From e92ba95671d76b5dca199ca2152a7e2c065fe971 Mon Sep 17 00:00:00 2001 From: EvgeniaMartynova-thebeat Date: Tue, 21 Dec 2021 16:48:24 +0100 Subject: [PATCH] use opentracing.SpanFromContext() instead of a separate module for noting TraceID --- .../weaveworks/common/COPYING.LGPL-3 | 175 ---------------- vendor/github.com/weaveworks/common/LICENSE | 191 ------------------ vendor/github.com/weaveworks/common/NOTICE | 3 - .../weaveworks/common/tracing/tracing.go | 79 -------- 4 files changed, 448 deletions(-) delete mode 100644 vendor/github.com/weaveworks/common/COPYING.LGPL-3 delete mode 100644 vendor/github.com/weaveworks/common/LICENSE delete mode 100644 vendor/github.com/weaveworks/common/NOTICE delete mode 100644 vendor/github.com/weaveworks/common/tracing/tracing.go diff --git a/vendor/github.com/weaveworks/common/COPYING.LGPL-3 b/vendor/github.com/weaveworks/common/COPYING.LGPL-3 deleted file mode 100644 index 89c7d69ec..000000000 --- a/vendor/github.com/weaveworks/common/COPYING.LGPL-3 +++ /dev/null @@ -1,175 +0,0 @@ -./tools/integration/assert.sh is a copy of - - https://github.com/lehmannro/assert.sh/blob/master/assert.sh - -Since it was imported from its original source, it has only received -cosmetic modifications. As it is licensed under the LGPL-3, here's the -license text in its entirety: - - - - GNU LESSER GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - - This version of the GNU Lesser General Public License incorporates -the terms and conditions of version 3 of the GNU General Public -License, supplemented by the additional permissions listed below. - - 0. 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Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - Copyright 2014-2016 Weaveworks Ltd. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/weaveworks/common/NOTICE b/vendor/github.com/weaveworks/common/NOTICE deleted file mode 100644 index 4c34873a3..000000000 --- a/vendor/github.com/weaveworks/common/NOTICE +++ /dev/null @@ -1,3 +0,0 @@ -Weave -Copyright 2016 Weaveworks Ltd. -This product includes software developed at Weaveworks Ltd. diff --git a/vendor/github.com/weaveworks/common/tracing/tracing.go b/vendor/github.com/weaveworks/common/tracing/tracing.go deleted file mode 100644 index 55fdfde97..000000000 --- a/vendor/github.com/weaveworks/common/tracing/tracing.go +++ /dev/null @@ -1,79 +0,0 @@ -package tracing - -import ( - "context" - "io" - - "github.com/opentracing/opentracing-go" - "github.com/pkg/errors" - jaeger "github.com/uber/jaeger-client-go" - jaegercfg "github.com/uber/jaeger-client-go/config" - jaegerprom "github.com/uber/jaeger-lib/metrics/prometheus" -) - -// ErrInvalidConfiguration is an error to notify client to provide valid trace report agent or config server -var ( - ErrBlankTraceConfiguration = errors.New("no trace report agent, config server, or collector endpoint specified") -) - -// installJaeger registers Jaeger as the OpenTracing implementation. -func installJaeger(serviceName string, cfg *jaegercfg.Configuration, options ...jaegercfg.Option) (io.Closer, error) { - metricsFactory := jaegerprom.New() - - // put the metricsFactory earlier so provided options can override it - opts := append([]jaegercfg.Option{jaegercfg.Metrics(metricsFactory)}, options...) - - closer, err := cfg.InitGlobalTracer(serviceName, opts...) - if err != nil { - return nil, errors.Wrap(err, "could not initialize jaeger tracer") - } - return closer, nil -} - -// NewFromEnv is a convenience function to allow tracing configuration -// via environment variables -// -// Tracing will be enabled if one (or more) of the following environment variables is used to configure trace reporting: -// - JAEGER_AGENT_HOST -// - JAEGER_SAMPLER_MANAGER_HOST_PORT -func NewFromEnv(serviceName string, options ...jaegercfg.Option) (io.Closer, error) { - cfg, err := jaegercfg.FromEnv() - if err != nil { - return nil, errors.Wrap(err, "could not load jaeger tracer configuration") - } - - if cfg.Sampler.SamplingServerURL == "" && cfg.Reporter.LocalAgentHostPort == "" && cfg.Reporter.CollectorEndpoint == "" { - return nil, ErrBlankTraceConfiguration - } - - return installJaeger(serviceName, cfg, options...) -} - -// ExtractTraceID extracts the trace id, if any from the context. -func ExtractTraceID(ctx context.Context) (string, bool) { - sp := opentracing.SpanFromContext(ctx) - if sp == nil { - return "", false - } - sctx, ok := sp.Context().(jaeger.SpanContext) - if !ok { - return "", false - } - - return sctx.TraceID().String(), true -} - -// ExtractSampledTraceID works like ExtractTraceID but the returned bool is only -// true if the returned trace id is sampled. -func ExtractSampledTraceID(ctx context.Context) (string, bool) { - sp := opentracing.SpanFromContext(ctx) - if sp == nil { - return "", false - } - sctx, ok := sp.Context().(jaeger.SpanContext) - if !ok { - return "", false - } - - return sctx.TraceID().String(), sctx.IsSampled() -}