diff --git a/.github/workflows/release-drafter.yml b/.github/workflows/release-drafter.yml index ae4bd04..6e89373 100644 --- a/.github/workflows/release-drafter.yml +++ b/.github/workflows/release-drafter.yml @@ -20,6 +20,6 @@ jobs: runs-on: ubuntu-latest steps: - name: "Draft Release" - uses: release-drafter/release-drafter@v5.23.0 + uses: release-drafter/release-drafter@v5.24.0 env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} diff --git a/go.mod b/go.mod index 9a03e09..97d2eb8 100644 --- a/go.mod +++ b/go.mod @@ -3,7 +3,7 @@ module github.com/digitalocean/app_action go 1.20 require ( - github.com/digitalocean/godo v1.99.0 + github.com/digitalocean/godo v1.105.0 github.com/golang/mock v1.6.0 github.com/pkg/errors v0.9.1 gopkg.in/yaml.v2 v2.4.0 @@ -13,7 +13,9 @@ require ( require ( github.com/golang/protobuf v1.5.3 // indirect github.com/google/go-querystring v1.1.0 // indirect - golang.org/x/net v0.10.0 // indirect + github.com/hashicorp/go-cleanhttp v0.5.2 // indirect + github.com/hashicorp/go-retryablehttp v0.7.4 // indirect + golang.org/x/net v0.17.0 // indirect golang.org/x/oauth2 v0.8.0 // indirect golang.org/x/time v0.3.0 // indirect google.golang.org/appengine v1.6.7 // indirect diff --git a/go.sum b/go.sum index 96f19bb..01fd1e5 100644 --- a/go.sum +++ b/go.sum @@ -1,7 +1,7 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/digitalocean/godo v1.99.0 h1:gUHO7n9bDaZFWvbzOum4bXE0/09ZuYA9yA8idQHX57E= -github.com/digitalocean/godo v1.99.0/go.mod h1:SsS2oXo2rznfM/nORlZ/6JaUJZFhmKTib1YhopUc8NA= +github.com/digitalocean/godo v1.105.0 h1:bUfWVsyQCYZ7OQLK+p2EBFYWD5BoOgpyq/PMSQHEeMg= +github.com/digitalocean/godo v1.105.0/go.mod h1:R6EmmWI8CT1+fCtjWY9UCB+L5uufuZH13wk3YhxycCs= github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc= github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= @@ -13,10 +13,18 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg= github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8= github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU= +github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9neXJWAZQ= +github.com/hashicorp/go-cleanhttp v0.5.2/go.mod h1:kO/YDlP8L1346E6Sodw+PrpBSV4/SoxCXGY6BqNFT48= +github.com/hashicorp/go-hclog v0.9.2 h1:CG6TE5H9/JXsFWJCfoIVpKFIkFe6ysEuHirp4DxCsHI= +github.com/hashicorp/go-hclog v0.9.2/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ= +github.com/hashicorp/go-retryablehttp v0.7.4 h1:ZQgVdpTdAL7WpMIwLzCfbalOcSUdkDZnpUv3/+BxzFA= +github.com/hashicorp/go-retryablehttp v0.7.4/go.mod h1:Jy/gPYAdjqffZ/yFGCFV2doI5wjtH1ewM9u8iYVjtX8= github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= +github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk= github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -25,8 +33,8 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM= -golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M= -golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg= +golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM= +golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE= golang.org/x/oauth2 v0.8.0 h1:6dkIjl3j3LtZ/O3sTgZTMsLKSftL/B8Zgq4huOIIUu8= golang.org/x/oauth2 v0.8.0/go.mod h1:yr7u4HXZRm1R1kBWqr/xKNqewf0plRYoB7sla+BCIXE= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -59,5 +67,6 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= sigs.k8s.io/yaml v1.3.0 h1:a2VclLzOGrwOHDiV8EfBGhvjHvP46CtW5j6POvhYGGo= sigs.k8s.io/yaml v1.3.0/go.mod h1:GeOyir5tyXNByN85N/dRIT9es5UQNerPYEKK56eTBm8= diff --git a/vendor/github.com/digitalocean/godo/CHANGELOG.md b/vendor/github.com/digitalocean/godo/CHANGELOG.md index 9c1849b..74f07c1 100644 --- a/vendor/github.com/digitalocean/godo/CHANGELOG.md +++ b/vendor/github.com/digitalocean/godo/CHANGELOG.md @@ -1,5 +1,49 @@ # Change Log +## [v1.105.0] - 2023-10-16 + +- #643 - @dweinshenker - Add support for scalable storage on database clusters +- #641 - @dweinshenker - Fix Kafka Partition Count +- #645 - @gregmankes - APPS-7325 - update app godo spec +- #642 - @dependabot[bot] - Bump golang.org/x/net from 0.7.0 to 0.17.0 + +## [v1.104.1] - 2023-10-10 + +* #640 - @andrewsomething - Drop required Go version to 1.20 and document policy. +* #640 - @andrewsomething - Fix library version. + +## [v1.104.0] - 2023-10-10 + +- #637 - @mikesmithgh - chore: change uptime alert comparison type +- #638 - @markusthoemmes - APPS-7700 Add ability to specify digest for an image + +## [v1.103.0] - 2023-10-03 + +- #635 - @andrewsomething - Bump github.com/stretchr/testify to v1.8.4 +- #634 - @andrewsomething - Bump Go version to v1.21.0 +- #632 - @danaelhe - Make Retrys by Default for NewFromToken() +- #633 - @dwilsondo - Add DBaaS engine Kafka +- #621 - @testwill - chore: use fmt.Fprintf instead of fmt.Fprint(fmt.Sprintf(...)) + +## [v1.102.1] - 2023-08-17 + +- #629 - @andrewsomething - Provide a custom retryablehttp.ErrorHandler for more consistent returns using retries. + +## [v1.102.0] - 2023-08-14 + +- #624 - @danaelhe - Update README.md with Retryable Info +- #626 - @andrewsomething - Allow configuring go-retryablehttp.Logger +- #625 - @andrewsomething - Export the HTTP client + +## [v1.101.0] - 2023-08-09 + +- #619 - @danaelhe - Add retryablehttp Client Option + +## [v1.100.0] - 2023-07-20 + +- #618 - @asaha - load balancers: introduce new type field +- #620 - @andrewsomething - account: add name field. + ## [v1.99.0] - 2023-04-24 - #616 - @bentranter - Bump CI version for Go 1.20 diff --git a/vendor/github.com/digitalocean/godo/CONTRIBUTING.md b/vendor/github.com/digitalocean/godo/CONTRIBUTING.md index 23bbe20..388a5bd 100644 --- a/vendor/github.com/digitalocean/godo/CONTRIBUTING.md +++ b/vendor/github.com/digitalocean/godo/CONTRIBUTING.md @@ -67,3 +67,11 @@ github-changelog-generator -org digitalocean -repo godo 5. Update the `Tag version` and `Release title` field with the new godo version. Be sure the version has a `v` prefixed in both places. Ex `v1.8.0`. 6. Copy the changelog bullet points to the description field. 7. Publish the release. + +## Go Version Support + +This project follows the support [policy of Go](https://go.dev/doc/devel/release#policy) +as its support policy. The two latest major releases of Go are supported by the project. +[CI workflows](.github/workflows/ci.yml) should test against both supported versions. +[go.mod](./go.mod) should specify the oldest of the supported versions to give +downstream users of godo flexibility. diff --git a/vendor/github.com/digitalocean/godo/README.md b/vendor/github.com/digitalocean/godo/README.md index 4c9ee2d..fd3cdbd 100644 --- a/vendor/github.com/digitalocean/godo/README.md +++ b/vendor/github.com/digitalocean/godo/README.md @@ -155,6 +155,31 @@ func ListRepositoriesV2(ctx context.Context, client *godo.Client, registryName s } ``` +### Automatic Retries and Exponential Backoff + +The Godo client can be configured to use automatic retries and exponentional backoff for requests that fail with 429 or 500-level response codes via [go-retryablehttp](https://github.com/hashicorp/go-retryablehttp). To configure Godo to enable usage of go-retryablehttp, the `RetryConfig.RetryMax` must be set. + +```go +tokenSrc := oauth2.StaticTokenSource(&oauth2.Token{ + AccessToken: "dop_v1_xxxxxx", +}) + +oauth_client := oauth2.NewClient(oauth2.NoContext, tokenSrc) + +waitMax := godo.PtrTo(6.0) +waitMin := godo.PtrTo(3.0) + +retryConfig := godo.RetryConfig{ + RetryMax: 3, + RetryWaitMin: waitMin, + RetryWaitMax: waitMax, +} + +client, err := godo.New(oauth_client, godo.WithRetryAndBackoffs(retryConfig)) +``` + +Please refer to the [RetryConfig Godo documentation](https://pkg.go.dev/github.com/digitalocean/godo#RetryConfig) for more information. + ## Versioning Each version of the client is tagged and the version is updated accordingly. diff --git a/vendor/github.com/digitalocean/godo/account.go b/vendor/github.com/digitalocean/godo/account.go index 48582c9..7f61900 100644 --- a/vendor/github.com/digitalocean/godo/account.go +++ b/vendor/github.com/digitalocean/godo/account.go @@ -27,6 +27,7 @@ type Account struct { ReservedIPLimit int `json:"reserved_ip_limit,omitempty"` VolumeLimit int `json:"volume_limit,omitempty"` Email string `json:"email,omitempty"` + Name string `json:"name,omitempty"` UUID string `json:"uuid,omitempty"` EmailVerified bool `json:"email_verified,omitempty"` Status string `json:"status,omitempty"` diff --git a/vendor/github.com/digitalocean/godo/apps.gen.go b/vendor/github.com/digitalocean/godo/apps.gen.go index 8bb8885..8b01dbb 100644 --- a/vendor/github.com/digitalocean/godo/apps.gen.go +++ b/vendor/github.com/digitalocean/godo/apps.gen.go @@ -1,4 +1,5 @@ -// Code generated automatically. DO NOT EDIT. +// Code generated by golang.org/x/tools/cmd/bundle. DO NOT EDIT. +// $ bundle -pkg godo -prefix ./dev/dist/godo package godo @@ -68,7 +69,7 @@ const ( // AppAlertSlackWebhook Configuration of a Slack alerting destination. type AppAlertSlackWebhook struct { - // URL for the Slack webhook. The value will be encrypted on the app spec after it is submitted. + // URL for the Slack webhook. URL string `json:"url,omitempty"` // Name of the Slack channel. Channel string `json:"channel,omitempty"` @@ -120,7 +121,7 @@ const ( AppAlertSpecOperator_LessThan AppAlertSpecOperator = "LESS_THAN" ) -// AppAlertSpecRule - CPU_UTILIZATION: Represents CPU for a given container instance. Only applicable at the component level. - MEM_UTILIZATION: Represents RAM for a given container instance. Only applicable at the component level. - RESTART_COUNT: Represents restart count for a given container instance. Only applicable at the component level. - DEPLOYMENT_FAILED: Represents whether a deployment has failed. Only applicable at the app level. - DEPLOYMENT_LIVE: Represents whether a deployment has succeeded. Only applicable at the app level. - DOMAIN_FAILED: Represents whether a domain configuration has failed. Only applicable at the app level. - DOMAIN_LIVE: Represents whether a domain configuration has succeeded. Only applicable at the app level. - FUNCTIONS_ACTIVATION_COUNT: Represents an activation count for a given functions instance. Only applicable to functions components. - FUNCTIONS_AVERAGE_DURATION_MS: Represents the average duration for function runtimes. Only applicable to functions components. - FUNCTIONS_ERROR_RATE_PER_MINUTE: Represents an error rate per minute for a given functions instance. Only applicable to functions components. - FUNCTIONS_AVERAGE_WAIT_TIME_MS: Represents the average wait time for functions. Only applicable to functions components. - FUNCTIONS_ERROR_COUNT: Represents an error count for a given functions instance. Only applicable to functions components. - FUNCTIONS_GB_RATE_PER_SECOND: Represents the rate of memory consumption (GB x seconds) for functions. Only applicable to functions components. +// AppAlertSpecRule - CPU_UTILIZATION: Represents CPU for a given container instance. Only applicable at the component level. - MEM_UTILIZATION: Represents RAM for a given container instance. Only applicable at the component level. - RESTART_COUNT: Represents restart count for a given container instance. Only applicable at the component level. - DEPLOYMENT_FAILED: Represents whether a deployment has failed. Only applicable at the app level. - DEPLOYMENT_LIVE: Represents whether a deployment has succeeded. Only applicable at the app level. - DEPLOYMENT_STARTED: Represents whether a deployment has started. Only applicable at the app level. - DEPLOYMENT_CANCELED: Represents whether a deployment has been canceled. Only applicable at the app level. - DOMAIN_FAILED: Represents whether a domain configuration has failed. Only applicable at the app level. - DOMAIN_LIVE: Represents whether a domain configuration has succeeded. Only applicable at the app level. - FUNCTIONS_ACTIVATION_COUNT: Represents an activation count for a given functions instance. Only applicable to functions components. - FUNCTIONS_AVERAGE_DURATION_MS: Represents the average duration for function runtimes. Only applicable to functions components. - FUNCTIONS_ERROR_RATE_PER_MINUTE: Represents an error rate per minute for a given functions instance. Only applicable to functions components. - FUNCTIONS_AVERAGE_WAIT_TIME_MS: Represents the average wait time for functions. Only applicable to functions components. - FUNCTIONS_ERROR_COUNT: Represents an error count for a given functions instance. Only applicable to functions components. - FUNCTIONS_GB_RATE_PER_SECOND: Represents the rate of memory consumption (GB x seconds) for functions. Only applicable to functions components. type AppAlertSpecRule string // List of AppAlertSpecRule @@ -131,6 +132,8 @@ const ( AppAlertSpecRule_RestartCount AppAlertSpecRule = "RESTART_COUNT" AppAlertSpecRule_DeploymentFailed AppAlertSpecRule = "DEPLOYMENT_FAILED" AppAlertSpecRule_DeploymentLive AppAlertSpecRule = "DEPLOYMENT_LIVE" + AppAlertSpecRule_DeploymentStarted AppAlertSpecRule = "DEPLOYMENT_STARTED" + AppAlertSpecRule_DeploymentCanceled AppAlertSpecRule = "DEPLOYMENT_CANCELED" AppAlertSpecRule_DomainFailed AppAlertSpecRule = "DOMAIN_FAILED" AppAlertSpecRule_DomainLive AppAlertSpecRule = "DOMAIN_LIVE" AppAlertSpecRule_FunctionsActivationCount AppAlertSpecRule = "FUNCTIONS_ACTIVATION_COUNT" @@ -153,6 +156,26 @@ const ( AppAlertSpecWindow_OneHour AppAlertSpecWindow = "ONE_HOUR" ) +// AppAutoscalingSpec struct for AppAutoscalingSpec +type AppAutoscalingSpec struct { + // The minimum amount of instances for this component. + MinInstanceCount int64 `json:"min_instance_count,omitempty"` + // The maximum amount of instances for this component. + MaxInstanceCount int64 `json:"max_instance_count,omitempty"` + Metrics *AppAutoscalingSpecMetrics `json:"metrics,omitempty"` +} + +// AppAutoscalingSpecMetricCPU struct for AppAutoscalingSpecMetricCPU +type AppAutoscalingSpecMetricCPU struct { + // The average target CPU utilization for the component. + Percent int64 `json:"percent,omitempty"` +} + +// AppAutoscalingSpecMetrics struct for AppAutoscalingSpecMetrics +type AppAutoscalingSpecMetrics struct { + CPU *AppAutoscalingSpecMetricCPU `json:"cpu,omitempty"` +} + // AppBuildConfig struct for AppBuildConfig type AppBuildConfig struct { CNBVersioning *AppBuildConfigCNBVersioning `json:"cnb_versioning,omitempty"` @@ -232,7 +255,7 @@ type AppFunctionsSpec struct { SourceDir string `json:"source_dir,omitempty"` // A list of environment variables made available to the component. Envs []*AppVariableDefinition `json:"envs,omitempty"` - // A list of HTTP routes that should be routed to this component. + // (Deprecated) A list of HTTP routes that should be routed to this component. Routes []*AppRouteSpec `json:"routes,omitempty"` // A list of configured alerts the user has enabled. Alerts []*AppAlertSpec `json:"alerts,omitempty"` @@ -291,7 +314,7 @@ type AppIngressSpecRuleRoutingRedirect struct { Port int64 `json:"port,omitempty"` // The scheme to redirect to. Supported values are `http` or `https`. Default: `https`. Scheme string `json:"scheme,omitempty"` - // The redirect code to use. Defaults to `302`. Supported values are 300, 301, 302, 303, 304, 305, 307, 308. + // The redirect code to use. Defaults to `302`. Supported values are 300, 301, 302, 303, 304, 307, 308. RedirectCode int64 `json:"redirect_code,omitempty"` } @@ -384,9 +407,9 @@ type AppLogDestinationSpecPapertrail struct { // AppRouteSpec struct for AppRouteSpec type AppRouteSpec struct { - // An HTTP path prefix. Paths must start with / and must be unique across all components within an app. + // (Deprecated) An HTTP path prefix. Paths must start with / and must be unique across all components within an app. Path string `json:"path,omitempty"` - // An optional flag to preserve the path that is forwarded to the backend service. By default, the HTTP request path will be trimmed from the left when forwarded to the component. For example, a component with `path=/api` will have requests to `/api/list` trimmed to `/list`. If this value is `true`, the path will remain `/api/list`. Note: this is not applicable for Functions Components. + // (Deprecated) An optional flag to preserve the path that is forwarded to the backend service. By default, the HTTP request path will be trimmed from the left when forwarded to the component. For example, a component with `path=/api` will have requests to `/api/list` trimmed to `/list`. If this value is `true`, the path will remain `/api/list`. Note: this is not applicable for Functions Components. PreservePathPrefix bool `json:"preserve_path_prefix,omitempty"` } @@ -411,10 +434,12 @@ type AppServiceSpec struct { // A list of environment variables made available to the component. Envs []*AppVariableDefinition `json:"envs,omitempty"` InstanceSizeSlug string `json:"instance_size_slug,omitempty"` - InstanceCount int64 `json:"instance_count,omitempty"` + // The amount of instances that this component should be scaled to. + InstanceCount int64 `json:"instance_count,omitempty"` + Autoscaling *AppAutoscalingSpec `json:"autoscaling,omitempty"` // The internal port on which this service's run command will listen. Default: 8080 If there is not an environment variable with the name `PORT`, one will be automatically added with its value set to the value of this field. HTTPPort int64 `json:"http_port,omitempty"` - // A list of HTTP routes that should be routed to this component. + // (Deprecated) A list of HTTP routes that should be routed to this component. Routes []*AppRouteSpec `json:"routes,omitempty"` HealthCheck *AppServiceSpecHealthCheck `json:"health_check,omitempty"` CORS *AppCORSPolicy `json:"cors,omitempty"` @@ -495,7 +520,7 @@ type AppStaticSiteSpec struct { ErrorDocument string `json:"error_document,omitempty"` // A list of environment variables made available to the component. Envs []*AppVariableDefinition `json:"envs,omitempty"` - // A list of HTTP routes that should be routed to this component. + // (Deprecated) A list of HTTP routes that should be routed to this component. Routes []*AppRouteSpec `json:"routes,omitempty"` CORS *AppCORSPolicy `json:"cors,omitempty"` // The name of the document to use as the fallback for any requests to documents that are not found when serving this static site. Only 1 of `catchall_document` or `error_document` can be set. @@ -533,8 +558,9 @@ type AppWorkerSpec struct { // A list of environment variables made available to the component. Envs []*AppVariableDefinition `json:"envs,omitempty"` // The instance size to use for this component. - InstanceSizeSlug string `json:"instance_size_slug,omitempty"` - InstanceCount int64 `json:"instance_count,omitempty"` + InstanceSizeSlug string `json:"instance_size_slug,omitempty"` + InstanceCount int64 `json:"instance_count,omitempty"` + Autoscaling *AppAutoscalingSpec `json:"autoscaling,omitempty"` // A list of configured alerts which apply to the component. Alerts []*AppAlertSpec `json:"alerts,omitempty"` // A list of configured log forwarding destinations. @@ -559,6 +585,12 @@ type Buildpack struct { DocsLink string `json:"docs_link,omitempty"` } +// DeploymentCauseDetailsAutoscalerAction struct for DeploymentCauseDetailsAutoscalerAction +type DeploymentCauseDetailsAutoscalerAction struct { + // Marker for the deployment being autoscaled. Necessary because the generation tooling can't handle empty messages. + Autoscaled bool `json:"autoscaled,omitempty"` +} + // DeploymentCauseDetailsDigitalOceanUser struct for DeploymentCauseDetailsDigitalOceanUser type DeploymentCauseDetailsDigitalOceanUser struct { UUID string `json:"uuid,omitempty"` @@ -651,10 +683,11 @@ type DeploymentCauseDetails struct { GitPush *DeploymentCauseDetailsGitPush `json:"git_push,omitempty"` DOCRPush *DeploymentCauseDetailsDOCRPush `json:"docr_push,omitempty"` Internal bool `json:"internal,omitempty"` + Autoscaler *DeploymentCauseDetailsAutoscalerAction `json:"autoscaler,omitempty"` Type DeploymentCauseDetailsType `json:"type,omitempty"` } -// DeploymentCauseDetailsType - MANUAL: A deployment that was manually created - DEPLOY_ON_PUSH: A deployment that was automatically created by a Deploy on Push hook - MAINTENANCE: A deployment created for App Platform maintenance - MANUAL_ROLLBACK: A rollback deployment that was manually created - AUTO_ROLLBACK: An automatic rollback deployment created as a result of a previous deployment failing - UPDATE_DATABASE_TRUSTED_SOURCES: A deployment that was created due to an update in database trusted sources. +// DeploymentCauseDetailsType - MANUAL: A deployment that was manually created - DEPLOY_ON_PUSH: A deployment that was automatically created by a Deploy on Push hook - MAINTENANCE: A deployment created for App Platform maintenance - MANUAL_ROLLBACK: A rollback deployment that was manually created - AUTO_ROLLBACK: An automatic rollback deployment created as a result of a previous deployment failing - UPDATE_DATABASE_TRUSTED_SOURCES: A deployment that was created due to an update in database trusted sources. - AUTOSCALED: A deployment that was created due to an autoscaler update. type DeploymentCauseDetailsType string // List of DeploymentCauseDetailsType @@ -666,6 +699,7 @@ const ( DeploymentCauseDetailsType_ManualRollback DeploymentCauseDetailsType = "MANUAL_ROLLBACK" DeploymentCauseDetailsType_AutoRollback DeploymentCauseDetailsType = "AUTO_ROLLBACK" DeploymentCauseDetailsType_UpdateDatabaseTrustedSources DeploymentCauseDetailsType = "UPDATE_DATABASE_TRUSTED_SOURCES" + DeploymentCauseDetailsType_Autoscaled DeploymentCauseDetailsType = "AUTOSCALED" ) // DeploymentFunctions struct for DeploymentFunctions @@ -975,14 +1009,16 @@ type ImageSourceSpec struct { Registry string `json:"registry,omitempty"` // The repository name. Repository string `json:"repository,omitempty"` - // The repository tag. Defaults to `latest` if not provided. - Tag string `json:"tag,omitempty"` + // The repository tag. Defaults to `latest` if not provided and no digest is provided. Cannot be specified if digest is provided. + Tag string `json:"tag,omitempty"` + // The image digest. Cannot be specified if tag is provided. + Digest string `json:"digest,omitempty"` DeployOnPush *ImageSourceSpecDeployOnPush `json:"deploy_on_push,omitempty"` } // ImageSourceSpecDeployOnPush struct for ImageSourceSpecDeployOnPush type ImageSourceSpecDeployOnPush struct { - // Automatically deploy new images. Only for DOCR images. + // Automatically deploy new images. Only for DOCR images. Can't be enabled when a specific digest is specified. Enabled bool `json:"enabled,omitempty"` } diff --git a/vendor/github.com/digitalocean/godo/apps_accessors.go b/vendor/github.com/digitalocean/godo/apps_accessors.go index 82bba43..486c759 100644 --- a/vendor/github.com/digitalocean/godo/apps_accessors.go +++ b/vendor/github.com/digitalocean/godo/apps_accessors.go @@ -1,4 +1,11 @@ -// Code generated automatically. DO NOT EDIT. +// Copyright 2017 The go-github AUTHORS. All rights reserved. +// +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Code generated by gen-accessors; DO NOT EDIT. +// Instead, please run "go generate ./..." as described here: +// https://github.com/google/go-github/blob/master/CONTRIBUTING.md#submitting-a-patch package godo @@ -350,6 +357,46 @@ func (a *AppAlertSpec) GetWindow() AppAlertSpecWindow { return a.Window } +// GetMaxInstanceCount returns the MaxInstanceCount field. +func (a *AppAutoscalingSpec) GetMaxInstanceCount() int64 { + if a == nil { + return 0 + } + return a.MaxInstanceCount +} + +// GetMetrics returns the Metrics field. +func (a *AppAutoscalingSpec) GetMetrics() *AppAutoscalingSpecMetrics { + if a == nil { + return nil + } + return a.Metrics +} + +// GetMinInstanceCount returns the MinInstanceCount field. +func (a *AppAutoscalingSpec) GetMinInstanceCount() int64 { + if a == nil { + return 0 + } + return a.MinInstanceCount +} + +// GetPercent returns the Percent field. +func (a *AppAutoscalingSpecMetricCPU) GetPercent() int64 { + if a == nil { + return 0 + } + return a.Percent +} + +// GetCPU returns the CPU field. +func (a *AppAutoscalingSpecMetrics) GetCPU() *AppAutoscalingSpecMetricCPU { + if a == nil { + return nil + } + return a.CPU +} + // GetCNBVersioning returns the CNBVersioning field. func (a *AppBuildConfig) GetCNBVersioning() *AppBuildConfigCNBVersioning { if a == nil { @@ -1438,6 +1485,14 @@ func (a *AppServiceSpec) GetAlerts() []*AppAlertSpec { return a.Alerts } +// GetAutoscaling returns the Autoscaling field. +func (a *AppServiceSpec) GetAutoscaling() *AppAutoscalingSpec { + if a == nil { + return nil + } + return a.Autoscaling +} + // GetBuildCommand returns the BuildCommand field. func (a *AppServiceSpec) GetBuildCommand() string { if a == nil { @@ -1974,6 +2029,14 @@ func (a *AppWorkerSpec) GetAlerts() []*AppAlertSpec { return a.Alerts } +// GetAutoscaling returns the Autoscaling field. +func (a *AppWorkerSpec) GetAutoscaling() *AppAutoscalingSpec { + if a == nil { + return nil + } + return a.Autoscaling +} + // GetBuildCommand returns the BuildCommand field. func (a *AppWorkerSpec) GetBuildCommand() string { if a == nil { @@ -2294,6 +2357,14 @@ func (d *Deployment) GetWorkers() []*DeploymentWorker { return d.Workers } +// GetAutoscaler returns the Autoscaler field. +func (d *DeploymentCauseDetails) GetAutoscaler() *DeploymentCauseDetailsAutoscalerAction { + if d == nil { + return nil + } + return d.Autoscaler +} + // GetDigitalOceanUserAction returns the DigitalOceanUserAction field. func (d *DeploymentCauseDetails) GetDigitalOceanUserAction() *DeploymentCauseDetailsDigitalOceanUserAction { if d == nil { @@ -2334,6 +2405,14 @@ func (d *DeploymentCauseDetails) GetType() DeploymentCauseDetailsType { return d.Type } +// GetAutoscaled returns the Autoscaled field. +func (d *DeploymentCauseDetailsAutoscalerAction) GetAutoscaled() bool { + if d == nil { + return false + } + return d.Autoscaled +} + // GetEmail returns the Email field. func (d *DeploymentCauseDetailsDigitalOceanUser) GetEmail() string { if d == nil { @@ -3094,6 +3173,14 @@ func (i *ImageSourceSpec) GetDeployOnPush() *ImageSourceSpecDeployOnPush { return i.DeployOnPush } +// GetDigest returns the Digest field. +func (i *ImageSourceSpec) GetDigest() string { + if i == nil { + return "" + } + return i.Digest +} + // GetRegistry returns the Registry field. func (i *ImageSourceSpec) GetRegistry() string { if i == nil { diff --git a/vendor/github.com/digitalocean/godo/databases.go b/vendor/github.com/digitalocean/godo/databases.go index a024073..4b37499 100644 --- a/vendor/github.com/digitalocean/godo/databases.go +++ b/vendor/github.com/digitalocean/godo/databases.go @@ -32,6 +32,8 @@ const ( databaseOptionsPath = databaseBasePath + "/options" databaseUpgradeMajorVersionPath = databaseBasePath + "/%s/upgrade" databasePromoteReplicaToPrimaryPath = databaseReplicaPath + "/promote" + databaseTopicPath = databaseBasePath + "/%s/topics/%s" + databaseTopicsPath = databaseBasePath + "/%s/topics" ) // SQL Mode constants allow for MySQL-specific SQL flavor configuration. @@ -146,6 +148,11 @@ type DatabasesService interface { UpdateMySQLConfig(context.Context, string, *MySQLConfig) (*Response, error) ListOptions(todo context.Context) (*DatabaseOptions, *Response, error) UpgradeMajorVersion(context.Context, string, *UpgradeVersionRequest) (*Response, error) + ListTopics(context.Context, string, *ListOptions) ([]DatabaseTopic, *Response, error) + CreateTopic(context.Context, string, *DatabaseCreateTopicRequest) (*DatabaseTopic, *Response, error) + GetTopic(context.Context, string, string) (*DatabaseTopic, *Response, error) + DeleteTopic(context.Context, string, string) (*Response, error) + UpdateTopic(context.Context, string, string, *DatabaseUpdateTopicRequest) (*Response, error) } // DatabasesServiceOp handles communication with the Databases related methods @@ -179,6 +186,7 @@ type Database struct { PrivateNetworkUUID string `json:"private_network_uuid,omitempty"` Tags []string `json:"tags,omitempty"` ProjectID string `json:"project_id,omitempty"` + StorageSizeMib uint64 `json:"storage_size_mib,omitempty"` } // DatabaseCA represents a database ca. @@ -188,13 +196,15 @@ type DatabaseCA struct { // DatabaseConnection represents a database connection type DatabaseConnection struct { - URI string `json:"uri,omitempty"` - Database string `json:"database,omitempty"` - Host string `json:"host,omitempty"` - Port int `json:"port,omitempty"` - User string `json:"user,omitempty"` - Password string `json:"password,omitempty"` - SSL bool `json:"ssl,omitempty"` + Protocol string `json:"protocol"` + URI string `json:"uri,omitempty"` + Database string `json:"database,omitempty"` + Host string `json:"host,omitempty"` + Port int `json:"port,omitempty"` + User string `json:"user,omitempty"` + Password string `json:"password,omitempty"` + SSL bool `json:"ssl,omitempty"` + ApplicationPorts map[string]uint32 `json:"application_ports,omitempty"` } // DatabaseUser represents a user in the database @@ -202,7 +212,22 @@ type DatabaseUser struct { Name string `json:"name,omitempty"` Role string `json:"role,omitempty"` Password string `json:"password,omitempty"` + AccessCert string `json:"access_cert,omitempty"` + AccessKey string `json:"access_key,omitempty"` MySQLSettings *DatabaseMySQLUserSettings `json:"mysql_settings,omitempty"` + Settings *DatabaseUserSettings `json:"settings,omitempty"` +} + +// KafkaACL contains Kafka specific user access control information +type KafkaACL struct { + ID string `json:"id,omitempty"` + Permission string `json:"permission,omitempty"` + Topic string `json:"topic,omitempty"` +} + +// DatabaseUserSettings contains Kafka-specific user settings +type DatabaseUserSettings struct { + ACL []*KafkaACL `json:"acl,omitempty"` } // DatabaseMySQLUserSettings contains MySQL-specific user settings @@ -243,12 +268,14 @@ type DatabaseCreateRequest struct { Tags []string `json:"tags,omitempty"` BackupRestore *DatabaseBackupRestore `json:"backup_restore,omitempty"` ProjectID string `json:"project_id"` + StorageSizeMib uint64 `json:"storage_size_mib,omitempty"` } // DatabaseResizeRequest can be used to initiate a database resize operation. type DatabaseResizeRequest struct { - SizeSlug string `json:"size,omitempty"` - NumNodes int `json:"num_nodes,omitempty"` + SizeSlug string `json:"size,omitempty"` + NumNodes int `json:"num_nodes,omitempty"` + StorageSizeMib uint64 `json:"storage_size_mib,omitempty"` } // DatabaseMigrateRequest can be used to initiate a database migrate operation. @@ -271,6 +298,73 @@ type DatabaseDB struct { Name string `json:"name"` } +// DatabaseTopic represents a Kafka topic +type DatabaseTopic struct { + Name string `json:"name"` + Partitions []*TopicPartition `json:"partitions,omitempty"` + ReplicationFactor *uint32 `json:"replication_factor,omitempty"` + State string `json:"state,omitempty"` + Config *TopicConfig `json:"config,omitempty"` +} + +// TopicPartition represents the state of a Kafka topic partition +type TopicPartition struct { + EarliestOffset uint64 `json:"earliest_offset,omitempty"` + InSyncReplicas uint32 `json:"in_sync_replicas,omitempty"` + Id uint32 `json:"id,omitempty"` + Size uint64 `json:"size,omitempty"` + ConsumerGroups []*TopicConsumerGroup `json:"consumer_groups,omitempty"` +} + +// TopicConsumerGroup represents a consumer group for a particular Kafka topic +type TopicConsumerGroup struct { + Name string `json:"name,omitempty"` + Offset uint64 `json:"offset,omitempty"` +} + +// TopicConfig represents all configurable options for a Kafka topic +type TopicConfig struct { + CleanupPolicy string `json:"cleanup_policy,omitempty"` + CompressionType string `json:"compression_type,omitempty"` + DeleteRetentionMS *uint64 `json:"delete_retention_ms,omitempty"` + FileDeleteDelayMS *uint64 `json:"file_delete_delay_ms,omitempty"` + FlushMessages *uint64 `json:"flush_messages,omitempty"` + FlushMS *uint64 `json:"flush_ms,omitempty"` + IndexIntervalBytes *uint64 `json:"index_interval_bytes,omitempty"` + MaxCompactionLagMS *uint64 `json:"max_compaction_lag_ms,omitempty"` + MaxMessageBytes *uint64 `json:"max_message_bytes,omitempty"` + MessageDownConversionEnable *bool `json:"message_down_conversion_enable,omitempty"` + MessageFormatVersion string `json:"message_format_version,omitempty"` + MessageTimestampDifferenceMaxMS *uint64 `json:"message_timestamp_difference_max_ms,omitempty"` + MessageTimestampType string `json:"message_timestamp_type,omitempty"` + MinCleanableDirtyRatio *float32 `json:"min_cleanable_dirty_ratio,omitempty"` + MinCompactionLagMS *uint64 `json:"min_compaction_lag_ms,omitempty"` + MinInsyncReplicas *uint32 `json:"min_insync_replicas,omitempty"` + Preallocate *bool `json:"preallocate,omitempty"` + RetentionBytes *int64 `json:"retention_bytes,omitempty"` + RetentionMS *int64 `json:"retention_ms,omitempty"` + SegmentBytes *uint64 `json:"segment_bytes,omitempty"` + SegmentIndexBytes *uint64 `json:"segment_index_bytes,omitempty"` + SegmentJitterMS *uint64 `json:"segment_jitter_ms,omitempty"` + SegmentMS *uint64 `json:"segment_ms,omitempty"` + UncleanLeaderElectionEnable *bool `json:"unclean_leader_election_enable,omitempty"` +} + +// DatabaseCreateTopicRequest is used to create a new topic within a kafka cluster +type DatabaseCreateTopicRequest struct { + Name string `json:"name"` + PartitionCount *uint32 `json:"partition_count,omitempty"` + ReplicationFactor *uint32 `json:"replication_factor,omitempty"` + Config *TopicConfig `json:"config,omitempty"` +} + +// DatabaseUpdateTopicRequest ... +type DatabaseUpdateTopicRequest struct { + PartitionCount *uint32 `json:"partition_count,omitempty"` + ReplicationFactor *uint32 `json:"replication_factor,omitempty"` + Config *TopicConfig `json:"config,omitempty"` +} + // DatabaseReplica represents a read-only replica of a particular database type DatabaseReplica struct { ID string `json:"id"` @@ -316,11 +410,13 @@ type DatabaseUpdatePoolRequest struct { type DatabaseCreateUserRequest struct { Name string `json:"name"` MySQLSettings *DatabaseMySQLUserSettings `json:"mysql_settings,omitempty"` + Settings *DatabaseUserSettings `json:"settings,omitempty"` } // DatabaseResetUserAuthRequest is used to reset a users DB auth type DatabaseResetUserAuthRequest struct { MySQLSettings *DatabaseMySQLUserSettings `json:"mysql_settings,omitempty"` + Settings *DatabaseUserSettings `json:"settings,omitempty"` } // DatabaseCreateDBRequest is used to create a new engine-specific database within the cluster @@ -551,12 +647,21 @@ type databaseOptionsRoot struct { Options *DatabaseOptions `json:"options"` } +type databaseTopicRoot struct { + Topic *DatabaseTopic `json:"topic"` +} + +type databaseTopicsRoot struct { + Topics []DatabaseTopic `json:"topics"` +} + // DatabaseOptions represents the available database engines type DatabaseOptions struct { MongoDBOptions DatabaseEngineOptions `json:"mongodb"` MySQLOptions DatabaseEngineOptions `json:"mysql"` PostgresSQLOptions DatabaseEngineOptions `json:"pg"` RedisOptions DatabaseEngineOptions `json:"redis"` + KafkaOptions DatabaseEngineOptions `json:"kafka"` } // DatabaseEngineOptions represents the configuration options that are available for a given database engine @@ -1257,3 +1362,81 @@ func (svc *DatabasesServiceOp) UpgradeMajorVersion(ctx context.Context, database return resp, nil } + +// ListTopics returns all topics for a given kafka cluster +func (svc *DatabasesServiceOp) ListTopics(ctx context.Context, databaseID string, opts *ListOptions) ([]DatabaseTopic, *Response, error) { + path := fmt.Sprintf(databaseTopicsPath, databaseID) + path, err := addOptions(path, opts) + if err != nil { + return nil, nil, err + } + req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil) + if err != nil { + return nil, nil, err + } + root := new(databaseTopicsRoot) + resp, err := svc.client.Do(ctx, req, root) + if err != nil { + return nil, resp, err + } + return root.Topics, resp, nil +} + +// GetTopic returns a single kafka topic by name +func (svc *DatabasesServiceOp) GetTopic(ctx context.Context, databaseID, name string) (*DatabaseTopic, *Response, error) { + path := fmt.Sprintf(databaseTopicPath, databaseID, name) + req, err := svc.client.NewRequest(ctx, http.MethodGet, path, nil) + if err != nil { + return nil, nil, err + } + root := new(databaseTopicRoot) + resp, err := svc.client.Do(ctx, req, root) + if err != nil { + return nil, resp, err + } + return root.Topic, resp, nil +} + +// CreateTopic will create a new kafka topic +func (svc *DatabasesServiceOp) CreateTopic(ctx context.Context, databaseID string, createTopic *DatabaseCreateTopicRequest) (*DatabaseTopic, *Response, error) { + path := fmt.Sprintf(databaseTopicsPath, databaseID) + req, err := svc.client.NewRequest(ctx, http.MethodPost, path, createTopic) + if err != nil { + return nil, nil, err + } + root := new(databaseTopicRoot) + resp, err := svc.client.Do(ctx, req, root) + if err != nil { + return nil, resp, err + } + return root.Topic, resp, nil +} + +// UpdateTopic updates a single kafka topic +func (svc *DatabasesServiceOp) UpdateTopic(ctx context.Context, databaseID string, name string, updateTopic *DatabaseUpdateTopicRequest) (*Response, error) { + path := fmt.Sprintf(databaseTopicPath, databaseID, name) + req, err := svc.client.NewRequest(ctx, http.MethodPut, path, updateTopic) + if err != nil { + return nil, err + } + root := new(databaseTopicRoot) + resp, err := svc.client.Do(ctx, req, root) + if err != nil { + return resp, err + } + return resp, nil +} + +// DeleteTopic will delete an existing kafka topic +func (svc *DatabasesServiceOp) DeleteTopic(ctx context.Context, databaseID, name string) (*Response, error) { + path := fmt.Sprintf(databaseTopicPath, databaseID, name) + req, err := svc.client.NewRequest(ctx, http.MethodDelete, path, nil) + if err != nil { + return nil, err + } + resp, err := svc.client.Do(ctx, req, nil) + if err != nil { + return resp, err + } + return resp, nil +} diff --git a/vendor/github.com/digitalocean/godo/godo.go b/vendor/github.com/digitalocean/godo/godo.go index c48a5f7..e3f2ec2 100644 --- a/vendor/github.com/digitalocean/godo/godo.go +++ b/vendor/github.com/digitalocean/godo/godo.go @@ -6,7 +6,6 @@ import ( "encoding/json" "fmt" "io" - "io/ioutil" "net/http" "net/url" "reflect" @@ -16,25 +15,32 @@ import ( "time" "github.com/google/go-querystring/query" + "github.com/hashicorp/go-retryablehttp" "golang.org/x/oauth2" "golang.org/x/time/rate" ) const ( - libraryVersion = "1.99.0" + libraryVersion = "1.105.0" defaultBaseURL = "https://api.digitalocean.com/" userAgent = "godo/" + libraryVersion mediaType = "application/json" - headerRateLimit = "RateLimit-Limit" - headerRateRemaining = "RateLimit-Remaining" - headerRateReset = "RateLimit-Reset" + headerRateLimit = "RateLimit-Limit" + headerRateRemaining = "RateLimit-Remaining" + headerRateReset = "RateLimit-Reset" + headerRequestID = "x-request-id" + internalHeaderRetryAttempts = "X-Godo-Retry-Attempts" + + defaultRetryMax = 4 + defaultRetryWaitMax = 30 + defaultRetryWaitMin = 1 ) // Client manages communication with DigitalOcean V2 API. type Client struct { // HTTP client used to communicate with the DO API. - client *http.Client + HTTPClient *http.Client // Base URL for API requests. BaseURL *url.URL @@ -92,6 +98,30 @@ type Client struct { // Optional rate limiter to ensure QoS. rateLimiter *rate.Limiter + + // Optional retry values. Setting the RetryConfig.RetryMax value enables automatically retrying requests + // that fail with 429 or 500-level response codes using the go-retryablehttp client + RetryConfig RetryConfig +} + +// RetryConfig sets the values used for enabling retries and backoffs for +// requests that fail with 429 or 500-level response codes using the go-retryablehttp client. +// RetryConfig.RetryMax must be configured to enable this behavior. RetryConfig.RetryWaitMin and +// RetryConfig.RetryWaitMax are optional, with the default values being 1.0 and 30.0, respectively. +// +// You can use +// +// godo.PtrTo(1.0) +// +// to explicitly set the RetryWaitMin and RetryWaitMax values. +// +// Note: Opting to use the go-retryablehttp client will overwrite any custom HTTP client passed into New(). +// Only the oauth2.TokenSource and Timeout will be maintained. +type RetryConfig struct { + RetryMax int + RetryWaitMin *float64 // Minimum time to wait + RetryWaitMax *float64 // Maximum time to wait + Logger interface{} // Customer logger instance. Must implement either go-retryablehttp.Logger or go-retryablehttp.LeveledLogger } // RequestCompletionCallback defines the type of the request callback function @@ -153,6 +183,9 @@ type ErrorResponse struct { // RequestID returned from the API, useful to contact support. RequestID string `json:"request_id"` + + // Attempts is the number of times the request was attempted when retries are enabled. + Attempts int } // Rate contains the rate limit for the current client. @@ -200,7 +233,20 @@ func NewFromToken(token string) *Client { cleanToken := strings.Trim(strings.TrimSpace(token), "'") ctx := context.Background() ts := oauth2.StaticTokenSource(&oauth2.Token{AccessToken: cleanToken}) - return NewClient(oauth2.NewClient(ctx, ts)) + + oauthClient := oauth2.NewClient(ctx, ts) + client, err := New(oauthClient, WithRetryAndBackoffs( + RetryConfig{ + RetryMax: defaultRetryMax, + RetryWaitMin: PtrTo(float64(defaultRetryWaitMin)), + RetryWaitMax: PtrTo(float64(defaultRetryWaitMax)), + }, + )) + if err != nil { + panic(err) + } + + return client } // NewClient returns a new DigitalOcean API client, using the given @@ -216,7 +262,7 @@ func NewClient(httpClient *http.Client) *Client { baseURL, _ := url.Parse(defaultBaseURL) - c := &Client{client: httpClient, BaseURL: baseURL, UserAgent: userAgent} + c := &Client{HTTPClient: httpClient, BaseURL: baseURL, UserAgent: userAgent} c.Account = &AccountServiceOp{client: c} c.Actions = &ActionsServiceOp{client: c} @@ -271,6 +317,49 @@ func New(httpClient *http.Client, opts ...ClientOpt) (*Client, error) { } } + // if retryMax is set it will use the retryablehttp client. + if c.RetryConfig.RetryMax > 0 { + retryableClient := retryablehttp.NewClient() + retryableClient.RetryMax = c.RetryConfig.RetryMax + + if c.RetryConfig.RetryWaitMin != nil { + retryableClient.RetryWaitMin = time.Duration(*c.RetryConfig.RetryWaitMin * float64(time.Second)) + } + if c.RetryConfig.RetryWaitMax != nil { + retryableClient.RetryWaitMax = time.Duration(*c.RetryConfig.RetryWaitMax * float64(time.Second)) + } + + // By default this is nil and does not log. + retryableClient.Logger = c.RetryConfig.Logger + + // if timeout is set, it is maintained before overwriting client with StandardClient() + retryableClient.HTTPClient.Timeout = c.HTTPClient.Timeout + + // This custom ErrorHandler is required to provide errors that are consistent + // with a *godo.ErrorResponse and a non-nil *godo.Response while providing + // insight into retries using an internal header. + retryableClient.ErrorHandler = func(resp *http.Response, err error, numTries int) (*http.Response, error) { + if resp != nil { + resp.Header.Add(internalHeaderRetryAttempts, strconv.Itoa(numTries)) + + return resp, err + } + + return resp, err + } + + var source *oauth2.Transport + if _, ok := c.HTTPClient.Transport.(*oauth2.Transport); ok { + source = c.HTTPClient.Transport.(*oauth2.Transport) + } + c.HTTPClient = retryableClient.StandardClient() + c.HTTPClient.Transport = &oauth2.Transport{ + Base: c.HTTPClient.Transport, + Source: source.Source, + } + + } + return c, nil } @@ -315,6 +404,18 @@ func SetStaticRateLimit(rps float64) ClientOpt { } } +// WithRetryAndBackoffs sets retry values. Setting the RetryConfig.RetryMax value enables automatically retrying requests +// that fail with 429 or 500-level response codes using the go-retryablehttp client +func WithRetryAndBackoffs(retryConfig RetryConfig) ClientOpt { + return func(c *Client) error { + c.RetryConfig.RetryMax = retryConfig.RetryMax + c.RetryConfig.RetryWaitMax = retryConfig.RetryWaitMax + c.RetryConfig.RetryWaitMin = retryConfig.RetryWaitMin + c.RetryConfig.Logger = retryConfig.Logger + return nil + } +} + // NewRequest creates an API request. A relative URL can be provided in urlStr, which will be resolved to the // BaseURL of the Client. Relative URLS should always be specified without a preceding slash. If specified, the // value pointed to by body is JSON encoded and included in as the request body. @@ -405,7 +506,7 @@ func (c *Client) Do(ctx context.Context, req *http.Request, v interface{}) (*Res } } - resp, err := DoRequestWithClient(ctx, c.client, req) + resp, err := DoRequestWithClient(ctx, c.HTTPClient, req) if err != nil { return nil, err } @@ -422,7 +523,7 @@ func (c *Client) Do(ctx context.Context, req *http.Request, v interface{}) (*Res // won't reuse it anyway. const maxBodySlurpSize = 2 << 10 if resp.ContentLength == -1 || resp.ContentLength <= maxBodySlurpSize { - io.CopyN(ioutil.Discard, resp.Body, maxBodySlurpSize) + io.CopyN(io.Discard, resp.Body, maxBodySlurpSize) } if rerr := resp.Body.Close(); err == nil { @@ -472,12 +573,17 @@ func DoRequestWithClient( } func (r *ErrorResponse) Error() string { + var attempted string + if r.Attempts > 0 { + attempted = fmt.Sprintf("; giving up after %d attempt(s)", r.Attempts) + } + if r.RequestID != "" { - return fmt.Sprintf("%v %v: %d (request %q) %v", - r.Response.Request.Method, r.Response.Request.URL, r.Response.StatusCode, r.RequestID, r.Message) + return fmt.Sprintf("%v %v: %d (request %q) %v%s", + r.Response.Request.Method, r.Response.Request.URL, r.Response.StatusCode, r.RequestID, r.Message, attempted) } - return fmt.Sprintf("%v %v: %d %v", - r.Response.Request.Method, r.Response.Request.URL, r.Response.StatusCode, r.Message) + return fmt.Sprintf("%v %v: %d %v%s", + r.Response.Request.Method, r.Response.Request.URL, r.Response.StatusCode, r.Message, attempted) } // CheckResponse checks the API response for errors, and returns them if present. A response is considered an @@ -490,7 +596,7 @@ func CheckResponse(r *http.Response) error { } errorResponse := &ErrorResponse{Response: r} - data, err := ioutil.ReadAll(r.Body) + data, err := io.ReadAll(r.Body) if err == nil && len(data) > 0 { err := json.Unmarshal(data, errorResponse) if err != nil { @@ -499,7 +605,12 @@ func CheckResponse(r *http.Response) error { } if errorResponse.RequestID == "" { - errorResponse.RequestID = r.Header.Get("x-request-id") + errorResponse.RequestID = r.Header.Get(headerRequestID) + } + + attempts, strconvErr := strconv.Atoi(r.Header.Get(internalHeaderRetryAttempts)) + if strconvErr == nil { + errorResponse.Attempts = attempts } return errorResponse diff --git a/vendor/github.com/digitalocean/godo/load_balancers.go b/vendor/github.com/digitalocean/godo/load_balancers.go index 6a9a70e..7e1cfc1 100644 --- a/vendor/github.com/digitalocean/godo/load_balancers.go +++ b/vendor/github.com/digitalocean/godo/load_balancers.go @@ -6,10 +6,17 @@ import ( "net/http" ) -const loadBalancersBasePath = "/v2/load_balancers" -const forwardingRulesPath = "forwarding_rules" +const ( + dropletsPath = "droplets" + forwardingRulesPath = "forwarding_rules" + loadBalancersBasePath = "/v2/load_balancers" +) -const dropletsPath = "droplets" +// Load Balancer types. +const ( + LoadBalancerTypeGlobal = "GLOBAL" + LoadBalancerTypeRegional = "REGIONAL" +) // LoadBalancersService is an interface for managing load balancers with the DigitalOcean API. // See: https://docs.digitalocean.com/reference/api/api-reference/#tag/Load-Balancers @@ -35,6 +42,7 @@ type LoadBalancer struct { SizeSlug string `json:"size,omitempty"` // SizeUnit is mutually exclusive with SizeSlug. Only one should be specified SizeUnit uint32 `json:"size_unit,omitempty"` + Type string `json:"type,omitempty"` Algorithm string `json:"algorithm,omitempty"` Status string `json:"status,omitempty"` Created string `json:"created_at,omitempty"` @@ -74,6 +82,7 @@ func (l LoadBalancer) AsRequest() *LoadBalancerRequest { Algorithm: l.Algorithm, SizeSlug: l.SizeSlug, SizeUnit: l.SizeUnit, + Type: l.Type, ForwardingRules: append([]ForwardingRule(nil), l.ForwardingRules...), DropletIDs: append([]int(nil), l.DropletIDs...), Tag: l.Tag, @@ -190,6 +199,7 @@ type LoadBalancerRequest struct { SizeSlug string `json:"size,omitempty"` // SizeUnit is mutually exclusive with SizeSlug. Only one should be specified SizeUnit uint32 `json:"size_unit,omitempty"` + Type string `json:"type,omitempty"` ForwardingRules []ForwardingRule `json:"forwarding_rules,omitempty"` HealthCheck *HealthCheck `json:"health_check,omitempty"` StickySessions *StickySessions `json:"sticky_sessions,omitempty"` diff --git a/vendor/github.com/digitalocean/godo/uptime.go b/vendor/github.com/digitalocean/godo/uptime.go index 915d6c7..f312e0e 100644 --- a/vendor/github.com/digitalocean/godo/uptime.go +++ b/vendor/github.com/digitalocean/godo/uptime.go @@ -7,7 +7,13 @@ import ( "path" ) -const uptimeChecksBasePath = "/v2/uptime/checks" +const ( + uptimeChecksBasePath = "/v2/uptime/checks" + // UptimeAlertGreaterThan is the comparison > + UptimeAlertGreaterThan UptimeAlertComp = "greater_than" + // UptimeAlertLessThan is the comparison < + UptimeAlertLessThan UptimeAlertComp = "less_than" +) // UptimeChecksService is an interface for creating and managing Uptime checks with the DigitalOcean API. // See: https://docs.digitalocean.com/reference/api/api-reference/#tag/Uptime @@ -42,13 +48,13 @@ type UptimeCheck struct { // UptimeAlert represents a DigitalOcean Uptime Alert configuration. type UptimeAlert struct { - ID string `json:"id"` - Name string `json:"name"` - Type string `json:"type"` - Threshold int `json:"threshold"` - Comparison string `json:"comparison"` - Notifications *Notifications `json:"notifications"` - Period string `json:"period"` + ID string `json:"id"` + Name string `json:"name"` + Type string `json:"type"` + Threshold int `json:"threshold"` + Comparison UptimeAlertComp `json:"comparison"` + Notifications *Notifications `json:"notifications"` + Period string `json:"period"` } // Notifications represents a DigitalOcean Notifications configuration. @@ -97,24 +103,27 @@ type UpdateUptimeCheckRequest struct { // CreateUptimeUptimeAlertRequest represents the request to create a new Uptime Alert. type CreateUptimeAlertRequest struct { - Name string `json:"name"` - Type string `json:"type"` - Threshold int `json:"threshold"` - Comparison string `json:"comparison"` - Notifications *Notifications `json:"notifications"` - Period string `json:"period"` + Name string `json:"name"` + Type string `json:"type"` + Threshold int `json:"threshold"` + Comparison UptimeAlertComp `json:"comparison"` + Notifications *Notifications `json:"notifications"` + Period string `json:"period"` } -// UpdateUptimeAlertRequest represents the request to create a new alert. +// UpdateUptimeAlertRequest represents the request to update an alert. type UpdateUptimeAlertRequest struct { - Name string `json:"name"` - Type string `json:"type"` - Threshold int `json:"threshold"` - Comparison string `json:"comparison"` - Notifications *Notifications `json:"notifications"` - Period string `json:"period"` + Name string `json:"name"` + Type string `json:"type"` + Threshold int `json:"threshold"` + Comparison UptimeAlertComp `json:"comparison"` + Notifications *Notifications `json:"notifications"` + Period string `json:"period"` } +// UptimeAlertComp represents an uptime alert comparison operation +type UptimeAlertComp string + type uptimeChecksRoot struct { UptimeChecks []UptimeCheck `json:"checks"` Links *Links `json:"links"` diff --git a/vendor/github.com/hashicorp/go-cleanhttp/LICENSE b/vendor/github.com/hashicorp/go-cleanhttp/LICENSE new file mode 100644 index 0000000..e87a115 --- /dev/null +++ b/vendor/github.com/hashicorp/go-cleanhttp/LICENSE @@ -0,0 +1,363 @@ +Mozilla Public License, version 2.0 + +1. Definitions + +1.1. "Contributor" + + means each individual or legal entity that creates, contributes to the + creation of, or owns Covered Software. + +1.2. "Contributor Version" + + means the combination of the Contributions of others (if any) used by a + Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + + means Source Code Form to which the initial Contributor has attached the + notice in Exhibit A, the Executable Form of such Source Code Form, and + Modifications of such Source Code Form, in each case including portions + thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + a. that the initial Contributor has attached the notice described in + Exhibit B to the Covered Software; or + + b. that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the terms of + a Secondary License. + +1.6. "Executable Form" + + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + + means a work that combines Covered Software with other material, in a + separate file or files, that is not Covered Software. + +1.8. "License" + + means this document. + +1.9. "Licensable" + + means having the right to grant, to the maximum extent possible, whether + at the time of the initial grant or subsequently, any and all of the + rights conveyed by this License. + +1.10. "Modifications" + + means any of the following: + + a. any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered Software; or + + b. any new file in Source Code Form that contains any Covered Software. + +1.11. "Patent Claims" of a Contributor + + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the License, + by the making, using, selling, offering for sale, having made, import, + or transfer of either its Contributions or its Contributor Version. + +1.12. "Secondary License" + + means either the GNU General Public License, Version 2.0, the GNU Lesser + General Public License, Version 2.1, the GNU Affero General Public + License, Version 3.0, or any later versions of those licenses. + +1.13. "Source Code Form" + + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that controls, is + controlled by, or is under common control with You. For purposes of this + definition, "control" means (a) the power, direct or indirect, to cause + the direction or management of such entity, whether by contract or + otherwise, or (b) ownership of more than fifty percent (50%) of the + outstanding shares or beneficial ownership of such entity. + + +2. License Grants and Conditions + +2.1. Grants + + Each Contributor hereby grants You a world-wide, royalty-free, + non-exclusive license: + + a. under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + + b. under Patent Claims of such Contributor to make, use, sell, offer for + sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + + The licenses granted in Section 2.1 with respect to any Contribution + become effective for each Contribution on the date the Contributor first + distributes such Contribution. + +2.3. Limitations on Grant Scope + + The licenses granted in this Section 2 are the only rights granted under + this License. No additional rights or licenses will be implied from the + distribution or licensing of Covered Software under this License. + Notwithstanding Section 2.1(b) above, no patent license is granted by a + Contributor: + + a. for any code that a Contributor has removed from Covered Software; or + + b. for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + + c. under Patent Claims infringed by Covered Software in the absence of + its Contributions. + + This License does not grant any rights in the trademarks, service marks, + or logos of any Contributor (except as may be necessary to comply with + the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + + No Contributor makes additional grants as a result of Your choice to + distribute the Covered Software under a subsequent version of this + License (see Section 10.2) or under the terms of a Secondary License (if + permitted under the terms of Section 3.3). + +2.5. Representation + + Each Contributor represents that the Contributor believes its + Contributions are its original creation(s) or it has sufficient rights to + grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + + This License is not intended to limit any rights You have under + applicable copyright doctrines of fair use, fair dealing, or other + equivalents. + +2.7. Conditions + + Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in + Section 2.1. + + +3. Responsibilities + +3.1. Distribution of Source Form + + All distribution of Covered Software in Source Code Form, including any + Modifications that You create or to which You contribute, must be under + the terms of this License. You must inform recipients that the Source + Code Form of the Covered Software is governed by the terms of this + License, and how they can obtain a copy of this License. You may not + attempt to alter or restrict the recipients' rights in the Source Code + Form. + +3.2. Distribution of Executable Form + + If You distribute Covered Software in Executable Form then: + + a. such Covered Software must also be made available in Source Code Form, + as described in Section 3.1, and You must inform recipients of the + Executable Form how they can obtain a copy of such Source Code Form by + reasonable means in a timely manner, at a charge no more than the cost + of distribution to the recipient; and + + b. You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter the + recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + + You may create and distribute a Larger Work under terms of Your choice, + provided that You also comply with the requirements of this License for + the Covered Software. If the Larger Work is a combination of Covered + Software with a work governed by one or more Secondary Licenses, and the + Covered Software is not Incompatible With Secondary Licenses, this + License permits You to additionally distribute such Covered Software + under the terms of such Secondary License(s), so that the recipient of + the Larger Work may, at their option, further distribute the Covered + Software under the terms of either this License or such Secondary + License(s). + +3.4. Notices + + You may not remove or alter the substance of any license notices + (including copyright notices, patent notices, disclaimers of warranty, or + limitations of liability) contained within the Source Code Form of the + Covered Software, except that You may alter any license notices to the + extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + + You may choose to offer, and to charge a fee for, warranty, support, + indemnity or liability obligations to one or more recipients of Covered + Software. However, You may do so only on Your own behalf, and not on + behalf of any Contributor. You must make it absolutely clear that any + such warranty, support, indemnity, or liability obligation is offered by + You alone, and You hereby agree to indemnify every Contributor for any + liability incurred by such Contributor as a result of warranty, support, + indemnity or liability terms You offer. You may include additional + disclaimers of warranty and limitations of liability specific to any + jurisdiction. + +4. Inability to Comply Due to Statute or Regulation + + If it is impossible for You to comply with any of the terms of this License + with respect to some or all of the Covered Software due to statute, + judicial order, or regulation then You must: (a) comply with the terms of + this License to the maximum extent possible; and (b) describe the + limitations and the code they affect. Such description must be placed in a + text file included with all distributions of the Covered Software under + this License. Except to the extent prohibited by statute or regulation, + such description must be sufficiently detailed for a recipient of ordinary + skill to be able to understand it. + +5. Termination + +5.1. The rights granted under this License will terminate automatically if You + fail to comply with any of its terms. However, if You become compliant, + then the rights granted under this License from a particular Contributor + are reinstated (a) provisionally, unless and until such Contributor + explicitly and finally terminates Your grants, and (b) on an ongoing + basis, if such Contributor fails to notify You of the non-compliance by + some reasonable means prior to 60 days after You have come back into + compliance. Moreover, Your grants from a particular Contributor are + reinstated on an ongoing basis if such Contributor notifies You of the + non-compliance by some reasonable means, this is the first time You have + received notice of non-compliance with this License from such + Contributor, and You become compliant prior to 30 days after Your receipt + of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent + infringement claim (excluding declaratory judgment actions, + counter-claims, and cross-claims) alleging that a Contributor Version + directly or indirectly infringes any patent, then the rights granted to + You by any and all Contributors for the Covered Software under Section + 2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user + license agreements (excluding distributors and resellers) which have been + validly granted by You or Your distributors under this License prior to + termination shall survive termination. + +6. Disclaimer of Warranty + + Covered Software is provided under this License on an "as is" basis, + without warranty of any kind, either expressed, implied, or statutory, + including, without limitation, warranties that the Covered Software is free + of defects, merchantable, fit for a particular purpose or non-infringing. + The entire risk as to the quality and performance of the Covered Software + is with You. Should any Covered Software prove defective in any respect, + You (not any Contributor) assume the cost of any necessary servicing, + repair, or correction. This disclaimer of warranty constitutes an essential + part of this License. No use of any Covered Software is authorized under + this License except under this disclaimer. + +7. Limitation of Liability + + Under no circumstances and under no legal theory, whether tort (including + negligence), contract, or otherwise, shall any Contributor, or anyone who + distributes Covered Software as permitted above, be liable to You for any + direct, indirect, special, incidental, or consequential damages of any + character including, without limitation, damages for lost profits, loss of + goodwill, work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses, even if such party shall have been + informed of the possibility of such damages. This limitation of liability + shall not apply to liability for death or personal injury resulting from + such party's negligence to the extent applicable law prohibits such + limitation. Some jurisdictions do not allow the exclusion or limitation of + incidental or consequential damages, so this exclusion and limitation may + not apply to You. + +8. Litigation + + Any litigation relating to this License may be brought only in the courts + of a jurisdiction where the defendant maintains its principal place of + business and such litigation shall be governed by laws of that + jurisdiction, without reference to its conflict-of-law provisions. Nothing + in this Section shall prevent a party's ability to bring cross-claims or + counter-claims. + +9. Miscellaneous + + This License represents the complete agreement concerning the subject + matter hereof. If any provision of this License is held to be + unenforceable, such provision shall be reformed only to the extent + necessary to make it enforceable. Any law or regulation which provides that + the language of a contract shall be construed against the drafter shall not + be used to construe this License against a Contributor. + + +10. Versions of the License + +10.1. New Versions + + Mozilla Foundation is the license steward. Except as provided in Section + 10.3, no one other than the license steward has the right to modify or + publish new versions of this License. Each version will be given a + distinguishing version number. + +10.2. Effect of New Versions + + You may distribute the Covered Software under the terms of the version + of the License under which You originally received the Covered Software, + or under the terms of any subsequent version published by the license + steward. + +10.3. Modified Versions + + If you create software not governed by this License, and you want to + create a new license for such software, you may create and use a + modified version of this License if you rename the license and remove + any references to the name of the license steward (except to note that + such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary + Licenses If You choose to distribute Source Code Form that is + Incompatible With Secondary Licenses under the terms of this version of + the License, the notice described in Exhibit B of this License must be + attached. + +Exhibit A - Source Code Form License Notice + + This Source Code Form is subject to the + terms of the Mozilla Public License, v. + 2.0. If a copy of the MPL was not + distributed with this file, You can + obtain one at + http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular file, +then You may include the notice in a location (such as a LICENSE file in a +relevant directory) where a recipient would be likely to look for such a +notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice + + This Source Code Form is "Incompatible + With Secondary Licenses", as defined by + the Mozilla Public License, v. 2.0. + diff --git a/vendor/github.com/hashicorp/go-cleanhttp/README.md b/vendor/github.com/hashicorp/go-cleanhttp/README.md new file mode 100644 index 0000000..036e531 --- /dev/null +++ b/vendor/github.com/hashicorp/go-cleanhttp/README.md @@ -0,0 +1,30 @@ +# cleanhttp + +Functions for accessing "clean" Go http.Client values + +------------- + +The Go standard library contains a default `http.Client` called +`http.DefaultClient`. It is a common idiom in Go code to start with +`http.DefaultClient` and tweak it as necessary, and in fact, this is +encouraged; from the `http` package documentation: + +> The Client's Transport typically has internal state (cached TCP connections), +so Clients should be reused instead of created as needed. Clients are safe for +concurrent use by multiple goroutines. + +Unfortunately, this is a shared value, and it is not uncommon for libraries to +assume that they are free to modify it at will. With enough dependencies, it +can be very easy to encounter strange problems and race conditions due to +manipulation of this shared value across libraries and goroutines (clients are +safe for concurrent use, but writing values to the client struct itself is not +protected). + +Making things worse is the fact that a bare `http.Client` will use a default +`http.Transport` called `http.DefaultTransport`, which is another global value +that behaves the same way. So it is not simply enough to replace +`http.DefaultClient` with `&http.Client{}`. + +This repository provides some simple functions to get a "clean" `http.Client` +-- one that uses the same default values as the Go standard library, but +returns a client that does not share any state with other clients. diff --git a/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go new file mode 100644 index 0000000..fe28d15 --- /dev/null +++ b/vendor/github.com/hashicorp/go-cleanhttp/cleanhttp.go @@ -0,0 +1,58 @@ +package cleanhttp + +import ( + "net" + "net/http" + "runtime" + "time" +) + +// DefaultTransport returns a new http.Transport with similar default values to +// http.DefaultTransport, but with idle connections and keepalives disabled. +func DefaultTransport() *http.Transport { + transport := DefaultPooledTransport() + transport.DisableKeepAlives = true + transport.MaxIdleConnsPerHost = -1 + return transport +} + +// DefaultPooledTransport returns a new http.Transport with similar default +// values to http.DefaultTransport. Do not use this for transient transports as +// it can leak file descriptors over time. Only use this for transports that +// will be re-used for the same host(s). +func DefaultPooledTransport() *http.Transport { + transport := &http.Transport{ + Proxy: http.ProxyFromEnvironment, + DialContext: (&net.Dialer{ + Timeout: 30 * time.Second, + KeepAlive: 30 * time.Second, + DualStack: true, + }).DialContext, + MaxIdleConns: 100, + IdleConnTimeout: 90 * time.Second, + TLSHandshakeTimeout: 10 * time.Second, + ExpectContinueTimeout: 1 * time.Second, + ForceAttemptHTTP2: true, + MaxIdleConnsPerHost: runtime.GOMAXPROCS(0) + 1, + } + return transport +} + +// DefaultClient returns a new http.Client with similar default values to +// http.Client, but with a non-shared Transport, idle connections disabled, and +// keepalives disabled. +func DefaultClient() *http.Client { + return &http.Client{ + Transport: DefaultTransport(), + } +} + +// DefaultPooledClient returns a new http.Client with similar default values to +// http.Client, but with a shared Transport. Do not use this function for +// transient clients as it can leak file descriptors over time. Only use this +// for clients that will be re-used for the same host(s). +func DefaultPooledClient() *http.Client { + return &http.Client{ + Transport: DefaultPooledTransport(), + } +} diff --git a/vendor/github.com/hashicorp/go-cleanhttp/doc.go b/vendor/github.com/hashicorp/go-cleanhttp/doc.go new file mode 100644 index 0000000..0584109 --- /dev/null +++ b/vendor/github.com/hashicorp/go-cleanhttp/doc.go @@ -0,0 +1,20 @@ +// Package cleanhttp offers convenience utilities for acquiring "clean" +// http.Transport and http.Client structs. +// +// Values set on http.DefaultClient and http.DefaultTransport affect all +// callers. This can have detrimental effects, esepcially in TLS contexts, +// where client or root certificates set to talk to multiple endpoints can end +// up displacing each other, leading to hard-to-debug issues. This package +// provides non-shared http.Client and http.Transport structs to ensure that +// the configuration will not be overwritten by other parts of the application +// or dependencies. +// +// The DefaultClient and DefaultTransport functions disable idle connections +// and keepalives. Without ensuring that idle connections are closed before +// garbage collection, short-term clients/transports can leak file descriptors, +// eventually leading to "too many open files" errors. If you will be +// connecting to the same hosts repeatedly from the same client, you can use +// DefaultPooledClient to receive a client that has connection pooling +// semantics similar to http.DefaultClient. +// +package cleanhttp diff --git a/vendor/github.com/hashicorp/go-cleanhttp/handlers.go b/vendor/github.com/hashicorp/go-cleanhttp/handlers.go new file mode 100644 index 0000000..3c845dc --- /dev/null +++ b/vendor/github.com/hashicorp/go-cleanhttp/handlers.go @@ -0,0 +1,48 @@ +package cleanhttp + +import ( + "net/http" + "strings" + "unicode" +) + +// HandlerInput provides input options to cleanhttp's handlers +type HandlerInput struct { + ErrStatus int +} + +// PrintablePathCheckHandler is a middleware that ensures the request path +// contains only printable runes. +func PrintablePathCheckHandler(next http.Handler, input *HandlerInput) http.Handler { + // Nil-check on input to make it optional + if input == nil { + input = &HandlerInput{ + ErrStatus: http.StatusBadRequest, + } + } + + // Default to http.StatusBadRequest on error + if input.ErrStatus == 0 { + input.ErrStatus = http.StatusBadRequest + } + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + if r != nil { + // Check URL path for non-printable characters + idx := strings.IndexFunc(r.URL.Path, func(c rune) bool { + return !unicode.IsPrint(c) + }) + + if idx != -1 { + w.WriteHeader(input.ErrStatus) + return + } + + if next != nil { + next.ServeHTTP(w, r) + } + } + + return + }) +} diff --git a/vendor/github.com/hashicorp/go-retryablehttp/.gitignore b/vendor/github.com/hashicorp/go-retryablehttp/.gitignore new file mode 100644 index 0000000..4e309e0 --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/.gitignore @@ -0,0 +1,4 @@ +.idea/ +*.iml +*.test +.vscode/ \ No newline at end of file diff --git a/vendor/github.com/hashicorp/go-retryablehttp/CHANGELOG.md b/vendor/github.com/hashicorp/go-retryablehttp/CHANGELOG.md new file mode 100644 index 0000000..33686e4 --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/CHANGELOG.md @@ -0,0 +1,9 @@ +## 0.7.4 (Jun 6, 2023) + +BUG FIXES + +- client: fixing an issue where the Content-Type header wouldn't be sent with an empty payload when using HTTP/2 [GH-194] + +## 0.7.3 (May 15, 2023) + +Initial release diff --git a/vendor/github.com/hashicorp/go-retryablehttp/CODEOWNERS b/vendor/github.com/hashicorp/go-retryablehttp/CODEOWNERS new file mode 100644 index 0000000..f8389c9 --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/CODEOWNERS @@ -0,0 +1 @@ +* @hashicorp/release-engineering \ No newline at end of file diff --git a/vendor/github.com/hashicorp/go-retryablehttp/LICENSE b/vendor/github.com/hashicorp/go-retryablehttp/LICENSE new file mode 100644 index 0000000..f4f97ee --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/LICENSE @@ -0,0 +1,365 @@ +Copyright (c) 2015 HashiCorp, Inc. + +Mozilla Public License, version 2.0 + +1. Definitions + +1.1. "Contributor" + + means each individual or legal entity that creates, contributes to the + creation of, or owns Covered Software. + +1.2. "Contributor Version" + + means the combination of the Contributions of others (if any) used by a + Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + + means Source Code Form to which the initial Contributor has attached the + notice in Exhibit A, the Executable Form of such Source Code Form, and + Modifications of such Source Code Form, in each case including portions + thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + a. that the initial Contributor has attached the notice described in + Exhibit B to the Covered Software; or + + b. that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the terms of + a Secondary License. + +1.6. "Executable Form" + + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + + means a work that combines Covered Software with other material, in a + separate file or files, that is not Covered Software. + +1.8. "License" + + means this document. + +1.9. "Licensable" + + means having the right to grant, to the maximum extent possible, whether + at the time of the initial grant or subsequently, any and all of the + rights conveyed by this License. + +1.10. "Modifications" + + means any of the following: + + a. any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered Software; or + + b. any new file in Source Code Form that contains any Covered Software. + +1.11. "Patent Claims" of a Contributor + + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the License, + by the making, using, selling, offering for sale, having made, import, + or transfer of either its Contributions or its Contributor Version. + +1.12. "Secondary License" + + means either the GNU General Public License, Version 2.0, the GNU Lesser + General Public License, Version 2.1, the GNU Affero General Public + License, Version 3.0, or any later versions of those licenses. + +1.13. "Source Code Form" + + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that controls, is + controlled by, or is under common control with You. For purposes of this + definition, "control" means (a) the power, direct or indirect, to cause + the direction or management of such entity, whether by contract or + otherwise, or (b) ownership of more than fifty percent (50%) of the + outstanding shares or beneficial ownership of such entity. + + +2. License Grants and Conditions + +2.1. Grants + + Each Contributor hereby grants You a world-wide, royalty-free, + non-exclusive license: + + a. under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + + b. under Patent Claims of such Contributor to make, use, sell, offer for + sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + + The licenses granted in Section 2.1 with respect to any Contribution + become effective for each Contribution on the date the Contributor first + distributes such Contribution. + +2.3. Limitations on Grant Scope + + The licenses granted in this Section 2 are the only rights granted under + this License. No additional rights or licenses will be implied from the + distribution or licensing of Covered Software under this License. + Notwithstanding Section 2.1(b) above, no patent license is granted by a + Contributor: + + a. for any code that a Contributor has removed from Covered Software; or + + b. for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + + c. under Patent Claims infringed by Covered Software in the absence of + its Contributions. + + This License does not grant any rights in the trademarks, service marks, + or logos of any Contributor (except as may be necessary to comply with + the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + + No Contributor makes additional grants as a result of Your choice to + distribute the Covered Software under a subsequent version of this + License (see Section 10.2) or under the terms of a Secondary License (if + permitted under the terms of Section 3.3). + +2.5. Representation + + Each Contributor represents that the Contributor believes its + Contributions are its original creation(s) or it has sufficient rights to + grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + + This License is not intended to limit any rights You have under + applicable copyright doctrines of fair use, fair dealing, or other + equivalents. + +2.7. Conditions + + Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in + Section 2.1. + + +3. Responsibilities + +3.1. Distribution of Source Form + + All distribution of Covered Software in Source Code Form, including any + Modifications that You create or to which You contribute, must be under + the terms of this License. You must inform recipients that the Source + Code Form of the Covered Software is governed by the terms of this + License, and how they can obtain a copy of this License. You may not + attempt to alter or restrict the recipients' rights in the Source Code + Form. + +3.2. Distribution of Executable Form + + If You distribute Covered Software in Executable Form then: + + a. such Covered Software must also be made available in Source Code Form, + as described in Section 3.1, and You must inform recipients of the + Executable Form how they can obtain a copy of such Source Code Form by + reasonable means in a timely manner, at a charge no more than the cost + of distribution to the recipient; and + + b. You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter the + recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + + You may create and distribute a Larger Work under terms of Your choice, + provided that You also comply with the requirements of this License for + the Covered Software. If the Larger Work is a combination of Covered + Software with a work governed by one or more Secondary Licenses, and the + Covered Software is not Incompatible With Secondary Licenses, this + License permits You to additionally distribute such Covered Software + under the terms of such Secondary License(s), so that the recipient of + the Larger Work may, at their option, further distribute the Covered + Software under the terms of either this License or such Secondary + License(s). + +3.4. Notices + + You may not remove or alter the substance of any license notices + (including copyright notices, patent notices, disclaimers of warranty, or + limitations of liability) contained within the Source Code Form of the + Covered Software, except that You may alter any license notices to the + extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + + You may choose to offer, and to charge a fee for, warranty, support, + indemnity or liability obligations to one or more recipients of Covered + Software. However, You may do so only on Your own behalf, and not on + behalf of any Contributor. You must make it absolutely clear that any + such warranty, support, indemnity, or liability obligation is offered by + You alone, and You hereby agree to indemnify every Contributor for any + liability incurred by such Contributor as a result of warranty, support, + indemnity or liability terms You offer. You may include additional + disclaimers of warranty and limitations of liability specific to any + jurisdiction. + +4. Inability to Comply Due to Statute or Regulation + + If it is impossible for You to comply with any of the terms of this License + with respect to some or all of the Covered Software due to statute, + judicial order, or regulation then You must: (a) comply with the terms of + this License to the maximum extent possible; and (b) describe the + limitations and the code they affect. Such description must be placed in a + text file included with all distributions of the Covered Software under + this License. Except to the extent prohibited by statute or regulation, + such description must be sufficiently detailed for a recipient of ordinary + skill to be able to understand it. + +5. Termination + +5.1. The rights granted under this License will terminate automatically if You + fail to comply with any of its terms. However, if You become compliant, + then the rights granted under this License from a particular Contributor + are reinstated (a) provisionally, unless and until such Contributor + explicitly and finally terminates Your grants, and (b) on an ongoing + basis, if such Contributor fails to notify You of the non-compliance by + some reasonable means prior to 60 days after You have come back into + compliance. Moreover, Your grants from a particular Contributor are + reinstated on an ongoing basis if such Contributor notifies You of the + non-compliance by some reasonable means, this is the first time You have + received notice of non-compliance with this License from such + Contributor, and You become compliant prior to 30 days after Your receipt + of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent + infringement claim (excluding declaratory judgment actions, + counter-claims, and cross-claims) alleging that a Contributor Version + directly or indirectly infringes any patent, then the rights granted to + You by any and all Contributors for the Covered Software under Section + 2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user + license agreements (excluding distributors and resellers) which have been + validly granted by You or Your distributors under this License prior to + termination shall survive termination. + +6. Disclaimer of Warranty + + Covered Software is provided under this License on an "as is" basis, + without warranty of any kind, either expressed, implied, or statutory, + including, without limitation, warranties that the Covered Software is free + of defects, merchantable, fit for a particular purpose or non-infringing. + The entire risk as to the quality and performance of the Covered Software + is with You. Should any Covered Software prove defective in any respect, + You (not any Contributor) assume the cost of any necessary servicing, + repair, or correction. This disclaimer of warranty constitutes an essential + part of this License. No use of any Covered Software is authorized under + this License except under this disclaimer. + +7. Limitation of Liability + + Under no circumstances and under no legal theory, whether tort (including + negligence), contract, or otherwise, shall any Contributor, or anyone who + distributes Covered Software as permitted above, be liable to You for any + direct, indirect, special, incidental, or consequential damages of any + character including, without limitation, damages for lost profits, loss of + goodwill, work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses, even if such party shall have been + informed of the possibility of such damages. This limitation of liability + shall not apply to liability for death or personal injury resulting from + such party's negligence to the extent applicable law prohibits such + limitation. Some jurisdictions do not allow the exclusion or limitation of + incidental or consequential damages, so this exclusion and limitation may + not apply to You. + +8. Litigation + + Any litigation relating to this License may be brought only in the courts + of a jurisdiction where the defendant maintains its principal place of + business and such litigation shall be governed by laws of that + jurisdiction, without reference to its conflict-of-law provisions. Nothing + in this Section shall prevent a party's ability to bring cross-claims or + counter-claims. + +9. Miscellaneous + + This License represents the complete agreement concerning the subject + matter hereof. If any provision of this License is held to be + unenforceable, such provision shall be reformed only to the extent + necessary to make it enforceable. Any law or regulation which provides that + the language of a contract shall be construed against the drafter shall not + be used to construe this License against a Contributor. + + +10. Versions of the License + +10.1. New Versions + + Mozilla Foundation is the license steward. Except as provided in Section + 10.3, no one other than the license steward has the right to modify or + publish new versions of this License. Each version will be given a + distinguishing version number. + +10.2. Effect of New Versions + + You may distribute the Covered Software under the terms of the version + of the License under which You originally received the Covered Software, + or under the terms of any subsequent version published by the license + steward. + +10.3. Modified Versions + + If you create software not governed by this License, and you want to + create a new license for such software, you may create and use a + modified version of this License if you rename the license and remove + any references to the name of the license steward (except to note that + such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary + Licenses If You choose to distribute Source Code Form that is + Incompatible With Secondary Licenses under the terms of this version of + the License, the notice described in Exhibit B of this License must be + attached. + +Exhibit A - Source Code Form License Notice + + This Source Code Form is subject to the + terms of the Mozilla Public License, v. + 2.0. If a copy of the MPL was not + distributed with this file, You can + obtain one at + http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular file, +then You may include the notice in a location (such as a LICENSE file in a +relevant directory) where a recipient would be likely to look for such a +notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice + + This Source Code Form is "Incompatible + With Secondary Licenses", as defined by + the Mozilla Public License, v. 2.0. + diff --git a/vendor/github.com/hashicorp/go-retryablehttp/Makefile b/vendor/github.com/hashicorp/go-retryablehttp/Makefile new file mode 100644 index 0000000..da17640 --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/Makefile @@ -0,0 +1,11 @@ +default: test + +test: + go vet ./... + go test -race ./... + +updatedeps: + go get -f -t -u ./... + go get -f -u ./... + +.PHONY: default test updatedeps diff --git a/vendor/github.com/hashicorp/go-retryablehttp/README.md b/vendor/github.com/hashicorp/go-retryablehttp/README.md new file mode 100644 index 0000000..8943bec --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/README.md @@ -0,0 +1,62 @@ +go-retryablehttp +================ + +[![Build Status](http://img.shields.io/travis/hashicorp/go-retryablehttp.svg?style=flat-square)][travis] +[![Go Documentation](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)][godocs] + +[travis]: http://travis-ci.org/hashicorp/go-retryablehttp +[godocs]: http://godoc.org/github.com/hashicorp/go-retryablehttp + +The `retryablehttp` package provides a familiar HTTP client interface with +automatic retries and exponential backoff. It is a thin wrapper over the +standard `net/http` client library and exposes nearly the same public API. This +makes `retryablehttp` very easy to drop into existing programs. + +`retryablehttp` performs automatic retries under certain conditions. Mainly, if +an error is returned by the client (connection errors, etc.), or if a 500-range +response code is received (except 501), then a retry is invoked after a wait +period. Otherwise, the response is returned and left to the caller to +interpret. + +The main difference from `net/http` is that requests which take a request body +(POST/PUT et. al) can have the body provided in a number of ways (some more or +less efficient) that allow "rewinding" the request body if the initial request +fails so that the full request can be attempted again. See the +[godoc](http://godoc.org/github.com/hashicorp/go-retryablehttp) for more +details. + +Version 0.6.0 and before are compatible with Go prior to 1.12. From 0.6.1 onward, Go 1.12+ is required. +From 0.6.7 onward, Go 1.13+ is required. + +Example Use +=========== + +Using this library should look almost identical to what you would do with +`net/http`. The most simple example of a GET request is shown below: + +```go +resp, err := retryablehttp.Get("/foo") +if err != nil { + panic(err) +} +``` + +The returned response object is an `*http.Response`, the same thing you would +usually get from `net/http`. Had the request failed one or more times, the above +call would block and retry with exponential backoff. + +## Getting a stdlib `*http.Client` with retries + +It's possible to convert a `*retryablehttp.Client` directly to a `*http.Client`. +This makes use of retryablehttp broadly applicable with minimal effort. Simply +configure a `*retryablehttp.Client` as you wish, and then call `StandardClient()`: + +```go +retryClient := retryablehttp.NewClient() +retryClient.RetryMax = 10 + +standardClient := retryClient.StandardClient() // *http.Client +``` + +For more usage and examples see the +[godoc](http://godoc.org/github.com/hashicorp/go-retryablehttp). diff --git a/vendor/github.com/hashicorp/go-retryablehttp/client.go b/vendor/github.com/hashicorp/go-retryablehttp/client.go new file mode 100644 index 0000000..cad96bd --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/client.go @@ -0,0 +1,832 @@ +// Copyright (c) HashiCorp, Inc. +// SPDX-License-Identifier: MPL-2.0 + +// Package retryablehttp provides a familiar HTTP client interface with +// automatic retries and exponential backoff. It is a thin wrapper over the +// standard net/http client library and exposes nearly the same public API. +// This makes retryablehttp very easy to drop into existing programs. +// +// retryablehttp performs automatic retries under certain conditions. Mainly, if +// an error is returned by the client (connection errors etc), or if a 500-range +// response is received, then a retry is invoked. Otherwise, the response is +// returned and left to the caller to interpret. +// +// Requests which take a request body should provide a non-nil function +// parameter. The best choice is to provide either a function satisfying +// ReaderFunc which provides multiple io.Readers in an efficient manner, a +// *bytes.Buffer (the underlying raw byte slice will be used) or a raw byte +// slice. As it is a reference type, and we will wrap it as needed by readers, +// we can efficiently re-use the request body without needing to copy it. If an +// io.Reader (such as a *bytes.Reader) is provided, the full body will be read +// prior to the first request, and will be efficiently re-used for any retries. +// ReadSeeker can be used, but some users have observed occasional data races +// between the net/http library and the Seek functionality of some +// implementations of ReadSeeker, so should be avoided if possible. +package retryablehttp + +import ( + "bytes" + "context" + "crypto/x509" + "fmt" + "io" + "io/ioutil" + "log" + "math" + "math/rand" + "net/http" + "net/url" + "os" + "regexp" + "strconv" + "strings" + "sync" + "time" + + cleanhttp "github.com/hashicorp/go-cleanhttp" +) + +var ( + // Default retry configuration + defaultRetryWaitMin = 1 * time.Second + defaultRetryWaitMax = 30 * time.Second + defaultRetryMax = 4 + + // defaultLogger is the logger provided with defaultClient + defaultLogger = log.New(os.Stderr, "", log.LstdFlags) + + // defaultClient is used for performing requests without explicitly making + // a new client. It is purposely private to avoid modifications. + defaultClient = NewClient() + + // We need to consume response bodies to maintain http connections, but + // limit the size we consume to respReadLimit. + respReadLimit = int64(4096) + + // A regular expression to match the error returned by net/http when the + // configured number of redirects is exhausted. This error isn't typed + // specifically so we resort to matching on the error string. + redirectsErrorRe = regexp.MustCompile(`stopped after \d+ redirects\z`) + + // A regular expression to match the error returned by net/http when the + // scheme specified in the URL is invalid. This error isn't typed + // specifically so we resort to matching on the error string. + schemeErrorRe = regexp.MustCompile(`unsupported protocol scheme`) + + // A regular expression to match the error returned by net/http when the + // TLS certificate is not trusted. This error isn't typed + // specifically so we resort to matching on the error string. + notTrustedErrorRe = regexp.MustCompile(`certificate is not trusted`) +) + +// ReaderFunc is the type of function that can be given natively to NewRequest +type ReaderFunc func() (io.Reader, error) + +// ResponseHandlerFunc is a type of function that takes in a Response, and does something with it. +// The ResponseHandlerFunc is called when the HTTP client successfully receives a response and the +// CheckRetry function indicates that a retry of the base request is not necessary. +// If an error is returned from this function, the CheckRetry policy will be used to determine +// whether to retry the whole request (including this handler). +// +// Make sure to check status codes! Even if the request was completed it may have a non-2xx status code. +// +// The response body is not automatically closed. It must be closed either by the ResponseHandlerFunc or +// by the caller out-of-band. Failure to do so will result in a memory leak. +type ResponseHandlerFunc func(*http.Response) error + +// LenReader is an interface implemented by many in-memory io.Reader's. Used +// for automatically sending the right Content-Length header when possible. +type LenReader interface { + Len() int +} + +// Request wraps the metadata needed to create HTTP requests. +type Request struct { + // body is a seekable reader over the request body payload. This is + // used to rewind the request data in between retries. + body ReaderFunc + + responseHandler ResponseHandlerFunc + + // Embed an HTTP request directly. This makes a *Request act exactly + // like an *http.Request so that all meta methods are supported. + *http.Request +} + +// WithContext returns wrapped Request with a shallow copy of underlying *http.Request +// with its context changed to ctx. The provided ctx must be non-nil. +func (r *Request) WithContext(ctx context.Context) *Request { + return &Request{ + body: r.body, + responseHandler: r.responseHandler, + Request: r.Request.WithContext(ctx), + } +} + +// SetResponseHandler allows setting the response handler. +func (r *Request) SetResponseHandler(fn ResponseHandlerFunc) { + r.responseHandler = fn +} + +// BodyBytes allows accessing the request body. It is an analogue to +// http.Request's Body variable, but it returns a copy of the underlying data +// rather than consuming it. +// +// This function is not thread-safe; do not call it at the same time as another +// call, or at the same time this request is being used with Client.Do. +func (r *Request) BodyBytes() ([]byte, error) { + if r.body == nil { + return nil, nil + } + body, err := r.body() + if err != nil { + return nil, err + } + buf := new(bytes.Buffer) + _, err = buf.ReadFrom(body) + if err != nil { + return nil, err + } + return buf.Bytes(), nil +} + +// SetBody allows setting the request body. +// +// It is useful if a new body needs to be set without constructing a new Request. +func (r *Request) SetBody(rawBody interface{}) error { + bodyReader, contentLength, err := getBodyReaderAndContentLength(rawBody) + if err != nil { + return err + } + r.body = bodyReader + r.ContentLength = contentLength + return nil +} + +// WriteTo allows copying the request body into a writer. +// +// It writes data to w until there's no more data to write or +// when an error occurs. The return int64 value is the number of bytes +// written. Any error encountered during the write is also returned. +// The signature matches io.WriterTo interface. +func (r *Request) WriteTo(w io.Writer) (int64, error) { + body, err := r.body() + if err != nil { + return 0, err + } + if c, ok := body.(io.Closer); ok { + defer c.Close() + } + return io.Copy(w, body) +} + +func getBodyReaderAndContentLength(rawBody interface{}) (ReaderFunc, int64, error) { + var bodyReader ReaderFunc + var contentLength int64 + + switch body := rawBody.(type) { + // If they gave us a function already, great! Use it. + case ReaderFunc: + bodyReader = body + tmp, err := body() + if err != nil { + return nil, 0, err + } + if lr, ok := tmp.(LenReader); ok { + contentLength = int64(lr.Len()) + } + if c, ok := tmp.(io.Closer); ok { + c.Close() + } + + case func() (io.Reader, error): + bodyReader = body + tmp, err := body() + if err != nil { + return nil, 0, err + } + if lr, ok := tmp.(LenReader); ok { + contentLength = int64(lr.Len()) + } + if c, ok := tmp.(io.Closer); ok { + c.Close() + } + + // If a regular byte slice, we can read it over and over via new + // readers + case []byte: + buf := body + bodyReader = func() (io.Reader, error) { + return bytes.NewReader(buf), nil + } + contentLength = int64(len(buf)) + + // If a bytes.Buffer we can read the underlying byte slice over and + // over + case *bytes.Buffer: + buf := body + bodyReader = func() (io.Reader, error) { + return bytes.NewReader(buf.Bytes()), nil + } + contentLength = int64(buf.Len()) + + // We prioritize *bytes.Reader here because we don't really want to + // deal with it seeking so want it to match here instead of the + // io.ReadSeeker case. + case *bytes.Reader: + buf, err := ioutil.ReadAll(body) + if err != nil { + return nil, 0, err + } + bodyReader = func() (io.Reader, error) { + return bytes.NewReader(buf), nil + } + contentLength = int64(len(buf)) + + // Compat case + case io.ReadSeeker: + raw := body + bodyReader = func() (io.Reader, error) { + _, err := raw.Seek(0, 0) + return ioutil.NopCloser(raw), err + } + if lr, ok := raw.(LenReader); ok { + contentLength = int64(lr.Len()) + } + + // Read all in so we can reset + case io.Reader: + buf, err := ioutil.ReadAll(body) + if err != nil { + return nil, 0, err + } + if len(buf) == 0 { + bodyReader = func() (io.Reader, error) { + return http.NoBody, nil + } + contentLength = 0 + } else { + bodyReader = func() (io.Reader, error) { + return bytes.NewReader(buf), nil + } + contentLength = int64(len(buf)) + } + + // No body provided, nothing to do + case nil: + + // Unrecognized type + default: + return nil, 0, fmt.Errorf("cannot handle type %T", rawBody) + } + return bodyReader, contentLength, nil +} + +// FromRequest wraps an http.Request in a retryablehttp.Request +func FromRequest(r *http.Request) (*Request, error) { + bodyReader, _, err := getBodyReaderAndContentLength(r.Body) + if err != nil { + return nil, err + } + // Could assert contentLength == r.ContentLength + return &Request{body: bodyReader, Request: r}, nil +} + +// NewRequest creates a new wrapped request. +func NewRequest(method, url string, rawBody interface{}) (*Request, error) { + return NewRequestWithContext(context.Background(), method, url, rawBody) +} + +// NewRequestWithContext creates a new wrapped request with the provided context. +// +// The context controls the entire lifetime of a request and its response: +// obtaining a connection, sending the request, and reading the response headers and body. +func NewRequestWithContext(ctx context.Context, method, url string, rawBody interface{}) (*Request, error) { + bodyReader, contentLength, err := getBodyReaderAndContentLength(rawBody) + if err != nil { + return nil, err + } + + httpReq, err := http.NewRequestWithContext(ctx, method, url, nil) + if err != nil { + return nil, err + } + httpReq.ContentLength = contentLength + + return &Request{body: bodyReader, Request: httpReq}, nil +} + +// Logger interface allows to use other loggers than +// standard log.Logger. +type Logger interface { + Printf(string, ...interface{}) +} + +// LeveledLogger is an interface that can be implemented by any logger or a +// logger wrapper to provide leveled logging. The methods accept a message +// string and a variadic number of key-value pairs. For log.Printf style +// formatting where message string contains a format specifier, use Logger +// interface. +type LeveledLogger interface { + Error(msg string, keysAndValues ...interface{}) + Info(msg string, keysAndValues ...interface{}) + Debug(msg string, keysAndValues ...interface{}) + Warn(msg string, keysAndValues ...interface{}) +} + +// hookLogger adapts an LeveledLogger to Logger for use by the existing hook functions +// without changing the API. +type hookLogger struct { + LeveledLogger +} + +func (h hookLogger) Printf(s string, args ...interface{}) { + h.Info(fmt.Sprintf(s, args...)) +} + +// RequestLogHook allows a function to run before each retry. The HTTP +// request which will be made, and the retry number (0 for the initial +// request) are available to users. The internal logger is exposed to +// consumers. +type RequestLogHook func(Logger, *http.Request, int) + +// ResponseLogHook is like RequestLogHook, but allows running a function +// on each HTTP response. This function will be invoked at the end of +// every HTTP request executed, regardless of whether a subsequent retry +// needs to be performed or not. If the response body is read or closed +// from this method, this will affect the response returned from Do(). +type ResponseLogHook func(Logger, *http.Response) + +// CheckRetry specifies a policy for handling retries. It is called +// following each request with the response and error values returned by +// the http.Client. If CheckRetry returns false, the Client stops retrying +// and returns the response to the caller. If CheckRetry returns an error, +// that error value is returned in lieu of the error from the request. The +// Client will close any response body when retrying, but if the retry is +// aborted it is up to the CheckRetry callback to properly close any +// response body before returning. +type CheckRetry func(ctx context.Context, resp *http.Response, err error) (bool, error) + +// Backoff specifies a policy for how long to wait between retries. +// It is called after a failing request to determine the amount of time +// that should pass before trying again. +type Backoff func(min, max time.Duration, attemptNum int, resp *http.Response) time.Duration + +// ErrorHandler is called if retries are expired, containing the last status +// from the http library. If not specified, default behavior for the library is +// to close the body and return an error indicating how many tries were +// attempted. If overriding this, be sure to close the body if needed. +type ErrorHandler func(resp *http.Response, err error, numTries int) (*http.Response, error) + +// Client is used to make HTTP requests. It adds additional functionality +// like automatic retries to tolerate minor outages. +type Client struct { + HTTPClient *http.Client // Internal HTTP client. + Logger interface{} // Customer logger instance. Can be either Logger or LeveledLogger + + RetryWaitMin time.Duration // Minimum time to wait + RetryWaitMax time.Duration // Maximum time to wait + RetryMax int // Maximum number of retries + + // RequestLogHook allows a user-supplied function to be called + // before each retry. + RequestLogHook RequestLogHook + + // ResponseLogHook allows a user-supplied function to be called + // with the response from each HTTP request executed. + ResponseLogHook ResponseLogHook + + // CheckRetry specifies the policy for handling retries, and is called + // after each request. The default policy is DefaultRetryPolicy. + CheckRetry CheckRetry + + // Backoff specifies the policy for how long to wait between retries + Backoff Backoff + + // ErrorHandler specifies the custom error handler to use, if any + ErrorHandler ErrorHandler + + loggerInit sync.Once + clientInit sync.Once +} + +// NewClient creates a new Client with default settings. +func NewClient() *Client { + return &Client{ + HTTPClient: cleanhttp.DefaultPooledClient(), + Logger: defaultLogger, + RetryWaitMin: defaultRetryWaitMin, + RetryWaitMax: defaultRetryWaitMax, + RetryMax: defaultRetryMax, + CheckRetry: DefaultRetryPolicy, + Backoff: DefaultBackoff, + } +} + +func (c *Client) logger() interface{} { + c.loggerInit.Do(func() { + if c.Logger == nil { + return + } + + switch c.Logger.(type) { + case Logger, LeveledLogger: + // ok + default: + // This should happen in dev when they are setting Logger and work on code, not in prod. + panic(fmt.Sprintf("invalid logger type passed, must be Logger or LeveledLogger, was %T", c.Logger)) + } + }) + + return c.Logger +} + +// DefaultRetryPolicy provides a default callback for Client.CheckRetry, which +// will retry on connection errors and server errors. +func DefaultRetryPolicy(ctx context.Context, resp *http.Response, err error) (bool, error) { + // do not retry on context.Canceled or context.DeadlineExceeded + if ctx.Err() != nil { + return false, ctx.Err() + } + + // don't propagate other errors + shouldRetry, _ := baseRetryPolicy(resp, err) + return shouldRetry, nil +} + +// ErrorPropagatedRetryPolicy is the same as DefaultRetryPolicy, except it +// propagates errors back instead of returning nil. This allows you to inspect +// why it decided to retry or not. +func ErrorPropagatedRetryPolicy(ctx context.Context, resp *http.Response, err error) (bool, error) { + // do not retry on context.Canceled or context.DeadlineExceeded + if ctx.Err() != nil { + return false, ctx.Err() + } + + return baseRetryPolicy(resp, err) +} + +func baseRetryPolicy(resp *http.Response, err error) (bool, error) { + if err != nil { + if v, ok := err.(*url.Error); ok { + // Don't retry if the error was due to too many redirects. + if redirectsErrorRe.MatchString(v.Error()) { + return false, v + } + + // Don't retry if the error was due to an invalid protocol scheme. + if schemeErrorRe.MatchString(v.Error()) { + return false, v + } + + // Don't retry if the error was due to TLS cert verification failure. + if notTrustedErrorRe.MatchString(v.Error()) { + return false, v + } + if _, ok := v.Err.(x509.UnknownAuthorityError); ok { + return false, v + } + } + + // The error is likely recoverable so retry. + return true, nil + } + + // 429 Too Many Requests is recoverable. Sometimes the server puts + // a Retry-After response header to indicate when the server is + // available to start processing request from client. + if resp.StatusCode == http.StatusTooManyRequests { + return true, nil + } + + // Check the response code. We retry on 500-range responses to allow + // the server time to recover, as 500's are typically not permanent + // errors and may relate to outages on the server side. This will catch + // invalid response codes as well, like 0 and 999. + if resp.StatusCode == 0 || (resp.StatusCode >= 500 && resp.StatusCode != http.StatusNotImplemented) { + return true, fmt.Errorf("unexpected HTTP status %s", resp.Status) + } + + return false, nil +} + +// DefaultBackoff provides a default callback for Client.Backoff which +// will perform exponential backoff based on the attempt number and limited +// by the provided minimum and maximum durations. +// +// It also tries to parse Retry-After response header when a http.StatusTooManyRequests +// (HTTP Code 429) is found in the resp parameter. Hence it will return the number of +// seconds the server states it may be ready to process more requests from this client. +func DefaultBackoff(min, max time.Duration, attemptNum int, resp *http.Response) time.Duration { + if resp != nil { + if resp.StatusCode == http.StatusTooManyRequests || resp.StatusCode == http.StatusServiceUnavailable { + if s, ok := resp.Header["Retry-After"]; ok { + if sleep, err := strconv.ParseInt(s[0], 10, 64); err == nil { + return time.Second * time.Duration(sleep) + } + } + } + } + + mult := math.Pow(2, float64(attemptNum)) * float64(min) + sleep := time.Duration(mult) + if float64(sleep) != mult || sleep > max { + sleep = max + } + return sleep +} + +// LinearJitterBackoff provides a callback for Client.Backoff which will +// perform linear backoff based on the attempt number and with jitter to +// prevent a thundering herd. +// +// min and max here are *not* absolute values. The number to be multiplied by +// the attempt number will be chosen at random from between them, thus they are +// bounding the jitter. +// +// For instance: +// * To get strictly linear backoff of one second increasing each retry, set +// both to one second (1s, 2s, 3s, 4s, ...) +// * To get a small amount of jitter centered around one second increasing each +// retry, set to around one second, such as a min of 800ms and max of 1200ms +// (892ms, 2102ms, 2945ms, 4312ms, ...) +// * To get extreme jitter, set to a very wide spread, such as a min of 100ms +// and a max of 20s (15382ms, 292ms, 51321ms, 35234ms, ...) +func LinearJitterBackoff(min, max time.Duration, attemptNum int, resp *http.Response) time.Duration { + // attemptNum always starts at zero but we want to start at 1 for multiplication + attemptNum++ + + if max <= min { + // Unclear what to do here, or they are the same, so return min * + // attemptNum + return min * time.Duration(attemptNum) + } + + // Seed rand; doing this every time is fine + rand := rand.New(rand.NewSource(int64(time.Now().Nanosecond()))) + + // Pick a random number that lies somewhere between the min and max and + // multiply by the attemptNum. attemptNum starts at zero so we always + // increment here. We first get a random percentage, then apply that to the + // difference between min and max, and add to min. + jitter := rand.Float64() * float64(max-min) + jitterMin := int64(jitter) + int64(min) + return time.Duration(jitterMin * int64(attemptNum)) +} + +// PassthroughErrorHandler is an ErrorHandler that directly passes through the +// values from the net/http library for the final request. The body is not +// closed. +func PassthroughErrorHandler(resp *http.Response, err error, _ int) (*http.Response, error) { + return resp, err +} + +// Do wraps calling an HTTP method with retries. +func (c *Client) Do(req *Request) (*http.Response, error) { + c.clientInit.Do(func() { + if c.HTTPClient == nil { + c.HTTPClient = cleanhttp.DefaultPooledClient() + } + }) + + logger := c.logger() + + if logger != nil { + switch v := logger.(type) { + case LeveledLogger: + v.Debug("performing request", "method", req.Method, "url", req.URL) + case Logger: + v.Printf("[DEBUG] %s %s", req.Method, req.URL) + } + } + + var resp *http.Response + var attempt int + var shouldRetry bool + var doErr, respErr, checkErr error + + for i := 0; ; i++ { + doErr, respErr = nil, nil + attempt++ + + // Always rewind the request body when non-nil. + if req.body != nil { + body, err := req.body() + if err != nil { + c.HTTPClient.CloseIdleConnections() + return resp, err + } + if c, ok := body.(io.ReadCloser); ok { + req.Body = c + } else { + req.Body = ioutil.NopCloser(body) + } + } + + if c.RequestLogHook != nil { + switch v := logger.(type) { + case LeveledLogger: + c.RequestLogHook(hookLogger{v}, req.Request, i) + case Logger: + c.RequestLogHook(v, req.Request, i) + default: + c.RequestLogHook(nil, req.Request, i) + } + } + + // Attempt the request + resp, doErr = c.HTTPClient.Do(req.Request) + + // Check if we should continue with retries. + shouldRetry, checkErr = c.CheckRetry(req.Context(), resp, doErr) + if !shouldRetry && doErr == nil && req.responseHandler != nil { + respErr = req.responseHandler(resp) + shouldRetry, checkErr = c.CheckRetry(req.Context(), resp, respErr) + } + + err := doErr + if respErr != nil { + err = respErr + } + if err != nil { + switch v := logger.(type) { + case LeveledLogger: + v.Error("request failed", "error", err, "method", req.Method, "url", req.URL) + case Logger: + v.Printf("[ERR] %s %s request failed: %v", req.Method, req.URL, err) + } + } else { + // Call this here to maintain the behavior of logging all requests, + // even if CheckRetry signals to stop. + if c.ResponseLogHook != nil { + // Call the response logger function if provided. + switch v := logger.(type) { + case LeveledLogger: + c.ResponseLogHook(hookLogger{v}, resp) + case Logger: + c.ResponseLogHook(v, resp) + default: + c.ResponseLogHook(nil, resp) + } + } + } + + if !shouldRetry { + break + } + + // We do this before drainBody because there's no need for the I/O if + // we're breaking out + remain := c.RetryMax - i + if remain <= 0 { + break + } + + // We're going to retry, consume any response to reuse the connection. + if doErr == nil { + c.drainBody(resp.Body) + } + + wait := c.Backoff(c.RetryWaitMin, c.RetryWaitMax, i, resp) + if logger != nil { + desc := fmt.Sprintf("%s %s", req.Method, req.URL) + if resp != nil { + desc = fmt.Sprintf("%s (status: %d)", desc, resp.StatusCode) + } + switch v := logger.(type) { + case LeveledLogger: + v.Debug("retrying request", "request", desc, "timeout", wait, "remaining", remain) + case Logger: + v.Printf("[DEBUG] %s: retrying in %s (%d left)", desc, wait, remain) + } + } + timer := time.NewTimer(wait) + select { + case <-req.Context().Done(): + timer.Stop() + c.HTTPClient.CloseIdleConnections() + return nil, req.Context().Err() + case <-timer.C: + } + + // Make shallow copy of http Request so that we can modify its body + // without racing against the closeBody call in persistConn.writeLoop. + httpreq := *req.Request + req.Request = &httpreq + } + + // this is the closest we have to success criteria + if doErr == nil && respErr == nil && checkErr == nil && !shouldRetry { + return resp, nil + } + + defer c.HTTPClient.CloseIdleConnections() + + var err error + if checkErr != nil { + err = checkErr + } else if respErr != nil { + err = respErr + } else { + err = doErr + } + + if c.ErrorHandler != nil { + return c.ErrorHandler(resp, err, attempt) + } + + // By default, we close the response body and return an error without + // returning the response + if resp != nil { + c.drainBody(resp.Body) + } + + // this means CheckRetry thought the request was a failure, but didn't + // communicate why + if err == nil { + return nil, fmt.Errorf("%s %s giving up after %d attempt(s)", + req.Method, req.URL, attempt) + } + + return nil, fmt.Errorf("%s %s giving up after %d attempt(s): %w", + req.Method, req.URL, attempt, err) +} + +// Try to read the response body so we can reuse this connection. +func (c *Client) drainBody(body io.ReadCloser) { + defer body.Close() + _, err := io.Copy(ioutil.Discard, io.LimitReader(body, respReadLimit)) + if err != nil { + if c.logger() != nil { + switch v := c.logger().(type) { + case LeveledLogger: + v.Error("error reading response body", "error", err) + case Logger: + v.Printf("[ERR] error reading response body: %v", err) + } + } + } +} + +// Get is a shortcut for doing a GET request without making a new client. +func Get(url string) (*http.Response, error) { + return defaultClient.Get(url) +} + +// Get is a convenience helper for doing simple GET requests. +func (c *Client) Get(url string) (*http.Response, error) { + req, err := NewRequest("GET", url, nil) + if err != nil { + return nil, err + } + return c.Do(req) +} + +// Head is a shortcut for doing a HEAD request without making a new client. +func Head(url string) (*http.Response, error) { + return defaultClient.Head(url) +} + +// Head is a convenience method for doing simple HEAD requests. +func (c *Client) Head(url string) (*http.Response, error) { + req, err := NewRequest("HEAD", url, nil) + if err != nil { + return nil, err + } + return c.Do(req) +} + +// Post is a shortcut for doing a POST request without making a new client. +func Post(url, bodyType string, body interface{}) (*http.Response, error) { + return defaultClient.Post(url, bodyType, body) +} + +// Post is a convenience method for doing simple POST requests. +func (c *Client) Post(url, bodyType string, body interface{}) (*http.Response, error) { + req, err := NewRequest("POST", url, body) + if err != nil { + return nil, err + } + req.Header.Set("Content-Type", bodyType) + return c.Do(req) +} + +// PostForm is a shortcut to perform a POST with form data without creating +// a new client. +func PostForm(url string, data url.Values) (*http.Response, error) { + return defaultClient.PostForm(url, data) +} + +// PostForm is a convenience method for doing simple POST operations using +// pre-filled url.Values form data. +func (c *Client) PostForm(url string, data url.Values) (*http.Response, error) { + return c.Post(url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode())) +} + +// StandardClient returns a stdlib *http.Client with a custom Transport, which +// shims in a *retryablehttp.Client for added retries. +func (c *Client) StandardClient() *http.Client { + return &http.Client{ + Transport: &RoundTripper{Client: c}, + } +} diff --git a/vendor/github.com/hashicorp/go-retryablehttp/roundtripper.go b/vendor/github.com/hashicorp/go-retryablehttp/roundtripper.go new file mode 100644 index 0000000..8c407ad --- /dev/null +++ b/vendor/github.com/hashicorp/go-retryablehttp/roundtripper.go @@ -0,0 +1,55 @@ +// Copyright (c) HashiCorp, Inc. +// SPDX-License-Identifier: MPL-2.0 + +package retryablehttp + +import ( + "errors" + "net/http" + "net/url" + "sync" +) + +// RoundTripper implements the http.RoundTripper interface, using a retrying +// HTTP client to execute requests. +// +// It is important to note that retryablehttp doesn't always act exactly as a +// RoundTripper should. This is highly dependent on the retryable client's +// configuration. +type RoundTripper struct { + // The client to use during requests. If nil, the default retryablehttp + // client and settings will be used. + Client *Client + + // once ensures that the logic to initialize the default client runs at + // most once, in a single thread. + once sync.Once +} + +// init initializes the underlying retryable client. +func (rt *RoundTripper) init() { + if rt.Client == nil { + rt.Client = NewClient() + } +} + +// RoundTrip satisfies the http.RoundTripper interface. +func (rt *RoundTripper) RoundTrip(req *http.Request) (*http.Response, error) { + rt.once.Do(rt.init) + + // Convert the request to be retryable. + retryableReq, err := FromRequest(req) + if err != nil { + return nil, err + } + + // Execute the request. + resp, err := rt.Client.Do(retryableReq) + // If we got an error returned by standard library's `Do` method, unwrap it + // otherwise we will wind up erroneously re-nesting the error. + if _, ok := err.(*url.Error); ok { + return resp, errors.Unwrap(err) + } + + return resp, err +} diff --git a/vendor/modules.txt b/vendor/modules.txt index 605dff2..31ab43a 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -1,5 +1,5 @@ -# github.com/digitalocean/godo v1.99.0 -## explicit; go 1.18 +# github.com/digitalocean/godo v1.105.0 +## explicit; go 1.20 github.com/digitalocean/godo github.com/digitalocean/godo/metrics # github.com/golang/mock v1.6.0 @@ -11,10 +11,16 @@ github.com/golang/protobuf/proto # github.com/google/go-querystring v1.1.0 ## explicit; go 1.10 github.com/google/go-querystring/query +# github.com/hashicorp/go-cleanhttp v0.5.2 +## explicit; go 1.13 +github.com/hashicorp/go-cleanhttp +# github.com/hashicorp/go-retryablehttp v0.7.4 +## explicit; go 1.13 +github.com/hashicorp/go-retryablehttp # github.com/pkg/errors v0.9.1 ## explicit github.com/pkg/errors -# golang.org/x/net v0.10.0 +# golang.org/x/net v0.17.0 ## explicit; go 1.17 golang.org/x/net/context # golang.org/x/oauth2 v0.8.0