - }; - - var httpStream = resp.httpResponse.createUnbufferedStream(); + if (shape.key) { + memoizedProperty(this, 'key', function() { + return Shape.create(shape.key, options); + }); + } + if (shape.value) { + memoizedProperty(this, 'value', function() { + return Shape.create(shape.value, options); + }); + } +} - if (AWS.HttpClient.streamsApiVersion === 2) { - if (shouldCheckContentLength) { - var lengthAccumulator = new streams.PassThrough(); - lengthAccumulator._write = function(chunk) { - if (chunk && chunk.length) { - receivedLen += chunk.length; - } - return streams.PassThrough.prototype._write.apply(this, arguments); - }; +function TimestampShape(shape) { + var self = this; + Shape.apply(this, arguments); - lengthAccumulator.on('end', checkContentLengthAndEmit); - stream.on('error', function(err) { - shouldCheckContentLength = false; - httpStream.unpipe(lengthAccumulator); - lengthAccumulator.emit('end'); - lengthAccumulator.end(); - }); - httpStream.pipe(lengthAccumulator).pipe(stream, { end: false }); - } else { - httpStream.pipe(stream); - } - } else { + if (shape.timestampFormat) { + property(this, 'timestampFormat', shape.timestampFormat); + } else if (self.isTimestampFormatSet && this.timestampFormat) { + property(this, 'timestampFormat', this.timestampFormat); + } else if (this.location === 'header') { + property(this, 'timestampFormat', 'rfc822'); + } else if (this.location === 'querystring') { + property(this, 'timestampFormat', 'iso8601'); + } else if (this.api) { + switch (this.api.protocol) { + case 'json': + case 'rest-json': + property(this, 'timestampFormat', 'unixTimestamp'); + break; + case 'rest-xml': + case 'query': + case 'ec2': + property(this, 'timestampFormat', 'iso8601'); + break; + } + } - if (shouldCheckContentLength) { - httpStream.on('data', function(arg) { - if (arg && arg.length) { - receivedLen += arg.length; - } - }); - } + this.toType = function(value) { + if (value === null || value === undefined) return null; + if (typeof value.toUTCString === 'function') return value; + return typeof value === 'string' || typeof value === 'number' ? + util.date.parseTimestamp(value) : null; + }; - httpStream.on('data', function(arg) { - stream.emit('data', arg); - }); - httpStream.on('end', checkContentLengthAndEmit); - } + this.toWireFormat = function(value) { + return util.date.format(value, self.timestampFormat); + }; +} - httpStream.on('error', function(err) { - shouldCheckContentLength = false; - stream.emit('error', err); - }); - } - }); +function StringShape() { + Shape.apply(this, arguments); - return stream; - }, + var nullLessProtocols = ['rest-xml', 'query', 'ec2']; + this.toType = function(value) { + value = this.api && nullLessProtocols.indexOf(this.api.protocol) > -1 ? + value || '' : value; + if (this.isJsonValue) { + return JSON.parse(value); + } - /** - * @param [Array,Response] args This should be the response object, - * or an array of args to send to the event. - * @api private - */ - emitEvent: function emit(eventName, args, done) { - if (typeof args === 'function') { done = args; args = null; } - if (!done) done = function() { }; - if (!args) args = this.eventParameters(eventName, this.response); + return value && typeof value.toString === 'function' ? + value.toString() : value; + }; - var origEmit = AWS.SequentialExecutor.prototype.emit; - origEmit.call(this, eventName, args, function (err) { - if (err) this.response.error = err; - done.call(this, err); - }); - }, + this.toWireFormat = function(value) { + return this.isJsonValue ? JSON.stringify(value) : value; + }; +} - /** - * @api private - */ - eventParameters: function eventParameters(eventName) { - switch (eventName) { - case 'restart': - case 'validate': - case 'sign': - case 'build': - case 'afterValidate': - case 'afterBuild': - return [this]; - case 'error': - return [this.response.error, this.response]; - default: - return [this.response]; - } - }, +function FloatShape() { + Shape.apply(this, arguments); - /** - * @api private - */ - presign: function presign(expires, callback) { - if (!callback && typeof expires === 'function') { - callback = expires; - expires = null; - } - return new AWS.Signers.Presign().sign(this.toGet(), expires, callback); - }, + this.toType = function(value) { + if (value === null || value === undefined) return null; + return parseFloat(value); + }; + this.toWireFormat = this.toType; +} - /** - * @api private - */ - isPresigned: function isPresigned() { - return Object.prototype.hasOwnProperty.call(this.httpRequest.headers, 'presigned-expires'); - }, +function IntegerShape() { + Shape.apply(this, arguments); - /** - * @api private - */ - toUnauthenticated: function toUnauthenticated() { - this._unAuthenticated = true; - this.removeListener('validate', AWS.EventListeners.Core.VALIDATE_CREDENTIALS); - this.removeListener('sign', AWS.EventListeners.Core.SIGN); - return this; - }, + this.toType = function(value) { + if (value === null || value === undefined) return null; + return parseInt(value, 10); + }; + this.toWireFormat = this.toType; +} - /** - * @api private +function BinaryShape() { + Shape.apply(this, arguments); + this.toType = function(value) { + var buf = util.base64.decode(value); + if (this.isSensitive && util.isNode() && typeof util.Buffer.alloc === 'function') { + /* Node.js can create a Buffer that is not isolated. + * i.e. buf.byteLength !== buf.buffer.byteLength + * This means that the sensitive data is accessible to anyone with access to buf.buffer. + * If this is the node shared Buffer, then other code within this process _could_ find this secret. + * Copy sensitive data to an isolated Buffer and zero the sensitive data. + * While this is safe to do here, copying this code somewhere else may produce unexpected results. */ - toGet: function toGet() { - if (this.service.api.protocol === 'query' || - this.service.api.protocol === 'ec2') { - this.removeListener('build', this.buildAsGet); - this.addListener('build', this.buildAsGet); + var secureBuf = util.Buffer.alloc(buf.length, buf); + buf.fill(0); + buf = secureBuf; } - return this; - }, + return buf; + }; + this.toWireFormat = util.base64.encode; +} - /** - * @api private - */ - buildAsGet: function buildAsGet(request) { - request.httpRequest.method = 'GET'; - request.httpRequest.path = request.service.endpoint.path + - '?' + request.httpRequest.body; - request.httpRequest.body = ''; +function Base64Shape() { + BinaryShape.apply(this, arguments); +} - // don't need these headers on a GET request - delete request.httpRequest.headers['Content-Length']; - delete request.httpRequest.headers['Content-Type']; - }, +function BooleanShape() { + Shape.apply(this, arguments); - /** - * @api private - */ - haltHandlersOnError: function haltHandlersOnError() { - this._haltHandlersOnError = true; - } -}); + this.toType = function(value) { + if (typeof value === 'boolean') return value; + if (value === null || value === undefined) return null; + return value === 'true'; + }; +} /** * @api private */ -AWS.Request.addPromisesToClass = function addPromisesToClass(PromiseDependency) { - this.prototype.promise = function promise() { - var self = this; - // append to user agent - this.httpRequest.appendToUserAgent('promise'); - return new PromiseDependency(function(resolve, reject) { - self.on('complete', function(resp) { - if (resp.error) { - reject(resp.error); - } else { - // define $response property so that it is not enumberable - // this prevents circular reference errors when stringifying the JSON object - resolve(Object.defineProperty( - resp.data || {}, - '$response', - {value: resp} - )); - } - }); - self.runTo(); - }); - }; +Shape.shapes = { + StructureShape: StructureShape, + ListShape: ListShape, + MapShape: MapShape, + StringShape: StringShape, + BooleanShape: BooleanShape, + Base64Shape: Base64Shape }; /** * @api private */ -AWS.Request.deletePromisesFromClass = function deletePromisesFromClass() { - delete this.prototype.promise; -}; +module.exports = Shape; -AWS.util.addPromises(AWS.Request); -AWS.util.mixin(AWS.Request, AWS.SequentialExecutor); +/***/ }), +/***/ 9726: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -/***/ }), +var util = __nccwpck_require__(2484); -/***/ 458: -/***/ (function(module, __unusedexports, __webpack_require__) { +util.isBrowser = function() { return false; }; +util.isNode = function() { return true; }; -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLCData, XMLComment, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDeclaration, XMLDocType, XMLElement, XMLProcessingInstruction, XMLRaw, XMLStreamWriter, XMLText, XMLWriterBase, - extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, - hasProp = {}.hasOwnProperty; +// node.js specific modules +util.crypto.lib = __nccwpck_require__(6113); +util.Buffer = (__nccwpck_require__(4300).Buffer); +util.domain = __nccwpck_require__(3639); +util.stream = __nccwpck_require__(2781); +util.url = __nccwpck_require__(7310); +util.querystring = __nccwpck_require__(3477); +util.environment = 'nodejs'; +util.createEventStream = util.stream.Readable ? + (__nccwpck_require__(5797).createEventStream) : (__nccwpck_require__(210).createEventStream); +util.realClock = __nccwpck_require__(2010); +util.clientSideMonitoring = { + Publisher: (__nccwpck_require__(5231).Publisher), + configProvider: __nccwpck_require__(9094), +}; +util.iniLoader = (__nccwpck_require__(6704)/* .iniLoader */ .b); - XMLDeclaration = __webpack_require__(738); +var AWS; - XMLDocType = __webpack_require__(735); +/** + * @api private + */ +module.exports = AWS = __nccwpck_require__(216); - XMLCData = __webpack_require__(35); +__nccwpck_require__(9310); +__nccwpck_require__(4912); +__nccwpck_require__(4309); +__nccwpck_require__(2783); +__nccwpck_require__(4986); +__nccwpck_require__(9428); +__nccwpck_require__(7755); +__nccwpck_require__(5007); - XMLComment = __webpack_require__(919); +// Load the xml2js XML parser +AWS.XML.Parser = __nccwpck_require__(1446); - XMLElement = __webpack_require__(796); +// Load Node HTTP client +__nccwpck_require__(8565); - XMLRaw = __webpack_require__(660); +__nccwpck_require__(1499); - XMLText = __webpack_require__(708); +// Load custom credential providers +__nccwpck_require__(3929); +__nccwpck_require__(9219); +__nccwpck_require__(1462); +__nccwpck_require__(475); +__nccwpck_require__(1688); +__nccwpck_require__(4725); +__nccwpck_require__(9969); +__nccwpck_require__(5007); - XMLProcessingInstruction = __webpack_require__(491); +// Setup default chain providers +// If this changes, please update documentation for +// AWS.CredentialProviderChain.defaultProviders in +// credentials/credential_provider_chain.js +AWS.CredentialProviderChain.defaultProviders = [ + function () { return new AWS.EnvironmentCredentials('AWS'); }, + function () { return new AWS.EnvironmentCredentials('AMAZON'); }, + function () { return new AWS.SharedIniFileCredentials(); }, + function () { return new AWS.ECSCredentials(); }, + function () { return new AWS.ProcessCredentials(); }, + function () { return new AWS.TokenFileWebIdentityCredentials(); }, + function () { return new AWS.EC2MetadataCredentials(); } +]; - XMLDTDAttList = __webpack_require__(801); +// Update configuration keys +AWS.util.update(AWS.Config.prototype.keys, { + credentials: function () { + var credentials = null; + new AWS.CredentialProviderChain([ + function () { return new AWS.EnvironmentCredentials('AWS'); }, + function () { return new AWS.EnvironmentCredentials('AMAZON'); }, + function () { return new AWS.SharedIniFileCredentials({ disableAssumeRole: true }); } + ]).resolve(function(err, creds) { + if (!err) credentials = creds; + }); + return credentials; + }, + credentialProvider: function() { + return new AWS.CredentialProviderChain(); + }, + logger: function () { + return process.env.AWSJS_DEBUG ? console : null; + }, + region: function() { + var env = process.env; + var region = env.AWS_REGION || env.AMAZON_REGION; + if (env[AWS.util.configOptInEnv]) { + var toCheck = [ + {filename: env[AWS.util.sharedCredentialsFileEnv]}, + {isConfig: true, filename: env[AWS.util.sharedConfigFileEnv]} + ]; + var iniLoader = AWS.util.iniLoader; + while (!region && toCheck.length) { + var configFile = iniLoader.loadFrom(toCheck.shift()); + var profile = configFile[env.AWS_PROFILE || AWS.util.defaultProfile]; + region = profile && profile.region; + } + } + return region; + } +}); - XMLDTDElement = __webpack_require__(463); +// Reset configuration +AWS.config = new AWS.Config(); - XMLDTDEntity = __webpack_require__(755); - XMLDTDNotation = __webpack_require__(19); +/***/ }), - XMLWriterBase = __webpack_require__(423); +/***/ 38: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - module.exports = XMLStreamWriter = (function(superClass) { - extend(XMLStreamWriter, superClass); +var AWS = __nccwpck_require__(216); - function XMLStreamWriter(stream, options) { - XMLStreamWriter.__super__.constructor.call(this, options); - this.stream = stream; +/** + * @api private + */ +AWS.ParamValidator = AWS.util.inherit({ + /** + * Create a new validator object. + * + * @param validation [Boolean|map] whether input parameters should be + * validated against the operation description before sending the + * request. Pass a map to enable any of the following specific + * validation features: + * + * * **min** [Boolean] — Validates that a value meets the min + * constraint. This is enabled by default when paramValidation is set + * to `true`. + * * **max** [Boolean] — Validates that a value meets the max + * constraint. + * * **pattern** [Boolean] — Validates that a string value matches a + * regular expression. + * * **enum** [Boolean] — Validates that a string value matches one + * of the allowable enum values. + */ + constructor: function ParamValidator(validation) { + if (validation === true || validation === undefined) { + validation = {'min': true}; } + this.validation = validation; + }, - XMLStreamWriter.prototype.document = function(doc) { - var child, i, j, len, len1, ref, ref1, results; - ref = doc.children; - for (i = 0, len = ref.length; i < len; i++) { - child = ref[i]; - child.isLastRootNode = false; - } - doc.children[doc.children.length - 1].isLastRootNode = true; - ref1 = doc.children; - results = []; - for (j = 0, len1 = ref1.length; j < len1; j++) { - child = ref1[j]; - switch (false) { - case !(child instanceof XMLDeclaration): - results.push(this.declaration(child)); - break; - case !(child instanceof XMLDocType): - results.push(this.docType(child)); - break; - case !(child instanceof XMLComment): - results.push(this.comment(child)); - break; - case !(child instanceof XMLProcessingInstruction): - results.push(this.processingInstruction(child)); - break; - default: - results.push(this.element(child)); - } - } - return results; - }; + validate: function validate(shape, params, context) { + this.errors = []; + this.validateMember(shape, params || {}, context || 'params'); - XMLStreamWriter.prototype.attribute = function(att) { - return this.stream.write(' ' + att.name + '="' + att.value + '"'); - }; + if (this.errors.length > 1) { + var msg = this.errors.join('\n* '); + msg = 'There were ' + this.errors.length + + ' validation errors:\n* ' + msg; + throw AWS.util.error(new Error(msg), + {code: 'MultipleValidationErrors', errors: this.errors}); + } else if (this.errors.length === 1) { + throw this.errors[0]; + } else { + return true; + } + }, - XMLStreamWriter.prototype.cdata = function(node, level) { - return this.stream.write(this.space(level) + '' + this.endline(node)); - }; + fail: function fail(code, message) { + this.errors.push(AWS.util.error(new Error(message), {code: code})); + }, - XMLStreamWriter.prototype.comment = function(node, level) { - return this.stream.write(this.space(level) + '' + this.endline(node)); - }; + validateStructure: function validateStructure(shape, params, context) { + this.validateType(params, context, ['object'], 'structure'); - XMLStreamWriter.prototype.declaration = function(node, level) { - this.stream.write(this.space(level)); - this.stream.write(''); - return this.stream.write(this.endline(node)); - }; + } - XMLStreamWriter.prototype.docType = function(node, level) { - var child, i, len, ref; - level || (level = 0); - this.stream.write(this.space(level)); - this.stream.write(' 0) { - this.stream.write(' ['); - this.stream.write(this.endline(node)); - ref = node.children; - for (i = 0, len = ref.length; i < len; i++) { - child = ref[i]; - switch (false) { - case !(child instanceof XMLDTDAttList): - this.dtdAttList(child, level + 1); - break; - case !(child instanceof XMLDTDElement): - this.dtdElement(child, level + 1); - break; - case !(child instanceof XMLDTDEntity): - this.dtdEntity(child, level + 1); - break; - case !(child instanceof XMLDTDNotation): - this.dtdNotation(child, level + 1); - break; - case !(child instanceof XMLCData): - this.cdata(child, level + 1); - break; - case !(child instanceof XMLComment): - this.comment(child, level + 1); - break; - case !(child instanceof XMLProcessingInstruction): - this.processingInstruction(child, level + 1); - break; - default: - throw new Error("Unknown DTD node type: " + child.constructor.name); - } - } - this.stream.write(']'); - } - this.stream.write(this.spacebeforeslash + '>'); - return this.stream.write(this.endline(node)); - }; - - XMLStreamWriter.prototype.element = function(node, level) { - var att, child, i, len, name, ref, ref1, space; - level || (level = 0); - space = this.space(level); - this.stream.write(space + '<' + node.name); - ref = node.attributes; - for (name in ref) { - if (!hasProp.call(ref, name)) continue; - att = ref[name]; - this.attribute(att); - } - if (node.children.length === 0 || node.children.every(function(e) { - return e.value === ''; - })) { - if (this.allowEmpty) { - this.stream.write('>'); - } else { - this.stream.write(this.spacebeforeslash + '/>'); - } - } else if (this.pretty && node.children.length === 1 && (node.children[0].value != null)) { - this.stream.write('>'); - this.stream.write(node.children[0].value); - this.stream.write(''); - } else { - this.stream.write('>' + this.newline); - ref1 = node.children; - for (i = 0, len = ref1.length; i < len; i++) { - child = ref1[i]; - switch (false) { - case !(child instanceof XMLCData): - this.cdata(child, level + 1); - break; - case !(child instanceof XMLComment): - this.comment(child, level + 1); - break; - case !(child instanceof XMLElement): - this.element(child, level + 1); - break; - case !(child instanceof XMLRaw): - this.raw(child, level + 1); - break; - case !(child instanceof XMLText): - this.text(child, level + 1); - break; - case !(child instanceof XMLProcessingInstruction): - this.processingInstruction(child, level + 1); - break; - default: - throw new Error("Unknown XML node type: " + child.constructor.name); - } - } - this.stream.write(space + ''); - } - return this.stream.write(this.endline(node)); - }; + } + }, - XMLStreamWriter.prototype.processingInstruction = function(node, level) { - this.stream.write(this.space(level) + '' + this.endline(node)); - }; + this.validateRange(shape, mapCount, context, 'map member count'); + } + }, - XMLStreamWriter.prototype.raw = function(node, level) { - return this.stream.write(this.space(level) + node.value + this.endline(node)); - }; + validateScalar: function validateScalar(shape, value, context) { + switch (shape.type) { + case null: + case undefined: + case 'string': + return this.validateString(shape, value, context); + case 'base64': + case 'binary': + return this.validatePayload(value, context); + case 'integer': + case 'float': + return this.validateNumber(shape, value, context); + case 'boolean': + return this.validateType(value, context, ['boolean']); + case 'timestamp': + return this.validateType(value, context, [Date, + /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?Z$/, 'number'], + 'Date object, ISO-8601 string, or a UNIX timestamp'); + default: + return this.fail('UnkownType', 'Unhandled type ' + + shape.type + ' for ' + context); + } + }, - XMLStreamWriter.prototype.text = function(node, level) { - return this.stream.write(this.space(level) + node.value + this.endline(node)); - }; + validateString: function validateString(shape, value, context) { + var validTypes = ['string']; + if (shape.isJsonValue) { + validTypes = validTypes.concat(['number', 'object', 'boolean']); + } + if (value !== null && this.validateType(value, context, validTypes)) { + this.validateEnum(shape, value, context); + this.validateRange(shape, value.length, context, 'string length'); + this.validatePattern(shape, value, context); + this.validateUri(shape, value, context); + } + }, - XMLStreamWriter.prototype.dtdAttList = function(node, level) { - this.stream.write(this.space(level) + '= 1,' + + ' but found "' + value +'" for ' + context); } - return this.stream.write(this.spacebeforeslash + '>' + this.endline(node)); - }; + } + }, - XMLStreamWriter.prototype.dtdElement = function(node, level) { - this.stream.write(this.space(level) + '' + this.endline(node)); - }; + validatePattern: function validatePattern(shape, value, context) { + if (this.validation['pattern'] && shape['pattern'] !== undefined) { + if (!(new RegExp(shape['pattern'])).test(value)) { + this.fail('PatternMatchError', 'Provided value "' + value + '" ' + + 'does not match regex pattern /' + shape['pattern'] + '/ for ' + + context); + } + } + }, - XMLStreamWriter.prototype.dtdEntity = function(node, level) { - this.stream.write(this.space(level) + '= ' + + shape['min'] + ', but found ' + value + ' for ' + context); } - this.stream.write(' ' + node.name); - if (node.value) { - this.stream.write(' "' + node.value + '"'); - } else { - if (node.pubID && node.sysID) { - this.stream.write(' PUBLIC "' + node.pubID + '" "' + node.sysID + '"'); - } else if (node.sysID) { - this.stream.write(' SYSTEM "' + node.sysID + '"'); - } - if (node.nData) { - this.stream.write(' NDATA ' + node.nData); - } + } + if (this.validation['max']) { + if (shape['max'] !== undefined && value > shape['max']) { + this.fail('MaxRangeError', 'Expected ' + descriptor + ' <= ' + + shape['max'] + ', but found ' + value + ' for ' + context); } - return this.stream.write(this.spacebeforeslash + '>' + this.endline(node)); - }; + } + }, - XMLStreamWriter.prototype.dtdNotation = function(node, level) { - this.stream.write(this.space(level) + '' + this.endline(node)); - }; + } + }, - XMLStreamWriter.prototype.endline = function(node) { - if (!node.isLastRootNode) { - return this.newline; + validateType: function validateType(value, context, acceptedTypes, type) { + // We will not log an error for null or undefined, but we will return + // false so that callers know that the expected type was not strictly met. + if (value === null || value === undefined) return false; + + var foundInvalidType = false; + for (var i = 0; i < acceptedTypes.length; i++) { + if (typeof acceptedTypes[i] === 'string') { + if (typeof value === acceptedTypes[i]) return true; + } else if (acceptedTypes[i] instanceof RegExp) { + if ((value || '').toString().match(acceptedTypes[i])) return true; } else { - return ''; + if (value instanceof acceptedTypes[i]) return true; + if (AWS.util.isType(value, acceptedTypes[i])) return true; + if (!type && !foundInvalidType) acceptedTypes = acceptedTypes.slice(); + acceptedTypes[i] = AWS.util.typeName(acceptedTypes[i]); } - }; - - return XMLStreamWriter; + foundInvalidType = true; + } - })(XMLWriterBase); + var acceptedType = type; + if (!acceptedType) { + acceptedType = acceptedTypes.join(', ').replace(/,([^,]+)$/, ', or$1'); + } -}).call(this); - - -/***/ }), - -/***/ 463: -/***/ (function(module, __unusedexports, __webpack_require__) { - -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLDTDElement, XMLNode, - extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, - hasProp = {}.hasOwnProperty; + var vowel = acceptedType.match(/^[aeiou]/i) ? 'n' : ''; + this.fail('InvalidParameterType', 'Expected ' + context + ' to be a' + + vowel + ' ' + acceptedType); + return false; + }, - XMLNode = __webpack_require__(855); + validateNumber: function validateNumber(shape, value, context) { + if (value === null || value === undefined) return; + if (typeof value === 'string') { + var castedValue = parseFloat(value); + if (castedValue.toString() === value) value = castedValue; + } + if (this.validateType(value, context, ['number'])) { + this.validateRange(shape, value, context, 'numeric value'); + } + }, - module.exports = XMLDTDElement = (function(superClass) { - extend(XMLDTDElement, superClass); + validatePayload: function validatePayload(value, context) { + if (value === null || value === undefined) return; + if (typeof value === 'string') return; + if (value && typeof value.byteLength === 'number') return; // typed arrays + if (AWS.util.isNode()) { // special check for buffer/stream in Node.js + var Stream = AWS.util.stream.Stream; + if (AWS.util.Buffer.isBuffer(value) || value instanceof Stream) return; + } else { + if (typeof Blob !== void 0 && value instanceof Blob) return; + } - function XMLDTDElement(parent, name, value) { - XMLDTDElement.__super__.constructor.call(this, parent); - if (name == null) { - throw new Error("Missing DTD element name"); - } - if (!value) { - value = '(#PCDATA)'; - } - if (Array.isArray(value)) { - value = '(' + value.join(',') + ')'; + var types = ['Buffer', 'Stream', 'File', 'Blob', 'ArrayBuffer', 'DataView']; + if (value) { + for (var i = 0; i < types.length; i++) { + if (AWS.util.isType(value, types[i])) return; + if (AWS.util.typeName(value.constructor) === types[i]) return; } - this.name = this.stringify.eleName(name); - this.value = this.stringify.dtdElementValue(value); } - XMLDTDElement.prototype.toString = function(options) { - return this.options.writer.set(options).dtdElement(this); - }; - - return XMLDTDElement; - - })(XMLNode); - -}).call(this); + this.fail('InvalidParameterType', 'Expected ' + context + ' to be a ' + + 'string, Buffer, Stream, Blob, or typed array object'); + } +}); /***/ }), -/***/ 470: -/***/ (function(__unusedmodule, exports, __webpack_require__) { +/***/ 2676: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -"use strict"; +var util = __nccwpck_require__(2484); +var AWS = __nccwpck_require__(216); -var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { - function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } - return new (P || (P = Promise))(function (resolve, reject) { - function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } - function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } - function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } - step((generator = generator.apply(thisArg, _arguments || [])).next()); - }); -}; -var __importStar = (this && this.__importStar) || function (mod) { - if (mod && mod.__esModule) return mod; - var result = {}; - if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k]; - result["default"] = mod; - return result; -}; -Object.defineProperty(exports, "__esModule", { value: true }); -const command_1 = __webpack_require__(431); -const os = __importStar(__webpack_require__(87)); -const path = __importStar(__webpack_require__(622)); -/** - * The code to exit an action - */ -var ExitCode; -(function (ExitCode) { - /** - * A code indicating that the action was successful - */ - ExitCode[ExitCode["Success"] = 0] = "Success"; - /** - * A code indicating that the action was a failure - */ - ExitCode[ExitCode["Failure"] = 1] = "Failure"; -})(ExitCode = exports.ExitCode || (exports.ExitCode = {})); -//----------------------------------------------------------------------- -// Variables -//----------------------------------------------------------------------- -/** - * Sets env variable for this action and future actions in the job - * @param name the name of the variable to set - * @param val the value of the variable. Non-string values will be converted to a string via JSON.stringify - */ -// eslint-disable-next-line @typescript-eslint/no-explicit-any -function exportVariable(name, val) { - const convertedVal = command_1.toCommandValue(val); - process.env[name] = convertedVal; - command_1.issueCommand('set-env', { name }, convertedVal); -} -exports.exportVariable = exportVariable; /** - * Registers a secret which will get masked from logs - * @param secret value of the secret + * Prepend prefix defined by API model to endpoint that's already + * constructed. This feature does not apply to operations using + * endpoint discovery and can be disabled. + * @api private */ -function setSecret(secret) { - command_1.issueCommand('add-mask', {}, secret); +function populateHostPrefix(request) { + var enabled = request.service.config.hostPrefixEnabled; + if (!enabled) return request; + var operationModel = request.service.api.operations[request.operation]; + //don't marshal host prefix when operation has endpoint discovery traits + if (hasEndpointDiscover(request)) return request; + if (operationModel.endpoint && operationModel.endpoint.hostPrefix) { + var hostPrefixNotation = operationModel.endpoint.hostPrefix; + var hostPrefix = expandHostPrefix(hostPrefixNotation, request.params, operationModel.input); + prependEndpointPrefix(request.httpRequest.endpoint, hostPrefix); + validateHostname(request.httpRequest.endpoint.hostname); + } + return request; } -exports.setSecret = setSecret; + /** - * Prepends inputPath to the PATH (for this action and future actions) - * @param inputPath + * @api private */ -function addPath(inputPath) { - command_1.issueCommand('add-path', {}, inputPath); - process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`; +function hasEndpointDiscover(request) { + var api = request.service.api; + var operationModel = api.operations[request.operation]; + var isEndpointOperation = api.endpointOperation && (api.endpointOperation === util.string.lowerFirst(operationModel.name)); + return (operationModel.endpointDiscoveryRequired !== 'NULL' || isEndpointOperation === true); } -exports.addPath = addPath; + /** - * Gets the value of an input. The value is also trimmed. - * - * @param name name of the input to get - * @param options optional. See InputOptions. - * @returns string + * @api private */ -function getInput(name, options) { - const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || ''; - if (options && options.required && !val) { - throw new Error(`Input required and not supplied: ${name}`); +function expandHostPrefix(hostPrefixNotation, params, shape) { + util.each(shape.members, function(name, member) { + if (member.hostLabel === true) { + if (typeof params[name] !== 'string' || params[name] === '') { + throw util.error(new Error(), { + message: 'Parameter ' + name + ' should be a non-empty string.', + code: 'InvalidParameter' + }); + } + var regex = new RegExp('\\{' + name + '\\}', 'g'); + hostPrefixNotation = hostPrefixNotation.replace(regex, params[name]); } - return val.trim(); + }); + return hostPrefixNotation; } -exports.getInput = getInput; + /** - * Sets the value of an output. - * - * @param name name of the output to set - * @param value value to store. Non-string values will be converted to a string via JSON.stringify + * @api private */ -// eslint-disable-next-line @typescript-eslint/no-explicit-any -function setOutput(name, value) { - command_1.issueCommand('set-output', { name }, value); +function prependEndpointPrefix(endpoint, prefix) { + if (endpoint.host) { + endpoint.host = prefix + endpoint.host; + } + if (endpoint.hostname) { + endpoint.hostname = prefix + endpoint.hostname; + } } -exports.setOutput = setOutput; + /** - * Enables or disables the echoing of commands into stdout for the rest of the step. - * Echoing is disabled by default if ACTIONS_STEP_DEBUG is not set. - * + * @api private */ -function setCommandEcho(enabled) { - command_1.issue('echo', enabled ? 'on' : 'off'); +function validateHostname(hostname) { + var labels = hostname.split('.'); + //Reference: https://tools.ietf.org/html/rfc1123#section-2 + var hostPattern = /^[a-zA-Z0-9]{1}$|^[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9]$/; + util.arrayEach(labels, function(label) { + if (!label.length || label.length < 1 || label.length > 63) { + throw util.error(new Error(), { + code: 'ValidationError', + message: 'Hostname label length should be between 1 to 63 characters, inclusive.' + }); + } + if (!hostPattern.test(label)) { + throw AWS.util.error(new Error(), + {code: 'ValidationError', message: label + ' is not hostname compatible.'}); + } + }); } -exports.setCommandEcho = setCommandEcho; -//----------------------------------------------------------------------- -// Results -//----------------------------------------------------------------------- -/** - * Sets the action status to failed. - * When the action exits it will be with an exit code of 1 - * @param message add error issue message - */ -function setFailed(message) { - process.exitCode = ExitCode.Failure; - error(message); + +module.exports = { + populateHostPrefix: populateHostPrefix +}; + + +/***/ }), + +/***/ 5404: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var util = __nccwpck_require__(2484); +var JsonBuilder = __nccwpck_require__(2572); +var JsonParser = __nccwpck_require__(4429); +var populateHostPrefix = (__nccwpck_require__(2676).populateHostPrefix); + +function buildRequest(req) { + var httpRequest = req.httpRequest; + var api = req.service.api; + var target = api.targetPrefix + '.' + api.operations[req.operation].name; + var version = api.jsonVersion || '1.0'; + var input = api.operations[req.operation].input; + var builder = new JsonBuilder(); + + if (version === 1) version = '1.0'; + httpRequest.body = builder.build(req.params || {}, input); + httpRequest.headers['Content-Type'] = 'application/x-amz-json-' + version; + httpRequest.headers['X-Amz-Target'] = target; + + populateHostPrefix(req); } -exports.setFailed = setFailed; -//----------------------------------------------------------------------- -// Logging Commands -//----------------------------------------------------------------------- -/** - * Gets whether Actions Step Debug is on or not - */ -function isDebug() { - return process.env['RUNNER_DEBUG'] === '1'; -} -exports.isDebug = isDebug; -/** - * Writes debug message to user log - * @param message debug message - */ -function debug(message) { - command_1.issueCommand('debug', {}, message); -} -exports.debug = debug; -/** - * Adds an error issue - * @param message error issue message. Errors will be converted to string via toString() - */ -function error(message) { - command_1.issue('error', message instanceof Error ? message.toString() : message); -} -exports.error = error; -/** - * Adds an warning issue - * @param message warning issue message. Errors will be converted to string via toString() - */ -function warning(message) { - command_1.issue('warning', message instanceof Error ? message.toString() : message); -} -exports.warning = warning; -/** - * Writes info to log with console.log. - * @param message info message - */ -function info(message) { - process.stdout.write(message + os.EOL); + +function extractError(resp) { + var error = {}; + var httpResponse = resp.httpResponse; + + error.code = httpResponse.headers['x-amzn-errortype'] || 'UnknownError'; + if (typeof error.code === 'string') { + error.code = error.code.split(':')[0]; + } + + if (httpResponse.body.length > 0) { + try { + var e = JSON.parse(httpResponse.body.toString()); + if (e.__type || e.code) { + error.code = (e.__type || e.code).split('#').pop(); + } + if (error.code === 'RequestEntityTooLarge') { + error.message = 'Request body must be less than 1 MB'; + } else { + error.message = (e.message || e.Message || null); + } + } catch (e) { + error.statusCode = httpResponse.statusCode; + error.message = httpResponse.statusMessage; + } + } else { + error.statusCode = httpResponse.statusCode; + error.message = httpResponse.statusCode.toString(); + } + + resp.error = util.error(new Error(), error); } -exports.info = info; -/** - * Begin an output group. - * - * Output until the next `groupEnd` will be foldable in this group - * - * @param name The name of the output group - */ -function startGroup(name) { - command_1.issue('group', name); + +function extractData(resp) { + var body = resp.httpResponse.body.toString() || '{}'; + if (resp.request.service.config.convertResponseTypes === false) { + resp.data = JSON.parse(body); + } else { + var operation = resp.request.service.api.operations[resp.request.operation]; + var shape = operation.output || {}; + var parser = new JsonParser(); + resp.data = parser.parse(body, shape); + } } -exports.startGroup = startGroup; + /** - * End an output group. + * @api private */ -function endGroup() { - command_1.issue('endgroup'); +module.exports = { + buildRequest: buildRequest, + extractError: extractError, + extractData: extractData +}; + + +/***/ }), + +/***/ 3589: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var AWS = __nccwpck_require__(216); +var util = __nccwpck_require__(2484); +var QueryParamSerializer = __nccwpck_require__(7130); +var Shape = __nccwpck_require__(596); +var populateHostPrefix = (__nccwpck_require__(2676).populateHostPrefix); + +function buildRequest(req) { + var operation = req.service.api.operations[req.operation]; + var httpRequest = req.httpRequest; + httpRequest.headers['Content-Type'] = + 'application/x-www-form-urlencoded; charset=utf-8'; + httpRequest.params = { + Version: req.service.api.apiVersion, + Action: operation.name + }; + + // convert the request parameters into a list of query params, + // e.g. Deeply.NestedParam.0.Name=value + var builder = new QueryParamSerializer(); + builder.serialize(req.params, operation.input, function(name, value) { + httpRequest.params[name] = value; + }); + httpRequest.body = util.queryParamsToString(httpRequest.params); + + populateHostPrefix(req); } -exports.endGroup = endGroup; -/** - * Wrap an asynchronous function call in a group. - * - * Returns the same type as the function itself. - * - * @param name The name of the group - * @param fn The function to wrap in the group - */ -function group(name, fn) { - return __awaiter(this, void 0, void 0, function* () { - startGroup(name); - let result; - try { - result = yield fn(); - } - finally { - endGroup(); - } - return result; + +function extractError(resp) { + var data, body = resp.httpResponse.body.toString(); + if (body.match(' { -// Generated by CoffeeScript 1.12.7 -(function() { - "use strict"; - var builder, defaults, escapeCDATA, requiresCDATA, wrapCDATA, - hasProp = {}.hasOwnProperty; +var util = __nccwpck_require__(2484); +var populateHostPrefix = (__nccwpck_require__(2676).populateHostPrefix); - builder = __webpack_require__(312); +function populateMethod(req) { + req.httpRequest.method = req.service.api.operations[req.operation].httpMethod; +} - defaults = __webpack_require__(514).defaults; +function generateURI(endpointPath, operationPath, input, params) { + var uri = [endpointPath, operationPath].join('/'); + uri = uri.replace(/\/+/g, '/'); - requiresCDATA = function(entry) { - return typeof entry === "string" && (entry.indexOf('&') >= 0 || entry.indexOf('>') >= 0 || entry.indexOf('<') >= 0); - }; - - wrapCDATA = function(entry) { - return ""; - }; - - escapeCDATA = function(entry) { - return entry.replace(']]>', ']]]]>'); - }; + var queryString = {}, queryStringSet = false; + util.each(input.members, function (name, member) { + var paramValue = params[name]; + if (paramValue === null || paramValue === undefined) return; + if (member.location === 'uri') { + var regex = new RegExp('\\{' + member.name + '(\\+)?\\}'); + uri = uri.replace(regex, function(_, plus) { + var fn = plus ? util.uriEscapePath : util.uriEscape; + return fn(String(paramValue)); + }); + } else if (member.location === 'querystring') { + queryStringSet = true; - exports.Builder = (function() { - function Builder(opts) { - var key, ref, value; - this.options = {}; - ref = defaults["0.2"]; - for (key in ref) { - if (!hasProp.call(ref, key)) continue; - value = ref[key]; - this.options[key] = value; - } - for (key in opts) { - if (!hasProp.call(opts, key)) continue; - value = opts[key]; - this.options[key] = value; + if (member.type === 'list') { + queryString[member.name] = paramValue.map(function(val) { + return util.uriEscape(member.member.toWireFormat(val).toString()); + }); + } else if (member.type === 'map') { + util.each(paramValue, function(key, value) { + if (Array.isArray(value)) { + queryString[key] = value.map(function(val) { + return util.uriEscape(String(val)); + }); + } else { + queryString[key] = util.uriEscape(String(value)); + } + }); + } else { + queryString[member.name] = util.uriEscape(member.toWireFormat(paramValue).toString()); } } + }); - Builder.prototype.buildObject = function(rootObj) { - var attrkey, charkey, render, rootElement, rootName; - attrkey = this.options.attrkey; - charkey = this.options.charkey; - if ((Object.keys(rootObj).length === 1) && (this.options.rootName === defaults['0.2'].rootName)) { - rootName = Object.keys(rootObj)[0]; - rootObj = rootObj[rootName]; - } else { - rootName = this.options.rootName; + if (queryStringSet) { + uri += (uri.indexOf('?') >= 0 ? '&' : '?'); + var parts = []; + util.arrayEach(Object.keys(queryString).sort(), function(key) { + if (!Array.isArray(queryString[key])) { + queryString[key] = [queryString[key]]; } - render = (function(_this) { - return function(element, obj) { - var attr, child, entry, index, key, value; - if (typeof obj !== 'object') { - if (_this.options.cdata && requiresCDATA(obj)) { - element.raw(wrapCDATA(obj)); - } else { - element.txt(obj); - } - } else if (Array.isArray(obj)) { - for (index in obj) { - if (!hasProp.call(obj, index)) continue; - child = obj[index]; - for (key in child) { - entry = child[key]; - element = render(element.ele(key), entry).up(); - } - } - } else { - for (key in obj) { - if (!hasProp.call(obj, key)) continue; - child = obj[key]; - if (key === attrkey) { - if (typeof child === "object") { - for (attr in child) { - value = child[attr]; - element = element.att(attr, value); - } - } - } else if (key === charkey) { - if (_this.options.cdata && requiresCDATA(child)) { - element = element.raw(wrapCDATA(child)); - } else { - element = element.txt(child); - } - } else if (Array.isArray(child)) { - for (index in child) { - if (!hasProp.call(child, index)) continue; - entry = child[index]; - if (typeof entry === 'string') { - if (_this.options.cdata && requiresCDATA(entry)) { - element = element.ele(key).raw(wrapCDATA(entry)).up(); - } else { - element = element.ele(key, entry).up(); - } - } else { - element = render(element.ele(key), entry).up(); - } - } - } else if (typeof child === "object") { - element = render(element.ele(key), child).up(); - } else { - if (typeof child === 'string' && _this.options.cdata && requiresCDATA(child)) { - element = element.ele(key).raw(wrapCDATA(child)).up(); - } else { - if (child == null) { - child = ''; - } - element = element.ele(key, child.toString()).up(); - } - } - } - } - return element; - }; - })(this); - rootElement = builder.create(rootName, this.options.xmldec, this.options.doctype, { - headless: this.options.headless, - allowSurrogateChars: this.options.allowSurrogateChars - }); - return render(rootElement, rootObj).end(this.options.renderOpts); - }; - - return Builder; - - })(); + for (var i = 0; i < queryString[key].length; i++) { + parts.push(util.uriEscape(String(key)) + '=' + queryString[key][i]); + } + }); + uri += parts.join('&'); + } -}).call(this); + return uri; +} +function populateURI(req) { + var operation = req.service.api.operations[req.operation]; + var input = operation.input; -/***/ }), + var uri = generateURI(req.httpRequest.endpoint.path, operation.httpPath, input, req.params); + req.httpRequest.path = uri; +} -/***/ 482: -/***/ (function(module, __unusedexports, __webpack_require__) { +function populateHeaders(req) { + var operation = req.service.api.operations[req.operation]; + util.each(operation.input.members, function (name, member) { + var value = req.params[name]; + if (value === null || value === undefined) return; -"use strict"; + if (member.location === 'headers' && member.type === 'map') { + util.each(value, function(key, memberValue) { + req.httpRequest.headers[member.name + key] = memberValue; + }); + } else if (member.location === 'header') { + value = member.toWireFormat(value).toString(); + if (member.isJsonValue) { + value = util.base64.encode(value); + } + req.httpRequest.headers[member.name] = value; + } + }); +} +function buildRequest(req) { + populateMethod(req); + populateURI(req); + populateHeaders(req); + populateHostPrefix(req); +} -var alphabet = __webpack_require__(963); -var random = __webpack_require__(578); -var format = __webpack_require__(907); +function extractError() { +} -function generate(number) { - var loopCounter = 0; - var done; +function extractData(resp) { + var req = resp.request; + var data = {}; + var r = resp.httpResponse; + var operation = req.service.api.operations[req.operation]; + var output = operation.output; - var str = ''; + // normalize headers names to lower-cased keys for matching + var headers = {}; + util.each(r.headers, function (k, v) { + headers[k.toLowerCase()] = v; + }); - while (!done) { - str = str + format(random, alphabet.get(), 1); - done = number < (Math.pow(16, loopCounter + 1 ) ); - loopCounter++; + util.each(output.members, function(name, member) { + var header = (member.name || name).toLowerCase(); + if (member.location === 'headers' && member.type === 'map') { + data[name] = {}; + var location = member.isLocationName ? member.name : ''; + var pattern = new RegExp('^' + location + '(.+)', 'i'); + util.each(r.headers, function (k, v) { + var result = k.match(pattern); + if (result !== null) { + data[name][result[1]] = v; + } + }); + } else if (member.location === 'header') { + if (headers[header] !== undefined) { + var value = member.isJsonValue ? + util.base64.decode(headers[header]) : + headers[header]; + data[name] = member.toType(value); + } + } else if (member.location === 'statusCode') { + data[name] = parseInt(r.statusCode, 10); } - return str; + }); + + resp.data = data; } -module.exports = generate; +/** + * @api private + */ +module.exports = { + buildRequest: buildRequest, + extractError: extractError, + extractData: extractData, + generateURI: generateURI +}; /***/ }), -/***/ 491: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 5394: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLNode, XMLProcessingInstruction, - extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, - hasProp = {}.hasOwnProperty; +var util = __nccwpck_require__(2484); +var Rest = __nccwpck_require__(3523); +var Json = __nccwpck_require__(5404); +var JsonBuilder = __nccwpck_require__(2572); +var JsonParser = __nccwpck_require__(4429); - XMLNode = __webpack_require__(855); +function populateBody(req) { + var builder = new JsonBuilder(); + var input = req.service.api.operations[req.operation].input; - module.exports = XMLProcessingInstruction = (function(superClass) { - extend(XMLProcessingInstruction, superClass); + if (input.payload) { + var params = {}; + var payloadShape = input.members[input.payload]; + params = req.params[input.payload]; + if (params === undefined) return; - function XMLProcessingInstruction(parent, target, value) { - XMLProcessingInstruction.__super__.constructor.call(this, parent); - if (target == null) { - throw new Error("Missing instruction target"); - } - this.target = this.stringify.insTarget(target); - if (value) { - this.value = this.stringify.insValue(value); + if (payloadShape.type === 'structure') { + req.httpRequest.body = builder.build(params, payloadShape); + applyContentTypeHeader(req); + } else { // non-JSON payload + req.httpRequest.body = params; + if (payloadShape.type === 'binary' || payloadShape.isStreaming) { + applyContentTypeHeader(req, true); } } + } else { + var body = builder.build(req.params, input); + if (body !== '{}' || req.httpRequest.method !== 'GET') { //don't send empty body for GET method + req.httpRequest.body = body; + } + applyContentTypeHeader(req); + } +} - XMLProcessingInstruction.prototype.clone = function() { - return Object.create(this); - }; +function applyContentTypeHeader(req, isBinary) { + var operation = req.service.api.operations[req.operation]; + var input = operation.input; - XMLProcessingInstruction.prototype.toString = function(options) { - return this.options.writer.set(options).processingInstruction(this); - }; + if (!req.httpRequest.headers['Content-Type']) { + var type = isBinary ? 'binary/octet-stream' : 'application/json'; + req.httpRequest.headers['Content-Type'] = type; + } +} - return XMLProcessingInstruction; +function buildRequest(req) { + Rest.buildRequest(req); - })(XMLNode); + // never send body payload on HEAD/DELETE + if (['HEAD', 'DELETE'].indexOf(req.httpRequest.method) < 0) { + populateBody(req); + } +} -}).call(this); +function extractError(resp) { + Json.extractError(resp); +} +function extractData(resp) { + Rest.extractData(resp); -/***/ }), + var req = resp.request; + var operation = req.service.api.operations[req.operation]; + var rules = req.service.api.operations[req.operation].output || {}; + var parser; + var hasEventOutput = operation.hasEventOutput; + + if (rules.payload) { + var payloadMember = rules.members[rules.payload]; + var body = resp.httpResponse.body; + if (payloadMember.isEventStream) { + parser = new JsonParser(); + resp.data[payload] = util.createEventStream( + AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : body, + parser, + payloadMember + ); + } else if (payloadMember.type === 'structure' || payloadMember.type === 'list') { + var parser = new JsonParser(); + resp.data[rules.payload] = parser.parse(body, payloadMember); + } else if (payloadMember.type === 'binary' || payloadMember.isStreaming) { + resp.data[rules.payload] = body; + } else { + resp.data[rules.payload] = payloadMember.toType(body); + } + } else { + var data = resp.data; + Json.extractData(resp); + resp.data = util.merge(data, resp.data); + } +} -/***/ 492: -/***/ (function(module, __unusedexports, __webpack_require__) { +/** + * @api private + */ +module.exports = { + buildRequest: buildRequest, + extractError: extractError, + extractData: extractData +}; -var util = __webpack_require__(153); -var XmlNode = __webpack_require__(404).XmlNode; -var XmlText = __webpack_require__(948).XmlText; -function XmlBuilder() { } +/***/ }), -XmlBuilder.prototype.toXML = function(params, shape, rootElement, noEmpty) { - var xml = new XmlNode(rootElement); - applyNamespaces(xml, shape, true); - serialize(xml, params, shape); - return xml.children.length > 0 || noEmpty ? xml.toString() : ''; -}; +/***/ 4313: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -function serialize(xml, value, shape) { - switch (shape.type) { - case 'structure': return serializeStructure(xml, value, shape); - case 'map': return serializeMap(xml, value, shape); - case 'list': return serializeList(xml, value, shape); - default: return serializeScalar(xml, value, shape); - } -} +var AWS = __nccwpck_require__(216); +var util = __nccwpck_require__(2484); +var Rest = __nccwpck_require__(3523); -function serializeStructure(xml, params, shape) { - util.arrayEach(shape.memberNames, function(memberName) { - var memberShape = shape.members[memberName]; - if (memberShape.location !== 'body') return; +function populateBody(req) { + var input = req.service.api.operations[req.operation].input; + var builder = new AWS.XML.Builder(); + var params = req.params; - var value = params[memberName]; - var name = memberShape.name; - if (value !== undefined && value !== null) { - if (memberShape.isXmlAttribute) { - xml.addAttribute(name, value); - } else if (memberShape.flattened) { - serialize(xml, value, memberShape); - } else { - var element = new XmlNode(name); - xml.addChildNode(element); - applyNamespaces(element, memberShape); - serialize(element, value, memberShape); - } + var payload = input.payload; + if (payload) { + var payloadMember = input.members[payload]; + params = params[payload]; + if (params === undefined) return; + + if (payloadMember.type === 'structure') { + var rootElement = payloadMember.name; + req.httpRequest.body = builder.toXML(params, payloadMember, rootElement, true); + } else { // non-xml payload + req.httpRequest.body = params; } - }); + } else { + req.httpRequest.body = builder.toXML(params, input, input.name || + input.shape || util.string.upperFirst(req.operation) + 'Request'); + } } -function serializeMap(xml, map, shape) { - var xmlKey = shape.key.name || 'key'; - var xmlValue = shape.value.name || 'value'; +function buildRequest(req) { + Rest.buildRequest(req); - util.each(map, function(key, value) { - var entry = new XmlNode(shape.flattened ? shape.name : 'entry'); - xml.addChildNode(entry); + // never send body payload on GET/HEAD + if (['GET', 'HEAD'].indexOf(req.httpRequest.method) < 0) { + populateBody(req); + } +} - var entryKey = new XmlNode(xmlKey); - var entryValue = new XmlNode(xmlValue); - entry.addChildNode(entryKey); - entry.addChildNode(entryValue); +function extractError(resp) { + Rest.extractError(resp); - serialize(entryKey, key, shape.key); - serialize(entryValue, value, shape.value); - }); -} + var data; + try { + data = new AWS.XML.Parser().parse(resp.httpResponse.body.toString()); + } catch (e) { + data = { + Code: resp.httpResponse.statusCode, + Message: resp.httpResponse.statusMessage + }; + } -function serializeList(xml, list, shape) { - if (shape.flattened) { - util.arrayEach(list, function(value) { - var name = shape.member.name || shape.name; - var element = new XmlNode(name); - xml.addChildNode(element); - serialize(element, value, shape.member); + if (data.Errors) data = data.Errors; + if (data.Error) data = data.Error; + if (data.Code) { + resp.error = util.error(new Error(), { + code: data.Code, + message: data.Message }); } else { - util.arrayEach(list, function(value) { - var name = shape.member.name || 'member'; - var element = new XmlNode(name); - xml.addChildNode(element); - serialize(element, value, shape.member); + resp.error = util.error(new Error(), { + code: resp.httpResponse.statusCode, + message: null }); } } -function serializeScalar(xml, value, shape) { - xml.addChildNode( - new XmlText(shape.toWireFormat(value)) - ); -} +function extractData(resp) { + Rest.extractData(resp); -function applyNamespaces(xml, shape, isRoot) { - var uri, prefix = 'xmlns'; - if (shape.xmlNamespaceUri) { - uri = shape.xmlNamespaceUri; - if (shape.xmlNamespacePrefix) prefix += ':' + shape.xmlNamespacePrefix; - } else if (isRoot && shape.api.xmlNamespaceUri) { - uri = shape.api.xmlNamespaceUri; - } + var parser; + var req = resp.request; + var body = resp.httpResponse.body; + var operation = req.service.api.operations[req.operation]; + var output = operation.output; - if (uri) xml.addAttribute(prefix, uri); + var hasEventOutput = operation.hasEventOutput; + + var payload = output.payload; + if (payload) { + var payloadMember = output.members[payload]; + if (payloadMember.isEventStream) { + parser = new AWS.XML.Parser(); + resp.data[payload] = util.createEventStream( + AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : resp.httpResponse.body, + parser, + payloadMember + ); + } else if (payloadMember.type === 'structure') { + parser = new AWS.XML.Parser(); + resp.data[payload] = parser.parse(body.toString(), payloadMember); + } else if (payloadMember.type === 'binary' || payloadMember.isStreaming) { + resp.data[payload] = body; + } else { + resp.data[payload] = payloadMember.toType(body); + } + } else if (body.length > 0) { + parser = new AWS.XML.Parser(); + var data = parser.parse(body.toString(), output); + util.update(resp.data, data); + } } /** * @api private */ -module.exports = XmlBuilder; +module.exports = { + buildRequest: buildRequest, + extractError: extractError, + extractData: extractData +}; /***/ }), -/***/ 502: -/***/ (function(module, __unusedexports, __webpack_require__) { - -"use strict"; +/***/ 9094: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -const fs = __webpack_require__(598) -const path = __webpack_require__(622) +var AWS = __nccwpck_require__(216); -function klawSync (dir, opts, ls) { - if (!ls) { - ls = [] - dir = path.resolve(dir) - opts = opts || {} - opts.fs = opts.fs || fs - if (opts.depthLimit > -1) opts.rootDepth = dir.split(path.sep).length + 1 +/** + * Resolve client-side monitoring configuration from either environmental variables + * or shared config file. Configurations from environmental variables have higher priority + * than those from shared config file. The resolver will try to read the shared config file + * no matter whether the AWS_SDK_LOAD_CONFIG variable is set. + * @api private + */ +function resolveMonitoringConfig() { + var config = { + port: undefined, + clientId: undefined, + enabled: undefined, + host: undefined + }; + if (fromEnvironment(config) || fromConfigFile(config)) return toJSType(config); + return toJSType(config); +} + +/** + * Resolve configurations from environmental variables. + * @param {object} client side monitoring config object needs to be resolved + * @returns {boolean} whether resolving configurations is done + * @api private + */ +function fromEnvironment(config) { + config.port = config.port || process.env.AWS_CSM_PORT; + config.enabled = config.enabled || process.env.AWS_CSM_ENABLED; + config.clientId = config.clientId || process.env.AWS_CSM_CLIENT_ID; + config.host = config.host || process.env.AWS_CSM_HOST; + return config.port && config.enabled && config.clientId && config.host || + ['false', '0'].indexOf(config.enabled) >= 0; //no need to read shared config file if explicitely disabled +} + +/** + * Resolve cofigurations from shared config file with specified role name + * @param {object} client side monitoring config object needs to be resolved + * @returns {boolean} whether resolving configurations is done + * @api private + */ +function fromConfigFile(config) { + var sharedFileConfig; + try { + var configFile = AWS.util.iniLoader.loadFrom({ + isConfig: true, + filename: process.env[AWS.util.sharedConfigFileEnv] + }); + var sharedFileConfig = configFile[ + process.env.AWS_PROFILE || AWS.util.defaultProfile + ]; + } catch (err) { + return false; } - const paths = opts.fs.readdirSync(dir).map(p => dir + path.sep + p) - for (var i = 0; i < paths.length; i += 1) { - const pi = paths[i] - const st = opts.fs.statSync(pi) - const item = {path: pi, stats: st} - const isUnderDepthLimit = (!opts.rootDepth || pi.split(path.sep).length - opts.rootDepth < opts.depthLimit) - const filterResult = opts.filter ? opts.filter(item) : true - const isDir = st.isDirectory() - const shouldAdd = filterResult && (isDir ? !opts.nodir : !opts.nofile) - const shouldTraverse = isDir && isUnderDepthLimit && (opts.traverseAll || filterResult) - if (shouldAdd) ls.push(item) - if (shouldTraverse) ls = klawSync(pi, opts, ls) + if (!sharedFileConfig) return config; + config.port = config.port || sharedFileConfig.csm_port; + config.enabled = config.enabled || sharedFileConfig.csm_enabled; + config.clientId = config.clientId || sharedFileConfig.csm_client_id; + config.host = config.host || sharedFileConfig.csm_host; + return config.port && config.enabled && config.clientId && config.host; +} + +/** + * Transfer the resolved configuration value to proper types: port as number, enabled + * as boolean and clientId as string. The 'enabled' flag is valued to false when set + * to 'false' or '0'. + * @param {object} resolved client side monitoring config + * @api private + */ +function toJSType(config) { + //config.XXX is either undefined or string + var falsyNotations = ['false', '0', undefined]; + if (!config.enabled || falsyNotations.indexOf(config.enabled.toLowerCase()) >= 0) { + config.enabled = false; + } else { + config.enabled = true; } - return ls + config.port = config.port ? parseInt(config.port, 10) : undefined; + return config; } -module.exports = klawSync +module.exports = resolveMonitoringConfig; /***/ }), -/***/ 503: -/***/ (function(module, __unusedexports, __webpack_require__) { +/***/ 5231: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { -var AWS = __webpack_require__(395); -var Api = __webpack_require__(788); -var regionConfig = __webpack_require__(546); +var util = (__nccwpck_require__(216).util); +var dgram = __nccwpck_require__(1891); +var stringToBuffer = util.buffer.toBuffer; -var inherit = AWS.util.inherit; -var clientCount = 0; +var MAX_MESSAGE_SIZE = 1024 * 8; // 8 KB /** - * The service class representing an AWS service. - * - * @class_abstract This class is an abstract class. - * - * @!attribute apiVersions - * @return [Array] the list of API versions supported by this service. - * @readonly + * Publishes metrics via udp. + * @param {object} options Paramters for Publisher constructor + * @param {number} [options.port = 31000] Port number + * @param {string} [options.clientId = ''] Client Identifier + * @param {boolean} [options.enabled = false] enable sending metrics datagram + * @api private */ -AWS.Service = inherit({ - /** - * Create a new service object with a configuration object - * - * @param config [map] a map of configuration options - */ - constructor: function Service(config) { - if (!this.loadServiceClass) { - throw AWS.util.error(new Error(), - 'Service must be constructed with `new\' operator'); - } - var ServiceClass = this.loadServiceClass(config || {}); - if (ServiceClass) { - var originalConfig = AWS.util.copy(config); - var svc = new ServiceClass(config); - Object.defineProperty(svc, '_originalConfig', { - get: function() { return originalConfig; }, - enumerable: false, - configurable: true - }); - svc._clientId = ++clientCount; - return svc; +function Publisher(options) { + // handle configuration + options = options || {}; + this.enabled = options.enabled || false; + this.port = options.port || 31000; + this.clientId = options.clientId || ''; + this.address = options.host || '127.0.0.1'; + if (this.clientId.length > 255) { + // ClientId has a max length of 255 + this.clientId = this.clientId.substr(0, 255); } - this.initialize(config); - }, + this.messagesInFlight = 0; +} - /** - * @api private - */ - initialize: function initialize(config) { - var svcConfig = AWS.config[this.serviceIdentifier]; - this.config = new AWS.Config(AWS.config); - if (svcConfig) this.config.update(svcConfig, true); - if (config) this.config.update(config, true); +Publisher.prototype.fieldsToTrim = { + UserAgent: 256, + SdkException: 128, + SdkExceptionMessage: 512, + AwsException: 128, + AwsExceptionMessage: 512, + FinalSdkException: 128, + FinalSdkExceptionMessage: 512, + FinalAwsException: 128, + FinalAwsExceptionMessage: 512 - this.validateService(); - if (!this.config.endpoint) regionConfig.configureEndpoint(this); +}; - this.config.endpoint = this.endpointFromTemplate(this.config.endpoint); - this.setEndpoint(this.config.endpoint); - //enable attaching listeners to service client - AWS.SequentialExecutor.call(this); - AWS.Service.addDefaultMonitoringListeners(this); - if ((this.config.clientSideMonitoring || AWS.Service._clientSideMonitoring) && this.publisher) { - var publisher = this.publisher; - this.addNamedListener('PUBLISH_API_CALL', 'apiCall', function PUBLISH_API_CALL(event) { - process.nextTick(function() {publisher.eventHandler(event);}); - }); - this.addNamedListener('PUBLISH_API_ATTEMPT', 'apiCallAttempt', function PUBLISH_API_ATTEMPT(event) { - process.nextTick(function() {publisher.eventHandler(event);}); - }); +/** + * Trims fields that have a specified max length. + * @param {object} event ApiCall or ApiCallAttempt event. + * @returns {object} + * @api private + */ +Publisher.prototype.trimFields = function(event) { + var trimmableFields = Object.keys(this.fieldsToTrim); + for (var i = 0, iLen = trimmableFields.length; i < iLen; i++) { + var field = trimmableFields[i]; + if (event.hasOwnProperty(field)) { + var maxLength = this.fieldsToTrim[field]; + var value = event[field]; + if (value && value.length > maxLength) { + event[field] = value.substr(0, maxLength); + } + } } - }, + return event; +}; - /** - * @api private - */ - validateService: function validateService() { - }, +/** + * Handles ApiCall and ApiCallAttempt events. + * @param {Object} event apiCall or apiCallAttempt event. + * @api private + */ +Publisher.prototype.eventHandler = function(event) { + // set the clientId + event.ClientId = this.clientId; - /** - * @api private - */ - loadServiceClass: function loadServiceClass(serviceConfig) { - var config = serviceConfig; - if (!AWS.util.isEmpty(this.api)) { - return null; - } else if (config.apiConfig) { - return AWS.Service.defineServiceApi(this.constructor, config.apiConfig); - } else if (!this.constructor.services) { - return null; - } else { - config = new AWS.Config(AWS.config); - config.update(serviceConfig, true); - var version = config.apiVersions[this.constructor.serviceIdentifier]; - version = version || config.apiVersion; - return this.getLatestServiceClass(version); - } - }, + this.trimFields(event); - /** - * @api private - */ - getLatestServiceClass: function getLatestServiceClass(version) { - version = this.getLatestServiceVersion(version); - if (this.constructor.services[version] === null) { - AWS.Service.defineServiceApi(this.constructor, version); + var message = stringToBuffer(JSON.stringify(event)); + if (!this.enabled || message.length > MAX_MESSAGE_SIZE) { + // drop the message if publisher not enabled or it is too large + return; } - return this.constructor.services[version]; - }, - - /** - * @api private - */ - getLatestServiceVersion: function getLatestServiceVersion(version) { - if (!this.constructor.services || this.constructor.services.length === 0) { - throw new Error('No services defined on ' + - this.constructor.serviceIdentifier); - } + this.publishDatagram(message); +}; - if (!version) { - version = 'latest'; - } else if (AWS.util.isType(version, Date)) { - version = AWS.util.date.iso8601(version).split('T')[0]; - } +/** + * Publishes message to an agent. + * @param {Buffer} message JSON message to send to agent. + * @api private + */ +Publisher.prototype.publishDatagram = function(message) { + var self = this; + var client = this.getClient(); - if (Object.hasOwnProperty(this.constructor.services, version)) { - return version; + this.messagesInFlight++; + this.client.send(message, 0, message.length, this.port, this.address, function(err, bytes) { + if (--self.messagesInFlight <= 0) { + // destroy existing client so the event loop isn't kept open + self.destroyClient(); + } + }); +}; + +/** + * Returns an existing udp socket, or creates one if it doesn't already exist. + * @api private + */ +Publisher.prototype.getClient = function() { + if (!this.client) { + this.client = dgram.createSocket('udp4'); } + return this.client; +}; - var keys = Object.keys(this.constructor.services).sort(); - var selectedVersion = null; - for (var i = keys.length - 1; i >= 0; i--) { - // versions that end in "*" are not available on disk and can be - // skipped, so do not choose these as selectedVersions - if (keys[i][keys[i].length - 1] !== '*') { - selectedVersion = keys[i]; - } - if (keys[i].substr(0, 10) <= version) { - return selectedVersion; - } +/** + * Destroys the udp socket. + * @api private + */ +Publisher.prototype.destroyClient = function() { + if (this.client) { + this.client.close(); + this.client = void 0; } +}; - throw new Error('Could not find ' + this.constructor.serviceIdentifier + - ' API to satisfy version constraint `' + version + '\''); - }, +module.exports = { + Publisher: Publisher +}; - /** - * @api private - */ - api: {}, - /** - * @api private - */ - defaultRetryCount: 3, +/***/ }), - /** - * @api private - */ - customizeRequests: function customizeRequests(callback) { - if (!callback) { - this.customRequestHandler = null; - } else if (typeof callback === 'function') { - this.customRequestHandler = callback; - } else { - throw new Error('Invalid callback type \'' + typeof callback + '\' provided in customizeRequests'); - } - }, +/***/ 7130: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - /** - * Calls an operation on a service with the given input parameters. - * - * @param operation [String] the name of the operation to call on the service. - * @param params [map] a map of input options for the operation - * @callback callback function(err, data) - * If a callback is supplied, it is called when a response is returned - * from the service. - * @param err [Error] the error object returned from the request. - * Set to `null` if the request is successful. - * @param data [Object] the de-serialized data returned from - * the request. Set to `null` if a request error occurs. - */ - makeRequest: function makeRequest(operation, params, callback) { - if (typeof params === 'function') { - callback = params; - params = null; - } +var util = __nccwpck_require__(2484); - params = params || {}; - if (this.config.params) { // copy only toplevel bound params - var rules = this.api.operations[operation]; - if (rules) { - params = AWS.util.copy(params); - AWS.util.each(this.config.params, function(key, value) { - if (rules.input.members[key]) { - if (params[key] === undefined || params[key] === null) { - params[key] = value; - } - } - }); - } - } +function QueryParamSerializer() { +} - var request = new AWS.Request(this, operation, params); - this.addAllRequestListeners(request); - this.attachMonitoringEmitter(request); - if (callback) request.send(callback); - return request; - }, +QueryParamSerializer.prototype.serialize = function(params, shape, fn) { + serializeStructure('', params, shape, fn); +}; - /** - * Calls an operation on a service with the given input parameters, without - * any authentication data. This method is useful for "public" API operations. - * - * @param operation [String] the name of the operation to call on the service. - * @param params [map] a map of input options for the operation - * @callback callback function(err, data) - * If a callback is supplied, it is called when a response is returned - * from the service. - * @param err [Error] the error object returned from the request. - * Set to `null` if the request is successful. - * @param data [Object] the de-serialized data returned from - * the request. Set to `null` if a request error occurs. - */ - makeUnauthenticatedRequest: function makeUnauthenticatedRequest(operation, params, callback) { - if (typeof params === 'function') { - callback = params; - params = {}; - } +function ucfirst(shape) { + if (shape.isQueryName || shape.api.protocol !== 'ec2') { + return shape.name; + } else { + return shape.name[0].toUpperCase() + shape.name.substr(1); + } +} - var request = this.makeRequest(operation, params).toUnauthenticated(); - return callback ? request.send(callback) : request; - }, +function serializeStructure(prefix, struct, rules, fn) { + util.each(rules.members, function(name, member) { + var value = struct[name]; + if (value === null || value === undefined) return; - /** - * Waits for a given state - * - * @param state [String] the state on the service to wait for - * @param params [map] a map of parameters to pass with each request - * @option params $waiter [map] a map of configuration options for the waiter - * @option params $waiter.delay [Number] The number of seconds to wait between - * requests - * @option params $waiter.maxAttempts [Number] The maximum number of requests - * to send while waiting - * @callback callback function(err, data) - * If a callback is supplied, it is called when a response is returned - * from the service. - * @param err [Error] the error object returned from the request. - * Set to `null` if the request is successful. - * @param data [Object] the de-serialized data returned from - * the request. Set to `null` if a request error occurs. - */ - waitFor: function waitFor(state, params, callback) { - var waiter = new AWS.ResourceWaiter(this, state); - return waiter.wait(params, callback); - }, + var memberName = ucfirst(member); + memberName = prefix ? prefix + '.' + memberName : memberName; + serializeMember(memberName, value, member, fn); + }); +} - /** - * @api private - */ - addAllRequestListeners: function addAllRequestListeners(request) { - var list = [AWS.events, AWS.EventListeners.Core, this.serviceInterface(), - AWS.EventListeners.CorePost]; - for (var i = 0; i < list.length; i++) { - if (list[i]) request.addListeners(list[i]); - } +function serializeMap(name, map, rules, fn) { + var i = 1; + util.each(map, function (key, value) { + var prefix = rules.flattened ? '.' : '.entry.'; + var position = prefix + (i++) + '.'; + var keyName = position + (rules.key.name || 'key'); + var valueName = position + (rules.value.name || 'value'); + serializeMember(name + keyName, key, rules.key, fn); + serializeMember(name + valueName, value, rules.value, fn); + }); +} - // disable parameter validation - if (!this.config.paramValidation) { - request.removeListener('validate', - AWS.EventListeners.Core.VALIDATE_PARAMETERS); - } +function serializeList(name, list, rules, fn) { + var memberRules = rules.member || {}; - if (this.config.logger) { // add logging events - request.addListeners(AWS.EventListeners.Logger); - } + if (list.length === 0) { + fn.call(this, name, null); + return; + } - this.setupRequestListeners(request); - // call prototype's customRequestHandler - if (typeof this.constructor.prototype.customRequestHandler === 'function') { - this.constructor.prototype.customRequestHandler(request); - } - // call instance's customRequestHandler - if (Object.prototype.hasOwnProperty.call(this, 'customRequestHandler') && typeof this.customRequestHandler === 'function') { - this.customRequestHandler(request); + util.arrayEach(list, function (v, n) { + var suffix = '.' + (n + 1); + if (rules.api.protocol === 'ec2') { + // Do nothing for EC2 + suffix = suffix + ''; // make linter happy + } else if (rules.flattened) { + if (memberRules.name) { + var parts = name.split('.'); + parts.pop(); + parts.push(ucfirst(memberRules)); + name = parts.join('.'); + } + } else { + suffix = '.' + (memberRules.name ? memberRules.name : 'member') + suffix; } - }, + serializeMember(name + suffix, v, memberRules, fn); + }); +} - /** - * Event recording metrics for a whole API call. - * @returns {object} a subset of api call metrics - * @api private - */ - apiCallEvent: function apiCallEvent(request) { - var api = request.service.api.operations[request.operation]; - var monitoringEvent = { - Type: 'ApiCall', - Api: api ? api.name : request.operation, - Version: 1, - Service: request.service.api.serviceId || request.service.api.endpointPrefix, - Region: request.httpRequest.region, - MaxRetriesExceeded: 0, - UserAgent: request.httpRequest.getUserAgent(), - }; - var response = request.response; - if (response.httpResponse.statusCode) { - monitoringEvent.FinalHttpStatusCode = response.httpResponse.statusCode; - } - if (response.error) { - var error = response.error; - var statusCode = response.httpResponse.statusCode; - if (statusCode > 299) { - if (error.code) monitoringEvent.FinalAwsException = error.code; - if (error.message) monitoringEvent.FinalAwsExceptionMessage = error.message; - } else { - if (error.code || error.name) monitoringEvent.FinalSdkException = error.code || error.name; - if (error.message) monitoringEvent.FinalSdkExceptionMessage = error.message; - } - } - return monitoringEvent; - }, +function serializeMember(name, value, rules, fn) { + if (value === null || value === undefined) return; + if (rules.type === 'structure') { + serializeStructure(name, value, rules, fn); + } else if (rules.type === 'list') { + serializeList(name, value, rules, fn); + } else if (rules.type === 'map') { + serializeMap(name, value, rules, fn); + } else { + fn(name, rules.toWireFormat(value).toString()); + } +} - /** - * Event recording metrics for an API call attempt. - * @returns {object} a subset of api call attempt metrics - * @api private - */ - apiAttemptEvent: function apiAttemptEvent(request) { - var api = request.service.api.operations[request.operation]; - var monitoringEvent = { - Type: 'ApiCallAttempt', - Api: api ? api.name : request.operation, - Version: 1, - Service: request.service.api.serviceId || request.service.api.endpointPrefix, - Fqdn: request.httpRequest.endpoint.hostname, - UserAgent: request.httpRequest.getUserAgent(), - }; - var response = request.response; - if (response.httpResponse.statusCode) { - monitoringEvent.HttpStatusCode = response.httpResponse.statusCode; - } - if ( - !request._unAuthenticated && - request.service.config.credentials && - request.service.config.credentials.accessKeyId - ) { - monitoringEvent.AccessKey = request.service.config.credentials.accessKeyId; - } - if (!response.httpResponse.headers) return monitoringEvent; - if (request.httpRequest.headers['x-amz-security-token']) { - monitoringEvent.SessionToken = request.httpRequest.headers['x-amz-security-token']; - } - if (response.httpResponse.headers['x-amzn-requestid']) { - monitoringEvent.XAmznRequestId = response.httpResponse.headers['x-amzn-requestid']; - } - if (response.httpResponse.headers['x-amz-request-id']) { - monitoringEvent.XAmzRequestId = response.httpResponse.headers['x-amz-request-id']; - } - if (response.httpResponse.headers['x-amz-id-2']) { - monitoringEvent.XAmzId2 = response.httpResponse.headers['x-amz-id-2']; - } - return monitoringEvent; - }, +/** + * @api private + */ +module.exports = QueryParamSerializer; - /** - * Add metrics of failed request. - * @api private - */ - attemptFailEvent: function attemptFailEvent(request) { - var monitoringEvent = this.apiAttemptEvent(request); - var response = request.response; - var error = response.error; - if (response.httpResponse.statusCode > 299 ) { - if (error.code) monitoringEvent.AwsException = error.code; - if (error.message) monitoringEvent.AwsExceptionMessage = error.message; - } else { - if (error.code || error.name) monitoringEvent.SdkException = error.code || error.name; - if (error.message) monitoringEvent.SdkExceptionMessage = error.message; - } - return monitoringEvent; - }, - /** - * Attach listeners to request object to fetch metrics of each request - * and emit data object through \'ApiCall\' and \'ApiCallAttempt\' events. - * @api private - */ - attachMonitoringEmitter: function attachMonitoringEmitter(request) { - var attemptTimestamp; //timestamp marking the beginning of a request attempt - var attemptStartRealTime; //Start time of request attempt. Used to calculating attemptLatency - var attemptLatency; //latency from request sent out to http response reaching SDK - var callStartRealTime; //Start time of API call. Used to calculating API call latency - var attemptCount = 0; //request.retryCount is not reliable here - var region; //region cache region for each attempt since it can be updated in plase (e.g. s3) - var callTimestamp; //timestamp when the request is created - var self = this; - var addToHead = true; +/***/ }), - request.on('validate', function () { - callStartRealTime = AWS.util.realClock.now(); - callTimestamp = Date.now(); - }, addToHead); - request.on('sign', function () { - attemptStartRealTime = AWS.util.realClock.now(); - attemptTimestamp = Date.now(); - region = request.httpRequest.region; - attemptCount++; - }, addToHead); - request.on('validateResponse', function() { - attemptLatency = Math.round(AWS.util.realClock.now() - attemptStartRealTime); - }); - request.addNamedListener('API_CALL_ATTEMPT', 'success', function API_CALL_ATTEMPT() { - var apiAttemptEvent = self.apiAttemptEvent(request); - apiAttemptEvent.Timestamp = attemptTimestamp; - apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0; - apiAttemptEvent.Region = region; - self.emit('apiCallAttempt', [apiAttemptEvent]); - }); - request.addNamedListener('API_CALL_ATTEMPT_RETRY', 'retry', function API_CALL_ATTEMPT_RETRY() { - var apiAttemptEvent = self.attemptFailEvent(request); - apiAttemptEvent.Timestamp = attemptTimestamp; - //attemptLatency may not be available if fail before response - attemptLatency = attemptLatency || - Math.round(AWS.util.realClock.now() - attemptStartRealTime); - apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0; - apiAttemptEvent.Region = region; - self.emit('apiCallAttempt', [apiAttemptEvent]); - }); - request.addNamedListener('API_CALL', 'complete', function API_CALL() { - var apiCallEvent = self.apiCallEvent(request); - apiCallEvent.AttemptCount = attemptCount; - if (apiCallEvent.AttemptCount <= 0) return; - apiCallEvent.Timestamp = callTimestamp; - var latency = Math.round(AWS.util.realClock.now() - callStartRealTime); - apiCallEvent.Latency = latency >= 0 ? latency : 0; - var response = request.response; - if ( - response.error && - response.error.retryable && - typeof response.retryCount === 'number' && - typeof response.maxRetries === 'number' && - (response.retryCount >= response.maxRetries) - ) { - apiCallEvent.MaxRetriesExceeded = 1; - } - self.emit('apiCall', [apiCallEvent]); - }); - }, +/***/ 2010: +/***/ ((module) => { - /** - * Override this method to setup any custom request listeners for each - * new request to the service. - * - * @method_abstract This is an abstract method. - */ - setupRequestListeners: function setupRequestListeners(request) { - }, +module.exports = { + //provide realtime clock for performance measurement + now: function now() { + var second = process.hrtime(); + return second[0] * 1000 + (second[1] / 1000000); + } +}; - /** - * Gets the signer class for a given request - * @api private - */ - getSignerClass: function getSignerClass(request) { - var version; - // get operation authtype if present - var operation = null; - var authtype = ''; - if (request) { - var operations = request.service.api.operations || {}; - operation = operations[request.operation] || null; - authtype = operation ? operation.authtype : ''; - } - if (this.config.signatureVersion) { - version = this.config.signatureVersion; - } else if (authtype === 'v4' || authtype === 'v4-unsigned-body') { - version = 'v4'; - } else { - version = this.api.signatureVersion; - } - return AWS.Signers.RequestSigner.getVersion(version); - }, - /** - * @api private - */ - serviceInterface: function serviceInterface() { - switch (this.api.protocol) { - case 'ec2': return AWS.EventListeners.Query; - case 'query': return AWS.EventListeners.Query; - case 'json': return AWS.EventListeners.Json; - case 'rest-json': return AWS.EventListeners.RestJson; - case 'rest-xml': return AWS.EventListeners.RestXml; - } - if (this.api.protocol) { - throw new Error('Invalid service `protocol\' ' + - this.api.protocol + ' in API config'); - } - }, +/***/ }), - /** - * @api private - */ - successfulResponse: function successfulResponse(resp) { - return resp.httpResponse.statusCode < 300; - }, +/***/ 9715: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - /** - * How many times a failed request should be retried before giving up. - * the defaultRetryCount can be overriden by service classes. - * - * @api private - */ - numRetries: function numRetries() { - if (this.config.maxRetries !== undefined) { - return this.config.maxRetries; - } else { - return this.defaultRetryCount; - } - }, +var util = __nccwpck_require__(2484); +var regionConfig = __nccwpck_require__(738); - /** - * @api private - */ - retryDelays: function retryDelays(retryCount, err) { - return AWS.util.calculateRetryDelay(retryCount, this.config.retryDelayOptions, err); - }, +function generateRegionPrefix(region) { + if (!region) return null; - /** - * @api private - */ - retryableError: function retryableError(error) { - if (this.timeoutError(error)) return true; - if (this.networkingError(error)) return true; - if (this.expiredCredentialsError(error)) return true; - if (this.throttledError(error)) return true; - if (error.statusCode >= 500) return true; - return false; - }, + var parts = region.split('-'); + if (parts.length < 3) return null; + return parts.slice(0, parts.length - 2).join('-') + '-*'; +} - /** - * @api private - */ - networkingError: function networkingError(error) { - return error.code === 'NetworkingError'; - }, - - /** - * @api private - */ - timeoutError: function timeoutError(error) { - return error.code === 'TimeoutError'; - }, - - /** - * @api private - */ - expiredCredentialsError: function expiredCredentialsError(error) { - // TODO : this only handles *one* of the expired credential codes - return (error.code === 'ExpiredTokenException'); - }, - - /** - * @api private - */ - clockSkewError: function clockSkewError(error) { - switch (error.code) { - case 'RequestTimeTooSkewed': - case 'RequestExpired': - case 'InvalidSignatureException': - case 'SignatureDoesNotMatch': - case 'AuthFailure': - case 'RequestInTheFuture': - return true; - default: return false; - } - }, +function derivedKeys(service) { + var region = service.config.region; + var regionPrefix = generateRegionPrefix(region); + var endpointPrefix = service.api.endpointPrefix; - /** - * @api private - */ - getSkewCorrectedDate: function getSkewCorrectedDate() { - return new Date(Date.now() + this.config.systemClockOffset); - }, + return [ + [region, endpointPrefix], + [regionPrefix, endpointPrefix], + [region, '*'], + [regionPrefix, '*'], + ['*', endpointPrefix], + ['*', '*'] + ].map(function(item) { + return item[0] && item[1] ? item.join('/') : null; + }); +} - /** - * @api private - */ - applyClockOffset: function applyClockOffset(newServerTime) { - if (newServerTime) { - this.config.systemClockOffset = newServerTime - Date.now(); +function applyConfig(service, config) { + util.each(config, function(key, value) { + if (key === 'globalEndpoint') return; + if (service.config[key] === undefined || service.config[key] === null) { + service.config[key] = value; } - }, + }); +} - /** - * @api private - */ - isClockSkewed: function isClockSkewed(newServerTime) { - if (newServerTime) { - return Math.abs(this.getSkewCorrectedDate().getTime() - newServerTime) >= 300000; - } - }, +function configureEndpoint(service) { + var keys = derivedKeys(service); + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + if (!key) continue; - /** - * @api private - */ - throttledError: function throttledError(error) { - // this logic varies between services - if (error.statusCode === 429) return true; - switch (error.code) { - case 'ProvisionedThroughputExceededException': - case 'Throttling': - case 'ThrottlingException': - case 'RequestLimitExceeded': - case 'RequestThrottled': - case 'RequestThrottledException': - case 'TooManyRequestsException': - case 'TransactionInProgressException': //dynamodb - case 'EC2ThrottledException': - return true; - default: - return false; - } - }, + if (Object.prototype.hasOwnProperty.call(regionConfig.rules, key)) { + var config = regionConfig.rules[key]; + if (typeof config === 'string') { + config = regionConfig.patterns[config]; + } - /** - * @api private - */ - endpointFromTemplate: function endpointFromTemplate(endpoint) { - if (typeof endpoint !== 'string') return endpoint; + // set dualstack endpoint + if (service.config.useDualstack && util.isDualstackAvailable(service)) { + config = util.copy(config); + config.endpoint = '{service}.dualstack.{region}.amazonaws.com'; + } - var e = endpoint; - e = e.replace(/\{service\}/g, this.api.endpointPrefix); - e = e.replace(/\{region\}/g, this.config.region); - e = e.replace(/\{scheme\}/g, this.config.sslEnabled ? 'https' : 'http'); - return e; - }, + // set global endpoint + service.isGlobalEndpoint = !!config.globalEndpoint; - /** - * @api private - */ - setEndpoint: function setEndpoint(endpoint) { - this.endpoint = new AWS.Endpoint(endpoint, this.config); - }, + // signature version + if (!config.signatureVersion) config.signatureVersion = 'v4'; - /** - * @api private - */ - paginationConfig: function paginationConfig(operation, throwException) { - var paginator = this.api.operations[operation].paginator; - if (!paginator) { - if (throwException) { - var e = new Error(); - throw AWS.util.error(e, 'No pagination configuration for ' + operation); - } - return null; + // merge config + applyConfig(service, config); + return; } + } +} - return paginator; +function getEndpointSuffix(region) { + var regionRegexes = { + '^(us|eu|ap|sa|ca|me)\\-\\w+\\-\\d+$': 'amazonaws.com', + '^cn\\-\\w+\\-\\d+$': 'amazonaws.com.cn', + '^us\\-gov\\-\\w+\\-\\d+$': 'amazonaws.com', + '^us\\-iso\\-\\w+\\-\\d+$': 'c2s.ic.gov', + '^us\\-isob\\-\\w+\\-\\d+$': 'sc2s.sgov.gov' + }; + var defaultSuffix = 'amazonaws.com'; + var regexes = Object.keys(regionRegexes); + for (var i = 0; i < regexes.length; i++) { + var regionPattern = RegExp(regexes[i]); + var dnsSuffix = regionRegexes[regexes[i]]; + if (regionPattern.test(region)) return dnsSuffix; } -}); + return defaultSuffix; +} -AWS.util.update(AWS.Service, { +/** + * @api private + */ +module.exports = { + configureEndpoint: configureEndpoint, + getEndpointSuffix: getEndpointSuffix +}; - /** - * Adds one method for each operation described in the api configuration - * - * @api private - */ - defineMethods: function defineMethods(svc) { - AWS.util.each(svc.prototype.api.operations, function iterator(method) { - if (svc.prototype[method]) return; - var operation = svc.prototype.api.operations[method]; - if (operation.authtype === 'none') { - svc.prototype[method] = function (params, callback) { - return this.makeUnauthenticatedRequest(method, params, callback); - }; - } else { - svc.prototype[method] = function (params, callback) { - return this.makeRequest(method, params, callback); - }; - } - }); - }, - /** - * Defines a new Service class using a service identifier and list of versions - * including an optional set of features (functions) to apply to the class - * prototype. - * - * @param serviceIdentifier [String] the identifier for the service - * @param versions [Array] a list of versions that work with this - * service - * @param features [Object] an object to attach to the prototype - * @return [Class] the service class defined by this function. - */ - defineService: function defineService(serviceIdentifier, versions, features) { - AWS.Service._serviceMap[serviceIdentifier] = true; - if (!Array.isArray(versions)) { - features = versions; - versions = []; - } +/***/ }), - var svc = inherit(AWS.Service, features || {}); +/***/ 4110: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - if (typeof serviceIdentifier === 'string') { - AWS.Service.addVersions(svc, versions); +var AWS = __nccwpck_require__(216); +var AcceptorStateMachine = __nccwpck_require__(3476); +var inherit = AWS.util.inherit; +var domain = AWS.util.domain; +var jmespath = __nccwpck_require__(2153); - var identifier = svc.serviceIdentifier || serviceIdentifier; - svc.serviceIdentifier = identifier; - } else { // defineService called with an API - svc.prototype.api = serviceIdentifier; - AWS.Service.defineMethods(svc); - } - AWS.SequentialExecutor.call(this.prototype); - //util.clientSideMonitoring is only available in node - if (!this.prototype.publisher && AWS.util.clientSideMonitoring) { - var Publisher = AWS.util.clientSideMonitoring.Publisher; - var configProvider = AWS.util.clientSideMonitoring.configProvider; - var publisherConfig = configProvider(); - this.prototype.publisher = new Publisher(publisherConfig); - if (publisherConfig.enabled) { - //if csm is enabled in environment, SDK should send all metrics - AWS.Service._clientSideMonitoring = true; - } - } - AWS.SequentialExecutor.call(svc.prototype); - AWS.Service.addDefaultMonitoringListeners(svc.prototype); - return svc; - }, +/** + * @api private + */ +var hardErrorStates = {success: 1, error: 1, complete: 1}; - /** - * @api private - */ - addVersions: function addVersions(svc, versions) { - if (!Array.isArray(versions)) versions = [versions]; +function isTerminalState(machine) { + return Object.prototype.hasOwnProperty.call(hardErrorStates, machine._asm.currentState); +} - svc.services = svc.services || {}; - for (var i = 0; i < versions.length; i++) { - if (svc.services[versions[i]] === undefined) { - svc.services[versions[i]] = null; - } - } - - svc.apiVersions = Object.keys(svc.services).sort(); - }, - - /** - * @api private - */ - defineServiceApi: function defineServiceApi(superclass, version, apiConfig) { - var svc = inherit(superclass, { - serviceIdentifier: superclass.serviceIdentifier - }); - - function setApi(api) { - if (api.isApi) { - svc.prototype.api = api; - } else { - svc.prototype.api = new Api(api, { - serviceIdentifier: superclass.serviceIdentifier - }); - } - } +var fsm = new AcceptorStateMachine(); +fsm.setupStates = function() { + var transition = function(_, done) { + var self = this; + self._haltHandlersOnError = false; - if (typeof version === 'string') { - if (apiConfig) { - setApi(apiConfig); - } else { - try { - setApi(AWS.apiLoader(superclass.serviceIdentifier, version)); - } catch (err) { - throw AWS.util.error(err, { - message: 'Could not find API configuration ' + - superclass.serviceIdentifier + '-' + version - }); + self.emit(self._asm.currentState, function(err) { + if (err) { + if (isTerminalState(self)) { + if (domain && self.domain instanceof domain.Domain) { + err.domainEmitter = self; + err.domain = self.domain; + err.domainThrown = false; + self.domain.emit('error', err); + } else { + throw err; + } + } else { + self.response.error = err; + done(err); } + } else { + done(self.response.error); } - if (!Object.prototype.hasOwnProperty.call(superclass.services, version)) { - superclass.apiVersions = superclass.apiVersions.concat(version).sort(); - } - superclass.services[version] = svc; - } else { - setApi(version); - } - - AWS.Service.defineMethods(svc); - return svc; - }, - - /** - * @api private - */ - hasService: function(identifier) { - return Object.prototype.hasOwnProperty.call(AWS.Service._serviceMap, identifier); - }, - - /** - * @param attachOn attach default monitoring listeners to object - * - * Each monitoring event should be emitted from service client to service constructor prototype and then - * to global service prototype like bubbling up. These default monitoring events listener will transfer - * the monitoring events to the upper layer. - * @api private - */ - addDefaultMonitoringListeners: function addDefaultMonitoringListeners(attachOn) { - attachOn.addNamedListener('MONITOR_EVENTS_BUBBLE', 'apiCallAttempt', function EVENTS_BUBBLE(event) { - var baseClass = Object.getPrototypeOf(attachOn); - if (baseClass._events) baseClass.emit('apiCallAttempt', [event]); - }); - attachOn.addNamedListener('CALL_EVENTS_BUBBLE', 'apiCall', function CALL_EVENTS_BUBBLE(event) { - var baseClass = Object.getPrototypeOf(attachOn); - if (baseClass._events) baseClass.emit('apiCall', [event]); }); - }, - - /** - * @api private - */ - _serviceMap: {} -}); - -AWS.util.mixin(AWS.Service, AWS.SequentialExecutor); - -/** - * @api private - */ -module.exports = AWS.Service; - - -/***/ }), - -/***/ 512: -/***/ (function(module) { - -module.exports = 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- -/***/ }), - -/***/ 514: -/***/ (function(__unusedmodule, exports) { -// Generated by CoffeeScript 1.12.7 -(function() { - exports.defaults = { - "0.1": { - explicitCharkey: false, - trim: true, - normalize: true, - normalizeTags: false, - attrkey: "@", - charkey: "#", - explicitArray: false, - ignoreAttrs: false, - mergeAttrs: false, - explicitRoot: false, - validator: null, - xmlns: false, - explicitChildren: false, - childkey: '@@', - charsAsChildren: false, - includeWhiteChars: false, - async: false, - strict: true, - attrNameProcessors: null, - attrValueProcessors: null, - tagNameProcessors: null, - valueProcessors: null, - emptyTag: '' - }, - "0.2": { - explicitCharkey: false, - trim: false, - normalize: false, - normalizeTags: false, - attrkey: "$", - charkey: "_", - explicitArray: true, - ignoreAttrs: false, - mergeAttrs: false, - explicitRoot: true, - validator: null, - xmlns: false, - explicitChildren: false, - preserveChildrenOrder: false, - childkey: '$$', - 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this.addState('retry', 'afterRetry', 'afterRetry', transition); + this.addState('afterRetry', 'sign', 'error', transition); + this.addState('send', 'validateResponse', 'retry', transition); + this.addState('validateResponse', 'extractData', 'extractError', transition); + this.addState('extractError', 'extractData', 'retry', transition); + this.addState('extractData', 'success', 'retry', transition); + this.addState('restart', 'build', 'error', transition); + this.addState('success', 'complete', 'complete', transition); + this.addState('error', 'complete', 'complete', transition); + this.addState('complete', null, null, transition); +}; +fsm.setupStates(); /** - * Represents temporary credentials retrieved from {AWS.STS}. Without any - * extra parameters, credentials will be fetched from the - * {AWS.STS.getSessionToken} operation. If an IAM role is provided, the - * {AWS.STS.assumeRole} operation will be used to fetch credentials for the - * role instead. + * ## Asynchronous Requests * - * AWS.ChainableTemporaryCredentials differs from AWS.TemporaryCredentials in - * the way masterCredentials and refreshes are handled. - * AWS.ChainableTemporaryCredentials refreshes expired credentials using the - * masterCredentials passed by the user to support chaining of STS credentials. - * However, AWS.TemporaryCredentials recursively collapses the masterCredentials - * during instantiation, precluding the ability to refresh credentials which - * require intermediate, temporary credentials. + * All requests made through the SDK are asynchronous and use a + * callback interface. Each service method that kicks off a request + * returns an `AWS.Request` object that you can use to register + * callbacks. * - * For example, if the application should use RoleA, which must be assumed from - * RoleB, and the environment provides credentials which can assume RoleB, then - * AWS.ChainableTemporaryCredentials must be used to support refreshing the - * temporary credentials for RoleA: + * For example, the following service method returns the request + * object as "request", which can be used to register callbacks: * * ```javascript - * var roleACreds = new AWS.ChainableTemporaryCredentials({ - * params: {RoleArn: 'RoleA'}, - * masterCredentials: new AWS.ChainableTemporaryCredentials({ - * params: {RoleArn: 'RoleB'}, - * masterCredentials: new AWS.EnvironmentCredentials('AWS') - * }) + * // request is an AWS.Request object + * var request = ec2.describeInstances(); + * + * // register callbacks on request to retrieve response data + * request.on('success', function(response) { + * console.log(response.data); * }); * ``` * - * If AWS.TemporaryCredentials had been used in the previous example, - * `roleACreds` would fail to refresh because `roleACreds` would - * use the environment credentials for the AssumeRole request. - * - * Another difference is that AWS.ChainableTemporaryCredentials creates the STS - * service instance during instantiation while AWS.TemporaryCredentials creates - * the STS service instance during the first refresh. Creating the service - * instance during instantiation effectively captures the master credentials - * from the global config, so that subsequent changes to the global config do - * not affect the master credentials used to refresh the temporary credentials. - * - * This allows an instance of AWS.ChainableTemporaryCredentials to be assigned - * to AWS.config.credentials: + * When a request is ready to be sent, the {send} method should + * be called: * * ```javascript - * var envCreds = new AWS.EnvironmentCredentials('AWS'); - * AWS.config.credentials = envCreds; - * // masterCredentials will be envCreds - * AWS.config.credentials = new AWS.ChainableTemporaryCredentials({ - * params: {RoleArn: '...'} - * }); + * request.send(); * ``` * - * Similarly, to use the CredentialProviderChain's default providers as the - * master credentials, simply create a new instance of - * AWS.ChainableTemporaryCredentials: + * Since registered callbacks may or may not be idempotent, requests should only + * be sent once. To perform the same operation multiple times, you will need to + * create multiple request objects, each with its own registered callbacks. + * + * ## Removing Default Listeners for Events + * + * Request objects are built with default listeners for the various events, + * depending on the service type. In some cases, you may want to remove + * some built-in listeners to customize behaviour. Doing this requires + * access to the built-in listener functions, which are exposed through + * the {AWS.EventListeners.Core} namespace. For instance, you may + * want to customize the HTTP handler used when sending a request. In this + * case, you can remove the built-in listener associated with the 'send' + * event, the {AWS.EventListeners.Core.SEND} listener and add your own. + * + * ## Multiple Callbacks and Chaining + * + * You can register multiple callbacks on any request object. The + * callbacks can be registered for different events, or all for the + * same event. In addition, you can chain callback registration, for + * example: * * ```javascript - * AWS.config.credentials = new ChainableTemporaryCredentials({ - * params: {RoleArn: '...'} - * }); + * request. + * on('success', function(response) { + * console.log("Success!"); + * }). + * on('error', function(error, response) { + * console.log("Error!"); + * }). + * on('complete', function(response) { + * console.log("Always!"); + * }). + * send(); * ``` * - * @!attribute service - * @return [AWS.STS] the STS service instance used to - * get and refresh temporary credentials from AWS STS. - * @note (see constructor) + * The above example will print either "Success! Always!", or "Error! Always!", + * depending on whether the request succeeded or not. + * + * @!attribute httpRequest + * @readonly + * @!group HTTP Properties + * @return [AWS.HttpRequest] the raw HTTP request object + * containing request headers and body information + * sent by the service. + * + * @!attribute startTime + * @readonly + * @!group Operation Properties + * @return [Date] the time that the request started + * + * @!group Request Building Events + * + * @!event validate(request) + * Triggered when a request is being validated. Listeners + * should throw an error if the request should not be sent. + * @param request [Request] the request object being sent + * @see AWS.EventListeners.Core.VALIDATE_CREDENTIALS + * @see AWS.EventListeners.Core.VALIDATE_REGION + * @example Ensuring that a certain parameter is set before sending a request + * var req = s3.putObject(params); + * req.on('validate', function() { + * if (!req.params.Body.match(/^Hello\s/)) { + * throw new Error('Body must start with "Hello "'); + * } + * }); + * req.send(function(err, data) { ... }); + * + * @!event build(request) + * Triggered when the request payload is being built. Listeners + * should fill the necessary information to send the request + * over HTTP. + * @param (see AWS.Request~validate) + * @example Add a custom HTTP header to a request + * var req = s3.putObject(params); + * req.on('build', function() { + * req.httpRequest.headers['Custom-Header'] = 'value'; + * }); + * req.send(function(err, data) { ... }); + * + * @!event sign(request) + * Triggered when the request is being signed. Listeners should + * add the correct authentication headers and/or adjust the body, + * depending on the authentication mechanism being used. + * @param (see AWS.Request~validate) + * + * @!group Request Sending Events + * + * @!event send(response) + * Triggered when the request is ready to be sent. Listeners + * should call the underlying transport layer to initiate + * the sending of the request. + * @param response [Response] the response object + * @context [Request] the request object that was sent + * @see AWS.EventListeners.Core.SEND + * + * @!event retry(response) + * Triggered when a request failed and might need to be retried or redirected. + * If the response is retryable, the listener should set the + * `response.error.retryable` property to `true`, and optionally set + * `response.error.retryDelay` to the millisecond delay for the next attempt. + * In the case of a redirect, `response.error.redirect` should be set to + * `true` with `retryDelay` set to an optional delay on the next request. + * + * If a listener decides that a request should not be retried, + * it should set both `retryable` and `redirect` to false. + * + * Note that a retryable error will be retried at most + * {AWS.Config.maxRetries} times (based on the service object's config). + * Similarly, a request that is redirected will only redirect at most + * {AWS.Config.maxRedirects} times. + * + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * @example Adding a custom retry for a 404 response + * request.on('retry', function(response) { + * // this resource is not yet available, wait 10 seconds to get it again + * if (response.httpResponse.statusCode === 404 && response.error) { + * response.error.retryable = true; // retry this error + * response.error.retryDelay = 10000; // wait 10 seconds + * } + * }); + * + * @!group Data Parsing Events + * + * @!event extractError(response) + * Triggered on all non-2xx requests so that listeners can extract + * error details from the response body. Listeners to this event + * should set the `response.error` property. + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * + * @!event extractData(response) + * Triggered in successful requests to allow listeners to + * de-serialize the response body into `response.data`. + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * + * @!group Completion Events + * + * @!event success(response) + * Triggered when the request completed successfully. + * `response.data` will contain the response data and + * `response.error` will be null. + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * + * @!event error(error, response) + * Triggered when an error occurs at any point during the + * request. `response.error` will contain details about the error + * that occurred. `response.data` will be null. + * @param error [Error] the error object containing details about + * the error that occurred. + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * + * @!event complete(response) + * Triggered whenever a request cycle completes. `response.error` + * should be checked, since the request may have failed. + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * + * @!group HTTP Events + * + * @!event httpHeaders(statusCode, headers, response, statusMessage) + * Triggered when headers are sent by the remote server + * @param statusCode [Integer] the HTTP response code + * @param headers [map] the response headers + * @param (see AWS.Request~send) + * @param statusMessage [String] A status message corresponding to the HTTP + * response code + * @context (see AWS.Request~send) + * + * @!event httpData(chunk, response) + * Triggered when data is sent by the remote server + * @param chunk [Buffer] the buffer data containing the next data chunk + * from the server + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * @see AWS.EventListeners.Core.HTTP_DATA + * + * @!event httpUploadProgress(progress, response) + * Triggered when the HTTP request has uploaded more data + * @param progress [map] An object containing the `loaded` and `total` bytes + * of the request. + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * @note This event will not be emitted in Node.js 0.8.x. + * + * @!event httpDownloadProgress(progress, response) + * Triggered when the HTTP request has downloaded more data + * @param progress [map] An object containing the `loaded` and `total` bytes + * of the request. + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * @note This event will not be emitted in Node.js 0.8.x. + * + * @!event httpError(error, response) + * Triggered when the HTTP request failed + * @param error [Error] the error object that was thrown + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * + * @!event httpDone(response) + * Triggered when the server is finished sending data + * @param (see AWS.Request~send) + * @context (see AWS.Request~send) + * + * @see AWS.Response */ -AWS.ChainableTemporaryCredentials = AWS.util.inherit(AWS.Credentials, { +AWS.Request = inherit({ + /** - * Creates a new temporary credentials object. + * Creates a request for an operation on a given service with + * a set of input parameters. * - * @param options [map] a set of options - * @option options params [map] ({}) a map of options that are passed to the - * {AWS.STS.assumeRole} or {AWS.STS.getSessionToken} operations. - * If a `RoleArn` parameter is passed in, credentials will be based on the - * IAM role. If a `SerialNumber` parameter is passed in, {tokenCodeFn} must - * also be passed in or an error will be thrown. - * @option options masterCredentials [AWS.Credentials] the master credentials - * used to get and refresh temporary credentials from AWS STS. By default, - * AWS.config.credentials or AWS.config.credentialProvider will be used. - * @option options tokenCodeFn [Function] (null) Function to provide - * `TokenCode`, if `SerialNumber` is provided for profile in {params}. Function - * is called with value of `SerialNumber` and `callback`, and should provide - * the `TokenCode` or an error to the callback in the format - * `callback(err, token)`. - * @example Creating a new credentials object for generic temporary credentials - * AWS.config.credentials = new AWS.ChainableTemporaryCredentials(); - * @example Creating a new credentials object for an IAM role - * AWS.config.credentials = new AWS.ChainableTemporaryCredentials({ - * params: { - * RoleArn: 'arn:aws:iam::1234567890:role/TemporaryCredentials' - * } - * }); - * @see AWS.STS.assumeRole - * @see AWS.STS.getSessionToken + * @param service [AWS.Service] the service to perform the operation on + * @param operation [String] the operation to perform on the service + * @param params [Object] parameters to send to the operation. + * See the operation's documentation for the format of the + * parameters. */ - constructor: function ChainableTemporaryCredentials(options) { - AWS.Credentials.call(this); - options = options || {}; - this.errorCode = 'ChainableTemporaryCredentialsProviderFailure'; - this.expired = true; - this.tokenCodeFn = null; + constructor: function Request(service, operation, params) { + var endpoint = service.endpoint; + var region = service.config.region; + var customUserAgent = service.config.customUserAgent; - var params = AWS.util.copy(options.params) || {}; - if (params.RoleArn) { - params.RoleSessionName = params.RoleSessionName || 'temporary-credentials'; - } - if (params.SerialNumber) { - if (!options.tokenCodeFn || (typeof options.tokenCodeFn !== 'function')) { - throw new AWS.util.error( - new Error('tokenCodeFn must be a function when params.SerialNumber is given'), - {code: this.errorCode} - ); - } else { - this.tokenCodeFn = options.tokenCodeFn; - } - } - var config = AWS.util.merge( - { - params: params, - credentials: options.masterCredentials || AWS.config.credentials - }, - options.stsConfig || {} - ); - this.service = new STS(config); + // global endpoints sign as us-east-1 + if (service.isGlobalEndpoint) region = 'us-east-1'; + + this.domain = domain && domain.active; + this.service = service; + this.operation = operation; + this.params = params || {}; + this.httpRequest = new AWS.HttpRequest(endpoint, region); + this.httpRequest.appendToUserAgent(customUserAgent); + this.startTime = service.getSkewCorrectedDate(); + + this.response = new AWS.Response(this); + this._asm = new AcceptorStateMachine(fsm.states, 'validate'); + this._haltHandlersOnError = false; + + AWS.SequentialExecutor.call(this); + this.emit = this.emitEvent; }, /** - * Refreshes credentials using {AWS.STS.assumeRole} or - * {AWS.STS.getSessionToken}, depending on whether an IAM role ARN was passed - * to the credentials {constructor}. + * @!group Sending a Request + */ + + /** + * @overload send(callback = null) + * Sends the request object. * - * @callback callback function(err) - * Called when the STS service responds (or fails). When - * this callback is called with no error, it means that the credentials - * information has been loaded into the object (as the `accessKeyId`, - * `secretAccessKey`, and `sessionToken` properties). - * @param err [Error] if an error occurred, this value will be filled - * @see AWS.Credentials.get + * @callback callback function(err, data) + * If a callback is supplied, it is called when a response is returned + * from the service. + * @context [AWS.Request] the request object being sent. + * @param err [Error] the error object returned from the request. + * Set to `null` if the request is successful. + * @param data [Object] the de-serialized data returned from + * the request. Set to `null` if a request error occurs. + * @example Sending a request with a callback + * request = s3.putObject({Bucket: 'bucket', Key: 'key'}); + * request.send(function(err, data) { console.log(err, data); }); + * @example Sending a request with no callback (using event handlers) + * request = s3.putObject({Bucket: 'bucket', Key: 'key'}); + * request.on('complete', function(response) { ... }); // register a callback + * request.send(); */ - refresh: function refresh(callback) { - this.coalesceRefresh(callback || AWS.util.fn.callback); + send: function send(callback) { + if (callback) { + // append to user agent + this.httpRequest.appendToUserAgent('callback'); + this.on('complete', function (resp) { + callback.call(resp, resp.error, resp.data); + }); + } + this.runTo(); + + return this.response; }, + /** + * @!method promise() + * Sends the request and returns a 'thenable' promise. + * + * Two callbacks can be provided to the `then` method on the returned promise. + * The first callback will be called if the promise is fulfilled, and the second + * callback will be called if the promise is rejected. + * @callback fulfilledCallback function(data) + * Called if the promise is fulfilled. + * @param data [Object] the de-serialized data returned from the request. + * @callback rejectedCallback function(error) + * Called if the promise is rejected. + * @param error [Error] the error object returned from the request. + * @return [Promise] A promise that represents the state of the request. + * @example Sending a request using promises. + * var request = s3.putObject({Bucket: 'bucket', Key: 'key'}); + * var result = request.promise(); + * result.then(function(data) { ... }, function(error) { ... }); + */ + /** * @api private - * @param callback */ - load: function load(callback) { - var self = this; - var operation = self.service.config.params.RoleArn ? 'assumeRole' : 'getSessionToken'; - this.getTokenCode(function (err, tokenCode) { - var params = {}; - if (err) { - callback(err); - return; - } - if (tokenCode) { - params.TokenCode = tokenCode; - } - self.service[operation](params, function (err, data) { - if (!err) { - self.service.credentialsFrom(data, self); - } - callback(err); - }); - }); + build: function build(callback) { + return this.runTo('send', callback); }, /** * @api private */ - getTokenCode: function getTokenCode(callback) { - var self = this; - if (this.tokenCodeFn) { - this.tokenCodeFn(this.service.config.params.SerialNumber, function (err, token) { - if (err) { - var message = err; - if (err instanceof Error) { - message = err.message; - } - callback( - AWS.util.error( - new Error('Error fetching MFA token: ' + message), - { code: self.errorCode} - ) - ); - return; - } - callback(null, token); - }); - } else { - callback(null); - } - } -}); + runTo: function runTo(state, done) { + this._asm.runTo(state, done, this); + return this; + }, + /** + * Aborts a request, emitting the error and complete events. + * + * @!macro nobrowser + * @example Aborting a request after sending + * var params = { + * Bucket: 'bucket', Key: 'key', + * Body: Buffer.alloc(1024 * 1024 * 5) // 5MB payload + * }; + * var request = s3.putObject(params); + * request.send(function (err, data) { + * if (err) console.log("Error:", err.code, err.message); + * else console.log(data); + * }); + * + * // abort request in 1 second + * setTimeout(request.abort.bind(request), 1000); + * + * // prints "Error: RequestAbortedError Request aborted by user" + * @return [AWS.Request] the same request object, for chaining. + * @since v1.4.0 + */ + abort: function abort() { + this.removeAllListeners('validateResponse'); + this.removeAllListeners('extractError'); + this.on('validateResponse', function addAbortedError(resp) { + resp.error = AWS.util.error(new Error('Request aborted by user'), { + code: 'RequestAbortedError', retryable: false + }); + }); -/***/ }), + if (this.httpRequest.stream && !this.httpRequest.stream.didCallback) { // abort HTTP stream + this.httpRequest.stream.abort(); + if (this.httpRequest._abortCallback) { + this.httpRequest._abortCallback(); + } else { + this.removeAllListeners('send'); // haven't sent yet, so let's not + } + } -/***/ 546: -/***/ (function(module, __unusedexports, __webpack_require__) { + return this; + }, -var util = __webpack_require__(153); -var regionConfig = __webpack_require__(572); + /** + * Iterates over each page of results given a pageable request, calling + * the provided callback with each page of data. After all pages have been + * retrieved, the callback is called with `null` data. + * + * @note This operation can generate multiple requests to a service. + * @example Iterating over multiple pages of objects in an S3 bucket + * var pages = 1; + * s3.listObjects().eachPage(function(err, data) { + * if (err) return; + * console.log("Page", pages++); + * console.log(data); + * }); + * @example Iterating over multiple pages with an asynchronous callback + * s3.listObjects(params).eachPage(function(err, data, done) { + * doSomethingAsyncAndOrExpensive(function() { + * // The next page of results isn't fetched until done is called + * done(); + * }); + * }); + * @callback callback function(err, data, [doneCallback]) + * Called with each page of resulting data from the request. If the + * optional `doneCallback` is provided in the function, it must be called + * when the callback is complete. + * + * @param err [Error] an error object, if an error occurred. + * @param data [Object] a single page of response data. If there is no + * more data, this object will be `null`. + * @param doneCallback [Function] an optional done callback. If this + * argument is defined in the function declaration, it should be called + * when the next page is ready to be retrieved. This is useful for + * controlling serial pagination across asynchronous operations. + * @return [Boolean] if the callback returns `false`, pagination will + * stop. + * + * @see AWS.Request.eachItem + * @see AWS.Response.nextPage + * @since v1.4.0 + */ + eachPage: function eachPage(callback) { + // Make all callbacks async-ish + callback = AWS.util.fn.makeAsync(callback, 3); -function generateRegionPrefix(region) { - if (!region) return null; + function wrappedCallback(response) { + callback.call(response, response.error, response.data, function (result) { + if (result === false) return; - var parts = region.split('-'); - if (parts.length < 3) return null; - return parts.slice(0, parts.length - 2).join('-') + '-*'; -} + if (response.hasNextPage()) { + response.nextPage().on('complete', wrappedCallback).send(); + } else { + callback.call(response, null, null, AWS.util.fn.noop); + } + }); + } -function derivedKeys(service) { - var region = service.config.region; - var regionPrefix = generateRegionPrefix(region); - var endpointPrefix = service.api.endpointPrefix; + this.on('complete', wrappedCallback).send(); + }, - return [ - [region, endpointPrefix], - [regionPrefix, endpointPrefix], - [region, '*'], - [regionPrefix, '*'], - ['*', endpointPrefix], - ['*', '*'] - ].map(function(item) { - return item[0] && item[1] ? item.join('/') : null; - }); -} + /** + * Enumerates over individual items of a request, paging the responses if + * necessary. + * + * @api experimental + * @since v1.4.0 + */ + eachItem: function eachItem(callback) { + var self = this; + function wrappedCallback(err, data) { + if (err) return callback(err, null); + if (data === null) return callback(null, null); -function applyConfig(service, config) { - util.each(config, function(key, value) { - if (key === 'globalEndpoint') return; - if (service.config[key] === undefined || service.config[key] === null) { - service.config[key] = value; + var config = self.service.paginationConfig(self.operation); + var resultKey = config.resultKey; + if (Array.isArray(resultKey)) resultKey = resultKey[0]; + var items = jmespath.search(data, resultKey); + var continueIteration = true; + AWS.util.arrayEach(items, function(item) { + continueIteration = callback(null, item); + if (continueIteration === false) { + return AWS.util.abort; + } + }); + return continueIteration; } - }); -} - -function configureEndpoint(service) { - var keys = derivedKeys(service); - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - if (!key) continue; - if (Object.prototype.hasOwnProperty.call(regionConfig.rules, key)) { - var config = regionConfig.rules[key]; - if (typeof config === 'string') { - config = regionConfig.patterns[config]; - } + this.eachPage(wrappedCallback); + }, - // set dualstack endpoint - if (service.config.useDualstack && util.isDualstackAvailable(service)) { - config = util.copy(config); - config.endpoint = config.endpoint.replace( - /{service}\.({region}\.)?/, - '{service}.dualstack.{region}.' - ); - } + /** + * @return [Boolean] whether the operation can return multiple pages of + * response data. + * @see AWS.Response.eachPage + * @since v1.4.0 + */ + isPageable: function isPageable() { + return this.service.paginationConfig(this.operation) ? true : false; + }, - // set global endpoint - service.isGlobalEndpoint = !!config.globalEndpoint; - if (config.signingRegion) { - service.signingRegion = config.signingRegion; - } + /** + * Sends the request and converts the request object into a readable stream + * that can be read from or piped into a writable stream. + * + * @note The data read from a readable stream contains only + * the raw HTTP body contents. + * @example Manually reading from a stream + * request.createReadStream().on('data', function(data) { + * console.log("Got data:", data.toString()); + * }); + * @example Piping a request body into a file + * var out = fs.createWriteStream('/path/to/outfile.jpg'); + * s3.service.getObject(params).createReadStream().pipe(out); + * @return [Stream] the readable stream object that can be piped + * or read from (by registering 'data' event listeners). + * @!macro nobrowser + */ + createReadStream: function createReadStream() { + var streams = AWS.util.stream; + var req = this; + var stream = null; - // signature version - if (!config.signatureVersion) config.signatureVersion = 'v4'; + if (AWS.HttpClient.streamsApiVersion === 2) { + stream = new streams.PassThrough(); + process.nextTick(function() { req.send(); }); + } else { + stream = new streams.Stream(); + stream.readable = true; - // merge config - applyConfig(service, config); - return; + stream.sent = false; + stream.on('newListener', function(event) { + if (!stream.sent && event === 'data') { + stream.sent = true; + process.nextTick(function() { req.send(); }); + } + }); } - } -} - -function getEndpointSuffix(region) { - var regionRegexes = { - '^(us|eu|ap|sa|ca|me)\\-\\w+\\-\\d+$': 'amazonaws.com', - '^cn\\-\\w+\\-\\d+$': 'amazonaws.com.cn', - '^us\\-gov\\-\\w+\\-\\d+$': 'amazonaws.com', - '^us\\-iso\\-\\w+\\-\\d+$': 'c2s.ic.gov', - '^us\\-isob\\-\\w+\\-\\d+$': 'sc2s.sgov.gov' - }; - var defaultSuffix = 'amazonaws.com'; - var regexes = Object.keys(regionRegexes); - for (var i = 0; i < regexes.length; i++) { - var regionPattern = RegExp(regexes[i]); - var dnsSuffix = regionRegexes[regexes[i]]; - if (regionPattern.test(region)) return dnsSuffix; - } - return defaultSuffix; -} - -/** - * @api private - */ -module.exports = { - configureEndpoint: configureEndpoint, - getEndpointSuffix: getEndpointSuffix -}; + this.on('error', function(err) { + stream.emit('error', err); + }); -/***/ }), + this.on('httpHeaders', function streamHeaders(statusCode, headers, resp) { + if (statusCode < 300) { + req.removeListener('httpData', AWS.EventListeners.Core.HTTP_DATA); + req.removeListener('httpError', AWS.EventListeners.Core.HTTP_ERROR); + req.on('httpError', function streamHttpError(error) { + resp.error = error; + resp.error.retryable = false; + }); -/***/ 559: -/***/ (function(module, __unusedexports, __webpack_require__) { + var shouldCheckContentLength = false; + var expectedLen; + if (req.httpRequest.method !== 'HEAD') { + expectedLen = parseInt(headers['content-length'], 10); + } + if (expectedLen !== undefined && !isNaN(expectedLen) && expectedLen >= 0) { + shouldCheckContentLength = true; + var receivedLen = 0; + } -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLDocument, XMLNode, XMLStringWriter, XMLStringifier, isPlainObject, - extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, - hasProp = {}.hasOwnProperty; + var checkContentLengthAndEmit = function checkContentLengthAndEmit() { + if (shouldCheckContentLength && receivedLen !== expectedLen) { + stream.emit('error', AWS.util.error( + new Error('Stream content length mismatch. Received ' + + receivedLen + ' of ' + expectedLen + ' bytes.'), + { code: 'StreamContentLengthMismatch' } + )); + } else if (AWS.HttpClient.streamsApiVersion === 2) { + stream.end(); + } else { + stream.emit('end'); + } + }; - isPlainObject = __webpack_require__(582).isPlainObject; + var httpStream = resp.httpResponse.createUnbufferedStream(); - XMLNode = __webpack_require__(855); + if (AWS.HttpClient.streamsApiVersion === 2) { + if (shouldCheckContentLength) { + var lengthAccumulator = new streams.PassThrough(); + lengthAccumulator._write = function(chunk) { + if (chunk && chunk.length) { + receivedLen += chunk.length; + } + return streams.PassThrough.prototype._write.apply(this, arguments); + }; - XMLStringifier = __webpack_require__(602); + lengthAccumulator.on('end', checkContentLengthAndEmit); + stream.on('error', function(err) { + shouldCheckContentLength = false; + httpStream.unpipe(lengthAccumulator); + lengthAccumulator.emit('end'); + lengthAccumulator.end(); + }); + httpStream.pipe(lengthAccumulator).pipe(stream, { end: false }); + } else { + httpStream.pipe(stream); + } + } else { - XMLStringWriter = __webpack_require__(750); + if (shouldCheckContentLength) { + httpStream.on('data', function(arg) { + if (arg && arg.length) { + receivedLen += arg.length; + } + }); + } - module.exports = XMLDocument = (function(superClass) { - extend(XMLDocument, superClass); + httpStream.on('data', function(arg) { + stream.emit('data', arg); + }); + httpStream.on('end', checkContentLengthAndEmit); + } - function XMLDocument(options) { - XMLDocument.__super__.constructor.call(this, null); - options || (options = {}); - if (!options.writer) { - options.writer = new XMLStringWriter(); + httpStream.on('error', function(err) { + shouldCheckContentLength = false; + stream.emit('error', err); + }); } - this.options = options; - this.stringify = new XMLStringifier(options); - this.isDocument = true; - } + }); - XMLDocument.prototype.end = function(writer) { - var writerOptions; - if (!writer) { - writer = this.options.writer; - } else if (isPlainObject(writer)) { - writerOptions = writer; - writer = this.options.writer.set(writerOptions); - } - return writer.document(this); - }; + return stream; + }, - XMLDocument.prototype.toString = function(options) { - return this.options.writer.set(options).document(this); - }; - - return XMLDocument; + /** + * @param [Array,Response] args This should be the response object, + * or an array of args to send to the event. + * @api private + */ + emitEvent: function emit(eventName, args, done) { + if (typeof args === 'function') { done = args; args = null; } + if (!done) done = function() { }; + if (!args) args = this.eventParameters(eventName, this.response); - })(XMLNode); + var origEmit = AWS.SequentialExecutor.prototype.emit; + origEmit.call(this, eventName, args, function (err) { + if (err) this.response.error = err; + done.call(this, err); + }); + }, -}).call(this); + /** + * @api private + */ + eventParameters: function eventParameters(eventName) { + switch (eventName) { + case 'restart': + case 'validate': + case 'sign': + case 'build': + case 'afterValidate': + case 'afterBuild': + return [this]; + case 'error': + return [this.response.error, this.response]; + default: + return [this.response]; + } + }, + /** + * @api private + */ + presign: function presign(expires, callback) { + if (!callback && typeof expires === 'function') { + callback = expires; + expires = null; + } + return new AWS.Signers.Presign().sign(this.toGet(), expires, callback); + }, -/***/ }), + /** + * @api private + */ + isPresigned: function isPresigned() { + return Object.prototype.hasOwnProperty.call(this.httpRequest.headers, 'presigned-expires'); + }, -/***/ 566: -/***/ (function(module, __unusedexports, __webpack_require__) { + /** + * @api private + */ + toUnauthenticated: function toUnauthenticated() { + this._unAuthenticated = true; + this.removeListener('validate', AWS.EventListeners.Core.VALIDATE_CREDENTIALS); + this.removeListener('sign', AWS.EventListeners.Core.SIGN); + return this; + }, -var AWS = __webpack_require__(395); -var inherit = AWS.util.inherit; + /** + * @api private + */ + toGet: function toGet() { + if (this.service.api.protocol === 'query' || + this.service.api.protocol === 'ec2') { + this.removeListener('build', this.buildAsGet); + this.addListener('build', this.buildAsGet); + } + return this; + }, -__webpack_require__(791); + /** + * @api private + */ + buildAsGet: function buildAsGet(request) { + request.httpRequest.method = 'GET'; + request.httpRequest.path = request.service.endpoint.path + + '?' + request.httpRequest.body; + request.httpRequest.body = ''; -/** - * @api private - */ -AWS.Signers.V3Https = inherit(AWS.Signers.V3, { - authorization: function authorization(credentials) { - return 'AWS3-HTTPS ' + - 'AWSAccessKeyId=' + credentials.accessKeyId + ',' + - 'Algorithm=HmacSHA256,' + - 'Signature=' + this.signature(credentials); + // don't need these headers on a GET request + delete request.httpRequest.headers['Content-Length']; + delete request.httpRequest.headers['Content-Type']; }, - stringToSign: function stringToSign() { - return this.request.headers['X-Amz-Date']; + /** + * @api private + */ + haltHandlersOnError: function haltHandlersOnError() { + this._haltHandlersOnError = true; } }); /** * @api private */ -module.exports = AWS.Signers.V3Https; +AWS.Request.addPromisesToClass = function addPromisesToClass(PromiseDependency) { + this.prototype.promise = function promise() { + var self = this; + // append to user agent + this.httpRequest.appendToUserAgent('promise'); + return new PromiseDependency(function(resolve, reject) { + self.on('complete', function(resp) { + if (resp.error) { + reject(resp.error); + } else { + // define $response property so that it is not enumberable + // this prevents circular reference errors when stringifying the JSON object + resolve(Object.defineProperty( + resp.data || {}, + '$response', + {value: resp} + )); + } + }); + self.runTo(); + }); + }; +}; +/** + * @api private + */ +AWS.Request.deletePromisesFromClass = function deletePromisesFromClass() { + delete this.prototype.promise; +}; -/***/ }), +AWS.util.addPromises(AWS.Request); -/***/ 572: -/***/ (function(module) { +AWS.util.mixin(AWS.Request, AWS.SequentialExecutor); -module.exports = {"rules":{"*/*":{"endpoint":"{service}.{region}.amazonaws.com"},"cn-*/*":{"endpoint":"{service}.{region}.amazonaws.com.cn"},"us-iso-*/*":{"endpoint":"{service}.{region}.c2s.ic.gov"},"us-isob-*/*":{"endpoint":"{service}.{region}.sc2s.sgov.gov"},"*/budgets":"globalSSL","*/cloudfront":"globalSSL","*/sts":"globalSSL","*/importexport":{"endpoint":"{service}.amazonaws.com","signatureVersion":"v2","globalEndpoint":true},"*/route53":"globalSSL","cn-*/route53":{"endpoint":"{service}.amazonaws.com.cn","globalEndpoint":true,"signingRegion":"cn-northwest-1"},"us-gov-*/route53":"globalGovCloud","*/waf":"globalSSL","*/iam":"globalSSL","cn-*/iam":{"endpoint":"{service}.cn-north-1.amazonaws.com.cn","globalEndpoint":true,"signingRegion":"cn-north-1"},"us-gov-*/iam":"globalGovCloud","us-gov-*/sts":{"endpoint":"{service}.{region}.amazonaws.com"},"us-gov-west-1/s3":"s3signature","us-west-1/s3":"s3signature","us-west-2/s3":"s3signature","eu-west-1/s3":"s3signature","ap-southeast-1/s3":"s3signature","ap-southeast-2/s3":"s3signature","ap-northeast-1/s3":"s3signature","sa-east-1/s3":"s3signature","us-east-1/s3":{"endpoint":"{service}.amazonaws.com","signatureVersion":"s3"},"us-east-1/sdb":{"endpoint":"{service}.amazonaws.com","signatureVersion":"v2"},"*/sdb":{"endpoint":"{service}.{region}.amazonaws.com","signatureVersion":"v2"}},"patterns":{"globalSSL":{"endpoint":"https://{service}.amazonaws.com","globalEndpoint":true,"signingRegion":"us-east-1"},"globalGovCloud":{"endpoint":"{service}.us-gov.amazonaws.com","globalEndpoint":true,"signingRegion":"us-gov-west-1"},"s3signature":{"endpoint":"{service}.{region}.amazonaws.com","signatureVersion":"s3"}}}; /***/ }), -/***/ 576: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var AWS = __webpack_require__(395); -var util = __webpack_require__(153); -var QueryParamSerializer = __webpack_require__(439); -var Shape = __webpack_require__(682); -var populateHostPrefix = __webpack_require__(904).populateHostPrefix; +/***/ 1022: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -function buildRequest(req) { - var operation = req.service.api.operations[req.operation]; - var httpRequest = req.httpRequest; - httpRequest.headers['Content-Type'] = - 'application/x-www-form-urlencoded; charset=utf-8'; - httpRequest.params = { - Version: req.service.api.apiVersion, - Action: operation.name - }; +/** + * Copyright 2012-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"). You + * may not use this file except in compliance with the License. A copy of + * the License is located at + * + * http://aws.amazon.com/apache2.0/ + * + * or in the "license" file accompanying this file. This file is + * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF + * ANY KIND, either express or implied. See the License for the specific + * language governing permissions and limitations under the License. + */ - // convert the request parameters into a list of query params, - // e.g. Deeply.NestedParam.0.Name=value - var builder = new QueryParamSerializer(); - builder.serialize(req.params, operation.input, function(name, value) { - httpRequest.params[name] = value; - }); - httpRequest.body = util.queryParamsToString(httpRequest.params); +var AWS = __nccwpck_require__(216); +var inherit = AWS.util.inherit; +var jmespath = __nccwpck_require__(2153); - populateHostPrefix(req); -} +/** + * @api private + */ +function CHECK_ACCEPTORS(resp) { + var waiter = resp.request._waiter; + var acceptors = waiter.config.acceptors; + var acceptorMatched = false; + var state = 'retry'; -function extractError(resp) { - var data, body = resp.httpResponse.body.toString(); - if (body.match(' { -function publishQueue(context, queue) { - Object.defineProperty(context, gracefulQueue, { - get: function() { - return queue - } - }) -} +var AWS = __nccwpck_require__(216); +var inherit = AWS.util.inherit; +var jmespath = __nccwpck_require__(2153); -var debug = noop -if (util.debuglog) - debug = util.debuglog('gfs4') -else if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || '')) - debug = function() { - var m = util.format.apply(util, arguments) - m = 'GFS4: ' + m.split(/\n/).join('\nGFS4: ') - console.error(m) - } +/** + * This class encapsulates the response information + * from a service request operation sent through {AWS.Request}. + * The response object has two main properties for getting information + * back from a request: + * + * ## The `data` property + * + * The `response.data` property contains the serialized object data + * retrieved from the service request. For instance, for an + * Amazon DynamoDB `listTables` method call, the response data might + * look like: + * + * ``` + * > resp.data + * { TableNames: + * [ 'table1', 'table2', ... ] } + * ``` + * + * The `data` property can be null if an error occurs (see below). + * + * ## The `error` property + * + * In the event of a service error (or transfer error), the + * `response.error` property will be filled with the given + * error data in the form: + * + * ``` + * { code: 'SHORT_UNIQUE_ERROR_CODE', + * message: 'Some human readable error message' } + * ``` + * + * In the case of an error, the `data` property will be `null`. + * Note that if you handle events that can be in a failure state, + * you should always check whether `response.error` is set + * before attempting to access the `response.data` property. + * + * @!attribute data + * @readonly + * @!group Data Properties + * @note Inside of a {AWS.Request~httpData} event, this + * property contains a single raw packet instead of the + * full de-serialized service response. + * @return [Object] the de-serialized response data + * from the service. + * + * @!attribute error + * An structure containing information about a service + * or networking error. + * @readonly + * @!group Data Properties + * @note This attribute is only filled if a service or + * networking error occurs. + * @return [Error] + * * code [String] a unique short code representing the + * error that was emitted. + * * message [String] a longer human readable error message + * * retryable [Boolean] whether the error message is + * retryable. + * * statusCode [Numeric] in the case of a request that reached the service, + * this value contains the response status code. + * * time [Date] the date time object when the error occurred. + * * hostname [String] set when a networking error occurs to easily + * identify the endpoint of the request. + * * region [String] set when a networking error occurs to easily + * identify the region of the request. + * + * @!attribute requestId + * @readonly + * @!group Data Properties + * @return [String] the unique request ID associated with the response. + * Log this value when debugging requests for AWS support. + * + * @!attribute retryCount + * @readonly + * @!group Operation Properties + * @return [Integer] the number of retries that were + * attempted before the request was completed. + * + * @!attribute redirectCount + * @readonly + * @!group Operation Properties + * @return [Integer] the number of redirects that were + * followed before the request was completed. + * + * @!attribute httpResponse + * @readonly + * @!group HTTP Properties + * @return [AWS.HttpResponse] the raw HTTP response object + * containing the response headers and body information + * from the server. + * + * @see AWS.Request + */ +AWS.Response = inherit({ -// Once time initialization -if (!fs[gracefulQueue]) { - // This queue can be shared by multiple loaded instances - var queue = global[gracefulQueue] || [] - publishQueue(fs, queue) + /** + * @api private + */ + constructor: function Response(request) { + this.request = request; + this.data = null; + this.error = null; + this.retryCount = 0; + this.redirectCount = 0; + this.httpResponse = new AWS.HttpResponse(); + if (request) { + this.maxRetries = request.service.numRetries(); + this.maxRedirects = request.service.config.maxRedirects; + } + }, - // Patch fs.close/closeSync to shared queue version, because we need - // to retry() whenever a close happens *anywhere* in the program. - // This is essential when multiple graceful-fs instances are - // in play at the same time. - fs.close = (function (fs$close) { - function close (fd, cb) { - return fs$close.call(fs, fd, function (err) { - // This function uses the graceful-fs shared queue - if (!err) { - retry() - } + /** + * Creates a new request for the next page of response data, calling the + * callback with the page data if a callback is provided. + * + * @callback callback function(err, data) + * Called when a page of data is returned from the next request. + * + * @param err [Error] an error object, if an error occurred in the request + * @param data [Object] the next page of data, or null, if there are no + * more pages left. + * @return [AWS.Request] the request object for the next page of data + * @return [null] if no callback is provided and there are no pages left + * to retrieve. + * @since v1.4.0 + */ + nextPage: function nextPage(callback) { + var config; + var service = this.request.service; + var operation = this.request.operation; + try { + config = service.paginationConfig(operation, true); + } catch (e) { this.error = e; } - if (typeof cb === 'function') - cb.apply(this, arguments) - }) + if (!this.hasNextPage()) { + if (callback) callback(this.error, null); + else if (this.error) throw this.error; + return null; } - Object.defineProperty(close, previousSymbol, { - value: fs$close - }) - return close - })(fs.close) + var params = AWS.util.copy(this.request.params); + if (!this.nextPageTokens) { + return callback ? callback(null, null) : null; + } else { + var inputTokens = config.inputToken; + if (typeof inputTokens === 'string') inputTokens = [inputTokens]; + for (var i = 0; i < inputTokens.length; i++) { + params[inputTokens[i]] = this.nextPageTokens[i]; + } + return service.makeRequest(this.request.operation, params, callback); + } + }, - fs.closeSync = (function (fs$closeSync) { - function closeSync (fd) { - // This function uses the graceful-fs shared queue - fs$closeSync.apply(fs, arguments) - retry() + /** + * @return [Boolean] whether more pages of data can be returned by further + * requests + * @since v1.4.0 + */ + hasNextPage: function hasNextPage() { + this.cacheNextPageTokens(); + if (this.nextPageTokens) return true; + if (this.nextPageTokens === undefined) return undefined; + else return false; + }, + + /** + * @api private + */ + cacheNextPageTokens: function cacheNextPageTokens() { + if (Object.prototype.hasOwnProperty.call(this, 'nextPageTokens')) return this.nextPageTokens; + this.nextPageTokens = undefined; + + var config = this.request.service.paginationConfig(this.request.operation); + if (!config) return this.nextPageTokens; + + this.nextPageTokens = null; + if (config.moreResults) { + if (!jmespath.search(this.data, config.moreResults)) { + return this.nextPageTokens; + } } - Object.defineProperty(closeSync, previousSymbol, { - value: fs$closeSync - }) - return closeSync - })(fs.closeSync) + var exprs = config.outputToken; + if (typeof exprs === 'string') exprs = [exprs]; + AWS.util.arrayEach.call(this, exprs, function (expr) { + var output = jmespath.search(this.data, expr); + if (output) { + this.nextPageTokens = this.nextPageTokens || []; + this.nextPageTokens.push(output); + } + }); - if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || '')) { - process.on('exit', function() { - debug(fs[gracefulQueue]) - __webpack_require__(357).equal(fs[gracefulQueue].length, 0) - }) + return this.nextPageTokens; } -} -if (!global[gracefulQueue]) { - publishQueue(global, fs[gracefulQueue]); -} +}); -module.exports = patch(clone(fs)) -if (process.env.TEST_GRACEFUL_FS_GLOBAL_PATCH && !fs.__patched) { - module.exports = patch(fs) - fs.__patched = true; -} -function patch (fs) { - // Everything that references the open() function needs to be in here - polyfills(fs) - fs.gracefulify = patch +/***/ }), - fs.createReadStream = createReadStream - fs.createWriteStream = createWriteStream - var fs$readFile = fs.readFile - fs.readFile = readFile - function readFile (path, options, cb) { - if (typeof options === 'function') - cb = options, options = null +/***/ 5229: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - return go$readFile(path, options, cb) +var AWS = __nccwpck_require__(216); +var byteLength = AWS.util.string.byteLength; +var Buffer = AWS.util.Buffer; - function go$readFile (path, options, cb) { - return fs$readFile(path, options, function (err) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$readFile, [path, options, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) - } - } +/** + * The managed uploader allows for easy and efficient uploading of buffers, + * blobs, or streams, using a configurable amount of concurrency to perform + * multipart uploads where possible. This abstraction also enables uploading + * streams of unknown size due to the use of multipart uploads. + * + * To construct a managed upload object, see the {constructor} function. + * + * ## Tracking upload progress + * + * The managed upload object can also track progress by attaching an + * 'httpUploadProgress' listener to the upload manager. This event is similar + * to {AWS.Request~httpUploadProgress} but groups all concurrent upload progress + * into a single event. See {AWS.S3.ManagedUpload~httpUploadProgress} for more + * information. + * + * ## Handling Multipart Cleanup + * + * By default, this class will automatically clean up any multipart uploads + * when an individual part upload fails. This behavior can be disabled in order + * to manually handle failures by setting the `leavePartsOnError` configuration + * option to `true` when initializing the upload object. + * + * @!event httpUploadProgress(progress) + * Triggered when the uploader has uploaded more data. + * @note The `total` property may not be set if the stream being uploaded has + * not yet finished chunking. In this case the `total` will be undefined + * until the total stream size is known. + * @note This event will not be emitted in Node.js 0.8.x. + * @param progress [map] An object containing the `loaded` and `total` bytes + * of the request and the `key` of the S3 object. Note that `total` may be undefined until the payload + * size is known. + * @context (see AWS.Request~send) + */ +AWS.S3.ManagedUpload = AWS.util.inherit({ + /** + * Creates a managed upload object with a set of configuration options. + * + * @note A "Body" parameter is required to be set prior to calling {send}. + * @note In Node.js, sending "Body" as {https://nodejs.org/dist/latest/docs/api/stream.html#stream_object_mode object-mode stream} + * may result in upload hangs. Using buffer stream is preferable. + * @option options params [map] a map of parameters to pass to the upload + * requests. The "Body" parameter is required to be specified either on + * the service or in the params option. + * @note ContentMD5 should not be provided when using the managed upload object. + * Instead, setting "computeChecksums" to true will enable automatic ContentMD5 generation + * by the managed upload object. + * @option options queueSize [Number] (4) the size of the concurrent queue + * manager to upload parts in parallel. Set to 1 for synchronous uploading + * of parts. Note that the uploader will buffer at most queueSize * partSize + * bytes into memory at any given time. + * @option options partSize [Number] (5mb) the size in bytes for each + * individual part to be uploaded. Adjust the part size to ensure the number + * of parts does not exceed {maxTotalParts}. See {minPartSize} for the + * minimum allowed part size. + * @option options leavePartsOnError [Boolean] (false) whether to abort the + * multipart upload if an error occurs. Set to true if you want to handle + * failures manually. + * @option options service [AWS.S3] an optional S3 service object to use for + * requests. This object might have bound parameters used by the uploader. + * @option options tags [Array] The tags to apply to the uploaded object. + * Each tag should have a `Key` and `Value` keys. + * @example Creating a default uploader for a stream object + * var upload = new AWS.S3.ManagedUpload({ + * params: {Bucket: 'bucket', Key: 'key', Body: stream} + * }); + * @example Creating an uploader with concurrency of 1 and partSize of 10mb + * var upload = new AWS.S3.ManagedUpload({ + * partSize: 10 * 1024 * 1024, queueSize: 1, + * params: {Bucket: 'bucket', Key: 'key', Body: stream} + * }); + * @example Creating an uploader with tags + * var upload = new AWS.S3.ManagedUpload({ + * params: {Bucket: 'bucket', Key: 'key', Body: stream}, + * tags: [{Key: 'tag1', Value: 'value1'}, {Key: 'tag2', Value: 'value2'}] + * }); + * @see send + */ + constructor: function ManagedUpload(options) { + var self = this; + AWS.SequentialExecutor.call(self); + self.body = null; + self.sliceFn = null; + self.callback = null; + self.parts = {}; + self.completeInfo = []; + self.fillQueue = function() { + self.callback(new Error('Unsupported body payload ' + typeof self.body)); + }; - var fs$writeFile = fs.writeFile - fs.writeFile = writeFile - function writeFile (path, data, options, cb) { - if (typeof options === 'function') - cb = options, options = null + self.configure(options); + }, - return go$writeFile(path, data, options, cb) + /** + * @api private + */ + configure: function configure(options) { + options = options || {}; + this.partSize = this.minPartSize; - function go$writeFile (path, data, options, cb) { - return fs$writeFile(path, data, options, function (err) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$writeFile, [path, data, options, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) + if (options.queueSize) this.queueSize = options.queueSize; + if (options.partSize) this.partSize = options.partSize; + if (options.leavePartsOnError) this.leavePartsOnError = true; + if (options.tags) { + if (!Array.isArray(options.tags)) { + throw new Error('Tags must be specified as an array; ' + + typeof options.tags + ' provided.'); + } + this.tags = options.tags; } - } - var fs$appendFile = fs.appendFile - if (fs$appendFile) - fs.appendFile = appendFile - function appendFile (path, data, options, cb) { - if (typeof options === 'function') - cb = options, options = null + if (this.partSize < this.minPartSize) { + throw new Error('partSize must be greater than ' + + this.minPartSize); + } - return go$appendFile(path, data, options, cb) + this.service = options.service; + this.bindServiceObject(options.params); + this.validateBody(); + this.adjustTotalBytes(); + }, - function go$appendFile (path, data, options, cb) { - return fs$appendFile(path, data, options, function (err) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$appendFile, [path, data, options, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) - } - } + /** + * @api private + */ + leavePartsOnError: false, - var fs$readdir = fs.readdir - fs.readdir = readdir - function readdir (path, options, cb) { - var args = [path] - if (typeof options !== 'function') { - args.push(options) - } else { - cb = options - } - args.push(go$readdir$cb) + /** + * @api private + */ + queueSize: 4, - return go$readdir(args) + /** + * @api private + */ + partSize: null, - function go$readdir$cb (err, files) { - if (files && files.sort) - files.sort() + /** + * @readonly + * @return [Number] the minimum number of bytes for an individual part + * upload. + */ + minPartSize: 1024 * 1024 * 5, - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$readdir, [args]]) + /** + * @readonly + * @return [Number] the maximum allowed number of parts in a multipart upload. + */ + maxTotalParts: 10000, - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() + /** + * Initiates the managed upload for the payload. + * + * @callback callback function(err, data) + * @param err [Error] an error or null if no error occurred. + * @param data [map] The response data from the successful upload: + * * `Location` (String) the URL of the uploaded object + * * `ETag` (String) the ETag of the uploaded object + * * `Bucket` (String) the bucket to which the object was uploaded + * * `Key` (String) the key to which the object was uploaded + * @example Sending a managed upload object + * var params = {Bucket: 'bucket', Key: 'key', Body: stream}; + * var upload = new AWS.S3.ManagedUpload({params: params}); + * upload.send(function(err, data) { + * console.log(err, data); + * }); + */ + send: function(callback) { + var self = this; + self.failed = false; + self.callback = callback || function(err) { if (err) throw err; }; + + var runFill = true; + if (self.sliceFn) { + self.fillQueue = self.fillBuffer; + } else if (AWS.util.isNode()) { + var Stream = AWS.util.stream.Stream; + if (self.body instanceof Stream) { + runFill = false; + self.fillQueue = self.fillStream; + self.partBuffers = []; + self.body. + on('error', function(err) { self.cleanup(err); }). + on('readable', function() { self.fillQueue(); }). + on('end', function() { + self.isDoneChunking = true; + self.numParts = self.totalPartNumbers; + self.fillQueue.call(self); + + if (self.isDoneChunking && self.totalPartNumbers >= 1 && self.doneParts === self.numParts) { + self.finishMultiPart(); + } + }); } } - } - - function go$readdir (args) { - return fs$readdir.apply(fs, args) - } - if (process.version.substr(0, 4) === 'v0.8') { - var legStreams = legacy(fs) - ReadStream = legStreams.ReadStream - WriteStream = legStreams.WriteStream - } + if (runFill) self.fillQueue.call(self); + }, - var fs$ReadStream = fs.ReadStream - if (fs$ReadStream) { - ReadStream.prototype = Object.create(fs$ReadStream.prototype) - ReadStream.prototype.open = ReadStream$open - } + /** + * @!method promise() + * Returns a 'thenable' promise. + * + * Two callbacks can be provided to the `then` method on the returned promise. + * The first callback will be called if the promise is fulfilled, and the second + * callback will be called if the promise is rejected. + * @callback fulfilledCallback function(data) + * Called if the promise is fulfilled. + * @param data [map] The response data from the successful upload: + * `Location` (String) the URL of the uploaded object + * `ETag` (String) the ETag of the uploaded object + * `Bucket` (String) the bucket to which the object was uploaded + * `Key` (String) the key to which the object was uploaded + * @callback rejectedCallback function(err) + * Called if the promise is rejected. + * @param err [Error] an error or null if no error occurred. + * @return [Promise] A promise that represents the state of the upload request. + * @example Sending an upload request using promises. + * var upload = s3.upload({Bucket: 'bucket', Key: 'key', Body: stream}); + * var promise = upload.promise(); + * promise.then(function(data) { ... }, function(err) { ... }); + */ - var fs$WriteStream = fs.WriteStream - if (fs$WriteStream) { - WriteStream.prototype = Object.create(fs$WriteStream.prototype) - WriteStream.prototype.open = WriteStream$open - } + /** + * Aborts a managed upload, including all concurrent upload requests. + * @note By default, calling this function will cleanup a multipart upload + * if one was created. To leave the multipart upload around after aborting + * a request, configure `leavePartsOnError` to `true` in the {constructor}. + * @note Calling {abort} in the browser environment will not abort any requests + * that are already in flight. If a multipart upload was created, any parts + * not yet uploaded will not be sent, and the multipart upload will be cleaned up. + * @example Aborting an upload + * var params = { + * Bucket: 'bucket', Key: 'key', + * Body: Buffer.alloc(1024 * 1024 * 25) // 25MB payload + * }; + * var upload = s3.upload(params); + * upload.send(function (err, data) { + * if (err) console.log("Error:", err.code, err.message); + * else console.log(data); + * }); + * + * // abort request in 1 second + * setTimeout(upload.abort.bind(upload), 1000); + */ + abort: function() { + var self = this; + //abort putObject request + if (self.isDoneChunking === true && self.totalPartNumbers === 1 && self.singlePart) { + self.singlePart.abort(); + } else { + self.cleanup(AWS.util.error(new Error('Request aborted by user'), { + code: 'RequestAbortedError', retryable: false + })); + } + }, - Object.defineProperty(fs, 'ReadStream', { - get: function () { - return ReadStream - }, - set: function (val) { - ReadStream = val - }, - enumerable: true, - configurable: true - }) - Object.defineProperty(fs, 'WriteStream', { - get: function () { - return WriteStream - }, - set: function (val) { - WriteStream = val - }, - enumerable: true, - configurable: true - }) + /** + * @api private + */ + validateBody: function validateBody() { + var self = this; + self.body = self.service.config.params.Body; + if (typeof self.body === 'string') { + self.body = AWS.util.buffer.toBuffer(self.body); + } else if (!self.body) { + throw new Error('params.Body is required'); + } + self.sliceFn = AWS.util.arraySliceFn(self.body); + }, - // legacy names - var FileReadStream = ReadStream - Object.defineProperty(fs, 'FileReadStream', { - get: function () { - return FileReadStream - }, - set: function (val) { - FileReadStream = val - }, - enumerable: true, - configurable: true - }) - var FileWriteStream = WriteStream - Object.defineProperty(fs, 'FileWriteStream', { - get: function () { - return FileWriteStream - }, - set: function (val) { - FileWriteStream = val - }, - enumerable: true, - configurable: true - }) + /** + * @api private + */ + bindServiceObject: function bindServiceObject(params) { + params = params || {}; + var self = this; + // bind parameters to new service object + if (!self.service) { + self.service = new AWS.S3({params: params}); + } else { + var service = self.service; + var config = AWS.util.copy(service._originalConfig || {}); + config.signatureVersion = service.getSignatureVersion(); + self.service = new service.constructor.__super__(config); + self.service.config.params = + AWS.util.merge(self.service.config.params || {}, params); + } + }, - function ReadStream (path, options) { - if (this instanceof ReadStream) - return fs$ReadStream.apply(this, arguments), this - else - return ReadStream.apply(Object.create(ReadStream.prototype), arguments) - } + /** + * @api private + */ + adjustTotalBytes: function adjustTotalBytes() { + var self = this; + try { // try to get totalBytes + self.totalBytes = byteLength(self.body); + } catch (e) { } - function ReadStream$open () { - var that = this - open(that.path, that.flags, that.mode, function (err, fd) { - if (err) { - if (that.autoClose) - that.destroy() + // try to adjust partSize if we know payload length + if (self.totalBytes) { + var newPartSize = Math.ceil(self.totalBytes / self.maxTotalParts); + if (newPartSize > self.partSize) self.partSize = newPartSize; + } else { + self.totalBytes = undefined; + } + }, - that.emit('error', err) - } else { - that.fd = fd - that.emit('open', fd) - that.read() - } - }) - } + /** + * @api private + */ + isDoneChunking: false, - function WriteStream (path, options) { - if (this instanceof WriteStream) - return fs$WriteStream.apply(this, arguments), this - else - return WriteStream.apply(Object.create(WriteStream.prototype), arguments) - } + /** + * @api private + */ + partPos: 0, - function WriteStream$open () { - var that = this - open(that.path, that.flags, that.mode, function (err, fd) { - if (err) { - that.destroy() - that.emit('error', err) - } else { - that.fd = fd - that.emit('open', fd) - } - }) - } + /** + * @api private + */ + totalChunkedBytes: 0, - function createReadStream (path, options) { - return new fs.ReadStream(path, options) - } + /** + * @api private + */ + totalUploadedBytes: 0, - function createWriteStream (path, options) { - return new fs.WriteStream(path, options) - } + /** + * @api private + */ + totalBytes: undefined, - var fs$open = fs.open - fs.open = open - function open (path, flags, mode, cb) { - if (typeof mode === 'function') - cb = mode, mode = null + /** + * @api private + */ + numParts: 0, - return go$open(path, flags, mode, cb) + /** + * @api private + */ + totalPartNumbers: 0, - function go$open (path, flags, mode, cb) { - return fs$open(path, flags, mode, function (err, fd) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$open, [path, flags, mode, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) - } - } + /** + * @api private + */ + activeParts: 0, - return fs -} + /** + * @api private + */ + doneParts: 0, -function enqueue (elem) { - debug('ENQUEUE', elem[0].name, elem[1]) - fs[gracefulQueue].push(elem) -} - -function retry () { - var elem = fs[gracefulQueue].shift() - if (elem) { - debug('RETRY', elem[0].name, elem[1]) - elem[0].apply(null, elem[1]) - } -} - - -/***/ }), - -/***/ 600: -/***/ (function(module, __unusedexports, __webpack_require__) { + /** + * @api private + */ + parts: null, -"use strict"; + /** + * @api private + */ + completeInfo: null, + /** + * @api private + */ + failed: false, -var cluster = __webpack_require__(531); + /** + * @api private + */ + multipartReq: null, -var clusterId = 0; -if (!cluster.isMaster && cluster.worker) { - clusterId = cluster.worker.id; -} -module.exports = parseInt(process.env.NODE_UNIQUE_ID || clusterId, 10); + /** + * @api private + */ + partBuffers: null, + /** + * @api private + */ + partBufferLength: 0, -/***/ }), + /** + * @api private + */ + fillBuffer: function fillBuffer() { + var self = this; + var bodyLen = byteLength(self.body); -/***/ 602: -/***/ (function(module) { + if (bodyLen === 0) { + self.isDoneChunking = true; + self.numParts = 1; + self.nextChunk(self.body); + return; + } -// Generated by CoffeeScript 1.12.7 -(function() { - var XMLStringifier, - bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, - hasProp = {}.hasOwnProperty; + while (self.activeParts < self.queueSize && self.partPos < bodyLen) { + var endPos = Math.min(self.partPos + self.partSize, bodyLen); + var buf = self.sliceFn.call(self.body, self.partPos, endPos); + self.partPos += self.partSize; - module.exports = XMLStringifier = (function() { - function XMLStringifier(options) { - this.assertLegalChar = bind(this.assertLegalChar, this); - var key, ref, value; - options || (options = {}); - this.noDoubleEncoding = options.noDoubleEncoding; - ref = options.stringify || {}; - for (key in ref) { - if (!hasProp.call(ref, key)) continue; - value = ref[key]; - this[key] = value; + if (byteLength(buf) < self.partSize || self.partPos === bodyLen) { + self.isDoneChunking = true; + self.numParts = self.totalPartNumbers + 1; } + self.nextChunk(buf); } + }, - XMLStringifier.prototype.eleName = function(val) { - val = '' + val || ''; - return this.assertLegalChar(val); - }; + /** + * @api private + */ + fillStream: function fillStream() { + var self = this; + if (self.activeParts >= self.queueSize) return; - XMLStringifier.prototype.eleText = function(val) { - val = '' + val || ''; - return this.assertLegalChar(this.elEscape(val)); - }; + var buf = self.body.read(self.partSize - self.partBufferLength) || + self.body.read(); + if (buf) { + self.partBuffers.push(buf); + self.partBufferLength += buf.length; + self.totalChunkedBytes += buf.length; + } - XMLStringifier.prototype.cdata = function(val) { - val = '' + val || ''; - val = val.replace(']]>', ']]]]>'); - return this.assertLegalChar(val); - }; + if (self.partBufferLength >= self.partSize) { + // if we have single buffer we avoid copyfull concat + var pbuf = self.partBuffers.length === 1 ? + self.partBuffers[0] : Buffer.concat(self.partBuffers); + self.partBuffers = []; + self.partBufferLength = 0; - XMLStringifier.prototype.comment = function(val) { - val = '' + val || ''; - if (val.match(/--/)) { - throw new Error("Comment text cannot contain double-hypen: " + val); + // if we have more than partSize, push the rest back on the queue + if (pbuf.length > self.partSize) { + var rest = pbuf.slice(self.partSize); + self.partBuffers.push(rest); + self.partBufferLength += rest.length; + pbuf = pbuf.slice(0, self.partSize); } - return this.assertLegalChar(val); - }; - XMLStringifier.prototype.raw = function(val) { - return '' + val || ''; - }; + self.nextChunk(pbuf); + } - XMLStringifier.prototype.attName = function(val) { - return val = '' + val || ''; - }; + if (self.isDoneChunking && !self.isDoneSending) { + // if we have single buffer we avoid copyfull concat + pbuf = self.partBuffers.length === 1 ? + self.partBuffers[0] : Buffer.concat(self.partBuffers); + self.partBuffers = []; + self.partBufferLength = 0; + self.totalBytes = self.totalChunkedBytes; + self.isDoneSending = true; - XMLStringifier.prototype.attValue = function(val) { - val = '' + val || ''; - return this.attEscape(val); - }; + if (self.numParts === 0 || pbuf.length > 0) { + self.numParts++; + self.nextChunk(pbuf); + } + } - XMLStringifier.prototype.insTarget = function(val) { - return '' + val || ''; - }; + self.body.read(0); + }, - XMLStringifier.prototype.insValue = function(val) { - val = '' + val || ''; - if (val.match(/\?>/)) { - throw new Error("Invalid processing instruction value: " + val); - } - return val; - }; + /** + * @api private + */ + nextChunk: function nextChunk(chunk) { + var self = this; + if (self.failed) return null; - XMLStringifier.prototype.xmlVersion = function(val) { - val = '' + val || ''; - if (!val.match(/1\.[0-9]+/)) { - throw new Error("Invalid version number: " + val); + var partNumber = ++self.totalPartNumbers; + if (self.isDoneChunking && partNumber === 1) { + var params = {Body: chunk}; + if (this.tags) { + params.Tagging = this.getTaggingHeader(); } - return val; - }; + var req = self.service.putObject(params); + req._managedUpload = self; + req.on('httpUploadProgress', self.progress).send(self.finishSinglePart); + self.singlePart = req; //save the single part request + return null; + } else if (self.service.config.params.ContentMD5) { + var err = AWS.util.error(new Error('The Content-MD5 you specified is invalid for multi-part uploads.'), { + code: 'InvalidDigest', retryable: false + }); - XMLStringifier.prototype.xmlEncoding = function(val) { - val = '' + val || ''; - if (!val.match(/^[A-Za-z](?:[A-Za-z0-9._-])*$/)) { - throw new Error("Invalid encoding: " + val); - } - return val; - }; + self.cleanup(err); + return null; + } - XMLStringifier.prototype.xmlStandalone = function(val) { - if (val) { - return "yes"; + if (self.completeInfo[partNumber] && self.completeInfo[partNumber].ETag !== null) { + return null; // Already uploaded this part. + } + + self.activeParts++; + if (!self.service.config.params.UploadId) { + + if (!self.multipartReq) { // create multipart + self.multipartReq = self.service.createMultipartUpload(); + self.multipartReq.on('success', function(resp) { + self.service.config.params.UploadId = resp.data.UploadId; + self.multipartReq = null; + }); + self.queueChunks(chunk, partNumber); + self.multipartReq.on('error', function(err) { + self.cleanup(err); + }); + self.multipartReq.send(); } else { - return "no"; + self.queueChunks(chunk, partNumber); } - }; + } else { // multipart is created, just send + self.uploadPart(chunk, partNumber); + } + }, - XMLStringifier.prototype.dtdPubID = function(val) { - return '' + val || ''; - }; + /** + * @api private + */ + getTaggingHeader: function getTaggingHeader() { + var kvPairStrings = []; + for (var i = 0; i < this.tags.length; i++) { + kvPairStrings.push(AWS.util.uriEscape(this.tags[i].Key) + '=' + + AWS.util.uriEscape(this.tags[i].Value)); + } - XMLStringifier.prototype.dtdSysID = function(val) { - return '' + val || ''; - }; + return kvPairStrings.join('&'); + }, - XMLStringifier.prototype.dtdElementValue = function(val) { - return '' + val || ''; + /** + * @api private + */ + uploadPart: function uploadPart(chunk, partNumber) { + var self = this; + + var partParams = { + Body: chunk, + ContentLength: AWS.util.string.byteLength(chunk), + PartNumber: partNumber }; - XMLStringifier.prototype.dtdAttType = function(val) { - return '' + val || ''; - }; + var partInfo = {ETag: null, PartNumber: partNumber}; + self.completeInfo[partNumber] = partInfo; - XMLStringifier.prototype.dtdAttDefault = function(val) { - if (val != null) { - return '' + val || ''; + var req = self.service.uploadPart(partParams); + self.parts[partNumber] = req; + req._lastUploadedBytes = 0; + req._managedUpload = self; + req.on('httpUploadProgress', self.progress); + req.send(function(err, data) { + delete self.parts[partParams.PartNumber]; + self.activeParts--; + + if (!err && (!data || !data.ETag)) { + var message = 'No access to ETag property on response.'; + if (AWS.util.isBrowser()) { + message += ' Check CORS configuration to expose ETag header.'; + } + + err = AWS.util.error(new Error(message), { + code: 'ETagMissing', retryable: false + }); + } + if (err) return self.cleanup(err); + //prevent sending part being returned twice (https://github.com/aws/aws-sdk-js/issues/2304) + if (self.completeInfo[partNumber] && self.completeInfo[partNumber].ETag !== null) return null; + partInfo.ETag = data.ETag; + self.doneParts++; + if (self.isDoneChunking && self.doneParts === self.numParts) { + self.finishMultiPart(); } else { - return val; + self.fillQueue.call(self); } - }; - - XMLStringifier.prototype.dtdEntityValue = function(val) { - return '' + val || ''; - }; + }); + }, - XMLStringifier.prototype.dtdNData = function(val) { - return '' + val || ''; - }; + /** + * @api private + */ + queueChunks: function queueChunks(chunk, partNumber) { + var self = this; + self.multipartReq.on('success', function() { + self.uploadPart(chunk, partNumber); + }); + }, - XMLStringifier.prototype.convertAttKey = '@'; + /** + * @api private + */ + cleanup: function cleanup(err) { + var self = this; + if (self.failed) return; - XMLStringifier.prototype.convertPIKey = '?'; + // clean up stream + if (typeof self.body.removeAllListeners === 'function' && + typeof self.body.resume === 'function') { + self.body.removeAllListeners('readable'); + self.body.removeAllListeners('end'); + self.body.resume(); + } - XMLStringifier.prototype.convertTextKey = '#text'; + // cleanup multipartReq listeners + if (self.multipartReq) { + self.multipartReq.removeAllListeners('success'); + self.multipartReq.removeAllListeners('error'); + self.multipartReq.removeAllListeners('complete'); + delete self.multipartReq; + } - XMLStringifier.prototype.convertCDataKey = '#cdata'; + if (self.service.config.params.UploadId && !self.leavePartsOnError) { + self.service.abortMultipartUpload().send(); + } else if (self.leavePartsOnError) { + self.isDoneChunking = false; + } - XMLStringifier.prototype.convertCommentKey = '#comment'; + AWS.util.each(self.parts, function(partNumber, part) { + part.removeAllListeners('complete'); + part.abort(); + }); - XMLStringifier.prototype.convertRawKey = '#raw'; + self.activeParts = 0; + self.partPos = 0; + self.numParts = 0; + self.totalPartNumbers = 0; + self.parts = {}; + self.failed = true; + self.callback(err); + }, - XMLStringifier.prototype.assertLegalChar = function(str) { - var res; - res = str.match(/[\0\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/); - if (res) { - throw new Error("Invalid character in string: " + str + " at index " + res.index); + /** + * @api private + */ + finishMultiPart: function finishMultiPart() { + var self = this; + var completeParams = { MultipartUpload: { Parts: self.completeInfo.slice(1) } }; + self.service.completeMultipartUpload(completeParams, function(err, data) { + if (err) { + return self.cleanup(err); } - return str; - }; - - XMLStringifier.prototype.elEscape = function(str) { - var ampregex; - ampregex = this.noDoubleEncoding ? /(?!&\S+;)&/g : /&/g; - return str.replace(ampregex, '&').replace(//g, '>').replace(/\r/g, ' '); - }; - - XMLStringifier.prototype.attEscape = function(str) { - var ampregex; - ampregex = this.noDoubleEncoding ? /(?!&\S+;)&/g : /&/g; - return str.replace(ampregex, '&').replace(/ 9223372036854775807 || number < -9223372036854775808) { - throw new Error( - number + ' is too large (or, if negative, too small) to represent as an Int64' - ); - } - - var bytes = new Uint8Array(8); - for ( - var i = 7, remaining = Math.abs(Math.round(number)); - i > -1 && remaining > 0; - i--, remaining /= 256 - ) { - bytes[i] = remaining; - } - - if (number < 0) { - negate(bytes); - } - - return new Int64(bytes); +AWS.S3.ManagedUpload.deletePromisesFromClass = function deletePromisesFromClass() { + delete this.prototype.promise; }; +AWS.util.addPromises(AWS.S3.ManagedUpload); + /** - * @returns {number} - * * @api private */ -Int64.prototype.valueOf = function() { - var bytes = this.bytes.slice(0); - var negative = bytes[0] & 128; - if (negative) { - negate(bytes); - } +module.exports = AWS.S3.ManagedUpload; - return parseInt(bytes.toString('hex'), 16) * (negative ? -1 : 1); -}; -Int64.prototype.toString = function() { - return String(this.valueOf()); -}; - -/** - * @param {Buffer} bytes - * - * @api private - */ -function negate(bytes) { - for (var i = 0; i < 8; i++) { - bytes[i] ^= 0xFF; - } - for (var i = 7; i > -1; i--) { - bytes[i]++; - if (bytes[i] !== 0) { - break; - } - } -} +/***/ }), + +/***/ 9101: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +var AWS = __nccwpck_require__(216); /** * @api private + * @!method on(eventName, callback) + * Registers an event listener callback for the event given by `eventName`. + * Parameters passed to the callback function depend on the individual event + * being triggered. See the event documentation for those parameters. + * + * @param eventName [String] the event name to register the listener for + * @param callback [Function] the listener callback function + * @param toHead [Boolean] attach the listener callback to the head of callback array if set to true. + * Default to be false. + * @return [AWS.SequentialExecutor] the same object for chaining */ -module.exports = { - Int64: Int64 -}; - - -/***/ }), +AWS.SequentialExecutor = AWS.util.inherit({ -/***/ 606: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { + constructor: function SequentialExecutor() { + this._events = {}; + }, -var AWS = __webpack_require__(395); -var SequentialExecutor = __webpack_require__(610); -var DISCOVER_ENDPOINT = __webpack_require__(987).discoverEndpoint; -/** - * The namespace used to register global event listeners for request building - * and sending. - */ -AWS.EventListeners = { /** - * @!attribute VALIDATE_CREDENTIALS - * A request listener that validates whether the request is being - * sent with credentials. - * Handles the {AWS.Request~validate 'validate' Request event} - * @example Sending a request without validating credentials - * var listener = AWS.EventListeners.Core.VALIDATE_CREDENTIALS; - * request.removeListener('validate', listener); - * @readonly - * @return [Function] - * @!attribute VALIDATE_REGION - * A request listener that validates whether the region is set - * for a request. - * Handles the {AWS.Request~validate 'validate' Request event} - * @example Sending a request without validating region configuration - * var listener = AWS.EventListeners.Core.VALIDATE_REGION; - * request.removeListener('validate', listener); - * @readonly - * @return [Function] - * @!attribute VALIDATE_PARAMETERS - * A request listener that validates input parameters in a request. - * Handles the {AWS.Request~validate 'validate' Request event} - * @example Sending a request without validating parameters - * var listener = AWS.EventListeners.Core.VALIDATE_PARAMETERS; - * request.removeListener('validate', listener); - * @example Disable parameter validation globally - * AWS.EventListeners.Core.removeListener('validate', - * AWS.EventListeners.Core.VALIDATE_REGION); - * @readonly - * @return [Function] - * @!attribute SEND - * A request listener that initiates the HTTP connection for a - * request being sent. Handles the {AWS.Request~send 'send' Request event} - * @example Replacing the HTTP handler - * var listener = AWS.EventListeners.Core.SEND; - * request.removeListener('send', listener); - * request.on('send', function(response) { - * customHandler.send(response); - * }); - * @return [Function] - * @readonly - * @!attribute HTTP_DATA - * A request listener that reads data from the HTTP connection in order - * to build the response data. - * Handles the {AWS.Request~httpData 'httpData' Request event}. - * Remove this handler if you are overriding the 'httpData' event and - * do not want extra data processing and buffering overhead. - * @example Disabling default data processing - * var listener = AWS.EventListeners.Core.HTTP_DATA; - * request.removeListener('httpData', listener); - * @return [Function] - * @readonly + * @api private */ - Core: {} /* doc hack */ -}; + listeners: function listeners(eventName) { + return this._events[eventName] ? this._events[eventName].slice(0) : []; + }, -/** - * @api private - */ -function getOperationAuthtype(req) { - if (!req.service.api.operations) { - return ''; - } - var operation = req.service.api.operations[req.operation]; - return operation ? operation.authtype : ''; -} + on: function on(eventName, listener, toHead) { + if (this._events[eventName]) { + toHead ? + this._events[eventName].unshift(listener) : + this._events[eventName].push(listener); + } else { + this._events[eventName] = [listener]; + } + return this; + }, -AWS.EventListeners = { - Core: new SequentialExecutor().addNamedListeners(function(add, addAsync) { - addAsync('VALIDATE_CREDENTIALS', 'validate', - function VALIDATE_CREDENTIALS(req, done) { - if (!req.service.api.signatureVersion && !req.service.config.signatureVersion) return done(); // none - req.service.config.getCredentials(function(err) { - if (err) { - req.response.error = AWS.util.error(err, - {code: 'CredentialsError', message: 'Missing credentials in config, if using AWS_CONFIG_FILE, set AWS_SDK_LOAD_CONFIG=1'}); - } - done(); - }); - }); + onAsync: function onAsync(eventName, listener, toHead) { + listener._isAsync = true; + return this.on(eventName, listener, toHead); + }, - add('VALIDATE_REGION', 'validate', function VALIDATE_REGION(req) { - if (!req.service.isGlobalEndpoint) { - var dnsHostRegex = new RegExp(/^([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]{0,61}[a-zA-Z0-9])$/); - if (!req.service.config.region) { - req.response.error = AWS.util.error(new Error(), - {code: 'ConfigError', message: 'Missing region in config'}); - } else if (!dnsHostRegex.test(req.service.config.region)) { - req.response.error = AWS.util.error(new Error(), - {code: 'ConfigError', message: 'Invalid region in config'}); + removeListener: function removeListener(eventName, listener) { + var listeners = this._events[eventName]; + if (listeners) { + var length = listeners.length; + var position = -1; + for (var i = 0; i < length; ++i) { + if (listeners[i] === listener) { + position = i; } } - }); - - add('BUILD_IDEMPOTENCY_TOKENS', 'validate', function BUILD_IDEMPOTENCY_TOKENS(req) { - if (!req.service.api.operations) { - return; - } - var operation = req.service.api.operations[req.operation]; - if (!operation) { - return; - } - var idempotentMembers = operation.idempotentMembers; - if (!idempotentMembers.length) { - return; - } - // creates a copy of params so user's param object isn't mutated - var params = AWS.util.copy(req.params); - for (var i = 0, iLen = idempotentMembers.length; i < iLen; i++) { - if (!params[idempotentMembers[i]]) { - // add the member - params[idempotentMembers[i]] = AWS.util.uuid.v4(); - } + if (position > -1) { + listeners.splice(position, 1); } - req.params = params; - }); + } + return this; + }, - add('VALIDATE_PARAMETERS', 'validate', function VALIDATE_PARAMETERS(req) { - if (!req.service.api.operations) { - return; - } - var rules = req.service.api.operations[req.operation].input; - var validation = req.service.config.paramValidation; - new AWS.ParamValidator(validation).validate(rules, req.params); - }); + removeAllListeners: function removeAllListeners(eventName) { + if (eventName) { + delete this._events[eventName]; + } else { + this._events = {}; + } + return this; + }, - addAsync('COMPUTE_SHA256', 'afterBuild', function COMPUTE_SHA256(req, done) { - req.haltHandlersOnError(); - if (!req.service.api.operations) { - return; - } - var operation = req.service.api.operations[req.operation]; - var authtype = operation ? operation.authtype : ''; - if (!req.service.api.signatureVersion && !authtype && !req.service.config.signatureVersion) return done(); // none - if (req.service.getSignerClass(req) === AWS.Signers.V4) { - var body = req.httpRequest.body || ''; - if (authtype.indexOf('unsigned-body') >= 0) { - req.httpRequest.headers['X-Amz-Content-Sha256'] = 'UNSIGNED-PAYLOAD'; - return done(); + /** + * @api private + */ + emit: function emit(eventName, eventArgs, doneCallback) { + if (!doneCallback) doneCallback = function() { }; + var listeners = this.listeners(eventName); + var count = listeners.length; + this.callListeners(listeners, eventArgs, doneCallback); + return count > 0; + }, + + /** + * @api private + */ + callListeners: function callListeners(listeners, args, doneCallback, prevError) { + var self = this; + var error = prevError || null; + + function callNextListener(err) { + if (err) { + error = AWS.util.error(error || new Error(), err); + if (self._haltHandlersOnError) { + return doneCallback.call(self, error); } - AWS.util.computeSha256(body, function(err, sha) { - if (err) { - done(err); - } - else { - req.httpRequest.headers['X-Amz-Content-Sha256'] = sha; - done(); - } - }); - } else { - done(); } - }); + self.callListeners(listeners, args, doneCallback, error); + } - add('SET_CONTENT_LENGTH', 'afterBuild', function SET_CONTENT_LENGTH(req) { - var authtype = getOperationAuthtype(req); - var payloadMember = AWS.util.getRequestPayloadShape(req); - if (req.httpRequest.headers['Content-Length'] === undefined) { + while (listeners.length > 0) { + var listener = listeners.shift(); + if (listener._isAsync) { // asynchronous listener + listener.apply(self, args.concat([callNextListener])); + return; // stop here, callNextListener will continue + } else { // synchronous listener try { - var length = AWS.util.string.byteLength(req.httpRequest.body); - req.httpRequest.headers['Content-Length'] = length; + listener.apply(self, args); } catch (err) { - if (payloadMember && payloadMember.isStreaming) { - if (payloadMember.requiresLength) { - //streaming payload requires length(s3, glacier) - throw err; - } else if (authtype.indexOf('unsigned-body') >= 0) { - //unbounded streaming payload(lex, mediastore) - req.httpRequest.headers['Transfer-Encoding'] = 'chunked'; - return; - } else { - throw err; - } - } - throw err; + error = AWS.util.error(error || new Error(), err); + } + if (error && self._haltHandlersOnError) { + doneCallback.call(self, error); + return; } } - }); - - add('SET_HTTP_HOST', 'afterBuild', function SET_HTTP_HOST(req) { - req.httpRequest.headers['Host'] = req.httpRequest.endpoint.host; - }); + } + doneCallback.call(self, error); + }, - add('RESTART', 'restart', function RESTART() { - var err = this.response.error; - if (!err || !err.retryable) return; + /** + * Adds or copies a set of listeners from another list of + * listeners or SequentialExecutor object. + * + * @param listeners [map>, AWS.SequentialExecutor] + * a list of events and callbacks, or an event emitter object + * containing listeners to add to this emitter object. + * @return [AWS.SequentialExecutor] the emitter object, for chaining. + * @example Adding listeners from a map of listeners + * emitter.addListeners({ + * event1: [function() { ... }, function() { ... }], + * event2: [function() { ... }] + * }); + * emitter.emit('event1'); // emitter has event1 + * emitter.emit('event2'); // emitter has event2 + * @example Adding listeners from another emitter object + * var emitter1 = new AWS.SequentialExecutor(); + * emitter1.on('event1', function() { ... }); + * emitter1.on('event2', function() { ... }); + * var emitter2 = new AWS.SequentialExecutor(); + * emitter2.addListeners(emitter1); + * emitter2.emit('event1'); // emitter2 has event1 + * emitter2.emit('event2'); // emitter2 has event2 + */ + addListeners: function addListeners(listeners) { + var self = this; - this.httpRequest = new AWS.HttpRequest( - this.service.endpoint, - this.service.region - ); + // extract listeners if parameter is an SequentialExecutor object + if (listeners._events) listeners = listeners._events; - if (this.response.retryCount < this.service.config.maxRetries) { - this.response.retryCount++; - } else { - this.response.error = null; - } + AWS.util.each(listeners, function(event, callbacks) { + if (typeof callbacks === 'function') callbacks = [callbacks]; + AWS.util.arrayEach(callbacks, function(callback) { + self.on(event, callback); + }); }); - var addToHead = true; - addAsync('DISCOVER_ENDPOINT', 'sign', DISCOVER_ENDPOINT, addToHead); - - addAsync('SIGN', 'sign', function SIGN(req, done) { - var service = req.service; - var operations = req.service.api.operations || {}; - var operation = operations[req.operation]; - var authtype = operation ? operation.authtype : ''; - if (!service.api.signatureVersion && !authtype && !service.config.signatureVersion) return done(); // none - - service.config.getCredentials(function (err, credentials) { - if (err) { - req.response.error = err; - return done(); - } - - try { - var date = service.getSkewCorrectedDate(); - var SignerClass = service.getSignerClass(req); - var signer = new SignerClass(req.httpRequest, - service.api.signingName || service.api.endpointPrefix, - { - signatureCache: service.config.signatureCache, - operation: operation, - signatureVersion: service.api.signatureVersion - }); - signer.setServiceClientId(service._clientId); + return self; + }, - // clear old authorization headers - delete req.httpRequest.headers['Authorization']; - delete req.httpRequest.headers['Date']; - delete req.httpRequest.headers['X-Amz-Date']; + /** + * Registers an event with {on} and saves the callback handle function + * as a property on the emitter object using a given `name`. + * + * @param name [String] the property name to set on this object containing + * the callback function handle so that the listener can be removed in + * the future. + * @param (see on) + * @return (see on) + * @example Adding a named listener DATA_CALLBACK + * var listener = function() { doSomething(); }; + * emitter.addNamedListener('DATA_CALLBACK', 'data', listener); + * + * // the following prints: true + * console.log(emitter.DATA_CALLBACK == listener); + */ + addNamedListener: function addNamedListener(name, eventName, callback, toHead) { + this[name] = callback; + this.addListener(eventName, callback, toHead); + return this; + }, - // add new authorization - signer.addAuthorization(credentials, date); - req.signedAt = date; - } catch (e) { - req.response.error = e; - } - done(); - }); - }); + /** + * @api private + */ + addNamedAsyncListener: function addNamedAsyncListener(name, eventName, callback, toHead) { + callback._isAsync = true; + return this.addNamedListener(name, eventName, callback, toHead); + }, - add('VALIDATE_RESPONSE', 'validateResponse', function VALIDATE_RESPONSE(resp) { - if (this.service.successfulResponse(resp, this)) { - resp.data = {}; - resp.error = null; - } else { - resp.data = null; - resp.error = AWS.util.error(new Error(), - {code: 'UnknownError', message: 'An unknown error occurred.'}); + /** + * Helper method to add a set of named listeners using + * {addNamedListener}. The callback contains a parameter + * with a handle to the `addNamedListener` method. + * + * @callback callback function(add) + * The callback function is called immediately in order to provide + * the `add` function to the block. This simplifies the addition of + * a large group of named listeners. + * @param add [Function] the {addNamedListener} function to call + * when registering listeners. + * @example Adding a set of named listeners + * emitter.addNamedListeners(function(add) { + * add('DATA_CALLBACK', 'data', function() { ... }); + * add('OTHER', 'otherEvent', function() { ... }); + * add('LAST', 'lastEvent', function() { ... }); + * }); + * + * // these properties are now set: + * emitter.DATA_CALLBACK; + * emitter.OTHER; + * emitter.LAST; + */ + addNamedListeners: function addNamedListeners(callback) { + var self = this; + callback( + function() { + self.addNamedListener.apply(self, arguments); + }, + function() { + self.addNamedAsyncListener.apply(self, arguments); } - }); - - addAsync('SEND', 'send', function SEND(resp, done) { - resp.httpResponse._abortCallback = done; - resp.error = null; - resp.data = null; + ); + return this; + } +}); - function callback(httpResp) { - resp.httpResponse.stream = httpResp; - var stream = resp.request.httpRequest.stream; - var service = resp.request.service; - var api = service.api; - var operationName = resp.request.operation; - var operation = api.operations[operationName] || {}; +/** + * {on} is the prefered method. + * @api private + */ +AWS.SequentialExecutor.prototype.addListener = AWS.SequentialExecutor.prototype.on; - httpResp.on('headers', function onHeaders(statusCode, headers, statusMessage) { - resp.request.emit( - 'httpHeaders', - [statusCode, headers, resp, statusMessage] - ); +/** + * @api private + */ +module.exports = AWS.SequentialExecutor; - if (!resp.httpResponse.streaming) { - if (AWS.HttpClient.streamsApiVersion === 2) { // streams2 API check - // if we detect event streams, we're going to have to - // return the stream immediately - if (operation.hasEventOutput && service.successfulResponse(resp)) { - // skip reading the IncomingStream - resp.request.emit('httpDone'); - done(); - return; - } - httpResp.on('readable', function onReadable() { - var data = httpResp.read(); - if (data !== null) { - resp.request.emit('httpData', [data, resp]); - } - }); - } else { // legacy streams API - httpResp.on('data', function onData(data) { - resp.request.emit('httpData', [data, resp]); - }); - } - } - }); +/***/ }), - httpResp.on('end', function onEnd() { - if (!stream || !stream.didCallback) { - if (AWS.HttpClient.streamsApiVersion === 2 && (operation.hasEventOutput && service.successfulResponse(resp))) { - // don't concatenate response chunks when streaming event stream data when response is successful - return; - } - resp.request.emit('httpDone'); - done(); - } - }); - } +/***/ 1397: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { - function progress(httpResp) { - httpResp.on('sendProgress', function onSendProgress(value) { - resp.request.emit('httpUploadProgress', [value, resp]); - }); +var AWS = __nccwpck_require__(216); +var Api = __nccwpck_require__(550); +var regionConfig = __nccwpck_require__(9715); - httpResp.on('receiveProgress', function onReceiveProgress(value) { - resp.request.emit('httpDownloadProgress', [value, resp]); - }); - } +var inherit = AWS.util.inherit; +var clientCount = 0; - function error(err) { - if (err.code !== 'RequestAbortedError') { - var errCode = err.code === 'TimeoutError' ? err.code : 'NetworkingError'; - err = AWS.util.error(err, { - code: errCode, - region: resp.request.httpRequest.region, - hostname: resp.request.httpRequest.endpoint.hostname, - retryable: true - }); - } - resp.error = err; - resp.request.emit('httpError', [resp.error, resp], function() { - done(); - }); - } +/** + * The service class representing an AWS service. + * + * @class_abstract This class is an abstract class. + * + * @!attribute apiVersions + * @return [Array] the list of API versions supported by this service. + * @readonly + */ +AWS.Service = inherit({ + /** + * Create a new service object with a configuration object + * + * @param config [map] a map of configuration options + */ + constructor: function Service(config) { + if (!this.loadServiceClass) { + throw AWS.util.error(new Error(), + 'Service must be constructed with `new\' operator'); + } + var ServiceClass = this.loadServiceClass(config || {}); + if (ServiceClass) { + var originalConfig = AWS.util.copy(config); + var svc = new ServiceClass(config); + Object.defineProperty(svc, '_originalConfig', { + get: function() { return originalConfig; }, + enumerable: false, + configurable: true + }); + svc._clientId = ++clientCount; + return svc; + } + this.initialize(config); + }, - function executeSend() { - var http = AWS.HttpClient.getInstance(); - var httpOptions = resp.request.service.config.httpOptions || {}; - try { - var stream = http.handleRequest(resp.request.httpRequest, httpOptions, - callback, error); - progress(stream); - } catch (err) { - error(err); - } - } - var timeDiff = (resp.request.service.getSkewCorrectedDate() - this.signedAt) / 1000; - if (timeDiff >= 60 * 10) { // if we signed 10min ago, re-sign - this.emit('sign', [this], function(err) { - if (err) done(err); - else executeSend(); - }); - } else { - executeSend(); - } - }); + /** + * @api private + */ + initialize: function initialize(config) { + var svcConfig = AWS.config[this.serviceIdentifier]; + this.config = new AWS.Config(AWS.config); + if (svcConfig) this.config.update(svcConfig, true); + if (config) this.config.update(config, true); - add('HTTP_HEADERS', 'httpHeaders', - function HTTP_HEADERS(statusCode, headers, resp, statusMessage) { - resp.httpResponse.statusCode = statusCode; - resp.httpResponse.statusMessage = statusMessage; - resp.httpResponse.headers = headers; - resp.httpResponse.body = AWS.util.buffer.toBuffer(''); - resp.httpResponse.buffers = []; - resp.httpResponse.numBytes = 0; - var dateHeader = headers.date || headers.Date; - var service = resp.request.service; - if (dateHeader) { - var serverTime = Date.parse(dateHeader); - if (service.config.correctClockSkew - && service.isClockSkewed(serverTime)) { - service.applyClockOffset(serverTime); - } - } - }); + this.validateService(); + if (!this.config.endpoint) regionConfig.configureEndpoint(this); - add('HTTP_DATA', 'httpData', function HTTP_DATA(chunk, resp) { - if (chunk) { - if (AWS.util.isNode()) { - resp.httpResponse.numBytes += chunk.length; + this.config.endpoint = this.endpointFromTemplate(this.config.endpoint); + this.setEndpoint(this.config.endpoint); + //enable attaching listeners to service client + AWS.SequentialExecutor.call(this); + AWS.Service.addDefaultMonitoringListeners(this); + if ((this.config.clientSideMonitoring || AWS.Service._clientSideMonitoring) && this.publisher) { + var publisher = this.publisher; + this.addNamedListener('PUBLISH_API_CALL', 'apiCall', function PUBLISH_API_CALL(event) { + process.nextTick(function() {publisher.eventHandler(event);}); + }); + this.addNamedListener('PUBLISH_API_ATTEMPT', 'apiCallAttempt', function PUBLISH_API_ATTEMPT(event) { + process.nextTick(function() {publisher.eventHandler(event);}); + }); + } + }, - var total = resp.httpResponse.headers['content-length']; - var progress = { loaded: resp.httpResponse.numBytes, total: total }; - resp.request.emit('httpDownloadProgress', [progress, resp]); - } + /** + * @api private + */ + validateService: function validateService() { + }, - resp.httpResponse.buffers.push(AWS.util.buffer.toBuffer(chunk)); - } - }); + /** + * @api private + */ + loadServiceClass: function loadServiceClass(serviceConfig) { + var config = serviceConfig; + if (!AWS.util.isEmpty(this.api)) { + return null; + } else if (config.apiConfig) { + return AWS.Service.defineServiceApi(this.constructor, config.apiConfig); + } else if (!this.constructor.services) { + return null; + } else { + config = new AWS.Config(AWS.config); + config.update(serviceConfig, true); + var version = config.apiVersions[this.constructor.serviceIdentifier]; + version = version || config.apiVersion; + return this.getLatestServiceClass(version); + } + }, - add('HTTP_DONE', 'httpDone', function HTTP_DONE(resp) { - // convert buffers array into single buffer - if (resp.httpResponse.buffers && resp.httpResponse.buffers.length > 0) { - var body = AWS.util.buffer.concat(resp.httpResponse.buffers); - resp.httpResponse.body = body; - } - delete resp.httpResponse.numBytes; - delete resp.httpResponse.buffers; - }); + /** + * @api private + */ + getLatestServiceClass: function getLatestServiceClass(version) { + version = this.getLatestServiceVersion(version); + if (this.constructor.services[version] === null) { + AWS.Service.defineServiceApi(this.constructor, version); + } - add('FINALIZE_ERROR', 'retry', function FINALIZE_ERROR(resp) { - if (resp.httpResponse.statusCode) { - resp.error.statusCode = resp.httpResponse.statusCode; - if (resp.error.retryable === undefined) { - resp.error.retryable = this.service.retryableError(resp.error, this); - } - } - }); + return this.constructor.services[version]; + }, - add('INVALIDATE_CREDENTIALS', 'retry', function INVALIDATE_CREDENTIALS(resp) { - if (!resp.error) return; - switch (resp.error.code) { - case 'RequestExpired': // EC2 only - case 'ExpiredTokenException': - case 'ExpiredToken': - resp.error.retryable = true; - resp.request.service.config.credentials.expired = true; - } - }); + /** + * @api private + */ + getLatestServiceVersion: function getLatestServiceVersion(version) { + if (!this.constructor.services || this.constructor.services.length === 0) { + throw new Error('No services defined on ' + + this.constructor.serviceIdentifier); + } - add('EXPIRED_SIGNATURE', 'retry', function EXPIRED_SIGNATURE(resp) { - var err = resp.error; - if (!err) return; - if (typeof err.code === 'string' && typeof err.message === 'string') { - if (err.code.match(/Signature/) && err.message.match(/expired/)) { - resp.error.retryable = true; - } - } - }); + if (!version) { + version = 'latest'; + } else if (AWS.util.isType(version, Date)) { + version = AWS.util.date.iso8601(version).split('T')[0]; + } - add('CLOCK_SKEWED', 'retry', function CLOCK_SKEWED(resp) { - if (!resp.error) return; - if (this.service.clockSkewError(resp.error) - && this.service.config.correctClockSkew) { - resp.error.retryable = true; - } - }); + if (Object.hasOwnProperty(this.constructor.services, version)) { + return version; + } - add('REDIRECT', 'retry', function REDIRECT(resp) { - if (resp.error && resp.error.statusCode >= 300 && - resp.error.statusCode < 400 && resp.httpResponse.headers['location']) { - this.httpRequest.endpoint = - new AWS.Endpoint(resp.httpResponse.headers['location']); - this.httpRequest.headers['Host'] = this.httpRequest.endpoint.host; - resp.error.redirect = true; - resp.error.retryable = true; + var keys = Object.keys(this.constructor.services).sort(); + var selectedVersion = null; + for (var i = keys.length - 1; i >= 0; i--) { + // versions that end in "*" are not available on disk and can be + // skipped, so do not choose these as selectedVersions + if (keys[i][keys[i].length - 1] !== '*') { + selectedVersion = keys[i]; } - }); - - add('RETRY_CHECK', 'retry', function RETRY_CHECK(resp) { - if (resp.error) { - if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) { - resp.error.retryDelay = 0; - } else if (resp.retryCount < resp.maxRetries) { - resp.error.retryDelay = this.service.retryDelays(resp.retryCount, resp.error) || 0; - } + if (keys[i].substr(0, 10) <= version) { + return selectedVersion; } - }); - - addAsync('RESET_RETRY_STATE', 'afterRetry', function RESET_RETRY_STATE(resp, done) { - var delay, willRetry = false; + } - if (resp.error) { - delay = resp.error.retryDelay || 0; - if (resp.error.retryable && resp.retryCount < resp.maxRetries) { - resp.retryCount++; - willRetry = true; - } else if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) { - resp.redirectCount++; - willRetry = true; - } - } + throw new Error('Could not find ' + this.constructor.serviceIdentifier + + ' API to satisfy version constraint `' + version + '\''); + }, - // delay < 0 is a signal from customBackoff to skip retries - if (willRetry && delay >= 0) { - resp.error = null; - setTimeout(done, delay); - } else { - done(); - } - }); - }), - - CorePost: new SequentialExecutor().addNamedListeners(function(add) { - add('EXTRACT_REQUEST_ID', 'extractData', AWS.util.extractRequestId); - add('EXTRACT_REQUEST_ID', 'extractError', AWS.util.extractRequestId); + /** + * @api private + */ + api: {}, - add('ENOTFOUND_ERROR', 'httpError', function ENOTFOUND_ERROR(err) { - if (err.code === 'NetworkingError' && err.errno === 'ENOTFOUND') { - var message = 'Inaccessible host: `' + err.hostname + - '\'. This service may not be available in the `' + err.region + - '\' region.'; - this.response.error = AWS.util.error(new Error(message), { - code: 'UnknownEndpoint', - region: err.region, - hostname: err.hostname, - retryable: true, - originalError: err - }); - } - }); - }), + /** + * @api private + */ + defaultRetryCount: 3, - Logger: new SequentialExecutor().addNamedListeners(function(add) { - add('LOG_REQUEST', 'complete', function LOG_REQUEST(resp) { - var req = resp.request; - var logger = req.service.config.logger; - if (!logger) return; - function filterSensitiveLog(inputShape, shape) { - if (!shape) { - return shape; - } - if (inputShape.isSensitive) { - return '***SensitiveInformation***'; - } - switch (inputShape.type) { - case 'structure': - var struct = {}; - AWS.util.each(shape, function(subShapeName, subShape) { - if (Object.prototype.hasOwnProperty.call(inputShape.members, subShapeName)) { - struct[subShapeName] = filterSensitiveLog(inputShape.members[subShapeName], subShape); - } else { - struct[subShapeName] = subShape; - } - }); - return struct; - case 'list': - var list = []; - AWS.util.arrayEach(shape, function(subShape, index) { - list.push(filterSensitiveLog(inputShape.member, subShape)); - }); - return list; - case 'map': - var map = {}; - AWS.util.each(shape, function(key, value) { - map[key] = filterSensitiveLog(inputShape.value, value); - }); - return map; - default: - return shape; - } - } + /** + * @api private + */ + customizeRequests: function customizeRequests(callback) { + if (!callback) { + this.customRequestHandler = null; + } else if (typeof callback === 'function') { + this.customRequestHandler = callback; + } else { + throw new Error('Invalid callback type \'' + typeof callback + '\' provided in customizeRequests'); + } + }, - function buildMessage() { - var time = resp.request.service.getSkewCorrectedDate().getTime(); - var delta = (time - req.startTime.getTime()) / 1000; - var ansi = logger.isTTY ? true : false; - var status = resp.httpResponse.statusCode; - var censoredParams = req.params; - if ( - req.service.api.operations && - req.service.api.operations[req.operation] && - req.service.api.operations[req.operation].input - ) { - var inputShape = req.service.api.operations[req.operation].input; - censoredParams = filterSensitiveLog(inputShape, req.params); - } - var params = __webpack_require__(669).inspect(censoredParams, true, null); - var message = ''; - if (ansi) message += '\x1B[33m'; - message += '[AWS ' + req.service.serviceIdentifier + ' ' + status; - message += ' ' + delta.toString() + 's ' + resp.retryCount + ' retries]'; - if (ansi) message += '\x1B[0;1m'; - message += ' ' + AWS.util.string.lowerFirst(req.operation); - message += '(' + params + ')'; - if (ansi) message += '\x1B[0m'; - return message; - } + /** + * Calls an operation on a service with the given input parameters. + * + * @param operation [String] the name of the operation to call on the service. + * @param params [map] a map of input options for the operation + * @callback callback function(err, data) + * If a callback is supplied, it is called when a response is returned + * from the service. + * @param err [Error] the error object returned from the request. + * Set to `null` if the request is successful. + * @param data [Object] the de-serialized data returned from + * the request. Set to `null` if a request error occurs. + */ + makeRequest: function makeRequest(operation, params, callback) { + if (typeof params === 'function') { + callback = params; + params = null; + } - var line = buildMessage(); - if (typeof logger.log === 'function') { - logger.log(line); - } else if (typeof logger.write === 'function') { - logger.write(line + '\n'); + params = params || {}; + if (this.config.params) { // copy only toplevel bound params + var rules = this.api.operations[operation]; + if (rules) { + params = AWS.util.copy(params); + AWS.util.each(this.config.params, function(key, value) { + if (rules.input.members[key]) { + if (params[key] === undefined || params[key] === null) { + params[key] = value; + } + } + }); } - }); - }), - - Json: new SequentialExecutor().addNamedListeners(function(add) { - var svc = __webpack_require__(912); - add('BUILD', 'build', svc.buildRequest); - add('EXTRACT_DATA', 'extractData', svc.extractData); - add('EXTRACT_ERROR', 'extractError', svc.extractError); - }), - - Rest: new SequentialExecutor().addNamedListeners(function(add) { - var svc = __webpack_require__(618); - add('BUILD', 'build', svc.buildRequest); - add('EXTRACT_DATA', 'extractData', svc.extractData); - add('EXTRACT_ERROR', 'extractError', svc.extractError); - }), - - RestJson: new SequentialExecutor().addNamedListeners(function(add) { - var svc = __webpack_require__(315); - add('BUILD', 'build', svc.buildRequest); - add('EXTRACT_DATA', 'extractData', svc.extractData); - add('EXTRACT_ERROR', 'extractError', svc.extractError); - }), + } - RestXml: new SequentialExecutor().addNamedListeners(function(add) { - var svc = __webpack_require__(2); - add('BUILD', 'build', svc.buildRequest); - add('EXTRACT_DATA', 'extractData', svc.extractData); - add('EXTRACT_ERROR', 'extractError', svc.extractError); - }), + var request = new AWS.Request(this, operation, params); + this.addAllRequestListeners(request); + this.attachMonitoringEmitter(request); + if (callback) request.send(callback); + return request; + }, - Query: new SequentialExecutor().addNamedListeners(function(add) { - var svc = __webpack_require__(576); - add('BUILD', 'build', svc.buildRequest); - add('EXTRACT_DATA', 'extractData', svc.extractData); - add('EXTRACT_ERROR', 'extractError', svc.extractError); - }) -}; + /** + * Calls an operation on a service with the given input parameters, without + * any authentication data. This method is useful for "public" API operations. + * + * @param operation [String] the name of the operation to call on the service. + * @param params [map] a map of input options for the operation + * @callback callback function(err, data) + * If a callback is supplied, it is called when a response is returned + * from the service. + * @param err [Error] the error object returned from the request. + * Set to `null` if the request is successful. + * @param data [Object] the de-serialized data returned from + * the request. Set to `null` if a request error occurs. + */ + makeUnauthenticatedRequest: function makeUnauthenticatedRequest(operation, params, callback) { + if (typeof params === 'function') { + callback = params; + params = {}; + } + var request = this.makeRequest(operation, params).toUnauthenticated(); + return callback ? request.send(callback) : request; + }, -/***/ }), + /** + * Waits for a given state + * + * @param state [String] the state on the service to wait for + * @param params [map] a map of parameters to pass with each request + * @option params $waiter [map] a map of configuration options for the waiter + * @option params $waiter.delay [Number] The number of seconds to wait between + * requests + * @option params $waiter.maxAttempts [Number] The maximum number of requests + * to send while waiting + * @callback callback function(err, data) + * If a callback is supplied, it is called when a response is returned + * from the service. + * @param err [Error] the error object returned from the request. + * Set to `null` if the request is successful. + * @param data [Object] the de-serialized data returned from + * the request. Set to `null` if a request error occurs. + */ + waitFor: function waitFor(state, params, callback) { + var waiter = new AWS.ResourceWaiter(this, state); + return waiter.wait(params, callback); + }, -/***/ 608: -/***/ (function(module) { + /** + * @api private + */ + addAllRequestListeners: function addAllRequestListeners(request) { + var list = [AWS.events, AWS.EventListeners.Core, this.serviceInterface(), + AWS.EventListeners.CorePost]; + for (var i = 0; i < list.length; i++) { + if (list[i]) request.addListeners(list[i]); + } -"use strict"; + // disable parameter validation + if (!this.config.paramValidation) { + request.removeListener('validate', + AWS.EventListeners.Core.VALIDATE_PARAMETERS); + } + if (this.config.logger) { // add logging events + request.addListeners(AWS.EventListeners.Logger); + } -module.exports = clone - -function clone (obj) { - if (obj === null || typeof obj !== 'object') - return obj - - if (obj instanceof Object) - var copy = { __proto__: obj.__proto__ } - else - var copy = Object.create(null) - - Object.getOwnPropertyNames(obj).forEach(function (key) { - Object.defineProperty(copy, key, Object.getOwnPropertyDescriptor(obj, key)) - }) - - return copy -} - - -/***/ }), - -/***/ 610: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var AWS = __webpack_require__(395); - -/** - * @api private - * @!method on(eventName, callback) - * Registers an event listener callback for the event given by `eventName`. - * Parameters passed to the callback function depend on the individual event - * being triggered. See the event documentation for those parameters. - * - * @param eventName [String] the event name to register the listener for - * @param callback [Function] the listener callback function - * @param toHead [Boolean] attach the listener callback to the head of callback array if set to true. - * Default to be false. - * @return [AWS.SequentialExecutor] the same object for chaining - */ -AWS.SequentialExecutor = AWS.util.inherit({ - - constructor: function SequentialExecutor() { - this._events = {}; - }, + this.setupRequestListeners(request); + // call prototype's customRequestHandler + if (typeof this.constructor.prototype.customRequestHandler === 'function') { + this.constructor.prototype.customRequestHandler(request); + } + // call instance's customRequestHandler + if (Object.prototype.hasOwnProperty.call(this, 'customRequestHandler') && typeof this.customRequestHandler === 'function') { + this.customRequestHandler(request); + } + }, /** + * Event recording metrics for a whole API call. + * @returns {object} a subset of api call metrics * @api private */ - listeners: function listeners(eventName) { - return this._events[eventName] ? this._events[eventName].slice(0) : []; - }, - - on: function on(eventName, listener, toHead) { - if (this._events[eventName]) { - toHead ? - this._events[eventName].unshift(listener) : - this._events[eventName].push(listener); - } else { - this._events[eventName] = [listener]; + apiCallEvent: function apiCallEvent(request) { + var api = request.service.api.operations[request.operation]; + var monitoringEvent = { + Type: 'ApiCall', + Api: api ? api.name : request.operation, + Version: 1, + Service: request.service.api.serviceId || request.service.api.endpointPrefix, + Region: request.httpRequest.region, + MaxRetriesExceeded: 0, + UserAgent: request.httpRequest.getUserAgent(), + }; + var response = request.response; + if (response.httpResponse.statusCode) { + monitoringEvent.FinalHttpStatusCode = response.httpResponse.statusCode; } - return this; - }, - - onAsync: function onAsync(eventName, listener, toHead) { - listener._isAsync = true; - return this.on(eventName, listener, toHead); - }, - - removeListener: function removeListener(eventName, listener) { - var listeners = this._events[eventName]; - if (listeners) { - var length = listeners.length; - var position = -1; - for (var i = 0; i < length; ++i) { - if (listeners[i] === listener) { - position = i; - } - } - if (position > -1) { - listeners.splice(position, 1); + if (response.error) { + var error = response.error; + var statusCode = response.httpResponse.statusCode; + if (statusCode > 299) { + if (error.code) monitoringEvent.FinalAwsException = error.code; + if (error.message) monitoringEvent.FinalAwsExceptionMessage = error.message; + } else { + if (error.code || error.name) monitoringEvent.FinalSdkException = error.code || error.name; + if (error.message) monitoringEvent.FinalSdkExceptionMessage = error.message; } } - return this; + return monitoringEvent; }, - removeAllListeners: function removeAllListeners(eventName) { - if (eventName) { - delete this._events[eventName]; - } else { - this._events = {}; + /** + * Event recording metrics for an API call attempt. + * @returns {object} a subset of api call attempt metrics + * @api private + */ + apiAttemptEvent: function apiAttemptEvent(request) { + var api = request.service.api.operations[request.operation]; + var monitoringEvent = { + Type: 'ApiCallAttempt', + Api: api ? api.name : request.operation, + Version: 1, + Service: request.service.api.serviceId || request.service.api.endpointPrefix, + Fqdn: request.httpRequest.endpoint.hostname, + UserAgent: request.httpRequest.getUserAgent(), + }; + var response = request.response; + if (response.httpResponse.statusCode) { + monitoringEvent.HttpStatusCode = response.httpResponse.statusCode; } - return this; + if ( + !request._unAuthenticated && + request.service.config.credentials && + request.service.config.credentials.accessKeyId + ) { + monitoringEvent.AccessKey = request.service.config.credentials.accessKeyId; + } + if (!response.httpResponse.headers) return monitoringEvent; + if (request.httpRequest.headers['x-amz-security-token']) { + monitoringEvent.SessionToken = request.httpRequest.headers['x-amz-security-token']; + } + if (response.httpResponse.headers['x-amzn-requestid']) { + monitoringEvent.XAmznRequestId = response.httpResponse.headers['x-amzn-requestid']; + } + if (response.httpResponse.headers['x-amz-request-id']) { + monitoringEvent.XAmzRequestId = response.httpResponse.headers['x-amz-request-id']; + } + if (response.httpResponse.headers['x-amz-id-2']) { + monitoringEvent.XAmzId2 = response.httpResponse.headers['x-amz-id-2']; + } + return monitoringEvent; }, /** + * Add metrics of failed request. * @api private */ - emit: function emit(eventName, eventArgs, doneCallback) { - if (!doneCallback) doneCallback = function() { }; - var listeners = this.listeners(eventName); - var count = listeners.length; - this.callListeners(listeners, eventArgs, doneCallback); - return count > 0; + attemptFailEvent: function attemptFailEvent(request) { + var monitoringEvent = this.apiAttemptEvent(request); + var response = request.response; + var error = response.error; + if (response.httpResponse.statusCode > 299 ) { + if (error.code) monitoringEvent.AwsException = error.code; + if (error.message) monitoringEvent.AwsExceptionMessage = error.message; + } else { + if (error.code || error.name) monitoringEvent.SdkException = error.code || error.name; + if (error.message) monitoringEvent.SdkExceptionMessage = error.message; + } + return monitoringEvent; }, /** + * Attach listeners to request object to fetch metrics of each request + * and emit data object through \'ApiCall\' and \'ApiCallAttempt\' events. * @api private */ - callListeners: function callListeners(listeners, args, doneCallback, prevError) { + attachMonitoringEmitter: function attachMonitoringEmitter(request) { + var attemptTimestamp; //timestamp marking the beginning of a request attempt + var attemptStartRealTime; //Start time of request attempt. Used to calculating attemptLatency + var attemptLatency; //latency from request sent out to http response reaching SDK + var callStartRealTime; //Start time of API call. Used to calculating API call latency + var attemptCount = 0; //request.retryCount is not reliable here + var region; //region cache region for each attempt since it can be updated in plase (e.g. s3) + var callTimestamp; //timestamp when the request is created var self = this; - var error = prevError || null; - - function callNextListener(err) { - if (err) { - error = AWS.util.error(error || new Error(), err); - if (self._haltHandlersOnError) { - return doneCallback.call(self, error); - } - } - self.callListeners(listeners, args, doneCallback, error); - } + var addToHead = true; - while (listeners.length > 0) { - var listener = listeners.shift(); - if (listener._isAsync) { // asynchronous listener - listener.apply(self, args.concat([callNextListener])); - return; // stop here, callNextListener will continue - } else { // synchronous listener - try { - listener.apply(self, args); - } catch (err) { - error = AWS.util.error(error || new Error(), err); - } - if (error && self._haltHandlersOnError) { - doneCallback.call(self, error); - return; - } + request.on('validate', function () { + callStartRealTime = AWS.util.realClock.now(); + callTimestamp = Date.now(); + }, addToHead); + request.on('sign', function () { + attemptStartRealTime = AWS.util.realClock.now(); + attemptTimestamp = Date.now(); + region = request.httpRequest.region; + attemptCount++; + }, addToHead); + request.on('validateResponse', function() { + attemptLatency = Math.round(AWS.util.realClock.now() - attemptStartRealTime); + }); + request.addNamedListener('API_CALL_ATTEMPT', 'success', function API_CALL_ATTEMPT() { + var apiAttemptEvent = self.apiAttemptEvent(request); + apiAttemptEvent.Timestamp = attemptTimestamp; + apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0; + apiAttemptEvent.Region = region; + self.emit('apiCallAttempt', [apiAttemptEvent]); + }); + request.addNamedListener('API_CALL_ATTEMPT_RETRY', 'retry', function API_CALL_ATTEMPT_RETRY() { + var apiAttemptEvent = self.attemptFailEvent(request); + apiAttemptEvent.Timestamp = attemptTimestamp; + //attemptLatency may not be available if fail before response + attemptLatency = attemptLatency || + Math.round(AWS.util.realClock.now() - attemptStartRealTime); + apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0; + apiAttemptEvent.Region = region; + self.emit('apiCallAttempt', [apiAttemptEvent]); + }); + request.addNamedListener('API_CALL', 'complete', function API_CALL() { + var apiCallEvent = self.apiCallEvent(request); + apiCallEvent.AttemptCount = attemptCount; + if (apiCallEvent.AttemptCount <= 0) return; + apiCallEvent.Timestamp = callTimestamp; + var latency = Math.round(AWS.util.realClock.now() - callStartRealTime); + apiCallEvent.Latency = latency >= 0 ? latency : 0; + var response = request.response; + if ( + typeof response.retryCount === 'number' && + typeof response.maxRetries === 'number' && + (response.retryCount >= response.maxRetries) + ) { + apiCallEvent.MaxRetriesExceeded = 1; } - } - doneCallback.call(self, error); + self.emit('apiCall', [apiCallEvent]); + }); }, /** - * Adds or copies a set of listeners from another list of - * listeners or SequentialExecutor object. + * Override this method to setup any custom request listeners for each + * new request to the service. * - * @param listeners [map>, AWS.SequentialExecutor] - * a list of events and callbacks, or an event emitter object - * containing listeners to add to this emitter object. - * @return [AWS.SequentialExecutor] the emitter object, for chaining. - * @example Adding listeners from a map of listeners - * emitter.addListeners({ - * event1: [function() { ... }, function() { ... }], - * event2: [function() { ... }] - * }); - * emitter.emit('event1'); // emitter has event1 - * emitter.emit('event2'); // emitter has event2 - * @example Adding listeners from another emitter object - * var emitter1 = new AWS.SequentialExecutor(); - * emitter1.on('event1', function() { ... }); - * emitter1.on('event2', function() { ... }); - * var emitter2 = new AWS.SequentialExecutor(); - * emitter2.addListeners(emitter1); - * emitter2.emit('event1'); // emitter2 has event1 - * emitter2.emit('event2'); // emitter2 has event2 + * @method_abstract This is an abstract method. */ - addListeners: function addListeners(listeners) { - var self = this; - - // extract listeners if parameter is an SequentialExecutor object - if (listeners._events) listeners = listeners._events; - - AWS.util.each(listeners, function(event, callbacks) { - if (typeof callbacks === 'function') callbacks = [callbacks]; - AWS.util.arrayEach(callbacks, function(callback) { - self.on(event, callback); - }); - }); + setupRequestListeners: function setupRequestListeners(request) { + }, - return self; + /** + * Gets the signer class for a given request + * @api private + */ + getSignerClass: function getSignerClass(request) { + var version; + // get operation authtype if present + var operation = null; + var authtype = ''; + if (request) { + var operations = request.service.api.operations || {}; + operation = operations[request.operation] || null; + authtype = operation ? operation.authtype : ''; + } + if (this.config.signatureVersion) { + version = this.config.signatureVersion; + } else if (authtype === 'v4' || authtype === 'v4-unsigned-body') { + version = 'v4'; + } else { + version = this.api.signatureVersion; + } + return AWS.Signers.RequestSigner.getVersion(version); }, /** - * Registers an event with {on} and saves the callback handle function - * as a property on the emitter object using a given `name`. - * - * @param name [String] the property name to set on this object containing - * the callback function handle so that the listener can be removed in - * the future. - * @param (see on) - * @return (see on) - * @example Adding a named listener DATA_CALLBACK - * var listener = function() { doSomething(); }; - * emitter.addNamedListener('DATA_CALLBACK', 'data', listener); - * - * // the following prints: true - * console.log(emitter.DATA_CALLBACK == listener); + * @api private */ - addNamedListener: function addNamedListener(name, eventName, callback, toHead) { - this[name] = callback; - this.addListener(eventName, callback, toHead); - return this; + serviceInterface: function serviceInterface() { + switch (this.api.protocol) { + case 'ec2': return AWS.EventListeners.Query; + case 'query': return AWS.EventListeners.Query; + case 'json': return AWS.EventListeners.Json; + case 'rest-json': return AWS.EventListeners.RestJson; + case 'rest-xml': return AWS.EventListeners.RestXml; + } + if (this.api.protocol) { + throw new Error('Invalid service `protocol\' ' + + this.api.protocol + ' in API config'); + } }, /** * @api private */ - addNamedAsyncListener: function addNamedAsyncListener(name, eventName, callback, toHead) { - callback._isAsync = true; - return this.addNamedListener(name, eventName, callback, toHead); + successfulResponse: function successfulResponse(resp) { + return resp.httpResponse.statusCode < 300; }, /** - * Helper method to add a set of named listeners using - * {addNamedListener}. The callback contains a parameter - * with a handle to the `addNamedListener` method. - * - * @callback callback function(add) - * The callback function is called immediately in order to provide - * the `add` function to the block. This simplifies the addition of - * a large group of named listeners. - * @param add [Function] the {addNamedListener} function to call - * when registering listeners. - * @example Adding a set of named listeners - * emitter.addNamedListeners(function(add) { - * add('DATA_CALLBACK', 'data', function() { ... }); - * add('OTHER', 'otherEvent', function() { ... }); - * add('LAST', 'lastEvent', function() { ... }); - * }); + * How many times a failed request should be retried before giving up. + * the defaultRetryCount can be overriden by service classes. * - * // these properties are now set: - * emitter.DATA_CALLBACK; - * emitter.OTHER; - * emitter.LAST; + * @api private */ - addNamedListeners: function addNamedListeners(callback) { - var self = this; - callback( - function() { - self.addNamedListener.apply(self, arguments); - }, - function() { - self.addNamedAsyncListener.apply(self, arguments); - } - ); - return this; - } -}); - -/** - * {on} is the prefered method. - * @api private - */ -AWS.SequentialExecutor.prototype.addListener = AWS.SequentialExecutor.prototype.on; - -/** - * @api private - */ -module.exports = AWS.SequentialExecutor; - - -/***/ }), - -/***/ 614: -/***/ (function(module) { - -module.exports = require("events"); - -/***/ }), + numRetries: function numRetries() { + if (this.config.maxRetries !== undefined) { + return this.config.maxRetries; + } else { + return this.defaultRetryCount; + } + }, -/***/ 616: -/***/ (function(module, __unusedexports, __webpack_require__) { + /** + * @api private + */ + retryDelays: function retryDelays(retryCount, err) { + return AWS.util.calculateRetryDelay(retryCount, this.config.retryDelayOptions, err); + }, -var AWS = __webpack_require__(395); -var inherit = AWS.util.inherit; + /** + * @api private + */ + retryableError: function retryableError(error) { + if (this.timeoutError(error)) return true; + if (this.networkingError(error)) return true; + if (this.expiredCredentialsError(error)) return true; + if (this.throttledError(error)) return true; + if (error.statusCode >= 500) return true; + return false; + }, -/** - * @api private - */ -AWS.Signers.S3 = inherit(AWS.Signers.RequestSigner, { /** - * When building the stringToSign, these sub resource params should be - * part of the canonical resource string with their NON-decoded values + * @api private */ - subResources: { - 'acl': 1, - 'accelerate': 1, - 'analytics': 1, - 'cors': 1, - 'lifecycle': 1, - 'delete': 1, - 'inventory': 1, - 'location': 1, - 'logging': 1, - 'metrics': 1, - 'notification': 1, - 'partNumber': 1, - 'policy': 1, - 'requestPayment': 1, - 'replication': 1, - 'restore': 1, - 'tagging': 1, - 'torrent': 1, - 'uploadId': 1, - 'uploads': 1, - 'versionId': 1, - 'versioning': 1, - 'versions': 1, - 'website': 1 + networkingError: function networkingError(error) { + return error.code === 'NetworkingError'; }, - // when building the stringToSign, these querystring params should be - // part of the canonical resource string with their NON-encoded values - responseHeaders: { - 'response-content-type': 1, - 'response-content-language': 1, - 'response-expires': 1, - 'response-cache-control': 1, - 'response-content-disposition': 1, - 'response-content-encoding': 1 + /** + * @api private + */ + timeoutError: function timeoutError(error) { + return error.code === 'TimeoutError'; }, - addAuthorization: function addAuthorization(credentials, date) { - if (!this.request.headers['presigned-expires']) { - this.request.headers['X-Amz-Date'] = AWS.util.date.rfc822(date); - } + /** + * @api private + */ + expiredCredentialsError: function expiredCredentialsError(error) { + // TODO : this only handles *one* of the expired credential codes + return (error.code === 'ExpiredTokenException'); + }, - if (credentials.sessionToken) { - // presigned URLs require this header to be lowercased - this.request.headers['x-amz-security-token'] = credentials.sessionToken; + /** + * @api private + */ + clockSkewError: function clockSkewError(error) { + switch (error.code) { + case 'RequestTimeTooSkewed': + case 'RequestExpired': + case 'InvalidSignatureException': + case 'SignatureDoesNotMatch': + case 'AuthFailure': + case 'RequestInTheFuture': + return true; + default: return false; } + }, - var signature = this.sign(credentials.secretAccessKey, this.stringToSign()); - var auth = 'AWS ' + credentials.accessKeyId + ':' + signature; - - this.request.headers['Authorization'] = auth; + /** + * @api private + */ + getSkewCorrectedDate: function getSkewCorrectedDate() { + return new Date(Date.now() + this.config.systemClockOffset); }, - stringToSign: function stringToSign() { - var r = this.request; - - var parts = []; - parts.push(r.method); - parts.push(r.headers['Content-MD5'] || ''); - parts.push(r.headers['Content-Type'] || ''); + /** + * @api private + */ + applyClockOffset: function applyClockOffset(newServerTime) { + if (newServerTime) { + this.config.systemClockOffset = newServerTime - Date.now(); + } + }, - // This is the "Date" header, but we use X-Amz-Date. - // The S3 signing mechanism requires us to pass an empty - // string for this Date header regardless. - parts.push(r.headers['presigned-expires'] || ''); + /** + * @api private + */ + isClockSkewed: function isClockSkewed(newServerTime) { + if (newServerTime) { + return Math.abs(this.getSkewCorrectedDate().getTime() - newServerTime) >= 300000; + } + }, - var headers = this.canonicalizedAmzHeaders(); - if (headers) parts.push(headers); - parts.push(this.canonicalizedResource()); + /** + * @api private + */ + throttledError: function throttledError(error) { + // this logic varies between services + if (error.statusCode === 429) return true; + switch (error.code) { + case 'ProvisionedThroughputExceededException': + case 'Throttling': + case 'ThrottlingException': + case 'RequestLimitExceeded': + case 'RequestThrottled': + case 'RequestThrottledException': + case 'TooManyRequestsException': + case 'TransactionInProgressException': //dynamodb + return true; + default: + return false; + } + }, - return parts.join('\n'); + /** + * @api private + */ + endpointFromTemplate: function endpointFromTemplate(endpoint) { + if (typeof endpoint !== 'string') return endpoint; + var e = endpoint; + e = e.replace(/\{service\}/g, this.api.endpointPrefix); + e = e.replace(/\{region\}/g, this.config.region); + e = e.replace(/\{scheme\}/g, this.config.sslEnabled ? 'https' : 'http'); + return e; }, - canonicalizedAmzHeaders: function canonicalizedAmzHeaders() { + /** + * @api private + */ + setEndpoint: function setEndpoint(endpoint) { + this.endpoint = new AWS.Endpoint(endpoint, this.config); + }, - var amzHeaders = []; + /** + * @api private + */ + paginationConfig: function paginationConfig(operation, throwException) { + var paginator = this.api.operations[operation].paginator; + if (!paginator) { + if (throwException) { + var e = new Error(); + throw AWS.util.error(e, 'No pagination configuration for ' + operation); + } + return null; + } - AWS.util.each(this.request.headers, function (name) { - if (name.match(/^x-amz-/i)) - amzHeaders.push(name); - }); + return paginator; + } +}); - amzHeaders.sort(function (a, b) { - return a.toLowerCase() < b.toLowerCase() ? -1 : 1; - }); +AWS.util.update(AWS.Service, { - var parts = []; - AWS.util.arrayEach.call(this, amzHeaders, function (name) { - parts.push(name.toLowerCase() + ':' + String(this.request.headers[name])); + /** + * Adds one method for each operation described in the api configuration + * + * @api private + */ + defineMethods: function defineMethods(svc) { + AWS.util.each(svc.prototype.api.operations, function iterator(method) { + if (svc.prototype[method]) return; + var operation = svc.prototype.api.operations[method]; + if (operation.authtype === 'none') { + svc.prototype[method] = function (params, callback) { + return this.makeUnauthenticatedRequest(method, params, callback); + }; + } else { + svc.prototype[method] = function (params, callback) { + return this.makeRequest(method, params, callback); + }; + } }); - - return parts.join('\n'); - }, - canonicalizedResource: function canonicalizedResource() { - - var r = this.request; - - var parts = r.path.split('?'); - var path = parts[0]; - var querystring = parts[1]; - - var resource = ''; + /** + * Defines a new Service class using a service identifier and list of versions + * including an optional set of features (functions) to apply to the class + * prototype. + * + * @param serviceIdentifier [String] the identifier for the service + * @param versions [Array] a list of versions that work with this + * service + * @param features [Object] an object to attach to the prototype + * @return [Class] the service class defined by this function. + */ + defineService: function defineService(serviceIdentifier, versions, features) { + AWS.Service._serviceMap[serviceIdentifier] = true; + if (!Array.isArray(versions)) { + features = versions; + versions = []; + } - if (r.virtualHostedBucket) - resource += '/' + r.virtualHostedBucket; + var svc = inherit(AWS.Service, features || {}); - resource += path; + if (typeof serviceIdentifier === 'string') { + AWS.Service.addVersions(svc, versions); - if (querystring) { + var identifier = svc.serviceIdentifier || serviceIdentifier; + svc.serviceIdentifier = identifier; + } else { // defineService called with an API + svc.prototype.api = serviceIdentifier; + AWS.Service.defineMethods(svc); + } + AWS.SequentialExecutor.call(this.prototype); + //util.clientSideMonitoring is only available in node + if (!this.prototype.publisher && AWS.util.clientSideMonitoring) { + var Publisher = AWS.util.clientSideMonitoring.Publisher; + var configProvider = AWS.util.clientSideMonitoring.configProvider; + var publisherConfig = configProvider(); + this.prototype.publisher = new Publisher(publisherConfig); + if (publisherConfig.enabled) { + //if csm is enabled in environment, SDK should send all metrics + AWS.Service._clientSideMonitoring = true; + } + } + AWS.SequentialExecutor.call(svc.prototype); + AWS.Service.addDefaultMonitoringListeners(svc.prototype); + return svc; + }, - // collect a list of sub resources and query params that need to be signed - var resources = []; + /** + * @api private + */ + addVersions: function addVersions(svc, versions) { + if (!Array.isArray(versions)) versions = [versions]; - AWS.util.arrayEach.call(this, querystring.split('&'), function (param) { - var name = param.split('=')[0]; - var value = param.split('=')[1]; - if (this.subResources[name] || this.responseHeaders[name]) { - var subresource = { name: name }; - if (value !== undefined) { - if (this.subResources[name]) { - subresource.value = value; - } else { - subresource.value = decodeURIComponent(value); - } - } - resources.push(subresource); - } - }); + svc.services = svc.services || {}; + for (var i = 0; i < versions.length; i++) { + if (svc.services[versions[i]] === undefined) { + svc.services[versions[i]] = null; + } + } - resources.sort(function (a, b) { return a.name < b.name ? -1 : 1; }); + svc.apiVersions = Object.keys(svc.services).sort(); + }, - if (resources.length) { + /** + * @api private + */ + defineServiceApi: function defineServiceApi(superclass, version, apiConfig) { + var svc = inherit(superclass, { + serviceIdentifier: superclass.serviceIdentifier + }); - querystring = []; - AWS.util.arrayEach(resources, function (res) { - if (res.value === undefined) { - querystring.push(res.name); - } else { - querystring.push(res.name + '=' + res.value); - } + function setApi(api) { + if (api.isApi) { + svc.prototype.api = api; + } else { + svc.prototype.api = new Api(api, { + serviceIdentifier: superclass.serviceIdentifier }); - - resource += '?' + querystring.join('&'); } + } + if (typeof version === 'string') { + if (apiConfig) { + setApi(apiConfig); + } else { + try { + setApi(AWS.apiLoader(superclass.serviceIdentifier, version)); + } catch (err) { + throw AWS.util.error(err, { + message: 'Could not find API configuration ' + + superclass.serviceIdentifier + '-' + version + }); + } + } + if (!Object.prototype.hasOwnProperty.call(superclass.services, version)) { + superclass.apiVersions = superclass.apiVersions.concat(version).sort(); + } + superclass.services[version] = svc; + } else { + setApi(version); } - return resource; + AWS.Service.defineMethods(svc); + return svc; + }, + /** + * @api private + */ + hasService: function(identifier) { + return Object.prototype.hasOwnProperty.call(AWS.Service._serviceMap, identifier); }, - sign: function sign(secret, string) { - return AWS.util.crypto.hmac(secret, string, 'base64', 'sha1'); - } + /** + * @param attachOn attach default monitoring listeners to object + * + * Each monitoring event should be emitted from service client to service constructor prototype and then + * to global service prototype like bubbling up. These default monitoring events listener will transfer + * the monitoring events to the upper layer. + * @api private + */ + addDefaultMonitoringListeners: function addDefaultMonitoringListeners(attachOn) { + attachOn.addNamedListener('MONITOR_EVENTS_BUBBLE', 'apiCallAttempt', function EVENTS_BUBBLE(event) { + var baseClass = Object.getPrototypeOf(attachOn); + if (baseClass._events) baseClass.emit('apiCallAttempt', [event]); + }); + attachOn.addNamedListener('CALL_EVENTS_BUBBLE', 'apiCall', function CALL_EVENTS_BUBBLE(event) { + var baseClass = Object.getPrototypeOf(attachOn); + if (baseClass._events) baseClass.emit('apiCall', [event]); + }); + }, + + /** + * @api private + */ + _serviceMap: {} }); +AWS.util.mixin(AWS.Service, AWS.SequentialExecutor); + /** * @api private */ -module.exports = AWS.Signers.S3; +module.exports = AWS.Service; /***/ }), -/***/ 618: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var util = __webpack_require__(153); -var populateHostPrefix = __webpack_require__(904).populateHostPrefix; - -function populateMethod(req) { - req.httpRequest.method = req.service.api.operations[req.operation].httpMethod; -} +/***/ 9014: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { -function generateURI(endpointPath, operationPath, input, params) { - var uri = [endpointPath, operationPath].join('/'); - uri = uri.replace(/\/+/g, '/'); +var AWS = __nccwpck_require__(216); - var queryString = {}, queryStringSet = false; - util.each(input.members, function (name, member) { - var paramValue = params[name]; - if (paramValue === null || paramValue === undefined) return; - if (member.location === 'uri') { - var regex = new RegExp('\\{' + member.name + '(\\+)?\\}'); - uri = uri.replace(regex, function(_, plus) { - var fn = plus ? util.uriEscapePath : util.uriEscape; - return fn(String(paramValue)); - }); - } else if (member.location === 'querystring') { - queryStringSet = true; +AWS.util.update(AWS.CognitoIdentity.prototype, { + getOpenIdToken: function getOpenIdToken(params, callback) { + return this.makeUnauthenticatedRequest('getOpenIdToken', params, callback); + }, - if (member.type === 'list') { - queryString[member.name] = paramValue.map(function(val) { - return util.uriEscape(member.member.toWireFormat(val).toString()); - }); - } else if (member.type === 'map') { - util.each(paramValue, function(key, value) { - if (Array.isArray(value)) { - queryString[key] = value.map(function(val) { - return util.uriEscape(String(val)); - }); - } else { - queryString[key] = util.uriEscape(String(value)); - } - }); - } else { - queryString[member.name] = util.uriEscape(member.toWireFormat(paramValue).toString()); - } - } - }); + getId: function getId(params, callback) { + return this.makeUnauthenticatedRequest('getId', params, callback); + }, - if (queryStringSet) { - uri += (uri.indexOf('?') >= 0 ? '&' : '?'); - var parts = []; - util.arrayEach(Object.keys(queryString).sort(), function(key) { - if (!Array.isArray(queryString[key])) { - queryString[key] = [queryString[key]]; - } - for (var i = 0; i < queryString[key].length; i++) { - parts.push(util.uriEscape(String(key)) + '=' + queryString[key][i]); - } - }); - uri += parts.join('&'); + getCredentialsForIdentity: function getCredentialsForIdentity(params, callback) { + return this.makeUnauthenticatedRequest('getCredentialsForIdentity', params, callback); } +}); - return uri; -} - -function populateURI(req) { - var operation = req.service.api.operations[req.operation]; - var input = operation.input; - - var uri = generateURI(req.httpRequest.endpoint.path, operation.httpPath, input, req.params); - req.httpRequest.path = uri; -} - -function populateHeaders(req) { - var operation = req.service.api.operations[req.operation]; - util.each(operation.input.members, function (name, member) { - var value = req.params[name]; - if (value === null || value === undefined) return; - - if (member.location === 'headers' && member.type === 'map') { - util.each(value, function(key, memberValue) { - req.httpRequest.headers[member.name + key] = memberValue; - }); - } else if (member.location === 'header') { - value = member.toWireFormat(value).toString(); - if (member.isJsonValue) { - value = util.base64.encode(value); - } - req.httpRequest.headers[member.name] = value; - } - }); -} - -function buildRequest(req) { - populateMethod(req); - populateURI(req); - populateHeaders(req); - populateHostPrefix(req); -} - -function extractError() { -} -function extractData(resp) { - var req = resp.request; - var data = {}; - var r = resp.httpResponse; - var operation = req.service.api.operations[req.operation]; - var output = operation.output; +/***/ }), - // normalize headers names to lower-cased keys for matching - var headers = {}; - util.each(r.headers, function (k, v) { - headers[k.toLowerCase()] = v; - }); +/***/ 8986: +/***/ ((__unused_webpack_module, __unused_webpack_exports, __nccwpck_require__) => { - util.each(output.members, function(name, member) { - var header = (member.name || name).toLowerCase(); - if (member.location === 'headers' && member.type === 'map') { - data[name] = {}; - var location = member.isLocationName ? member.name : ''; - var pattern = new RegExp('^' + location + '(.+)', 'i'); - util.each(r.headers, function (k, v) { - var result = k.match(pattern); - if (result !== null) { - data[name][result[1]] = v; - } - }); - } else if (member.location === 'header') { - if (headers[header] !== undefined) { - var value = member.isJsonValue ? - util.base64.decode(headers[header]) : - headers[header]; - data[name] = member.toType(value); - } - } else if (member.location === 'statusCode') { - data[name] = parseInt(r.statusCode, 10); - } - }); +var AWS = __nccwpck_require__(216); +var v4Credentials = __nccwpck_require__(9128); +var resolveRegionalEndpointsFlag = __nccwpck_require__(4987); +var regionUtil = __nccwpck_require__(9715); - resp.data = data; -} +// Pull in managed upload extension +__nccwpck_require__(5229); /** * @api private */ -module.exports = { - buildRequest: buildRequest, - extractError: extractError, - extractData: extractData, - generateURI: generateURI +var operationsWith200StatusCodeError = { + 'completeMultipartUpload': true, + 'copyObject': true, + 'uploadPartCopy': true }; +/** + * @api private + */ + var regionRedirectErrorCodes = [ + 'AuthorizationHeaderMalformed', // non-head operations on virtual-hosted global bucket endpoints + 'BadRequest', // head operations on virtual-hosted global bucket endpoints + 'PermanentRedirect', // non-head operations on path-style or regional endpoints + 301 // head operations on path-style or regional endpoints + ]; -/***/ }), +AWS.util.update(AWS.S3.prototype, { + /** + * @api private + */ + getSignatureVersion: function getSignatureVersion(request) { + var defaultApiVersion = this.api.signatureVersion; + var userDefinedVersion = this._originalConfig ? this._originalConfig.signatureVersion : null; + var regionDefinedVersion = this.config.signatureVersion; + var isPresigned = request ? request.isPresigned() : false; + /* + 1) User defined version specified: + a) always return user defined version + 2) No user defined version specified: + a) default to lowest version the region supports + b) If using presigned urls, default to lowest version the region supports + */ + if (userDefinedVersion) { + userDefinedVersion = userDefinedVersion === 'v2' ? 's3' : userDefinedVersion; + return userDefinedVersion; + } + if (isPresigned !== true) { + defaultApiVersion = 'v4'; + } else if (regionDefinedVersion) { + defaultApiVersion = regionDefinedVersion; + } + return defaultApiVersion; + }, -/***/ 619: -/***/ (function(module) { + /** + * @api private + */ + getSignerClass: function getSignerClass(request) { + var signatureVersion = this.getSignatureVersion(request); + return AWS.Signers.RequestSigner.getVersion(signatureVersion); + }, -module.exports = require("constants"); + /** + * @api private + */ + validateService: function validateService() { + var msg; + var messages = []; -/***/ }), + // default to us-east-1 when no region is provided + if (!this.config.region) this.config.region = 'us-east-1'; -/***/ 622: -/***/ (function(module) { + if (!this.config.endpoint && this.config.s3BucketEndpoint) { + messages.push('An endpoint must be provided when configuring ' + + '`s3BucketEndpoint` to true.'); + } + if (messages.length === 1) { + msg = messages[0]; + } else if (messages.length > 1) { + msg = 'Multiple configuration errors:\n' + messages.join('\n'); + } + if (msg) { + throw AWS.util.error(new Error(), + {name: 'InvalidEndpoint', message: msg}); + } + }, -module.exports = require("path"); + /** + * @api private + */ + shouldDisableBodySigning: function shouldDisableBodySigning(request) { + var signerClass = this.getSignerClass(); + if (this.config.s3DisableBodySigning === true && signerClass === AWS.Signers.V4 + && request.httpRequest.endpoint.protocol === 'https:') { + return true; + } + return false; + }, -/***/ }), - -/***/ 624: -/***/ (function(module, __unusedexports, __webpack_require__) { - -var util = __webpack_require__(153); -var property = util.property; - -function ResourceWaiter(name, waiter, options) { - options = options || {}; - property(this, 'name', name); - property(this, 'api', options.api, false); - - if (waiter.operation) { - property(this, 'operation', util.string.lowerFirst(waiter.operation)); - } - - var self = this; - var keys = [ - 'type', - 'description', - 'delay', - 'maxAttempts', - 'acceptors' - ]; + /** + * @api private + */ + setupRequestListeners: function setupRequestListeners(request) { + var prependListener = true; + request.addListener('validate', this.validateScheme); + request.addListener('validate', this.validateBucketName, prependListener); + request.addListener('validate', this.optInUsEast1RegionalEndpoint, prependListener); - keys.forEach(function(key) { - var value = waiter[key]; - if (value) { - property(self, key, value); + request.removeListener('validate', + AWS.EventListeners.Core.VALIDATE_REGION); + request.addListener('build', this.addContentType); + request.addListener('build', this.computeContentMd5); + request.addListener('build', this.computeSseCustomerKeyMd5); + request.addListener('build', this.populateURI); + request.addListener('afterBuild', this.addExpect100Continue); + request.addListener('extractError', this.extractError); + request.addListener('extractData', AWS.util.hoistPayloadMember); + request.addListener('extractData', this.extractData); + request.addListener('beforePresign', this.prepareSignedUrl); + if (this.shouldDisableBodySigning(request)) { + request.removeListener('afterBuild', AWS.EventListeners.Core.COMPUTE_SHA256); + request.addListener('afterBuild', this.disableBodySigning); } - }); -} - -/** - * @api private - */ -module.exports = ResourceWaiter; - - -/***/ }), - -/***/ 625: -/***/ (function(module) { - -/** - * Takes in a buffer of event messages and splits them into individual messages. - * @param {Buffer} buffer - * @api private - */ -function eventMessageChunker(buffer) { - /** @type Buffer[] */ - var messages = []; - var offset = 0; - - while (offset < buffer.length) { - var totalLength = buffer.readInt32BE(offset); - - // create new buffer for individual message (shares memory with original) - var message = buffer.slice(offset, totalLength + offset); - // increment offset to it starts at the next message - offset += totalLength; - - messages.push(message); + //deal with ARNs supplied to Bucket + if (this.isAccessPointApplicable(request)) { + request.removeListener('validate', this.validateBucketName); + request.addListener('validate', this.validateAccessPointArn, prependListener); + request.addListener('validate', this.validateArnRegion); + request.removeListener('build', this.populateURI); + request.addListener('build', this.populateUriFromAccessPoint); + return; } + //listeners regarding region inference + request.addListener('validate', this.validateBucketEndpoint); + request.addListener('validate', this.correctBucketRegionFromCache); + request.onAsync('extractError', this.requestBucketRegion); + if (AWS.util.isBrowser()) { + request.onAsync('retry', this.reqRegionForNetworkingError); + } + }, - return messages; -} - -/** - * @api private - */ -module.exports = { - eventMessageChunker: eventMessageChunker -}; - + /** + * @api private + */ + validateScheme: function(req) { + var params = req.params, + scheme = req.httpRequest.endpoint.protocol, + sensitive = params.SSECustomerKey || params.CopySourceSSECustomerKey; + if (sensitive && scheme !== 'https:') { + var msg = 'Cannot send SSE keys over HTTP. Set \'sslEnabled\'' + + 'to \'true\' in your configuration'; + throw AWS.util.error(new Error(), + { code: 'ConfigError', message: msg }); + } + }, -/***/ }), + /** + * @api private + */ + validateBucketEndpoint: function(req) { + if (!req.params.Bucket && req.service.config.s3BucketEndpoint) { + var msg = 'Cannot send requests to root API with `s3BucketEndpoint` set.'; + throw AWS.util.error(new Error(), + { code: 'ConfigError', message: msg }); + } + }, -/***/ 629: -/***/ (function(__unusedmodule, exports) { + /** + * @api private + */ + isAccessPointApplicable: function hasBucketInParams(req) { + var inputShape = (req.service.api.operations[req.operation] || {}).input || {}; + var inputMembers = inputShape.members || {}; + if ( + req.operation === 'createBucket' || + !req.params.Bucket || + !inputMembers.Bucket + ) return false; + if (!AWS.util.ARN.validate(req.params.Bucket)) return false; + return true; + }, -"use strict"; + /** + * Validate ARN supplied in Bucket parameter is a valid access point ARN + * + * @api private + */ + validateAccessPointArn: function validateAccessPointArn(req) { + var parsedArn = AWS.util.ARN.parse(req.params.Bucket); + //avoid duplicated parsing in the future + req._parsedAccessPointArn = parsedArn; + var parsedArn = req._parsedAccessPointArn; + if (parsedArn.service !== 's3') { + throw AWS.util.error(new Error(), { + code: 'InvalidAccessPointARN', + message: 'expect \'s3\' in access point ARN service component' + }); + } + if (!parsedArn.region) { + throw AWS.util.error(new Error(), { + code: 'InvalidAccessPointARN', + message: 'Access point ARN region is empty' + }); + } + if ( + parsedArn.resource.indexOf('accesspoint:') !== 0 && + parsedArn.resource.indexOf('accesspoint/') !== 0 + ) { + throw AWS.util.error(new Error(), { + code: 'InvalidAccessPointARN', + message: 'Access point ARN resource should begin with \'accesspoint/\'' + }); + } + var delimiter = parsedArn.resource['accesspoint'.length]; //can be ':' or '/' + if (parsedArn.resource.split(delimiter).length !== 2) { + throw AWS.util.error(new Error(), { + code: 'InvalidAccessPointARN', + message: 'Too many resource parameters in access point ARN' + }); + } + var accessPoint = parsedArn.resource.split(delimiter)[1]; + var accessPointPrefix = accessPoint + '-' + parsedArn.accountId; + if (!req.service.isDnsCompatible(accessPointPrefix) || accessPointPrefix.match(/\./)) { + throw AWS.util.error(new Error(), { + code: 'InvalidAccessPointARN', + message: 'Access point ARN is not DNS compatible. Got ' + accessPoint + }); + } + //set parsed valid access point + req._parsedAccessPointArn.accessPoint = accessPoint; + }, -Object.defineProperty(exports, "__esModule", { value: true }); -var LinkedListNode = /** @class */ (function () { - function LinkedListNode(key, value) { - this.key = key; - this.value = value; + /** + * @api private + */ + validateArnRegion: function validateArnRegion(req) { + var useArnRegion = req.service.loadUseArnRegionConfig(req); + var regionFromArn = req._parsedAccessPointArn.region; + var clientRegion = req.service.config.region; + if ( + clientRegion.indexOf('fips') >= 0 || + regionFromArn.indexOf('fips') >= 0 + ) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: 'Access point endpoint is not compatible with FIPS region' + }); } - return LinkedListNode; -}()); -var LRUCache = /** @class */ (function () { - function LRUCache(size) { - this.nodeMap = {}; - this.size = 0; - if (typeof size !== 'number' || size < 1) { - throw new Error('Cache size can only be positive number'); - } - this.sizeLimit = size; + if (!useArnRegion && regionFromArn !== clientRegion) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: 'Configured region conflicts with access point region' + }); + } else if ( + useArnRegion && + regionUtil.getEndpointSuffix(regionFromArn) !== regionUtil.getEndpointSuffix(clientRegion) + ) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: 'Configured region and access point region not in same partition' + }); } - Object.defineProperty(LRUCache.prototype, "length", { - get: function () { - return this.size; - }, - enumerable: true, - configurable: true - }); - LRUCache.prototype.prependToList = function (node) { - if (!this.headerNode) { - this.tailNode = node; - } - else { - this.headerNode.prev = node; - node.next = this.headerNode; - } - this.headerNode = node; - this.size++; - }; - LRUCache.prototype.removeFromTail = function () { - if (!this.tailNode) { - return undefined; - } - var node = this.tailNode; - var prevNode = node.prev; - if (prevNode) { - prevNode.next = undefined; - } - node.prev = undefined; - this.tailNode = prevNode; - this.size--; - return node; - }; - LRUCache.prototype.detachFromList = function (node) { - if (this.headerNode === node) { - this.headerNode = node.next; - } - if (this.tailNode === node) { - this.tailNode = node.prev; - } - if (node.prev) { - node.prev.next = node.next; - } - if (node.next) { - node.next.prev = node.prev; - } - node.next = undefined; - node.prev = undefined; - this.size--; - }; - LRUCache.prototype.get = function (key) { - if (this.nodeMap[key]) { - var node = this.nodeMap[key]; - this.detachFromList(node); - this.prependToList(node); - return node.value; - } - }; - LRUCache.prototype.remove = function (key) { - if (this.nodeMap[key]) { - var node = this.nodeMap[key]; - this.detachFromList(node); - delete this.nodeMap[key]; - } - }; - LRUCache.prototype.put = function (key, value) { - if (this.nodeMap[key]) { - this.remove(key); - } - else if (this.size === this.sizeLimit) { - var tailNode = this.removeFromTail(); - var key_1 = tailNode.key; - delete this.nodeMap[key_1]; + if (req.service.config.useAccelerateEndpoint) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: 'useAccelerateEndpoint config is not supported with access point ARN' + }); + } + }, + + /** + * @api private + */ + loadUseArnRegionConfig: function loadUseArnRegionConfig(req) { + var envName = 'AWS_S3_USE_ARN_REGION'; + var configName = 's3_use_arn_region'; + var useArnRegion = true; + var originalConfig = req.service._originalConfig || {}; + if (req.service.config.s3UseArnRegion !== undefined) { + return req.service.config.s3UseArnRegion; + } else if (originalConfig.s3UseArnRegion !== undefined) { + useArnRegion = originalConfig.s3UseArnRegion === true; + } else if (AWS.util.isNode()) { + //load from environmental variable AWS_USE_ARN_REGION + if (process.env[envName]) { + var value = process.env[envName].trim().toLowerCase(); + if (['false', 'true'].indexOf(value) < 0) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: envName + ' only accepts true or false. Got ' + process.env[envName], + retryable: false + }); } - var newNode = new LinkedListNode(key, value); - this.nodeMap[key] = newNode; - this.prependToList(newNode); - }; - LRUCache.prototype.empty = function () { - var keys = Object.keys(this.nodeMap); - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - var node = this.nodeMap[key]; - this.detachFromList(node); - delete this.nodeMap[key]; + useArnRegion = value === 'true'; + } else { //load from shared config property use_arn_region + var profiles = {}; + var profile = {}; + try { + profiles = AWS.util.getProfilesFromSharedConfig(AWS.util.iniLoader); + profile = profiles[process.env.AWS_PROFILE || AWS.util.defaultProfile]; + } catch (e) {} + if (profile[configName]) { + if (['false', 'true'].indexOf(profile[configName].trim().toLowerCase()) < 0) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: configName + ' only accepts true or false. Got ' + profile[configName], + retryable: false + }); + } + useArnRegion = profile[configName].trim().toLowerCase() === 'true'; } - }; - return LRUCache; -}()); -exports.LRUCache = LRUCache; - -/***/ }), + } + } + req.service.config.s3UseArnRegion = useArnRegion; + return useArnRegion; + }, -/***/ 634: -/***/ (function(__unusedmodule, __unusedexports, __webpack_require__) { + /** + * @api private + */ + validateBucketName: function validateBucketName(req) { + var service = req.service; + var signatureVersion = service.getSignatureVersion(req); + var bucket = req.params && req.params.Bucket; + var key = req.params && req.params.Key; + var slashIndex = bucket && bucket.indexOf('/'); + if (bucket && slashIndex >= 0) { + if (typeof key === 'string' && slashIndex > 0) { + req.params = AWS.util.copy(req.params); + // Need to include trailing slash to match sigv2 behavior + var prefix = bucket.substr(slashIndex + 1) || ''; + req.params.Key = prefix + '/' + key; + req.params.Bucket = bucket.substr(0, slashIndex); + } else if (signatureVersion === 'v4') { + var msg = 'Bucket names cannot contain forward slashes. Bucket: ' + bucket; + throw AWS.util.error(new Error(), + { code: 'InvalidBucket', message: msg }); + } + } + }, -var AWS = __webpack_require__(395); + /** + * @api private + */ + isValidAccelerateOperation: function isValidAccelerateOperation(operation) { + var invalidOperations = [ + 'createBucket', + 'deleteBucket', + 'listBuckets' + ]; + return invalidOperations.indexOf(operation) === -1; + }, -/** - * Represents credentials from a JSON file on disk. - * If the credentials expire, the SDK can {refresh} the credentials - * from the file. - * - * The format of the file should be similar to the options passed to - * {AWS.Config}: - * - * ```javascript - * {accessKeyId: 'akid', secretAccessKey: 'secret', sessionToken: 'optional'} - * ``` - * - * @example Loading credentials from disk - * var creds = new AWS.FileSystemCredentials('./configuration.json'); - * creds.accessKeyId == 'AKID' - * - * @!attribute filename - * @readonly - * @return [String] the path to the JSON file on disk containing the - * credentials. - * @!macro nobrowser - */ -AWS.FileSystemCredentials = AWS.util.inherit(AWS.Credentials, { + /** + * When us-east-1 region endpoint configuration is set, in stead of sending request to + * global endpoint(e.g. 's3.amazonaws.com'), we will send request to + * 's3.us-east-1.amazonaws.com'. + * @api private + */ + optInUsEast1RegionalEndpoint: function optInUsEast1RegionalEndpoint(req) { + var service = req.service; + var config = service.config; + config.s3UsEast1RegionalEndpoint = resolveRegionalEndpointsFlag(service._originalConfig, { + env: 'AWS_S3_US_EAST_1_REGIONAL_ENDPOINT', + sharedConfig: 's3_us_east_1_regional_endpoint', + clientConfig: 's3UsEast1RegionalEndpoint' + }); + if ( + !(service._originalConfig || {}).endpoint && + req.httpRequest.region === 'us-east-1' && + config.s3UsEast1RegionalEndpoint === 'regional' && + req.httpRequest.endpoint.hostname.indexOf('s3.amazonaws.com') >= 0 + ) { + var insertPoint = config.endpoint.indexOf('.amazonaws.com'); + regionalEndpoint = config.endpoint.substring(0, insertPoint) + + '.us-east-1' + config.endpoint.substring(insertPoint); + req.httpRequest.updateEndpoint(regionalEndpoint); + } + }, /** - * @overload AWS.FileSystemCredentials(filename) - * Creates a new FileSystemCredentials object from a filename + * S3 prefers dns-compatible bucket names to be moved from the uri path + * to the hostname as a sub-domain. This is not possible, even for dns-compat + * buckets when using SSL and the bucket name contains a dot ('.'). The + * ssl wildcard certificate is only 1-level deep. * - * @param filename [String] the path on disk to the JSON file to load. + * @api private */ - constructor: function FileSystemCredentials(filename) { - AWS.Credentials.call(this); - this.filename = filename; - this.get(function() {}); + populateURI: function populateURI(req) { + var httpRequest = req.httpRequest; + var b = req.params.Bucket; + var service = req.service; + var endpoint = httpRequest.endpoint; + if (b) { + if (!service.pathStyleBucketName(b)) { + if (service.config.useAccelerateEndpoint && service.isValidAccelerateOperation(req.operation)) { + if (service.config.useDualstack) { + endpoint.hostname = b + '.s3-accelerate.dualstack.amazonaws.com'; + } else { + endpoint.hostname = b + '.s3-accelerate.amazonaws.com'; + } + } else if (!service.config.s3BucketEndpoint) { + endpoint.hostname = + b + '.' + endpoint.hostname; + } + + var port = endpoint.port; + if (port !== 80 && port !== 443) { + endpoint.host = endpoint.hostname + ':' + + endpoint.port; + } else { + endpoint.host = endpoint.hostname; + } + + httpRequest.virtualHostedBucket = b; // needed for signing the request + service.removeVirtualHostedBucketFromPath(req); + } + } }, /** - * Loads the credentials from the {filename} on disk. + * Takes the bucket name out of the path if bucket is virtual-hosted * - * @callback callback function(err) - * Called after the JSON file on disk is read and parsed. When this callback - * is called with no error, it means that the credentials information - * has been loaded into the object (as the `accessKeyId`, `secretAccessKey`, - * and `sessionToken` properties). - * @param err [Error] if an error occurred, this value will be filled - * @see get + * @api private */ - refresh: function refresh(callback) { - if (!callback) callback = AWS.util.fn.callback; - try { - var creds = JSON.parse(AWS.util.readFileSync(this.filename)); - AWS.Credentials.call(this, creds); - if (!this.accessKeyId || !this.secretAccessKey) { - throw AWS.util.error( - new Error('Credentials not set in ' + this.filename), - { code: 'FileSystemCredentialsProviderFailure' } - ); + removeVirtualHostedBucketFromPath: function removeVirtualHostedBucketFromPath(req) { + var httpRequest = req.httpRequest; + var bucket = httpRequest.virtualHostedBucket; + if (bucket && httpRequest.path) { + if (req.params && req.params.Key) { + var encodedS3Key = '/' + AWS.util.uriEscapePath(req.params.Key); + if (httpRequest.path.indexOf(encodedS3Key) === 0 && (httpRequest.path.length === encodedS3Key.length || httpRequest.path[encodedS3Key.length] === '?')) { + //path only contains key or path contains only key and querystring + return; + } + } + httpRequest.path = httpRequest.path.replace(new RegExp('/' + bucket), ''); + if (httpRequest.path[0] !== '/') { + httpRequest.path = '/' + httpRequest.path; } - this.expired = false; - callback(); - } catch (err) { - callback(err); } - } + }, -}); + /** + * When user supply an access point ARN in the Bucket parameter, we need to + * populate the URI according to the ARN. + * @api private + */ + populateUriFromAccessPoint: function populateUriFromAccessPoint(req) { + if (req.service._originalConfig.endpoint) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: 'Custom endpoint is not compatible with access point ARN' + }); + } + if (req.service.config.s3ForcePathStyle) { + throw AWS.util.error(new Error(), { + code: 'InvalidConfiguration', + message: 'Cannot construct path-style endpoint with access point' + }); + } + var accessPointArn = req._parsedAccessPointArn; + var serviceName = req.service.config.useDualstack ? + 's3-accesspoint.dualstack': + 's3-accesspoint'; + var endpoint = req.httpRequest.endpoint; + var dnsSuffix = regionUtil.getEndpointSuffix(accessPointArn.region); + var useArnRegion = req.service.config.s3UseArnRegion; + endpoint.hostname = [ + accessPointArn.accessPoint + '-' + accessPointArn.accountId, + serviceName, + useArnRegion ? accessPointArn.region : req.service.config.region, + dnsSuffix + ].join('.'); + endpoint.host = endpoint.hostname; + var encodedArn = AWS.util.uriEscape(req.params.Bucket); + var path = req.httpRequest.path; + //remove the Bucket value from path + req.httpRequest.path = path.replace(new RegExp('/' + encodedArn), ''); + if (req.httpRequest.path[0] !== '/') { + req.httpRequest.path = '/' + req.httpRequest.path; + } + req.httpRequest.region = accessPointArn.region; //region used to sign + }, + /** + * Adds Expect: 100-continue header if payload is greater-or-equal 1MB + * @api private + */ + addExpect100Continue: function addExpect100Continue(req) { + var len = req.httpRequest.headers['Content-Length']; + if (AWS.util.isNode() && (len >= 1024 * 1024 || req.params.Body instanceof AWS.util.stream.Stream)) { + req.httpRequest.headers['Expect'] = '100-continue'; + } + }, -/***/ }), + /** + * Adds a default content type if none is supplied. + * + * @api private + */ + addContentType: function addContentType(req) { + var httpRequest = req.httpRequest; + if (httpRequest.method === 'GET' || httpRequest.method === 'HEAD') { + // Content-Type is not set in GET/HEAD requests + delete httpRequest.headers['Content-Type']; + return; + } -/***/ 645: -/***/ (function(__unusedmodule, exports, __webpack_require__) { + if (!httpRequest.headers['Content-Type']) { // always have a Content-Type + httpRequest.headers['Content-Type'] = 'application/octet-stream'; + } -;(function (sax) { // wrapper for non-node envs - sax.parser = function (strict, opt) { return new SAXParser(strict, opt) } - sax.SAXParser = SAXParser - sax.SAXStream = SAXStream - sax.createStream = createStream + var contentType = httpRequest.headers['Content-Type']; + if (AWS.util.isBrowser()) { + if (typeof httpRequest.body === 'string' && !contentType.match(/;\s*charset=/)) { + var charset = '; charset=UTF-8'; + httpRequest.headers['Content-Type'] += charset; + } else { + var replaceFn = function(_, prefix, charsetName) { + return prefix + charsetName.toUpperCase(); + }; - // When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns. - // When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)), - // since that's the earliest that a buffer overrun could occur. This way, checks are - // as rare as required, but as often as necessary to ensure never crossing this bound. - // Furthermore, buffers are only tested at most once per write(), so passing a very - // large string into write() might have undesirable effects, but this is manageable by - // the caller, so it is assumed to be safe. Thus, a call to write() may, in the extreme - // edge case, result in creating at most one complete copy of the string passed in. - // Set to Infinity to have unlimited buffers. - sax.MAX_BUFFER_LENGTH = 64 * 1024 + httpRequest.headers['Content-Type'] = + contentType.replace(/(;\s*charset=)(.+)$/, replaceFn); + } + } + }, - var buffers = [ - 'comment', 'sgmlDecl', 'textNode', 'tagName', 'doctype', - 'procInstName', 'procInstBody', 'entity', 'attribName', - 'attribValue', 'cdata', 'script' - ] + /** + * @api private + */ + computableChecksumOperations: { + putBucketCors: true, + putBucketLifecycle: true, + putBucketLifecycleConfiguration: true, + putBucketTagging: true, + deleteObjects: true, + putBucketReplication: true, + putObjectLegalHold: true, + putObjectRetention: true, + putObjectLockConfiguration: true + }, - sax.EVENTS = [ - 'text', - 'processinginstruction', - 'sgmldeclaration', - 'doctype', - 'comment', - 'opentagstart', - 'attribute', - 'opentag', - 'closetag', - 'opencdata', - 'cdata', - 'closecdata', - 'error', - 'end', - 'ready', - 'script', - 'opennamespace', - 'closenamespace' - ] + /** + * Checks whether checksums should be computed for the request. + * If the request requires checksums to be computed, this will always + * return true, otherwise it depends on whether {AWS.Config.computeChecksums} + * is set. + * + * @param req [AWS.Request] the request to check against + * @return [Boolean] whether to compute checksums for a request. + * @api private + */ + willComputeChecksums: function willComputeChecksums(req) { + if (this.computableChecksumOperations[req.operation]) return true; + if (!this.config.computeChecksums) return false; - function SAXParser (strict, opt) { - if (!(this instanceof SAXParser)) { - return new SAXParser(strict, opt) + // TODO: compute checksums for Stream objects + if (!AWS.util.Buffer.isBuffer(req.httpRequest.body) && + typeof req.httpRequest.body !== 'string') { + return false; } - var parser = this - clearBuffers(parser) - parser.q = parser.c = '' - parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH - parser.opt = opt || {} - parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags - parser.looseCase = parser.opt.lowercase ? 'toLowerCase' : 'toUpperCase' - parser.tags = [] - parser.closed = parser.closedRoot = parser.sawRoot = false - parser.tag = parser.error = null - parser.strict = !!strict - parser.noscript = !!(strict || parser.opt.noscript) - parser.state = S.BEGIN - parser.strictEntities = parser.opt.strictEntities - parser.ENTITIES = parser.strictEntities ? Object.create(sax.XML_ENTITIES) : Object.create(sax.ENTITIES) - parser.attribList = [] + var rules = req.service.api.operations[req.operation].input.members; - // namespaces form a prototype chain. - // it always points at the current tag, - // which protos to its parent tag. - if (parser.opt.xmlns) { - parser.ns = Object.create(rootNS) + // Sha256 signing disabled, and not a presigned url + if (req.service.shouldDisableBodySigning(req) && !Object.prototype.hasOwnProperty.call(req.httpRequest.headers, 'presigned-expires')) { + if (rules.ContentMD5 && !req.params.ContentMD5) { + return true; + } } - // mostly just for error reporting - parser.trackPosition = parser.opt.position !== false - if (parser.trackPosition) { - parser.position = parser.line = parser.column = 0 + // V4 signer uses SHA256 signatures so only compute MD5 if it is required + if (req.service.getSignerClass(req) === AWS.Signers.V4) { + if (rules.ContentMD5 && !rules.ContentMD5.required) return false; } - emit(parser, 'onready') - } - if (!Object.create) { - Object.create = function (o) { - function F () {} - F.prototype = o - var newf = new F() - return newf - } - } + if (rules.ContentMD5 && !req.params.ContentMD5) return true; + }, - if (!Object.keys) { - Object.keys = function (o) { - var a = [] - for (var i in o) if (o.hasOwnProperty(i)) a.push(i) - return a + /** + * A listener that computes the Content-MD5 and sets it in the header. + * @see AWS.S3.willComputeChecksums + * @api private + */ + computeContentMd5: function computeContentMd5(req) { + if (req.service.willComputeChecksums(req)) { + var md5 = AWS.util.crypto.md5(req.httpRequest.body, 'base64'); + req.httpRequest.headers['Content-MD5'] = md5; } - } + }, - function checkBufferLength (parser) { - var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10) - var maxActual = 0 - for (var i = 0, l = buffers.length; i < l; i++) { - var len = parser[buffers[i]].length - if (len > maxAllowed) { - // Text/cdata nodes can get big, and since they're buffered, - // we can get here under normal conditions. - // Avoid issues by emitting the text node now, - // so at least it won't get any bigger. - switch (buffers[i]) { - case 'textNode': - closeText(parser) - break - - case 'cdata': - emitNode(parser, 'oncdata', parser.cdata) - parser.cdata = '' - break - - case 'script': - emitNode(parser, 'onscript', parser.script) - parser.script = '' - break - - default: - error(parser, 'Max buffer length exceeded: ' + buffers[i]) - } + /** + * @api private + */ + computeSseCustomerKeyMd5: function computeSseCustomerKeyMd5(req) { + var keys = { + SSECustomerKey: 'x-amz-server-side-encryption-customer-key-MD5', + CopySourceSSECustomerKey: 'x-amz-copy-source-server-side-encryption-customer-key-MD5' + }; + AWS.util.each(keys, function(key, header) { + if (req.params[key]) { + var value = AWS.util.crypto.md5(req.params[key], 'base64'); + req.httpRequest.headers[header] = value; } - maxActual = Math.max(maxActual, len) - } - // schedule the next check for the earliest possible buffer overrun. - var m = sax.MAX_BUFFER_LENGTH - maxActual - parser.bufferCheckPosition = m + parser.position - } + }); + }, - function clearBuffers (parser) { - for (var i = 0, l = buffers.length; i < l; i++) { - parser[buffers[i]] = '' - } - } + /** + * Returns true if the bucket name should be left in the URI path for + * a request to S3. This function takes into account the current + * endpoint protocol (e.g. http or https). + * + * @api private + */ + pathStyleBucketName: function pathStyleBucketName(bucketName) { + // user can force path style requests via the configuration + if (this.config.s3ForcePathStyle) return true; + if (this.config.s3BucketEndpoint) return false; - function flushBuffers (parser) { - closeText(parser) - if (parser.cdata !== '') { - emitNode(parser, 'oncdata', parser.cdata) - parser.cdata = '' - } - if (parser.script !== '') { - emitNode(parser, 'onscript', parser.script) - parser.script = '' + if (this.isDnsCompatible(bucketName)) { + return (this.config.sslEnabled && bucketName.match(/\./)) ? true : false; + } else { + return true; // not dns compatible names must always use path style } - } - - SAXParser.prototype = { - end: function () { end(this) }, - write: write, - resume: function () { this.error = null; return this }, - close: function () { return this.write(null) }, - flush: function () { flushBuffers(this) } - } - - var Stream - try { - Stream = __webpack_require__(413).Stream - } catch (ex) { - Stream = function () {} - } - - var streamWraps = sax.EVENTS.filter(function (ev) { - return ev !== 'error' && ev !== 'end' - }) + }, - function createStream (strict, opt) { - return new SAXStream(strict, opt) - } + /** + * Returns true if the bucket name is DNS compatible. Buckets created + * outside of the classic region MUST be DNS compatible. + * + * @api private + */ + isDnsCompatible: function isDnsCompatible(bucketName) { + var b = bucketName; + var domain = new RegExp(/^[a-z0-9][a-z0-9\.\-]{1,61}[a-z0-9]$/); + var ipAddress = new RegExp(/(\d+\.){3}\d+/); + var dots = new RegExp(/\.\./); + return (b.match(domain) && !b.match(ipAddress) && !b.match(dots)) ? true : false; + }, - function SAXStream (strict, opt) { - if (!(this instanceof SAXStream)) { - return new SAXStream(strict, opt) + /** + * @return [Boolean] whether response contains an error + * @api private + */ + successfulResponse: function successfulResponse(resp) { + var req = resp.request; + var httpResponse = resp.httpResponse; + if (operationsWith200StatusCodeError[req.operation] && + httpResponse.body.toString().match('')) { + return false; + } else { + return httpResponse.statusCode < 300; } + }, - Stream.apply(this) - - this._parser = new SAXParser(strict, opt) - this.writable = true - this.readable = true - - var me = this - - this._parser.onend = function () { - me.emit('end') + /** + * @return [Boolean] whether the error can be retried + * @api private + */ + retryableError: function retryableError(error, request) { + if (operationsWith200StatusCodeError[request.operation] && + error.statusCode === 200) { + return true; + } else if (request._requestRegionForBucket && + request.service.bucketRegionCache[request._requestRegionForBucket]) { + return false; + } else if (error && error.code === 'RequestTimeout') { + return true; + } else if (error && + regionRedirectErrorCodes.indexOf(error.code) != -1 && + error.region && error.region != request.httpRequest.region) { + request.httpRequest.region = error.region; + if (error.statusCode === 301) { + request.service.updateReqBucketRegion(request); + } + return true; + } else { + var _super = AWS.Service.prototype.retryableError; + return _super.call(this, error, request); } + }, - this._parser.onerror = function (er) { - me.emit('error', er) - - // if didn't throw, then means error was handled. - // go ahead and clear error, so we can write again. - me._parser.error = null + /** + * Updates httpRequest with region. If region is not provided, then + * the httpRequest will be updated based on httpRequest.region + * + * @api private + */ + updateReqBucketRegion: function updateReqBucketRegion(request, region) { + var httpRequest = request.httpRequest; + if (typeof region === 'string' && region.length) { + httpRequest.region = region; } - - this._decoder = null - - streamWraps.forEach(function (ev) { - Object.defineProperty(me, 'on' + ev, { - get: function () { - return me._parser['on' + ev] - }, - set: function (h) { - if (!h) { - me.removeAllListeners(ev) - me._parser['on' + ev] = h - return h - } - me.on(ev, h) - }, - enumerable: true, - configurable: false - }) - }) - } - - SAXStream.prototype = Object.create(Stream.prototype, { - constructor: { - value: SAXStream + if (!httpRequest.endpoint.host.match(/s3(?!-accelerate).*\.amazonaws\.com$/)) { + return; } - }) - - SAXStream.prototype.write = function (data) { - if (typeof Buffer === 'function' && - typeof Buffer.isBuffer === 'function' && - Buffer.isBuffer(data)) { - if (!this._decoder) { - var SD = __webpack_require__(304).StringDecoder - this._decoder = new SD('utf8') - } - data = this._decoder.write(data) + var service = request.service; + var s3Config = service.config; + var s3BucketEndpoint = s3Config.s3BucketEndpoint; + if (s3BucketEndpoint) { + delete s3Config.s3BucketEndpoint; } + var newConfig = AWS.util.copy(s3Config); + delete newConfig.endpoint; + newConfig.region = httpRequest.region; - this._parser.write(data.toString()) - this.emit('data', data) - return true - } + httpRequest.endpoint = (new AWS.S3(newConfig)).endpoint; + service.populateURI(request); + s3Config.s3BucketEndpoint = s3BucketEndpoint; + httpRequest.headers.Host = httpRequest.endpoint.host; - SAXStream.prototype.end = function (chunk) { - if (chunk && chunk.length) { - this.write(chunk) + if (request._asm.currentState === 'validate') { + request.removeListener('build', service.populateURI); + request.addListener('build', service.removeVirtualHostedBucketFromPath); } - this._parser.end() - return true - } + }, - SAXStream.prototype.on = function (ev, handler) { - var me = this - if (!me._parser['on' + ev] && streamWraps.indexOf(ev) !== -1) { - me._parser['on' + ev] = function () { - var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments) - args.splice(0, 0, ev) - me.emit.apply(me, args) + /** + * Provides a specialized parser for getBucketLocation -- all other + * operations are parsed by the super class. + * + * @api private + */ + extractData: function extractData(resp) { + var req = resp.request; + if (req.operation === 'getBucketLocation') { + var match = resp.httpResponse.body.toString().match(/>(.+)<\/Location/); + delete resp.data['_']; + if (match) { + resp.data.LocationConstraint = match[1]; + } else { + resp.data.LocationConstraint = ''; } } + var bucket = req.params.Bucket || null; + if (req.operation === 'deleteBucket' && typeof bucket === 'string' && !resp.error) { + req.service.clearBucketRegionCache(bucket); + } else { + var headers = resp.httpResponse.headers || {}; + var region = headers['x-amz-bucket-region'] || null; + if (!region && req.operation === 'createBucket' && !resp.error) { + var createBucketConfiguration = req.params.CreateBucketConfiguration; + if (!createBucketConfiguration) { + region = 'us-east-1'; + } else if (createBucketConfiguration.LocationConstraint === 'EU') { + region = 'eu-west-1'; + } else { + region = createBucketConfiguration.LocationConstraint; + } + } + if (region) { + if (bucket && region !== req.service.bucketRegionCache[bucket]) { + req.service.bucketRegionCache[bucket] = region; + } + } + } + req.service.extractRequestIds(resp); + }, - return Stream.prototype.on.call(me, ev, handler) - } - - // character classes and tokens - var whitespace = '\r\n\t ' - - // this really needs to be replaced with character classes. - // XML allows all manner of ridiculous numbers and digits. - var number = '0124356789' - var letter = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' - - // (Letter | "_" | ":") - var quote = '\'"' - var attribEnd = whitespace + '>' - var CDATA = '[CDATA[' - var DOCTYPE = 'DOCTYPE' - var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace' - var XMLNS_NAMESPACE = 'http://www.w3.org/2000/xmlns/' - var rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE } + /** + * Extracts an error object from the http response. + * + * @api private + */ + extractError: function extractError(resp) { + var codes = { + 304: 'NotModified', + 403: 'Forbidden', + 400: 'BadRequest', + 404: 'NotFound' + }; - // turn all the string character sets into character class objects. - whitespace = charClass(whitespace) - number = charClass(number) - letter = charClass(letter) + var req = resp.request; + var code = resp.httpResponse.statusCode; + var body = resp.httpResponse.body || ''; - // http://www.w3.org/TR/REC-xml/#NT-NameStartChar - // This implementation works on strings, a single character at a time - // as such, it cannot ever support astral-plane characters (10000-EFFFF) - // without a significant breaking change to either this parser, or the - // JavaScript language. Implementation of an emoji-capable xml parser - // is left as an exercise for the reader. - var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/ + var headers = resp.httpResponse.headers || {}; + var region = headers['x-amz-bucket-region'] || null; + var bucket = req.params.Bucket || null; + var bucketRegionCache = req.service.bucketRegionCache; + if (region && bucket && region !== bucketRegionCache[bucket]) { + bucketRegionCache[bucket] = region; + } - var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/ + var cachedRegion; + if (codes[code] && body.length === 0) { + if (bucket && !region) { + cachedRegion = bucketRegionCache[bucket] || null; + if (cachedRegion !== req.httpRequest.region) { + region = cachedRegion; + } + } + resp.error = AWS.util.error(new Error(), { + code: codes[code], + message: null, + region: region + }); + } else { + var data = new AWS.XML.Parser().parse(body.toString()); - var entityStart = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/ - var entityBody = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/ + if (data.Region && !region) { + region = data.Region; + if (bucket && region !== bucketRegionCache[bucket]) { + bucketRegionCache[bucket] = region; + } + } else if (bucket && !region && !data.Region) { + cachedRegion = bucketRegionCache[bucket] || null; + if (cachedRegion !== req.httpRequest.region) { + region = cachedRegion; + } + } - quote = charClass(quote) - attribEnd = charClass(attribEnd) + resp.error = AWS.util.error(new Error(), { + code: data.Code || code, + message: data.Message || null, + region: region + }); + } + req.service.extractRequestIds(resp); + }, - function charClass (str) { - return str.split('').reduce(function (s, c) { - s[c] = true - return s - }, {}) - } + /** + * If region was not obtained synchronously, then send async request + * to get bucket region for errors resulting from wrong region. + * + * @api private + */ + requestBucketRegion: function requestBucketRegion(resp, done) { + var error = resp.error; + var req = resp.request; + var bucket = req.params.Bucket || null; - function isRegExp (c) { - return Object.prototype.toString.call(c) === '[object RegExp]' - } + if (!error || !bucket || error.region || req.operation === 'listObjects' || + (AWS.util.isNode() && req.operation === 'headBucket') || + (error.statusCode === 400 && req.operation !== 'headObject') || + regionRedirectErrorCodes.indexOf(error.code) === -1) { + return done(); + } + var reqOperation = AWS.util.isNode() ? 'headBucket' : 'listObjects'; + var reqParams = {Bucket: bucket}; + if (reqOperation === 'listObjects') reqParams.MaxKeys = 0; + var regionReq = req.service[reqOperation](reqParams); + regionReq._requestRegionForBucket = bucket; + regionReq.send(function() { + var region = req.service.bucketRegionCache[bucket] || null; + error.region = region; + done(); + }); + }, - function is (charclass, c) { - return isRegExp(charclass) ? !!c.match(charclass) : charclass[c] - } + /** + * For browser only. If NetworkingError received, will attempt to obtain + * the bucket region. + * + * @api private + */ + reqRegionForNetworkingError: function reqRegionForNetworkingError(resp, done) { + if (!AWS.util.isBrowser()) { + return done(); + } + var error = resp.error; + var request = resp.request; + var bucket = request.params.Bucket; + if (!error || error.code !== 'NetworkingError' || !bucket || + request.httpRequest.region === 'us-east-1') { + return done(); + } + var service = request.service; + var bucketRegionCache = service.bucketRegionCache; + var cachedRegion = bucketRegionCache[bucket] || null; - function not (charclass, c) { - return !is(charclass, c) - } + if (cachedRegion && cachedRegion !== request.httpRequest.region) { + service.updateReqBucketRegion(request, cachedRegion); + done(); + } else if (!service.isDnsCompatible(bucket)) { + service.updateReqBucketRegion(request, 'us-east-1'); + if (bucketRegionCache[bucket] !== 'us-east-1') { + bucketRegionCache[bucket] = 'us-east-1'; + } + done(); + } else if (request.httpRequest.virtualHostedBucket) { + var getRegionReq = service.listObjects({Bucket: bucket, MaxKeys: 0}); + service.updateReqBucketRegion(getRegionReq, 'us-east-1'); + getRegionReq._requestRegionForBucket = bucket; - var S = 0 - sax.STATE = { - BEGIN: S++, // leading byte order mark or whitespace - BEGIN_WHITESPACE: S++, // leading whitespace - TEXT: S++, // general stuff - TEXT_ENTITY: S++, // & and such. - OPEN_WAKA: S++, // < - SGML_DECL: S++, // - SCRIPT: S++, //