From d57a3f0523875633053ba5d8a2b8d7b980c05ca3 Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Mon, 7 Jun 2021 08:18:36 +0000 Subject: [PATCH] Bump github.com/go-redis/redis/v8 from 8.9.0 to 8.10.0 Bumps [github.com/go-redis/redis/v8](https://github.com/go-redis/redis) from 8.9.0 to 8.10.0. - [Release notes](https://github.com/go-redis/redis/releases) - [Changelog](https://github.com/go-redis/redis/blob/master/CHANGELOG.md) - [Commits](https://github.com/go-redis/redis/compare/v8.9.0...v8.10.0) --- updated-dependencies: - dependency-name: github.com/go-redis/redis/v8 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] --- go.mod | 2 +- go.sum | 4 +- .../github.com/go-redis/redis/v8/CHANGELOG.md | 13 + .../github.com/go-redis/redis/v8/commands.go | 81 +- vendor/github.com/go-redis/redis/v8/go.mod | 2 - .../go-redis/redis/v8/internal/pool/conn.go | 19 +- .../go-redis/redis/v8/internal/util.go | 24 - .../github.com/go-redis/redis/v8/options.go | 18 +- vendor/github.com/go-redis/redis/v8/redis.go | 13 - vendor/go.opentelemetry.io/otel/.gitignore | 19 - vendor/go.opentelemetry.io/otel/.gitmodules | 3 - vendor/go.opentelemetry.io/otel/.golangci.yml | 32 - vendor/go.opentelemetry.io/otel/CHANGELOG.md | 1319 ----------------- vendor/go.opentelemetry.io/otel/CODEOWNERS | 17 - .../go.opentelemetry.io/otel/CONTRIBUTING.md | 380 ----- vendor/go.opentelemetry.io/otel/Makefile | 179 --- vendor/go.opentelemetry.io/otel/README.md | 92 -- vendor/go.opentelemetry.io/otel/RELEASING.md | 81 - vendor/go.opentelemetry.io/otel/VERSIONING.md | 217 --- vendor/go.opentelemetry.io/otel/doc.go | 38 - .../go.opentelemetry.io/otel/error_handler.go | 22 - .../go.opentelemetry.io/otel/get_main_pkgs.sh | 41 - vendor/go.opentelemetry.io/otel/go.mod | 55 - vendor/go.opentelemetry.io/otel/go.sum | 15 - vendor/go.opentelemetry.io/otel/handler.go | 89 -- .../go.opentelemetry.io/otel/pre_release.sh | 95 -- .../go.opentelemetry.io/otel/propagation.go | 31 - vendor/go.opentelemetry.io/otel/tag.sh | 178 --- vendor/go.opentelemetry.io/otel/trace.go | 44 - .../otel/verify_examples.sh | 85 -- vendor/go.opentelemetry.io/otel/version.go | 20 - vendor/modules.txt | 3 +- 32 files changed, 101 insertions(+), 3130 deletions(-) delete mode 100644 vendor/go.opentelemetry.io/otel/.gitignore delete mode 100644 vendor/go.opentelemetry.io/otel/.gitmodules delete mode 100644 vendor/go.opentelemetry.io/otel/.golangci.yml delete mode 100644 vendor/go.opentelemetry.io/otel/CHANGELOG.md delete mode 100644 vendor/go.opentelemetry.io/otel/CODEOWNERS delete mode 100644 vendor/go.opentelemetry.io/otel/CONTRIBUTING.md delete mode 100644 vendor/go.opentelemetry.io/otel/Makefile delete mode 100644 vendor/go.opentelemetry.io/otel/README.md delete mode 100644 vendor/go.opentelemetry.io/otel/RELEASING.md delete mode 100644 vendor/go.opentelemetry.io/otel/VERSIONING.md delete mode 100644 vendor/go.opentelemetry.io/otel/doc.go delete mode 100644 vendor/go.opentelemetry.io/otel/error_handler.go delete mode 100644 vendor/go.opentelemetry.io/otel/get_main_pkgs.sh delete mode 100644 vendor/go.opentelemetry.io/otel/go.mod delete mode 100644 vendor/go.opentelemetry.io/otel/go.sum delete mode 100644 vendor/go.opentelemetry.io/otel/handler.go delete mode 100644 vendor/go.opentelemetry.io/otel/pre_release.sh delete mode 100644 vendor/go.opentelemetry.io/otel/propagation.go delete mode 100644 vendor/go.opentelemetry.io/otel/tag.sh delete mode 100644 vendor/go.opentelemetry.io/otel/trace.go delete mode 100644 vendor/go.opentelemetry.io/otel/verify_examples.sh delete mode 100644 vendor/go.opentelemetry.io/otel/version.go diff --git a/go.mod b/go.mod index 5564bff8..7b1af7d6 100644 --- a/go.mod +++ b/go.mod @@ -3,7 +3,7 @@ module github.com/beatlabs/harvester go 1.15 require ( - github.com/go-redis/redis/v8 v8.9.0 + github.com/go-redis/redis/v8 v8.10.0 github.com/hashicorp/consul/api v1.8.1 github.com/hashicorp/go-hclog v0.16.1 github.com/onsi/ginkgo v1.16.1 // indirect diff --git a/go.sum b/go.sum index b3b42df8..4844651b 100644 --- a/go.sum +++ b/go.sum @@ -17,8 +17,8 @@ github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= -github.com/go-redis/redis/v8 v8.9.0 h1:FTTbB7WqlXfVNdVv0SsxA+oVi0bAwit6bMe3IUucq2o= -github.com/go-redis/redis/v8 v8.9.0/go.mod h1:ik7vb7+gm8Izylxu6kf6wG26/t2VljgCfSQ1DM4O1uU= +github.com/go-redis/redis/v8 v8.10.0 h1:OZwrQKuZqdJ4QIM8wn8rnuz868Li91xA3J2DEq+TPGA= +github.com/go-redis/redis/v8 v8.10.0/go.mod h1:vXLTvigok0VtUX0znvbcEW1SOt4OA9CU1ZfnOtKOaiM= github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= diff --git a/vendor/github.com/go-redis/redis/v8/CHANGELOG.md b/vendor/github.com/go-redis/redis/v8/CHANGELOG.md index 6b540a4f..42d89b72 100644 --- a/vendor/github.com/go-redis/redis/v8/CHANGELOG.md +++ b/vendor/github.com/go-redis/redis/v8/CHANGELOG.md @@ -3,6 +3,19 @@ > :heart: > [**Uptrace.dev** - All-in-one tool to optimize performance and monitor errors & logs](https://uptrace.dev) +## v8.10 + +- Removed extra OpenTelemetry spans from go-redis core. Now go-redis instrumentation only adds a + single span with a Redis command (instead of 4 spans). There are multiple reasons behind this + decision: + + - Traces become smaller and less noisy. + - It may be costly to process those 3 extra spans for each query. + - go-redis no longer depends on OpenTelemetry. + + Eventually we hope to replace the information that we no longer collect with OpenTelemetry + Metrics. + ## v8.9 - Changed `PubSub.Channel` to only rely on `Ping` result. You can now use `WithChannelSize`, diff --git a/vendor/github.com/go-redis/redis/v8/commands.go b/vendor/github.com/go-redis/redis/v8/commands.go index 9c643904..4ac42ecd 100644 --- a/vendor/github.com/go-redis/redis/v8/commands.go +++ b/vendor/github.com/go-redis/redis/v8/commands.go @@ -254,6 +254,8 @@ type Cmdable interface { ZCount(ctx context.Context, key, min, max string) *IntCmd ZLexCount(ctx context.Context, key, min, max string) *IntCmd ZIncrBy(ctx context.Context, key string, increment float64, member string) *FloatCmd + ZInter(ctx context.Context, store *ZStore) *StringSliceCmd + ZInterWithScores(ctx context.Context, store *ZStore) *ZSliceCmd ZInterStore(ctx context.Context, destination string, store *ZStore) *IntCmd ZMScore(ctx context.Context, key string, members ...string) *FloatSliceCmd ZPopMax(ctx context.Context, key string, count ...int64) *ZSliceCmd @@ -279,6 +281,7 @@ type Cmdable interface { ZRandMember(ctx context.Context, key string, count int, withScores bool) *StringSliceCmd ZDiff(ctx context.Context, keys ...string) *StringSliceCmd ZDiffWithScores(ctx context.Context, keys ...string) *ZSliceCmd + ZDiffStore(ctx context.Context, destination string, keys ...string) *IntCmd PFAdd(ctx context.Context, key string, els ...interface{}) *IntCmd PFCount(ctx context.Context, keys ...string) *IntCmd @@ -1773,7 +1776,7 @@ func (c cmdable) XReadGroup(ctx context.Context, a *XReadGroupArgs) *XStreamSlic args := make([]interface{}, 0, 8+len(a.Streams)) args = append(args, "xreadgroup", "group", a.Group, a.Consumer) - keyPos := int8(1) + keyPos := int8(4) if a.Count > 0 { args = append(args, "count", a.Count) keyPos += 2 @@ -1943,6 +1946,17 @@ type ZStore struct { Aggregate string } +func (z *ZStore) len() (n int) { + n = len(z.Keys) + if len(z.Weights) > 0 { + n += 1 + len(z.Weights) + } + if z.Aggregate != "" { + n += 2 + } + return n +} + // Redis `BZPOPMAX key [key ...] timeout` command. func (c cmdable) BZPopMax(ctx context.Context, timeout time.Duration, keys ...string) *ZWithKeyCmd { args := make([]interface{}, 1+len(keys)+1) @@ -2088,7 +2102,7 @@ func (c cmdable) ZIncrBy(ctx context.Context, key string, increment float64, mem } func (c cmdable) ZInterStore(ctx context.Context, destination string, store *ZStore) *IntCmd { - args := make([]interface{}, 0, 3+len(store.Keys)) + args := make([]interface{}, 0, 3+store.len()) args = append(args, "zinterstore", destination, len(store.Keys)) for _, key := range store.Keys { args = append(args, key) @@ -2108,6 +2122,50 @@ func (c cmdable) ZInterStore(ctx context.Context, destination string, store *ZSt return cmd } +func (c cmdable) ZInter(ctx context.Context, store *ZStore) *StringSliceCmd { + args := make([]interface{}, 0, 2+store.len()) + args = append(args, "zinter", len(store.Keys)) + for _, key := range store.Keys { + args = append(args, key) + } + if len(store.Weights) > 0 { + args = append(args, "weights") + for _, weights := range store.Weights { + args = append(args, weights) + } + } + + if store.Aggregate != "" { + args = append(args, "aggregate", store.Aggregate) + } + cmd := NewStringSliceCmd(ctx, args...) + cmd.setFirstKeyPos(2) + _ = c(ctx, cmd) + return cmd +} + +func (c cmdable) ZInterWithScores(ctx context.Context, store *ZStore) *ZSliceCmd { + args := make([]interface{}, 0, 3+store.len()) + args = append(args, "zinter", len(store.Keys)) + for _, key := range store.Keys { + args = append(args, key) + } + if len(store.Weights) > 0 { + args = append(args, "weights") + for _, weights := range store.Weights { + args = append(args, weights) + } + } + if store.Aggregate != "" { + args = append(args, "aggregate", store.Aggregate) + } + args = append(args, "withscores") + cmd := NewZSliceCmd(ctx, args...) + cmd.setFirstKeyPos(2) + _ = c(ctx, cmd) + return cmd +} + func (c cmdable) ZMScore(ctx context.Context, key string, members ...string) *FloatSliceCmd { args := make([]interface{}, 2+len(members)) args[0] = "zmscore" @@ -2334,7 +2392,7 @@ func (c cmdable) ZScore(ctx context.Context, key, member string) *FloatCmd { } func (c cmdable) ZUnionStore(ctx context.Context, dest string, store *ZStore) *IntCmd { - args := make([]interface{}, 0, 3+len(store.Keys)) + args := make([]interface{}, 0, 3+store.len()) args = append(args, "zunionstore", dest, len(store.Keys)) for _, key := range store.Keys { args = append(args, key) @@ -2380,6 +2438,7 @@ func (c cmdable) ZDiff(ctx context.Context, keys ...string) *StringSliceCmd { } cmd := NewStringSliceCmd(ctx, args...) + cmd.setFirstKeyPos(2) _ = c(ctx, cmd) return cmd } @@ -2395,6 +2454,19 @@ func (c cmdable) ZDiffWithScores(ctx context.Context, keys ...string) *ZSliceCmd args[len(keys)+2] = "withscores" cmd := NewZSliceCmd(ctx, args...) + cmd.setFirstKeyPos(2) + _ = c(ctx, cmd) + return cmd +} + +// redis-server version >=6.2.0. +func (c cmdable) ZDiffStore(ctx context.Context, destination string, keys ...string) *IntCmd { + args := make([]interface{}, 0, 3+len(keys)) + args = append(args, "zdiffstore", destination, len(keys)) + for _, key := range keys { + args = append(args, key) + } + cmd := NewIntCmd(ctx, args...) _ = c(ctx, cmd) return cmd } @@ -2658,6 +2730,7 @@ func (c cmdable) MemoryUsage(ctx context.Context, key string, samples ...int) *I args = append(args, "SAMPLES", samples[0]) } cmd := NewIntCmd(ctx, args...) + cmd.setFirstKeyPos(2) _ = c(ctx, cmd) return cmd } @@ -2674,6 +2747,7 @@ func (c cmdable) Eval(ctx context.Context, script string, keys []string, args .. } cmdArgs = appendArgs(cmdArgs, args) cmd := NewCmd(ctx, cmdArgs...) + cmd.setFirstKeyPos(3) _ = c(ctx, cmd) return cmd } @@ -2688,6 +2762,7 @@ func (c cmdable) EvalSha(ctx context.Context, sha1 string, keys []string, args . } cmdArgs = appendArgs(cmdArgs, args) cmd := NewCmd(ctx, cmdArgs...) + cmd.setFirstKeyPos(3) _ = c(ctx, cmd) return cmd } diff --git a/vendor/github.com/go-redis/redis/v8/go.mod b/vendor/github.com/go-redis/redis/v8/go.mod index bfe91480..aa13d2ef 100644 --- a/vendor/github.com/go-redis/redis/v8/go.mod +++ b/vendor/github.com/go-redis/redis/v8/go.mod @@ -7,7 +7,5 @@ require ( github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f github.com/onsi/ginkgo v1.15.0 github.com/onsi/gomega v1.10.5 - go.opentelemetry.io/otel v0.20.0 go.opentelemetry.io/otel/metric v0.20.0 - go.opentelemetry.io/otel/trace v0.20.0 ) diff --git a/vendor/github.com/go-redis/redis/v8/internal/pool/conn.go b/vendor/github.com/go-redis/redis/v8/internal/pool/conn.go index ee064c9f..1ce29edd 100644 --- a/vendor/github.com/go-redis/redis/v8/internal/pool/conn.go +++ b/vendor/github.com/go-redis/redis/v8/internal/pool/conn.go @@ -65,26 +65,17 @@ func (cn *Conn) RemoteAddr() net.Addr { } func (cn *Conn) WithReader(ctx context.Context, timeout time.Duration, fn func(rd *proto.Reader) error) error { - ctx, span := internal.StartSpan(ctx, "redis.with_reader") - defer span.End() - if err := cn.netConn.SetReadDeadline(cn.deadline(ctx, timeout)); err != nil { - return internal.RecordError(ctx, span, err) - } - if err := fn(cn.rd); err != nil { - return internal.RecordError(ctx, span, err) + return err } - return nil + return fn(cn.rd) } func (cn *Conn) WithWriter( ctx context.Context, timeout time.Duration, fn func(wr *proto.Writer) error, ) error { - ctx, span := internal.StartSpan(ctx, "redis.with_writer") - defer span.End() - if err := cn.netConn.SetWriteDeadline(cn.deadline(ctx, timeout)); err != nil { - return internal.RecordError(ctx, span, err) + return err } if cn.bw.Buffered() > 0 { @@ -92,11 +83,11 @@ func (cn *Conn) WithWriter( } if err := fn(cn.wr); err != nil { - return internal.RecordError(ctx, span, err) + return err } if err := cn.bw.Flush(); err != nil { - return internal.RecordError(ctx, span, err) + return err } internal.WritesCounter.Add(ctx, 1) diff --git a/vendor/github.com/go-redis/redis/v8/internal/util.go b/vendor/github.com/go-redis/redis/v8/internal/util.go index 1a648fe6..e34a7f03 100644 --- a/vendor/github.com/go-redis/redis/v8/internal/util.go +++ b/vendor/github.com/go-redis/redis/v8/internal/util.go @@ -4,16 +4,10 @@ import ( "context" "time" - "github.com/go-redis/redis/v8/internal/proto" "github.com/go-redis/redis/v8/internal/util" - "go.opentelemetry.io/otel" - "go.opentelemetry.io/otel/trace" ) func Sleep(ctx context.Context, dur time.Duration) error { - _, span := StartSpan(ctx, "time.Sleep") - defer span.End() - t := time.NewTimer(dur) defer t.Stop() @@ -50,21 +44,3 @@ func isLower(s string) bool { } return true } - -//------------------------------------------------------------------------------ - -var tracer = otel.Tracer("github.com/go-redis/redis") - -func StartSpan(ctx context.Context, name string) (context.Context, trace.Span) { - if span := trace.SpanFromContext(ctx); !span.IsRecording() { - return ctx, span - } - return tracer.Start(ctx, name) -} - -func RecordError(ctx context.Context, span trace.Span, err error) error { - if err != proto.Nil { - span.RecordError(err) - } - return err -} diff --git a/vendor/github.com/go-redis/redis/v8/options.go b/vendor/github.com/go-redis/redis/v8/options.go index 0fd8e880..7cf1bc1b 100644 --- a/vendor/github.com/go-redis/redis/v8/options.go +++ b/vendor/github.com/go-redis/redis/v8/options.go @@ -12,9 +12,7 @@ import ( "strings" "time" - "github.com/go-redis/redis/v8/internal" "github.com/go-redis/redis/v8/internal/pool" - "go.opentelemetry.io/otel/attribute" ) // Limiter is the interface of a rate limiter or a circuit breaker. @@ -291,21 +289,7 @@ func getUserPassword(u *url.URL) (string, string) { func newConnPool(opt *Options) *pool.ConnPool { return pool.NewConnPool(&pool.Options{ Dialer: func(ctx context.Context) (net.Conn, error) { - ctx, span := internal.StartSpan(ctx, "redis.dial") - defer span.End() - - if span.IsRecording() { - span.SetAttributes( - attribute.String("db.connection_string", opt.Addr), - ) - } - - cn, err := opt.Dialer(ctx, opt.Network, opt.Addr) - if err != nil { - return nil, internal.RecordError(ctx, span, err) - } - - return cn, nil + return opt.Dialer(ctx, opt.Network, opt.Addr) }, PoolSize: opt.PoolSize, MinIdleConns: opt.MinIdleConns, diff --git a/vendor/github.com/go-redis/redis/v8/redis.go b/vendor/github.com/go-redis/redis/v8/redis.go index 7995c436..98d60349 100644 --- a/vendor/github.com/go-redis/redis/v8/redis.go +++ b/vendor/github.com/go-redis/redis/v8/redis.go @@ -10,7 +10,6 @@ import ( "github.com/go-redis/redis/v8/internal" "github.com/go-redis/redis/v8/internal/pool" "github.com/go-redis/redis/v8/internal/proto" - "go.opentelemetry.io/otel/attribute" ) // Nil reply returned by Redis when key does not exist. @@ -237,9 +236,6 @@ func (c *baseClient) initConn(ctx context.Context, cn *pool.Conn) error { return nil } - ctx, span := internal.StartSpan(ctx, "redis.init_conn") - defer span.End() - connPool := pool.NewSingleConnPool(c.connPool, cn) conn := newConn(ctx, c.opt, connPool) @@ -287,20 +283,11 @@ func (c *baseClient) releaseConn(ctx context.Context, cn *pool.Conn, err error) func (c *baseClient) withConn( ctx context.Context, fn func(context.Context, *pool.Conn) error, ) error { - ctx, span := internal.StartSpan(ctx, "redis.with_conn") - defer span.End() - cn, err := c.getConn(ctx) if err != nil { return err } - if span.IsRecording() { - if remoteAddr := cn.RemoteAddr(); remoteAddr != nil { - span.SetAttributes(attribute.String("net.peer.ip", remoteAddr.String())) - } - } - defer func() { c.releaseConn(ctx, cn, err) }() diff --git a/vendor/go.opentelemetry.io/otel/.gitignore b/vendor/go.opentelemetry.io/otel/.gitignore deleted file mode 100644 index 69f09e57..00000000 --- a/vendor/go.opentelemetry.io/otel/.gitignore +++ /dev/null @@ -1,19 +0,0 @@ -.DS_Store -Thumbs.db - -.tools/ -.idea/ -.vscode/ -*.iml -*.so -coverage.* - -gen/ - -/example/jaeger/jaeger -/example/namedtracer/namedtracer -/example/opencensus/opencensus -/example/prometheus/prometheus -/example/prom-collector/prom-collector -/example/zipkin/zipkin -/example/otel-collector/otel-collector diff --git a/vendor/go.opentelemetry.io/otel/.gitmodules b/vendor/go.opentelemetry.io/otel/.gitmodules deleted file mode 100644 index 38a1f569..00000000 --- a/vendor/go.opentelemetry.io/otel/.gitmodules +++ /dev/null @@ -1,3 +0,0 @@ -[submodule "opentelemetry-proto"] - path = exporters/otlp/internal/opentelemetry-proto - url = https://github.com/open-telemetry/opentelemetry-proto diff --git a/vendor/go.opentelemetry.io/otel/.golangci.yml b/vendor/go.opentelemetry.io/otel/.golangci.yml deleted file mode 100644 index 2ef16819..00000000 --- a/vendor/go.opentelemetry.io/otel/.golangci.yml +++ /dev/null @@ -1,32 +0,0 @@ -# See https://github.com/golangci/golangci-lint#config-file -run: - issues-exit-code: 1 #Default - tests: true #Default - -linters: - enable: - - misspell - - goimports - - golint - - gofmt - -issues: - exclude-rules: - # helpers in tests often (rightfully) pass a *testing.T as their first argument - - path: _test\.go - text: "context.Context should be the first parameter of a function" - linters: - - golint - # Yes, they are, but it's okay in a test - - path: _test\.go - text: "exported func.*returns unexported type.*which can be annoying to use" - linters: - - golint - -linters-settings: - misspell: - locale: US - ignore-words: - - cancelled - goimports: - local-prefixes: go.opentelemetry.io diff --git a/vendor/go.opentelemetry.io/otel/CHANGELOG.md b/vendor/go.opentelemetry.io/otel/CHANGELOG.md deleted file mode 100644 index 2702ccda..00000000 --- a/vendor/go.opentelemetry.io/otel/CHANGELOG.md +++ /dev/null @@ -1,1319 +0,0 @@ -# Changelog - -All notable changes to this project will be documented in this file. - -The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). - -This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). - -## [Unreleased] - -### Added - -### Changed - -### Deprecated - -### Removed - -### Fixed - -### Security - -## [0.20.0] - 2021-04-23 - -### Added - -- The OTLP exporter now has two new convenience functions, `NewExportPipeline` and `InstallNewPipeline`, setup and install the exporter in tracing and metrics pipelines. (#1373) -- Adds semantic conventions for exceptions. (#1492) -- Added Jaeger Environment variables: `OTEL_EXPORTER_JAEGER_AGENT_HOST`, `OTEL_EXPORTER_JAEGER_AGENT_PORT` - These environment variables can be used to override Jaeger agent hostname and port (#1752) -- Option `ExportTimeout` was added to batch span processor. (#1755) -- `trace.TraceFlags` is now a defined type over `byte` and `WithSampled(bool) TraceFlags` and `IsSampled() bool` methods have been added to it. (#1770) -- The `Event` and `Link` struct types from the `go.opentelemetry.io/otel` package now include a `DroppedAttributeCount` field to record the number of attributes that were not recorded due to configured limits being reached. (#1771) -- The Jaeger exporter now reports dropped attributes for a Span event in the exported log. (#1771) -- Adds test to check BatchSpanProcessor ignores `OnEnd` and `ForceFlush` post `Shutdown`. (#1772) -- Extract resource attributes from the `OTEL_RESOURCE_ATTRIBUTES` environment variable and merge them with the `resource.Default` resource as well as resources provided to the `TracerProvider` and metric `Controller`. (#1785) -- Added `WithOSType` resource configuration option to set OS (Operating System) type resource attribute (`os.type`). (#1788) -- Added `WithProcess*` resource configuration options to set Process resource attributes. (#1788) - - `process.pid` - - `process.executable.name` - - `process.executable.path` - - `process.command_args` - - `process.owner` - - `process.runtime.name` - - `process.runtime.version` - - `process.runtime.description` -- Adds `k8s.node.name` and `k8s.node.uid` attribute keys to the `semconv` package. (#1789) -- Added support for configuring OTLP/HTTP and OTLP/gRPC Endpoints, TLS Certificates, Headers, Compression and Timeout via Environment Variables. (#1758, #1769 and #1811) - - `OTEL_EXPORTER_OTLP_ENDPOINT` - - `OTEL_EXPORTER_OTLP_TRACES_ENDPOINT` - - `OTEL_EXPORTER_OTLP_METRICS_ENDPOINT` - - `OTEL_EXPORTER_OTLP_HEADERS` - - `OTEL_EXPORTER_OTLP_TRACES_HEADERS` - - `OTEL_EXPORTER_OTLP_METRICS_HEADERS` - - `OTEL_EXPORTER_OTLP_COMPRESSION` - - `OTEL_EXPORTER_OTLP_TRACES_COMPRESSION` - - `OTEL_EXPORTER_OTLP_METRICS_COMPRESSION` - - `OTEL_EXPORTER_OTLP_TIMEOUT` - - `OTEL_EXPORTER_OTLP_TRACES_TIMEOUT` - - `OTEL_EXPORTER_OTLP_METRICS_TIMEOUT` - - `OTEL_EXPORTER_OTLP_CERTIFICATE` - - `OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE` - - `OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE` -- Adds `otlpgrpc.WithTimeout` option for configuring timeout to the otlp/gRPC exporter. (#1821) - -### Fixed - -- The `Span.IsRecording` implementation from `go.opentelemetry.io/otel/sdk/trace` always returns false when not being sampled. (#1750) -- The Jaeger exporter now correctly sets tags for the Span status code and message. - This means it uses the correct tag keys (`"otel.status_code"`, `"otel.status_description"`) and does not set the status message as a tag unless it is set on the span. (#1761) -- The Jaeger exporter now correctly records Span event's names using the `"event"` key for a tag. - Additionally, this tag is overridden, as specified in the OTel specification, if the event contains an attribute with that key. (#1768) -- Zipkin Exporter: Ensure mapping between OTel and Zipkin span data complies with the specification. (#1688) -- Fixed typo for default service name in Jaeger Exporter. (#1797) -- Fix flaky OTLP for the reconnnection of the client connection. (#1527, #1814) - -### Changed - -- Span `RecordError` now records an `exception` event to comply with the semantic convention specification. (#1492) -- Jaeger exporter was updated to use thrift v0.14.1. (#1712) -- Migrate from using internally built and maintained version of the OTLP to the one hosted at `go.opentelemetry.io/proto/otlp`. (#1713) -- Migrate from using `github.com/gogo/protobuf` to `google.golang.org/protobuf` to match `go.opentelemetry.io/proto/otlp`. (#1713) -- The storage of a local or remote Span in a `context.Context` using its SpanContext is unified to store just the current Span. - The Span's SpanContext can now self-identify as being remote or not. - This means that `"go.opentelemetry.io/otel/trace".ContextWithRemoteSpanContext` will now overwrite any existing current Span, not just existing remote Spans, and make it the current Span in a `context.Context`. (#1731) -- Improve OTLP/gRPC exporter connection errors. (#1737) -- Information about a parent span context in a `"go.opentelemetry.io/otel/export/trace".SpanSnapshot` is unified in a new `Parent` field. - The existing `ParentSpanID` and `HasRemoteParent` fields are removed in favor of this. (#1748) -- The `ParentContext` field of the `"go.opentelemetry.io/otel/sdk/trace".SamplingParameters` is updated to hold a `context.Context` containing the parent span. - This changes it to make `SamplingParameters` conform with the OpenTelemetry specification. (#1749) -- Updated Jaeger Environment Variables: `JAEGER_ENDPOINT`, `JAEGER_USER`, `JAEGER_PASSWORD` - to `OTEL_EXPORTER_JAEGER_ENDPOINT`, `OTEL_EXPORTER_JAEGER_USER`, `OTEL_EXPORTER_JAEGER_PASSWORD` - in compliance with OTel spec (#1752) -- Modify `BatchSpanProcessor.ForceFlush` to abort after timeout/cancellation. (#1757) -- The `DroppedAttributeCount` field of the `Span` in the `go.opentelemetry.io/otel` package now only represents the number of attributes dropped for the span itself. - It no longer is a conglomerate of itself, events, and link attributes that have been dropped. (#1771) -- Make `ExportSpans` in Jaeger Exporter honor context deadline. (#1773) -- Modify Zipkin Exporter default service name, use default resouce's serviceName instead of empty. (#1777) -- The `go.opentelemetry.io/otel/sdk/export/trace` package is merged into the `go.opentelemetry.io/otel/sdk/trace` package. (#1778) -- The prometheus.InstallNewPipeline example is moved from comment to example test (#1796) -- The convenience functions for the stdout exporter have been updated to return the `TracerProvider` implementation and enable the shutdown of the exporter. (#1800) -- Replace the flush function returned from the Jaeger exporter's convenience creation functions (`InstallNewPipeline` and `NewExportPipeline`) with the `TracerProvider` implementation they create. - This enables the caller to shutdown and flush using the related `TracerProvider` methods. (#1822) -- Updated the Jaeger exporter to have a default enpoint, `http://localhost:14250`, for the collector. (#1824) -- Changed the function `WithCollectorEndpoint` in the Jaeger exporter to no longer accept an endpoint as an argument. - The endpoint can be passed with the `CollectorEndpointOption` using the `WithEndpoint` function or by setting the `OTEL_EXPORTER_JAEGER_ENDPOINT` environment variable value appropriately. (#1824) -- The Jaeger exporter no longer batches exported spans itself, instead it relies on the SDK's `BatchSpanProcessor` for this functionality. (#1830) -- The Jaeger exporter creation functions (`NewRawExporter`, `NewExportPipeline`, and `InstallNewPipeline`) no longer accept the removed `Option` type as a variadic argument. (#1830) - -### Removed - -- Removed Jaeger Environment variables: `JAEGER_SERVICE_NAME`, `JAEGER_DISABLED`, `JAEGER_TAGS` - These environment variables will no longer be used to override values of the Jaeger exporter (#1752) -- No longer set the links for a `Span` in `go.opentelemetry.io/otel/sdk/trace` that is configured to be a new root. - This is unspecified behavior that the OpenTelemetry community plans to standardize in the future. - To prevent backwards incompatible changes when it is specified, these links are removed. (#1726) -- Setting error status while recording error with Span from oteltest package. (#1729) -- The concept of a remote and local Span stored in a context is unified to just the current Span. - Because of this `"go.opentelemetry.io/otel/trace".RemoteSpanContextFromContext` is removed as it is no longer needed. - Instead, `"go.opentelemetry.io/otel/trace".SpanContextFromContex` can be used to return the current Span. - If needed, that Span's `SpanContext.IsRemote()` can then be used to determine if it is remote or not. (#1731) -- The `HasRemoteParent` field of the `"go.opentelemetry.io/otel/sdk/trace".SamplingParameters` is removed. - This field is redundant to the information returned from the `Remote` method of the `SpanContext` held in the `ParentContext` field. (#1749) -- The `trace.FlagsDebug` and `trace.FlagsDeferred` constants have been removed and will be localized to the B3 propagator. (#1770) -- Remove `Process` configuration, `WithProcessFromEnv` and `ProcessFromEnv`, and type from the Jaeger exporter package. - The information that could be configured in the `Process` struct should be configured in a `Resource` instead. (#1776, #1804) -- Remove the `WithDisabled` option from the Jaeger exporter. - To disable the exporter unregister it from the `TracerProvider` or use a no-operation `TracerProvider`. (#1806) -- Removed the functions `CollectorEndpointFromEnv` and `WithCollectorEndpointOptionFromEnv` from the Jaeger exporter. - These functions for retrieving specific environment variable values are redundant of other internal functions and - are not intended for end user use. (#1824) -- Removed the Jaeger exporter `WithSDKOptions` `Option`. - This option was used to set SDK options for the exporter creation convenience functions. - These functions are provided as a way to easily setup or install the exporter with what are deemed reasonable SDK settings for common use cases. - If the SDK needs to be configured differently, the `NewRawExporter` function and direct setup of the SDK with the desired settings should be used. (#1825) -- The `WithBufferMaxCount` and `WithBatchMaxCount` `Option`s from the Jaeger exporter are removed. - The exporter no longer batches exports, instead relying on the SDK's `BatchSpanProcessor` for this functionality. (#1830) -- The Jaeger exporter `Option` type is removed. - The type is no longer used by the exporter to configure anything. - All of the previous configuration these options provided were duplicates of SDK configuration. - They have all been removed in favor of using the SDK configuration and focuses the exporter configuration to be only about the endpoints it will send telemetry to. (#1830) - -## [0.19.0] - 2021-03-18 - -### Added - -- Added `Marshaler` config option to `otlphttp` to enable otlp over json or protobufs. (#1586) -- A `ForceFlush` method to the `"go.opentelemetry.io/otel/sdk/trace".TracerProvider` to flush all registered `SpanProcessor`s. (#1608) -- Added `WithSampler` and `WithSpanLimits` to tracer provider. (#1633, #1702) -- `"go.opentelemetry.io/otel/trace".SpanContext` now has a `remote` property, and `IsRemote()` predicate, that is true when the `SpanContext` has been extracted from remote context data. (#1701) -- A `Valid` method to the `"go.opentelemetry.io/otel/attribute".KeyValue` type. (#1703) - -### Changed - -- `trace.SpanContext` is now immutable and has no exported fields. (#1573) - - `trace.NewSpanContext()` can be used in conjunction with the `trace.SpanContextConfig` struct to initialize a new `SpanContext` where all values are known. -- Update the `ForceFlush` method signature to the `"go.opentelemetry.io/otel/sdk/trace".SpanProcessor` to accept a `context.Context` and return an error. (#1608) -- Update the `Shutdown` method to the `"go.opentelemetry.io/otel/sdk/trace".TracerProvider` return an error on shutdown failure. (#1608) -- The SimpleSpanProcessor will now shut down the enclosed `SpanExporter` and gracefully ignore subsequent calls to `OnEnd` after `Shutdown` is called. (#1612) -- `"go.opentelemetry.io/sdk/metric/controller.basic".WithPusher` is replaced with `WithExporter` to provide consistent naming across project. (#1656) -- Added non-empty string check for trace `Attribute` keys. (#1659) -- Add `description` to SpanStatus only when `StatusCode` is set to error. (#1662) -- Jaeger exporter falls back to `resource.Default`'s `service.name` if the exported Span does not have one. (#1673) -- Jaeger exporter populates Jaeger's Span Process from Resource. (#1673) -- Renamed the `LabelSet` method of `"go.opentelemetry.io/otel/sdk/resource".Resource` to `Set`. (#1692) -- Changed `WithSDK` to `WithSDKOptions` to accept variadic arguments of `TracerProviderOption` type in `go.opentelemetry.io/otel/exporters/trace/jaeger` package. (#1693) -- Changed `WithSDK` to `WithSDKOptions` to accept variadic arguments of `TracerProviderOption` type in `go.opentelemetry.io/otel/exporters/trace/zipkin` package. (#1693) - -### Removed - -- Removed `serviceName` parameter from Zipkin exporter and uses resource instead. (#1549) -- Removed `WithConfig` from tracer provider to avoid overriding configuration. (#1633) -- Removed the exported `SimpleSpanProcessor` and `BatchSpanProcessor` structs. - These are now returned as a SpanProcessor interface from their respective constructors. (#1638) -- Removed `WithRecord()` from `trace.SpanOption` when creating a span. (#1660) -- Removed setting status to `Error` while recording an error as a span event in `RecordError`. (#1663) -- Removed `jaeger.WithProcess` configuration option. (#1673) -- Removed `ApplyConfig` method from `"go.opentelemetry.io/otel/sdk/trace".TracerProvider` and the now unneeded `Config` struct. (#1693) - -### Fixed - -- Jaeger Exporter: Ensure mapping between OTEL and Jaeger span data complies with the specification. (#1626) -- `SamplingResult.TraceState` is correctly propagated to a newly created span's `SpanContext`. (#1655) -- The `otel-collector` example now correctly flushes metric events prior to shutting down the exporter. (#1678) -- Do not set span status message in `SpanStatusFromHTTPStatusCode` if it can be inferred from `http.status_code`. (#1681) -- Synchronization issues in global trace delegate implementation. (#1686) -- Reduced excess memory usage by global `TracerProvider`. (#1687) - -## [0.18.0] - 2021-03-03 - -### Added - -- Added `resource.Default()` for use with meter and tracer providers. (#1507) -- `AttributePerEventCountLimit` and `AttributePerLinkCountLimit` for `SpanLimits`. (#1535) -- Added `Keys()` method to `propagation.TextMapCarrier` and `propagation.HeaderCarrier` to adapt `http.Header` to this interface. (#1544) -- Added `code` attributes to `go.opentelemetry.io/otel/semconv` package. (#1558) -- Compatibility testing suite in the CI system for the following systems. (#1567) - | OS | Go Version | Architecture | - | ------- | ---------- | ------------ | - | Ubuntu | 1.15 | amd64 | - | Ubuntu | 1.14 | amd64 | - | Ubuntu | 1.15 | 386 | - | Ubuntu | 1.14 | 386 | - | MacOS | 1.15 | amd64 | - | MacOS | 1.14 | amd64 | - | Windows | 1.15 | amd64 | - | Windows | 1.14 | amd64 | - | Windows | 1.15 | 386 | - | Windows | 1.14 | 386 | - -### Changed - -- Replaced interface `oteltest.SpanRecorder` with its existing implementation - `StandardSpanRecorder`. (#1542) -- Default span limit values to 128. (#1535) -- Rename `MaxEventsPerSpan`, `MaxAttributesPerSpan` and `MaxLinksPerSpan` to `EventCountLimit`, `AttributeCountLimit` and `LinkCountLimit`, and move these fields into `SpanLimits`. (#1535) -- Renamed the `otel/label` package to `otel/attribute`. (#1541) -- Vendor the Jaeger exporter's dependency on Apache Thrift. (#1551) -- Parallelize the CI linting and testing. (#1567) -- Stagger timestamps in exact aggregator tests. (#1569) -- Changed all examples to use `WithBatchTimeout(5 * time.Second)` rather than `WithBatchTimeout(5)`. (#1621) -- Prevent end-users from implementing some interfaces (#1575) -``` - "otel/exporters/otlp/otlphttp".Option - "otel/exporters/stdout".Option - "otel/oteltest".Option - "otel/trace".TracerOption - "otel/trace".SpanOption - "otel/trace".EventOption - "otel/trace".LifeCycleOption - "otel/trace".InstrumentationOption - "otel/sdk/resource".Option - "otel/sdk/trace".ParentBasedSamplerOption - "otel/sdk/trace".ReadOnlySpan - "otel/sdk/trace".ReadWriteSpan -``` -### Removed - -- Removed attempt to resample spans upon changing the span name with `span.SetName()`. (#1545) -- The `test-benchmark` is no longer a dependency of the `precommit` make target. (#1567) -- Removed the `test-386` make target. - This was replaced with a full compatibility testing suite (i.e. multi OS/arch) in the CI system. (#1567) - -### Fixed - -- The sequential timing check of timestamps in the stdout exporter are now setup explicitly to be sequential (#1571). (#1572) -- Windows build of Jaeger tests now compiles with OS specific functions (#1576). (#1577) -- The sequential timing check of timestamps of go.opentelemetry.io/otel/sdk/metric/aggregator/lastvalue are now setup explicitly to be sequential (#1578). (#1579) -- Validate tracestate header keys with vendors according to the W3C TraceContext specification (#1475). (#1581) -- The OTLP exporter includes related labels for translations of a GaugeArray (#1563). (#1570) - -## [0.17.0] - 2021-02-12 - -### Changed - -- Rename project default branch from `master` to `main`. (#1505) -- Reverse order in which `Resource` attributes are merged, per change in spec. (#1501) -- Add tooling to maintain "replace" directives in go.mod files automatically. (#1528) -- Create new modules: otel/metric, otel/trace, otel/oteltest, otel/sdk/export/metric, otel/sdk/metric (#1528) -- Move metric-related public global APIs from otel to otel/metric/global. (#1528) - -## Fixed - -- Fixed otlpgrpc reconnection issue. -- The example code in the README.md of `go.opentelemetry.io/otel/exporters/otlp` is moved to a compiled example test and used the new `WithAddress` instead of `WithEndpoint`. (#1513) -- The otel-collector example now uses the default OTLP receiver port of the collector. - -## [0.16.0] - 2021-01-13 - -### Added - -- Add the `ReadOnlySpan` and `ReadWriteSpan` interfaces to provide better control for accessing span data. (#1360) -- `NewGRPCDriver` function returns a `ProtocolDriver` that maintains a single gRPC connection to the collector. (#1369) -- Added documentation about the project's versioning policy. (#1388) -- Added `NewSplitDriver` for OTLP exporter that allows sending traces and metrics to different endpoints. (#1418) -- Added codeql worfklow to GitHub Actions (#1428) -- Added Gosec workflow to GitHub Actions (#1429) -- Add new HTTP driver for OTLP exporter in `exporters/otlp/otlphttp`. Currently it only supports the binary protobuf payloads. (#1420) -- Add an OpenCensus exporter bridge. (#1444) - -### Changed - -- Rename `internal/testing` to `internal/internaltest`. (#1449) -- Rename `export.SpanData` to `export.SpanSnapshot` and use it only for exporting spans. (#1360) -- Store the parent's full `SpanContext` rather than just its span ID in the `span` struct. (#1360) -- Improve span duration accuracy. (#1360) -- Migrated CI/CD from CircleCI to GitHub Actions (#1382) -- Remove duplicate checkout from GitHub Actions workflow (#1407) -- Metric `array` aggregator renamed `exact` to match its `aggregation.Kind` (#1412) -- Metric `exact` aggregator includes per-point timestamps (#1412) -- Metric stdout exporter uses MinMaxSumCount aggregator for ValueRecorder instruments (#1412) -- `NewExporter` from `exporters/otlp` now takes a `ProtocolDriver` as a parameter. (#1369) -- Many OTLP Exporter options became gRPC ProtocolDriver options. (#1369) -- Unify endpoint API that related to OTel exporter. (#1401) -- Optimize metric histogram aggregator to re-use its slice of buckets. (#1435) -- Metric aggregator Count() and histogram Bucket.Counts are consistently `uint64`. (1430) -- Histogram aggregator accepts functional options, uses default boundaries if none given. (#1434) -- `SamplingResult` now passed a `Tracestate` from the parent `SpanContext` (#1432) -- Moved gRPC driver for OTLP exporter to `exporters/otlp/otlpgrpc`. (#1420) -- The `TraceContext` propagator now correctly propagates `TraceState` through the `SpanContext`. (#1447) -- Metric Push and Pull Controller components are combined into a single "basic" Controller: - - `WithExporter()` and `Start()` to configure Push behavior - - `Start()` is optional; use `Collect()` and `ForEach()` for Pull behavior - - `Start()` and `Stop()` accept Context. (#1378) -- The `Event` type is moved from the `otel/sdk/export/trace` package to the `otel/trace` API package. (#1452) - -### Removed - -- Remove `errUninitializedSpan` as its only usage is now obsolete. (#1360) -- Remove Metric export functionality related to quantiles and summary data points: this is not specified (#1412) -- Remove DDSketch metric aggregator; our intention is to re-introduce this as an option of the histogram aggregator after [new OTLP histogram data types](https://github.com/open-telemetry/opentelemetry-proto/pull/226) are released (#1412) - -### Fixed - -- `BatchSpanProcessor.Shutdown()` will now shutdown underlying `export.SpanExporter`. (#1443) - -## [0.15.0] - 2020-12-10 - -### Added - -- The `WithIDGenerator` `TracerProviderOption` is added to the `go.opentelemetry.io/otel/trace` package to configure an `IDGenerator` for the `TracerProvider`. (#1363) - -### Changed - -- The Zipkin exporter now uses the Span status code to determine. (#1328) -- `NewExporter` and `Start` functions in `go.opentelemetry.io/otel/exporters/otlp` now receive `context.Context` as a first parameter. (#1357) -- Move the OpenCensus example into `example` directory. (#1359) -- Moved the SDK's `internal.IDGenerator` interface in to the `sdk/trace` package to enable support for externally-defined ID generators. (#1363) -- Bump `github.com/google/go-cmp` from 0.5.3 to 0.5.4 (#1374) -- Bump `github.com/golangci/golangci-lint` in `/internal/tools` (#1375) - -### Fixed - -- Metric SDK `SumObserver` and `UpDownSumObserver` instruments correctness fixes. (#1381) - -## [0.14.0] - 2020-11-19 - -### Added - -- An `EventOption` and the related `NewEventConfig` function are added to the `go.opentelemetry.io/otel` package to configure Span events. (#1254) -- A `TextMapPropagator` and associated `TextMapCarrier` are added to the `go.opentelemetry.io/otel/oteltest` package to test `TextMap` type propagators and their use. (#1259) -- `SpanContextFromContext` returns `SpanContext` from context. (#1255) -- `TraceState` has been added to `SpanContext`. (#1340) -- `DeploymentEnvironmentKey` added to `go.opentelemetry.io/otel/semconv` package. (#1323) -- Add an OpenCensus to OpenTelemetry tracing bridge. (#1305) -- Add a parent context argument to `SpanProcessor.OnStart` to follow the specification. (#1333) -- Add missing tests for `sdk/trace/attributes_map.go`. (#1337) - -### Changed - -- Move the `go.opentelemetry.io/otel/api/trace` package into `go.opentelemetry.io/otel/trace` with the following changes. (#1229) (#1307) - - `ID` has been renamed to `TraceID`. - - `IDFromHex` has been renamed to `TraceIDFromHex`. - - `EmptySpanContext` is removed. -- Move the `go.opentelemetry.io/otel/api/trace/tracetest` package into `go.opentelemetry.io/otel/oteltest`. (#1229) -- OTLP Exporter updates: - - supports OTLP v0.6.0 (#1230, #1354) - - supports configurable aggregation temporality (default: Cumulative, optional: Stateless). (#1296) -- The Sampler is now called on local child spans. (#1233) -- The `Kind` type from the `go.opentelemetry.io/otel/api/metric` package was renamed to `InstrumentKind` to more specifically describe what it is and avoid semantic ambiguity. (#1240) -- The `MetricKind` method of the `Descriptor` type in the `go.opentelemetry.io/otel/api/metric` package was renamed to `Descriptor.InstrumentKind`. - This matches the returned type and fixes misuse of the term metric. (#1240) -- Move test harness from the `go.opentelemetry.io/otel/api/apitest` package into `go.opentelemetry.io/otel/oteltest`. (#1241) -- Move the `go.opentelemetry.io/otel/api/metric/metrictest` package into `go.opentelemetry.io/oteltest` as part of #964. (#1252) -- Move the `go.opentelemetry.io/otel/api/metric` package into `go.opentelemetry.io/otel/metric` as part of #1303. (#1321) -- Move the `go.opentelemetry.io/otel/api/metric/registry` package into `go.opentelemetry.io/otel/metric/registry` as a part of #1303. (#1316) -- Move the `Number` type (together with related functions) from `go.opentelemetry.io/otel/api/metric` package into `go.opentelemetry.io/otel/metric/number` as a part of #1303. (#1316) -- The function signature of the Span `AddEvent` method in `go.opentelemetry.io/otel` is updated to no longer take an unused context and instead take a required name and a variable number of `EventOption`s. (#1254) -- The function signature of the Span `RecordError` method in `go.opentelemetry.io/otel` is updated to no longer take an unused context and instead take a required error value and a variable number of `EventOption`s. (#1254) -- Move the `go.opentelemetry.io/otel/api/global` package to `go.opentelemetry.io/otel`. (#1262) (#1330) -- Move the `Version` function from `go.opentelemetry.io/otel/sdk` to `go.opentelemetry.io/otel`. (#1330) -- Rename correlation context header from `"otcorrelations"` to `"baggage"` to match the OpenTelemetry specification. (#1267) -- Fix `Code.UnmarshalJSON` to work with valid JSON only. (#1276) -- The `resource.New()` method changes signature to support builtin attributes and functional options, including `telemetry.sdk.*` and - `host.name` semantic conventions; the former method is renamed `resource.NewWithAttributes`. (#1235) -- The Prometheus exporter now exports non-monotonic counters (i.e. `UpDownCounter`s) as gauges. (#1210) -- Correct the `Span.End` method documentation in the `otel` API to state updates are not allowed on a span after it has ended. (#1310) -- Updated span collection limits for attribute, event and link counts to 1000 (#1318) -- Renamed `semconv.HTTPUrlKey` to `semconv.HTTPURLKey`. (#1338) - -### Removed - -- The `ErrInvalidHexID`, `ErrInvalidTraceIDLength`, `ErrInvalidSpanIDLength`, `ErrInvalidSpanIDLength`, or `ErrNilSpanID` from the `go.opentelemetry.io/otel` package are unexported now. (#1243) -- The `AddEventWithTimestamp` method on the `Span` interface in `go.opentelemetry.io/otel` is removed due to its redundancy. - It is replaced by using the `AddEvent` method with a `WithTimestamp` option. (#1254) -- The `MockSpan` and `MockTracer` types are removed from `go.opentelemetry.io/otel/oteltest`. - `Tracer` and `Span` from the same module should be used in their place instead. (#1306) -- `WorkerCount` option is removed from `go.opentelemetry.io/otel/exporters/otlp`. (#1350) -- Remove the following labels types: INT32, UINT32, UINT64 and FLOAT32. (#1314) - -### Fixed - -- Rename `MergeItererator` to `MergeIterator` in the `go.opentelemetry.io/otel/label` package. (#1244) -- The `go.opentelemetry.io/otel/api/global` packages global TextMapPropagator now delegates functionality to a globally set delegate for all previously returned propagators. (#1258) -- Fix condition in `label.Any`. (#1299) -- Fix global `TracerProvider` to pass options to its configured provider. (#1329) -- Fix missing handler for `ExactKind` aggregator in OTLP metrics transformer (#1309) - -## [0.13.0] - 2020-10-08 - -### Added - -- OTLP Metric exporter supports Histogram aggregation. (#1209) -- The `Code` struct from the `go.opentelemetry.io/otel/codes` package now supports JSON marshaling and unmarshaling as well as implements the `Stringer` interface. (#1214) -- A Baggage API to implement the OpenTelemetry specification. (#1217) -- Add Shutdown method to sdk/trace/provider, shutdown processors in the order they were registered. (#1227) - -### Changed - -- Set default propagator to no-op propagator. (#1184) -- The `HTTPSupplier`, `HTTPExtractor`, `HTTPInjector`, and `HTTPPropagator` from the `go.opentelemetry.io/otel/api/propagation` package were replaced with unified `TextMapCarrier` and `TextMapPropagator` in the `go.opentelemetry.io/otel/propagation` package. (#1212) (#1325) -- The `New` function from the `go.opentelemetry.io/otel/api/propagation` package was replaced with `NewCompositeTextMapPropagator` in the `go.opentelemetry.io/otel` package. (#1212) -- The status codes of the `go.opentelemetry.io/otel/codes` package have been updated to match the latest OpenTelemetry specification. - They now are `Unset`, `Error`, and `Ok`. - They no longer track the gRPC codes. (#1214) -- The `StatusCode` field of the `SpanData` struct in the `go.opentelemetry.io/otel/sdk/export/trace` package now uses the codes package from this package instead of the gRPC project. (#1214) -- Move the `go.opentelemetry.io/otel/api/baggage` package into `go.opentelemetry.io/otel/baggage`. (#1217) (#1325) -- A `Shutdown` method of `SpanProcessor` and all its implementations receives a context and returns an error. (#1264) - -### Fixed - -- Copies of data from arrays and slices passed to `go.opentelemetry.io/otel/label.ArrayValue()` are now used in the returned `Value` instead of using the mutable data itself. (#1226) - -### Removed - -- The `ExtractHTTP` and `InjectHTTP` functions from the `go.opentelemetry.io/otel/api/propagation` package were removed. (#1212) -- The `Propagators` interface from the `go.opentelemetry.io/otel/api/propagation` package was removed to conform to the OpenTelemetry specification. - The explicit `TextMapPropagator` type can be used in its place as this is the `Propagator` type the specification defines. (#1212) -- The `SetAttribute` method of the `Span` from the `go.opentelemetry.io/otel/api/trace` package was removed given its redundancy with the `SetAttributes` method. (#1216) -- The internal implementation of Baggage storage is removed in favor of using the new Baggage API functionality. (#1217) -- Remove duplicate hostname key `HostHostNameKey` in Resource semantic conventions. (#1219) -- Nested array/slice support has been removed. (#1226) - -## [0.12.0] - 2020-09-24 - -### Added - -- A `SpanConfigure` function in `go.opentelemetry.io/otel/api/trace` to create a new `SpanConfig` from `SpanOption`s. (#1108) -- In the `go.opentelemetry.io/otel/api/trace` package, `NewTracerConfig` was added to construct new `TracerConfig`s. - This addition was made to conform with our project option conventions. (#1155) -- Instrumentation library information was added to the Zipkin exporter. (#1119) -- The `SpanProcessor` interface now has a `ForceFlush()` method. (#1166) -- More semantic conventions for k8s as resource attributes. (#1167) - -### Changed - -- Add reconnecting udp connection type to Jaeger exporter. - This change adds a new optional implementation of the udp conn interface used to detect changes to an agent's host dns record. - It then adopts the new destination address to ensure the exporter doesn't get stuck. This change was ported from jaegertracing/jaeger-client-go#520. (#1063) -- Replace `StartOption` and `EndOption` in `go.opentelemetry.io/otel/api/trace` with `SpanOption`. - This change is matched by replacing the `StartConfig` and `EndConfig` with a unified `SpanConfig`. (#1108) -- Replace the `LinkedTo` span option in `go.opentelemetry.io/otel/api/trace` with `WithLinks`. - This is be more consistent with our other option patterns, i.e. passing the item to be configured directly instead of its component parts, and provides a cleaner function signature. (#1108) -- The `go.opentelemetry.io/otel/api/trace` `TracerOption` was changed to an interface to conform to project option conventions. (#1109) -- Move the `B3` and `TraceContext` from within the `go.opentelemetry.io/otel/api/trace` package to their own `go.opentelemetry.io/otel/propagators` package. - This removal of the propagators is reflective of the OpenTelemetry specification for these propagators as well as cleans up the `go.opentelemetry.io/otel/api/trace` API. (#1118) -- Rename Jaeger tags used for instrumentation library information to reflect changes in OpenTelemetry specification. (#1119) -- Rename `ProbabilitySampler` to `TraceIDRatioBased` and change semantics to ignore parent span sampling status. (#1115) -- Move `tools` package under `internal`. (#1141) -- Move `go.opentelemetry.io/otel/api/correlation` package to `go.opentelemetry.io/otel/api/baggage`. (#1142) - The `correlation.CorrelationContext` propagator has been renamed `baggage.Baggage`. Other exported functions and types are unchanged. -- Rename `ParentOrElse` sampler to `ParentBased` and allow setting samplers depending on parent span. (#1153) -- In the `go.opentelemetry.io/otel/api/trace` package, `SpanConfigure` was renamed to `NewSpanConfig`. (#1155) -- Change `dependabot.yml` to add a `Skip Changelog` label to dependabot-sourced PRs. (#1161) -- The [configuration style guide](https://github.com/open-telemetry/opentelemetry-go/blob/master/CONTRIBUTING.md#config) has been updated to - recommend the use of `newConfig()` instead of `configure()`. (#1163) -- The `otlp.Config` type has been unexported and changed to `otlp.config`, along with its initializer. (#1163) -- Ensure exported interface types include parameter names and update the - Style Guide to reflect this styling rule. (#1172) -- Don't consider unset environment variable for resource detection to be an error. (#1170) -- Rename `go.opentelemetry.io/otel/api/metric.ConfigureInstrument` to `NewInstrumentConfig` and - `go.opentelemetry.io/otel/api/metric.ConfigureMeter` to `NewMeterConfig`. -- ValueObserver instruments use LastValue aggregator by default. (#1165) -- OTLP Metric exporter supports LastValue aggregation. (#1165) -- Move the `go.opentelemetry.io/otel/api/unit` package to `go.opentelemetry.io/otel/unit`. (#1185) -- Rename `Provider` to `MeterProvider` in the `go.opentelemetry.io/otel/api/metric` package. (#1190) -- Rename `NoopProvider` to `NoopMeterProvider` in the `go.opentelemetry.io/otel/api/metric` package. (#1190) -- Rename `NewProvider` to `NewMeterProvider` in the `go.opentelemetry.io/otel/api/metric/metrictest` package. (#1190) -- Rename `Provider` to `MeterProvider` in the `go.opentelemetry.io/otel/api/metric/registry` package. (#1190) -- Rename `NewProvider` to `NewMeterProvider` in the `go.opentelemetry.io/otel/api/metri/registryc` package. (#1190) -- Rename `Provider` to `TracerProvider` in the `go.opentelemetry.io/otel/api/trace` package. (#1190) -- Rename `NoopProvider` to `NoopTracerProvider` in the `go.opentelemetry.io/otel/api/trace` package. (#1190) -- Rename `Provider` to `TracerProvider` in the `go.opentelemetry.io/otel/api/trace/tracetest` package. (#1190) -- Rename `NewProvider` to `NewTracerProvider` in the `go.opentelemetry.io/otel/api/trace/tracetest` package. (#1190) -- Rename `WrapperProvider` to `WrapperTracerProvider` in the `go.opentelemetry.io/otel/bridge/opentracing` package. (#1190) -- Rename `NewWrapperProvider` to `NewWrapperTracerProvider` in the `go.opentelemetry.io/otel/bridge/opentracing` package. (#1190) -- Rename `Provider` method of the pull controller to `MeterProvider` in the `go.opentelemetry.io/otel/sdk/metric/controller/pull` package. (#1190) -- Rename `Provider` method of the push controller to `MeterProvider` in the `go.opentelemetry.io/otel/sdk/metric/controller/push` package. (#1190) -- Rename `ProviderOptions` to `TracerProviderConfig` in the `go.opentelemetry.io/otel/sdk/trace` package. (#1190) -- Rename `ProviderOption` to `TracerProviderOption` in the `go.opentelemetry.io/otel/sdk/trace` package. (#1190) -- Rename `Provider` to `TracerProvider` in the `go.opentelemetry.io/otel/sdk/trace` package. (#1190) -- Rename `NewProvider` to `NewTracerProvider` in the `go.opentelemetry.io/otel/sdk/trace` package. (#1190) -- Renamed `SamplingDecision` values to comply with OpenTelemetry specification change. (#1192) -- Renamed Zipkin attribute names from `ot.status_code & ot.status_description` to `otel.status_code & otel.status_description`. (#1201) -- The default SDK now invokes registered `SpanProcessor`s in the order they were registered with the `TracerProvider`. (#1195) -- Add test of spans being processed by the `SpanProcessor`s in the order they were registered. (#1203) - -### Removed - -- Remove the B3 propagator from `go.opentelemetry.io/otel/propagators`. It is now located in the - `go.opentelemetry.io/contrib/propagators/` module. (#1191) -- Remove the semantic convention for HTTP status text, `HTTPStatusTextKey` from package `go.opentelemetry.io/otel/semconv`. (#1194) - -### Fixed - -- Zipkin example no longer mentions `ParentSampler`, corrected to `ParentBased`. (#1171) -- Fix missing shutdown processor in otel-collector example. (#1186) -- Fix missing shutdown processor in basic and namedtracer examples. (#1197) - -## [0.11.0] - 2020-08-24 - -### Added - -- Support for exporting array-valued attributes via OTLP. (#992) -- `Noop` and `InMemory` `SpanBatcher` implementations to help with testing integrations. (#994) -- Support for filtering metric label sets. (#1047) -- A dimensionality-reducing metric Processor. (#1057) -- Integration tests for more OTel Collector Attribute types. (#1062) -- A new `WithSpanProcessor` `ProviderOption` is added to the `go.opentelemetry.io/otel/sdk/trace` package to create a `Provider` and automatically register the `SpanProcessor`. (#1078) - -### Changed - -- Rename `sdk/metric/processor/test` to `sdk/metric/processor/processortest`. (#1049) -- Rename `sdk/metric/controller/test` to `sdk/metric/controller/controllertest`. (#1049) -- Rename `api/testharness` to `api/apitest`. (#1049) -- Rename `api/trace/testtrace` to `api/trace/tracetest`. (#1049) -- Change Metric Processor to merge multiple observations. (#1024) -- The `go.opentelemetry.io/otel/bridge/opentracing` bridge package has been made into its own module. - This removes the package dependencies of this bridge from the rest of the OpenTelemetry based project. (#1038) -- Renamed `go.opentelemetry.io/otel/api/standard` package to `go.opentelemetry.io/otel/semconv` to avoid the ambiguous and generic name `standard` and better describe the package as containing OpenTelemetry semantic conventions. (#1016) -- The environment variable used for resource detection has been changed from `OTEL_RESOURCE_LABELS` to `OTEL_RESOURCE_ATTRIBUTES` (#1042) -- Replace `WithSyncer` with `WithBatcher` in examples. (#1044) -- Replace the `google.golang.org/grpc/codes` dependency in the API with an equivalent `go.opentelemetry.io/otel/codes` package. (#1046) -- Merge the `go.opentelemetry.io/otel/api/label` and `go.opentelemetry.io/otel/api/kv` into the new `go.opentelemetry.io/otel/label` package. (#1060) -- Unify Callback Function Naming. - Rename `*Callback` with `*Func`. (#1061) -- CI builds validate against last two versions of Go, dropping 1.13 and adding 1.15. (#1064) -- The `go.opentelemetry.io/otel/sdk/export/trace` interfaces `SpanSyncer` and `SpanBatcher` have been replaced with a specification compliant `Exporter` interface. - This interface still supports the export of `SpanData`, but only as a slice. - Implementation are also required now to return any error from `ExportSpans` if one occurs as well as implement a `Shutdown` method for exporter clean-up. (#1078) -- The `go.opentelemetry.io/otel/sdk/trace` `NewBatchSpanProcessor` function no longer returns an error. - If a `nil` exporter is passed as an argument to this function, instead of it returning an error, it now returns a `BatchSpanProcessor` that handles the export of `SpanData` by not taking any action. (#1078) -- The `go.opentelemetry.io/otel/sdk/trace` `NewProvider` function to create a `Provider` no longer returns an error, instead only a `*Provider`. - This change is related to `NewBatchSpanProcessor` not returning an error which was the only error this function would return. (#1078) - -### Removed - -- Duplicate, unused API sampler interface. (#999) - Use the [`Sampler` interface](https://github.com/open-telemetry/opentelemetry-go/blob/v0.11.0/sdk/trace/sampling.go) provided by the SDK instead. -- The `grpctrace` instrumentation was moved to the `go.opentelemetry.io/contrib` repository and out of this repository. - This move includes moving the `grpc` example to the `go.opentelemetry.io/contrib` as well. (#1027) -- The `WithSpan` method of the `Tracer` interface. - The functionality this method provided was limited compared to what a user can provide themselves. - It was removed with the understanding that if there is sufficient user need it can be added back based on actual user usage. (#1043) -- The `RegisterSpanProcessor` and `UnregisterSpanProcessor` functions. - These were holdovers from an approach prior to the TracerProvider design. They were not used anymore. (#1077) -- The `oterror` package. (#1026) -- The `othttp` and `httptrace` instrumentations were moved to `go.opentelemetry.io/contrib`. (#1032) - -### Fixed - -- The `semconv.HTTPServerMetricAttributesFromHTTPRequest()` function no longer generates the high-cardinality `http.request.content.length` label. (#1031) -- Correct instrumentation version tag in Jaeger exporter. (#1037) -- The SDK span will now set an error event if the `End` method is called during a panic (i.e. it was deferred). (#1043) -- Move internally generated protobuf code from the `go.opentelemetry.io/otel` to the OTLP exporter to reduce dependency overhead. (#1050) -- The `otel-collector` example referenced outdated collector processors. (#1006) - -## [0.10.0] - 2020-07-29 - -This release migrates the default OpenTelemetry SDK into its own Go module, decoupling the SDK from the API and reducing dependencies for instrumentation packages. - -### Added - -- The Zipkin exporter now has `NewExportPipeline` and `InstallNewPipeline` constructor functions to match the common pattern. - These function build a new exporter with default SDK options and register the exporter with the `global` package respectively. (#944) -- Add propagator option for gRPC instrumentation. (#986) -- The `testtrace` package now tracks the `trace.SpanKind` for each span. (#987) - -### Changed - -- Replace the `RegisterGlobal` `Option` in the Jaeger exporter with an `InstallNewPipeline` constructor function. - This matches the other exporter constructor patterns and will register a new exporter after building it with default configuration. (#944) -- The trace (`go.opentelemetry.io/otel/exporters/trace/stdout`) and metric (`go.opentelemetry.io/otel/exporters/metric/stdout`) `stdout` exporters are now merged into a single exporter at `go.opentelemetry.io/otel/exporters/stdout`. - This new exporter was made into its own Go module to follow the pattern of all exporters and decouple it from the `go.opentelemetry.io/otel` module. (#956, #963) -- Move the `go.opentelemetry.io/otel/exporters/test` test package to `go.opentelemetry.io/otel/sdk/export/metric/metrictest`. (#962) -- The `go.opentelemetry.io/otel/api/kv/value` package was merged into the parent `go.opentelemetry.io/otel/api/kv` package. (#968) - - `value.Bool` was replaced with `kv.BoolValue`. - - `value.Int64` was replaced with `kv.Int64Value`. - - `value.Uint64` was replaced with `kv.Uint64Value`. - - `value.Float64` was replaced with `kv.Float64Value`. - - `value.Int32` was replaced with `kv.Int32Value`. - - `value.Uint32` was replaced with `kv.Uint32Value`. - - `value.Float32` was replaced with `kv.Float32Value`. - - `value.String` was replaced with `kv.StringValue`. - - `value.Int` was replaced with `kv.IntValue`. - - `value.Uint` was replaced with `kv.UintValue`. - - `value.Array` was replaced with `kv.ArrayValue`. -- Rename `Infer` to `Any` in the `go.opentelemetry.io/otel/api/kv` package. (#972) -- Change `othttp` to use the `httpsnoop` package to wrap the `ResponseWriter` so that optional interfaces (`http.Hijacker`, `http.Flusher`, etc.) that are implemented by the original `ResponseWriter`are also implemented by the wrapped `ResponseWriter`. (#979) -- Rename `go.opentelemetry.io/otel/sdk/metric/aggregator/test` package to `go.opentelemetry.io/otel/sdk/metric/aggregator/aggregatortest`. (#980) -- Make the SDK into its own Go module called `go.opentelemetry.io/otel/sdk`. (#985) -- Changed the default trace `Sampler` from `AlwaysOn` to `ParentOrElse(AlwaysOn)`. (#989) - -### Removed - -- The `IndexedAttribute` function from the `go.opentelemetry.io/otel/api/label` package was removed in favor of `IndexedLabel` which it was synonymous with. (#970) - -### Fixed - -- Bump github.com/golangci/golangci-lint from 1.28.3 to 1.29.0 in /tools. (#953) -- Bump github.com/google/go-cmp from 0.5.0 to 0.5.1. (#957) -- Use `global.Handle` for span export errors in the OTLP exporter. (#946) -- Correct Go language formatting in the README documentation. (#961) -- Remove default SDK dependencies from the `go.opentelemetry.io/otel/api` package. (#977) -- Remove default SDK dependencies from the `go.opentelemetry.io/otel/instrumentation` package. (#983) -- Move documented examples for `go.opentelemetry.io/otel/instrumentation/grpctrace` interceptors into Go example tests. (#984) - -## [0.9.0] - 2020-07-20 - -### Added - -- A new Resource Detector interface is included to allow resources to be automatically detected and included. (#939) -- A Detector to automatically detect resources from an environment variable. (#939) -- Github action to generate protobuf Go bindings locally in `internal/opentelemetry-proto-gen`. (#938) -- OTLP .proto files from `open-telemetry/opentelemetry-proto` imported as a git submodule under `internal/opentelemetry-proto`. - References to `github.com/open-telemetry/opentelemetry-proto` changed to `go.opentelemetry.io/otel/internal/opentelemetry-proto-gen`. (#942) - -### Changed - -- Non-nil value `struct`s for key-value pairs will be marshalled using JSON rather than `Sprintf`. (#948) - -### Removed - -- Removed dependency on `github.com/open-telemetry/opentelemetry-collector`. (#943) - -## [0.8.0] - 2020-07-09 - -### Added - -- The `B3Encoding` type to represent the B3 encoding(s) the B3 propagator can inject. - A value for HTTP supported encodings (Multiple Header: `MultipleHeader`, Single Header: `SingleHeader`) are included. (#882) -- The `FlagsDeferred` trace flag to indicate if the trace sampling decision has been deferred. (#882) -- The `FlagsDebug` trace flag to indicate if the trace is a debug trace. (#882) -- Add `peer.service` semantic attribute. (#898) -- Add database-specific semantic attributes. (#899) -- Add semantic convention for `faas.coldstart` and `container.id`. (#909) -- Add http content size semantic conventions. (#905) -- Include `http.request_content_length` in HTTP request basic attributes. (#905) -- Add semantic conventions for operating system process resource attribute keys. (#919) -- The Jaeger exporter now has a `WithBatchMaxCount` option to specify the maximum number of spans sent in a batch. (#931) - -### Changed - -- Update `CONTRIBUTING.md` to ask for updates to `CHANGELOG.md` with each pull request. (#879) -- Use lowercase header names for B3 Multiple Headers. (#881) -- The B3 propagator `SingleHeader` field has been replaced with `InjectEncoding`. - This new field can be set to combinations of the `B3Encoding` bitmasks and will inject trace information in these encodings. - If no encoding is set, the propagator will default to `MultipleHeader` encoding. (#882) -- The B3 propagator now extracts from either HTTP encoding of B3 (Single Header or Multiple Header) based on what is contained in the header. - Preference is given to Single Header encoding with Multiple Header being the fallback if Single Header is not found or is invalid. - This behavior change is made to dynamically support all correctly encoded traces received instead of having to guess the expected encoding prior to receiving. (#882) -- Extend semantic conventions for RPC. (#900) -- To match constant naming conventions in the `api/standard` package, the `FaaS*` key names are appended with a suffix of `Key`. (#920) - - `"api/standard".FaaSName` -> `FaaSNameKey` - - `"api/standard".FaaSID` -> `FaaSIDKey` - - `"api/standard".FaaSVersion` -> `FaaSVersionKey` - - `"api/standard".FaaSInstance` -> `FaaSInstanceKey` - -### Removed - -- The `FlagsUnused` trace flag is removed. - The purpose of this flag was to act as the inverse of `FlagsSampled`, the inverse of `FlagsSampled` is used instead. (#882) -- The B3 header constants (`B3SingleHeader`, `B3DebugFlagHeader`, `B3TraceIDHeader`, `B3SpanIDHeader`, `B3SampledHeader`, `B3ParentSpanIDHeader`) are removed. - If B3 header keys are needed [the authoritative OpenZipkin package constants](https://pkg.go.dev/github.com/openzipkin/zipkin-go@v0.2.2/propagation/b3?tab=doc#pkg-constants) should be used instead. (#882) - -### Fixed - -- The B3 Single Header name is now correctly `b3` instead of the previous `X-B3`. (#881) -- The B3 propagator now correctly supports sampling only values (`b3: 0`, `b3: 1`, or `b3: d`) for a Single B3 Header. (#882) -- The B3 propagator now propagates the debug flag. - This removes the behavior of changing the debug flag into a set sampling bit. - Instead, this now follow the B3 specification and omits the `X-B3-Sampling` header. (#882) -- The B3 propagator now tracks "unset" sampling state (meaning "defer the decision") and does not set the `X-B3-Sampling` header when injecting. (#882) -- Bump github.com/itchyny/gojq from 0.10.3 to 0.10.4 in /tools. (#883) -- Bump github.com/opentracing/opentracing-go from v1.1.1-0.20190913142402-a7454ce5950e to v1.2.0. (#885) -- The tracing time conversion for OTLP spans is now correctly set to `UnixNano`. (#896) -- Ensure span status is not set to `Unknown` when no HTTP status code is provided as it is assumed to be `200 OK`. (#908) -- Ensure `httptrace.clientTracer` closes `http.headers` span. (#912) -- Prometheus exporter will not apply stale updates or forget inactive metrics. (#903) -- Add test for api.standard `HTTPClientAttributesFromHTTPRequest`. (#905) -- Bump github.com/golangci/golangci-lint from 1.27.0 to 1.28.1 in /tools. (#901, #913) -- Update otel-colector example to use the v0.5.0 collector. (#915) -- The `grpctrace` instrumentation uses a span name conforming to the OpenTelemetry semantic conventions (does not contain a leading slash (`/`)). (#922) -- The `grpctrace` instrumentation includes an `rpc.method` attribute now set to the gRPC method name. (#900, #922) -- The `grpctrace` instrumentation `rpc.service` attribute now contains the package name if one exists. - This is in accordance with OpenTelemetry semantic conventions. (#922) -- Correlation Context extractor will no longer insert an empty map into the returned context when no valid values are extracted. (#923) -- Bump google.golang.org/api from 0.28.0 to 0.29.0 in /exporters/trace/jaeger. (#925) -- Bump github.com/itchyny/gojq from 0.10.4 to 0.11.0 in /tools. (#926) -- Bump github.com/golangci/golangci-lint from 1.28.1 to 1.28.2 in /tools. (#930) - -## [0.7.0] - 2020-06-26 - -This release implements the v0.5.0 version of the OpenTelemetry specification. - -### Added - -- The othttp instrumentation now includes default metrics. (#861) -- This CHANGELOG file to track all changes in the project going forward. -- Support for array type attributes. (#798) -- Apply transitive dependabot go.mod dependency updates as part of a new automatic Github workflow. (#844) -- Timestamps are now passed to exporters for each export. (#835) -- Add new `Accumulation` type to metric SDK to transport telemetry from `Accumulator`s to `Processor`s. - This replaces the prior `Record` `struct` use for this purpose. (#835) -- New dependabot integration to automate package upgrades. (#814) -- `Meter` and `Tracer` implementations accept instrumentation version version as an optional argument. - This instrumentation version is passed on to exporters. (#811) (#805) (#802) -- The OTLP exporter includes the instrumentation version in telemetry it exports. (#811) -- Environment variables for Jaeger exporter are supported. (#796) -- New `aggregation.Kind` in the export metric API. (#808) -- New example that uses OTLP and the collector. (#790) -- Handle errors in the span `SetName` during span initialization. (#791) -- Default service config to enable retries for retry-able failed requests in the OTLP exporter and an option to override this default. (#777) -- New `go.opentelemetry.io/otel/api/oterror` package to uniformly support error handling and definitions for the project. (#778) -- New `global` default implementation of the `go.opentelemetry.io/otel/api/oterror.Handler` interface to be used to handle errors prior to an user defined `Handler`. - There is also functionality for the user to register their `Handler` as well as a convenience function `Handle` to handle an error with this global `Handler`(#778) -- Options to specify propagators for httptrace and grpctrace instrumentation. (#784) -- The required `application/json` header for the Zipkin exporter is included in all exports. (#774) -- Integrate HTTP semantics helpers from the contrib repository into the `api/standard` package. #769 - -### Changed - -- Rename `Integrator` to `Processor` in the metric SDK. (#863) -- Rename `AggregationSelector` to `AggregatorSelector`. (#859) -- Rename `SynchronizedCopy` to `SynchronizedMove`. (#858) -- Rename `simple` integrator to `basic` integrator. (#857) -- Merge otlp collector examples. (#841) -- Change the metric SDK to support cumulative, delta, and pass-through exporters directly. - With these changes, cumulative and delta specific exporters are able to request the correct kind of aggregation from the SDK. (#840) -- The `Aggregator.Checkpoint` API is renamed to `SynchronizedCopy` and adds an argument, a different `Aggregator` into which the copy is stored. (#812) -- The `export.Aggregator` contract is that `Update()` and `SynchronizedCopy()` are synchronized with each other. - All the aggregation interfaces (`Sum`, `LastValue`, ...) are not meant to be synchronized, as the caller is expected to synchronize aggregators at a higher level after the `Accumulator`. - Some of the `Aggregators` used unnecessary locking and that has been cleaned up. (#812) -- Use of `metric.Number` was replaced by `int64` now that we use `sync.Mutex` in the `MinMaxSumCount` and `Histogram` `Aggregators`. (#812) -- Replace `AlwaysParentSample` with `ParentSample(fallback)` to match the OpenTelemetry v0.5.0 specification. (#810) -- Rename `sdk/export/metric/aggregator` to `sdk/export/metric/aggregation`. #808 -- Send configured headers with every request in the OTLP exporter, instead of just on connection creation. (#806) -- Update error handling for any one off error handlers, replacing, instead, with the `global.Handle` function. (#791) -- Rename `plugin` directory to `instrumentation` to match the OpenTelemetry specification. (#779) -- Makes the argument order to Histogram and DDSketch `New()` consistent. (#781) - -### Removed - -- `Uint64NumberKind` and related functions from the API. (#864) -- Context arguments from `Aggregator.Checkpoint` and `Integrator.Process` as they were unused. (#803) -- `SpanID` is no longer included in parameters for sampling decision to match the OpenTelemetry specification. (#775) - -### Fixed - -- Upgrade OTLP exporter to opentelemetry-proto matching the opentelemetry-collector v0.4.0 release. (#866) -- Allow changes to `go.sum` and `go.mod` when running dependabot tidy-up. (#871) -- Bump github.com/stretchr/testify from 1.4.0 to 1.6.1. (#824) -- Bump github.com/prometheus/client_golang from 1.7.0 to 1.7.1 in /exporters/metric/prometheus. (#867) -- Bump google.golang.org/grpc from 1.29.1 to 1.30.0 in /exporters/trace/jaeger. (#853) -- Bump google.golang.org/grpc from 1.29.1 to 1.30.0 in /exporters/trace/zipkin. (#854) -- Bumps github.com/golang/protobuf from 1.3.2 to 1.4.2 (#848) -- Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/otlp (#817) -- Bump github.com/golangci/golangci-lint from 1.25.1 to 1.27.0 in /tools (#828) -- Bump github.com/prometheus/client_golang from 1.5.0 to 1.7.0 in /exporters/metric/prometheus (#838) -- Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/trace/jaeger (#829) -- Bump github.com/benbjohnson/clock from 1.0.0 to 1.0.3 (#815) -- Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/trace/zipkin (#823) -- Bump github.com/itchyny/gojq from 0.10.1 to 0.10.3 in /tools (#830) -- Bump github.com/stretchr/testify from 1.4.0 to 1.6.1 in /exporters/metric/prometheus (#822) -- Bump google.golang.org/grpc from 1.27.1 to 1.29.1 in /exporters/trace/zipkin (#820) -- Bump google.golang.org/grpc from 1.27.1 to 1.29.1 in /exporters/trace/jaeger (#831) -- Bump github.com/google/go-cmp from 0.4.0 to 0.5.0 (#836) -- Bump github.com/google/go-cmp from 0.4.0 to 0.5.0 in /exporters/trace/jaeger (#837) -- Bump github.com/google/go-cmp from 0.4.0 to 0.5.0 in /exporters/otlp (#839) -- Bump google.golang.org/api from 0.20.0 to 0.28.0 in /exporters/trace/jaeger (#843) -- Set span status from HTTP status code in the othttp instrumentation. (#832) -- Fixed typo in push controller comment. (#834) -- The `Aggregator` testing has been updated and cleaned. (#812) -- `metric.Number(0)` expressions are replaced by `0` where possible. (#812) -- Fixed `global` `handler_test.go` test failure. #804 -- Fixed `BatchSpanProcessor.Shutdown` to wait until all spans are processed. (#766) -- Fixed OTLP example's accidental early close of exporter. (#807) -- Ensure zipkin exporter reads and closes response body. (#788) -- Update instrumentation to use `api/standard` keys instead of custom keys. (#782) -- Clean up tools and RELEASING documentation. (#762) - -## [0.6.0] - 2020-05-21 - -### Added - -- Support for `Resource`s in the prometheus exporter. (#757) -- New pull controller. (#751) -- New `UpDownSumObserver` instrument. (#750) -- OpenTelemetry collector demo. (#711) -- New `SumObserver` instrument. (#747) -- New `UpDownCounter` instrument. (#745) -- New timeout `Option` and configuration function `WithTimeout` to the push controller. (#742) -- New `api/standards` package to implement semantic conventions and standard key-value generation. (#731) - -### Changed - -- Rename `Register*` functions in the metric API to `New*` for all `Observer` instruments. (#761) -- Use `[]float64` for histogram boundaries, not `[]metric.Number`. (#758) -- Change OTLP example to use exporter as a trace `Syncer` instead of as an unneeded `Batcher`. (#756) -- Replace `WithResourceAttributes()` with `WithResource()` in the trace SDK. (#754) -- The prometheus exporter now uses the new pull controller. (#751) -- Rename `ScheduleDelayMillis` to `BatchTimeout` in the trace `BatchSpanProcessor`.(#752) -- Support use of synchronous instruments in asynchronous callbacks (#725) -- Move `Resource` from the `Export` method parameter into the metric export `Record`. (#739) -- Rename `Observer` instrument to `ValueObserver`. (#734) -- The push controller now has a method (`Provider()`) to return a `metric.Provider` instead of the old `Meter` method that acted as a `metric.Provider`. (#738) -- Replace `Measure` instrument by `ValueRecorder` instrument. (#732) -- Rename correlation context header from `"Correlation-Context"` to `"otcorrelations"` to match the OpenTelemetry specification. 727) - -### Fixed - -- Ensure gRPC `ClientStream` override methods do not panic in grpctrace package. (#755) -- Disable parts of `BatchSpanProcessor` test until a fix is found. (#743) -- Fix `string` case in `kv` `Infer` function. (#746) -- Fix panic in grpctrace client interceptors. (#740) -- Refactor the `api/metrics` push controller and add `CheckpointSet` synchronization. (#737) -- Rewrite span batch process queue batching logic. (#719) -- Remove the push controller named Meter map. (#738) -- Fix Histogram aggregator initial state (fix #735). (#736) -- Ensure golang alpine image is running `golang-1.14` for examples. (#733) -- Added test for grpctrace `UnaryInterceptorClient`. (#695) -- Rearrange `api/metric` code layout. (#724) - -## [0.5.0] - 2020-05-13 - -### Added - -- Batch `Observer` callback support. (#717) -- Alias `api` types to root package of project. (#696) -- Create basic `othttp.Transport` for simple client instrumentation. (#678) -- `SetAttribute(string, interface{})` to the trace API. (#674) -- Jaeger exporter option that allows user to specify custom http client. (#671) -- `Stringer` and `Infer` methods to `key`s. (#662) - -### Changed - -- Rename `NewKey` in the `kv` package to just `Key`. (#721) -- Move `core` and `key` to `kv` package. (#720) -- Make the metric API `Meter` a `struct` so the abstract `MeterImpl` can be passed and simplify implementation. (#709) -- Rename SDK `Batcher` to `Integrator` to match draft OpenTelemetry SDK specification. (#710) -- Rename SDK `Ungrouped` integrator to `simple.Integrator` to match draft OpenTelemetry SDK specification. (#710) -- Rename SDK `SDK` `struct` to `Accumulator` to match draft OpenTelemetry SDK specification. (#710) -- Move `Number` from `core` to `api/metric` package. (#706) -- Move `SpanContext` from `core` to `trace` package. (#692) -- Change traceparent header from `Traceparent` to `traceparent` to implement the W3C specification. (#681) - -### Fixed - -- Update tooling to run generators in all submodules. (#705) -- gRPC interceptor regexp to match methods without a service name. (#683) -- Use a `const` for padding 64-bit B3 trace IDs. (#701) -- Update `mockZipkin` listen address from `:0` to `127.0.0.1:0`. (#700) -- Left-pad 64-bit B3 trace IDs with zero. (#698) -- Propagate at least the first W3C tracestate header. (#694) -- Remove internal `StateLocker` implementation. (#688) -- Increase instance size CI system uses. (#690) -- Add a `key` benchmark and use reflection in `key.Infer()`. (#679) -- Fix internal `global` test by using `global.Meter` with `RecordBatch()`. (#680) -- Reimplement histogram using mutex instead of `StateLocker`. (#669) -- Switch `MinMaxSumCount` to a mutex lock implementation instead of `StateLocker`. (#667) -- Update documentation to not include any references to `WithKeys`. (#672) -- Correct misspelling. (#668) -- Fix clobbering of the span context if extraction fails. (#656) -- Bump `golangci-lint` and work around the corrupting bug. (#666) (#670) - -## [0.4.3] - 2020-04-24 - -### Added - -- `Dockerfile` and `docker-compose.yml` to run example code. (#635) -- New `grpctrace` package that provides gRPC client and server interceptors for both unary and stream connections. (#621) -- New `api/label` package, providing common label set implementation. (#651) -- Support for JSON marshaling of `Resources`. (#654) -- `TraceID` and `SpanID` implementations for `Stringer` interface. (#642) -- `RemoteAddrKey` in the othttp plugin to include the HTTP client address in top-level spans. (#627) -- `WithSpanFormatter` option to the othttp plugin. (#617) -- Updated README to include section for compatible libraries and include reference to the contrib repository. (#612) -- The prometheus exporter now supports exporting histograms. (#601) -- A `String` method to the `Resource` to return a hashable identifier for a now unique resource. (#613) -- An `Iter` method to the `Resource` to return an array `AttributeIterator`. (#613) -- An `Equal` method to the `Resource` test the equivalence of resources. (#613) -- An iterable structure (`AttributeIterator`) for `Resource` attributes. - -### Changed - -- zipkin export's `NewExporter` now requires a `serviceName` argument to ensure this needed values is provided. (#644) -- Pass `Resources` through the metrics export pipeline. (#659) - -### Removed - -- `WithKeys` option from the metric API. (#639) - -### Fixed - -- Use the `label.Set.Equivalent` value instead of an encoding in the batcher. (#658) -- Correct typo `trace.Exporter` to `trace.SpanSyncer` in comments. (#653) -- Use type names for return values in jaeger exporter. (#648) -- Increase the visibility of the `api/key` package by updating comments and fixing usages locally. (#650) -- `Checkpoint` only after `Update`; Keep records in the `sync.Map` longer. (#647) -- Do not cache `reflect.ValueOf()` in metric Labels. (#649) -- Batch metrics exported from the OTLP exporter based on `Resource` and labels. (#626) -- Add error wrapping to the prometheus exporter. (#631) -- Update the OTLP exporter batching of traces to use a unique `string` representation of an associated `Resource` as the batching key. (#623) -- Update OTLP `SpanData` transform to only include the `ParentSpanID` if one exists. (#614) -- Update `Resource` internal representation to uniquely and reliably identify resources. (#613) -- Check return value from `CheckpointSet.ForEach` in prometheus exporter. (#622) -- Ensure spans created by httptrace client tracer reflect operation structure. (#618) -- Create a new recorder rather than reuse when multiple observations in same epoch for asynchronous instruments. #610 -- The default port the OTLP exporter uses to connect to the OpenTelemetry collector is updated to match the one the collector listens on by default. (#611) - - -## [0.4.2] - 2020-03-31 - -### Fixed - -- Fix `pre_release.sh` to update version in `sdk/opentelemetry.go`. (#607) -- Fix time conversion from internal to OTLP in OTLP exporter. (#606) - -## [0.4.1] - 2020-03-31 - -### Fixed - -- Update `tag.sh` to create signed tags. (#604) - -## [0.4.0] - 2020-03-30 - -### Added - -- New API package `api/metric/registry` that exposes a `MeterImpl` wrapper for use by SDKs to generate unique instruments. (#580) -- Script to verify examples after a new release. (#579) - -### Removed - -- The dogstatsd exporter due to lack of support. - This additionally removes support for statsd. (#591) -- `LabelSet` from the metric API. - This is replaced by a `[]core.KeyValue` slice. (#595) -- `Labels` from the metric API's `Meter` interface. (#595) - -### Changed - -- The metric `export.Labels` became an interface which the SDK implements and the `export` package provides a simple, immutable implementation of this interface intended for testing purposes. (#574) -- Renamed `internal/metric.Meter` to `MeterImpl`. (#580) -- Renamed `api/global/internal.obsImpl` to `asyncImpl`. (#580) - -### Fixed - -- Corrected missing return in mock span. (#582) -- Update License header for all source files to match CNCF guidelines and include a test to ensure it is present. (#586) (#596) -- Update to v0.3.0 of the OTLP in the OTLP exporter. (#588) -- Update pre-release script to be compatible between GNU and BSD based systems. (#592) -- Add a `RecordBatch` benchmark. (#594) -- Moved span transforms of the OTLP exporter to the internal package. (#593) -- Build both go-1.13 and go-1.14 in circleci to test for all supported versions of Go. (#569) -- Removed unneeded allocation on empty labels in OLTP exporter. (#597) -- Update `BatchedSpanProcessor` to process the queue until no data but respect max batch size. (#599) -- Update project documentation godoc.org links to pkg.go.dev. (#602) - -## [0.3.0] - 2020-03-21 - -This is a first official beta release, which provides almost fully complete metrics, tracing, and context propagation functionality. -There is still a possibility of breaking changes. - -### Added - -- Add `Observer` metric instrument. (#474) -- Add global `Propagators` functionality to enable deferred initialization for propagators registered before the first Meter SDK is installed. (#494) -- Simplified export setup pipeline for the jaeger exporter to match other exporters. (#459) -- The zipkin trace exporter. (#495) -- The OTLP exporter to export metric and trace telemetry to the OpenTelemetry collector. (#497) (#544) (#545) -- The `StatusMessage` field was add to the trace `Span`. (#524) -- Context propagation in OpenTracing bridge in terms of OpenTelemetry context propagation. (#525) -- The `Resource` type was added to the SDK. (#528) -- The global API now supports a `Tracer` and `Meter` function as shortcuts to getting a global `*Provider` and calling these methods directly. (#538) -- The metric API now defines a generic `MeterImpl` interface to support general purpose `Meter` construction. - Additionally, `SyncImpl` and `AsyncImpl` are added to support general purpose instrument construction. (#560) -- A metric `Kind` is added to represent the `MeasureKind`, `ObserverKind`, and `CounterKind`. (#560) -- Scripts to better automate the release process. (#576) - -### Changed - -- Default to to use `AlwaysSampler` instead of `ProbabilitySampler` to match OpenTelemetry specification. (#506) -- Renamed `AlwaysSampleSampler` to `AlwaysOnSampler` in the trace API. (#511) -- Renamed `NeverSampleSampler` to `AlwaysOffSampler` in the trace API. (#511) -- The `Status` field of the `Span` was changed to `StatusCode` to disambiguate with the added `StatusMessage`. (#524) -- Updated the trace `Sampler` interface conform to the OpenTelemetry specification. (#531) -- Rename metric API `Options` to `Config`. (#541) -- Rename metric `Counter` aggregator to be `Sum`. (#541) -- Unify metric options into `Option` from instrument specific options. (#541) -- The trace API's `TraceProvider` now support `Resource`s. (#545) -- Correct error in zipkin module name. (#548) -- The jaeger trace exporter now supports `Resource`s. (#551) -- Metric SDK now supports `Resource`s. - The `WithResource` option was added to configure a `Resource` on creation and the `Resource` method was added to the metric `Descriptor` to return the associated `Resource`. (#552) -- Replace `ErrNoLastValue` and `ErrEmptyDataSet` by `ErrNoData` in the metric SDK. (#557) -- The stdout trace exporter now supports `Resource`s. (#558) -- The metric `Descriptor` is now included at the API instead of the SDK. (#560) -- Replace `Ordered` with an iterator in `export.Labels`. (#567) - -### Removed - -- The vendor specific Stackdriver. It is now hosted on 3rd party vendor infrastructure. (#452) -- The `Unregister` method for metric observers as it is not in the OpenTelemetry specification. (#560) -- `GetDescriptor` from the metric SDK. (#575) -- The `Gauge` instrument from the metric API. (#537) - -### Fixed - -- Make histogram aggregator checkpoint consistent. (#438) -- Update README with import instructions and how to build and test. (#505) -- The default label encoding was updated to be unique. (#508) -- Use `NewRoot` in the othttp plugin for public endpoints. (#513) -- Fix data race in `BatchedSpanProcessor`. (#518) -- Skip test-386 for Mac OS 10.15.x (Catalina and upwards). #521 -- Use a variable-size array to represent ordered labels in maps. (#523) -- Update the OTLP protobuf and update changed import path. (#532) -- Use `StateLocker` implementation in `MinMaxSumCount`. (#546) -- Eliminate goroutine leak in histogram stress test. (#547) -- Update OTLP exporter with latest protobuf. (#550) -- Add filters to the othttp plugin. (#556) -- Provide an implementation of the `Header*` filters that do not depend on Go 1.14. (#565) -- Encode labels once during checkpoint. - The checkpoint function is executed in a single thread so we can do the encoding lazily before passing the encoded version of labels to the exporter. - This is a cheap and quick way to avoid encoding the labels on every collection interval. (#572) -- Run coverage over all packages in `COVERAGE_MOD_DIR`. (#573) - -## [0.2.3] - 2020-03-04 - -### Added - -- `RecordError` method on `Span`s in the trace API to Simplify adding error events to spans. (#473) -- Configurable push frequency for exporters setup pipeline. (#504) - -### Changed - -- Rename the `exporter` directory to `exporters`. - The `go.opentelemetry.io/otel/exporter/trace/jaeger` package was mistakenly released with a `v1.0.0` tag instead of `v0.1.0`. - This resulted in all subsequent releases not becoming the default latest. - A consequence of this was that all `go get`s pulled in the incompatible `v0.1.0` release of that package when pulling in more recent packages from other otel packages. - Renaming the `exporter` directory to `exporters` fixes this issue by renaming the package and therefore clearing any existing dependency tags. - Consequentially, this action also renames *all* exporter packages. (#502) - -### Removed - -- The `CorrelationContextHeader` constant in the `correlation` package is no longer exported. (#503) - -## [0.2.2] - 2020-02-27 - -### Added - -- `HTTPSupplier` interface in the propagation API to specify methods to retrieve and store a single value for a key to be associated with a carrier. (#467) -- `HTTPExtractor` interface in the propagation API to extract information from an `HTTPSupplier` into a context. (#467) -- `HTTPInjector` interface in the propagation API to inject information into an `HTTPSupplier.` (#467) -- `Config` and configuring `Option` to the propagator API. (#467) -- `Propagators` interface in the propagation API to contain the set of injectors and extractors for all supported carrier formats. (#467) -- `HTTPPropagator` interface in the propagation API to inject and extract from an `HTTPSupplier.` (#467) -- `WithInjectors` and `WithExtractors` functions to the propagator API to configure injectors and extractors to use. (#467) -- `ExtractHTTP` and `InjectHTTP` functions to apply configured HTTP extractors and injectors to a passed context. (#467) -- Histogram aggregator. (#433) -- `DefaultPropagator` function and have it return `trace.TraceContext` as the default context propagator. (#456) -- `AlwaysParentSample` sampler to the trace API. (#455) -- `WithNewRoot` option function to the trace API to specify the created span should be considered a root span. (#451) - - -### Changed - -- Renamed `WithMap` to `ContextWithMap` in the correlation package. (#481) -- Renamed `FromContext` to `MapFromContext` in the correlation package. (#481) -- Move correlation context propagation to correlation package. (#479) -- Do not default to putting remote span context into links. (#480) -- Propagators extrac -- `Tracer.WithSpan` updated to accept `StartOptions`. (#472) -- Renamed `MetricKind` to `Kind` to not stutter in the type usage. (#432) -- Renamed the `export` package to `metric` to match directory structure. (#432) -- Rename the `api/distributedcontext` package to `api/correlation`. (#444) -- Rename the `api/propagators` package to `api/propagation`. (#444) -- Move the propagators from the `propagators` package into the `trace` API package. (#444) -- Update `Float64Gauge`, `Int64Gauge`, `Float64Counter`, `Int64Counter`, `Float64Measure`, and `Int64Measure` metric methods to use value receivers instead of pointers. (#462) -- Moved all dependencies of tools package to a tools directory. (#466) - -### Removed - -- Binary propagators. (#467) -- NOOP propagator. (#467) - -### Fixed - -- Upgraded `github.com/golangci/golangci-lint` from `v1.21.0` to `v1.23.6` in `tools/`. (#492) -- Fix a possible nil-dereference crash (#478) -- Correct comments for `InstallNewPipeline` in the stdout exporter. (#483) -- Correct comments for `InstallNewPipeline` in the dogstatsd exporter. (#484) -- Correct comments for `InstallNewPipeline` in the prometheus exporter. (#482) -- Initialize `onError` based on `Config` in prometheus exporter. (#486) -- Correct module name in prometheus exporter README. (#475) -- Removed tracer name prefix from span names. (#430) -- Fix `aggregator_test.go` import package comment. (#431) -- Improved detail in stdout exporter. (#436) -- Fix a dependency issue (generate target should depend on stringer, not lint target) in Makefile. (#442) -- Reorders the Makefile targets within `precommit` target so we generate files and build the code before doing linting, so we can get much nicer errors about syntax errors from the compiler. (#442) -- Reword function documentation in gRPC plugin. (#446) -- Send the `span.kind` tag to Jaeger from the jaeger exporter. (#441) -- Fix `metadataSupplier` in the jaeger exporter to overwrite the header if existing instead of appending to it. (#441) -- Upgraded to Go 1.13 in CI. (#465) -- Correct opentelemetry.io URL in trace SDK documentation. (#464) -- Refactored reference counting logic in SDK determination of stale records. (#468) -- Add call to `runtime.Gosched` in instrument `acquireHandle` logic to not block the collector. (#469) - -## [0.2.1.1] - 2020-01-13 - -### Fixed - -- Use stateful batcher on Prometheus exporter fixing regresion introduced in #395. (#428) - -## [0.2.1] - 2020-01-08 - -### Added - -- Global meter forwarding implementation. - This enables deferred initialization for metric instruments registered before the first Meter SDK is installed. (#392) -- Global trace forwarding implementation. - This enables deferred initialization for tracers registered before the first Trace SDK is installed. (#406) -- Standardize export pipeline creation in all exporters. (#395) -- A testing, organization, and comments for 64-bit field alignment. (#418) -- Script to tag all modules in the project. (#414) - -### Changed - -- Renamed `propagation` package to `propagators`. (#362) -- Renamed `B3Propagator` propagator to `B3`. (#362) -- Renamed `TextFormatPropagator` propagator to `TextFormat`. (#362) -- Renamed `BinaryPropagator` propagator to `Binary`. (#362) -- Renamed `BinaryFormatPropagator` propagator to `BinaryFormat`. (#362) -- Renamed `NoopTextFormatPropagator` propagator to `NoopTextFormat`. (#362) -- Renamed `TraceContextPropagator` propagator to `TraceContext`. (#362) -- Renamed `SpanOption` to `StartOption` in the trace API. (#369) -- Renamed `StartOptions` to `StartConfig` in the trace API. (#369) -- Renamed `EndOptions` to `EndConfig` in the trace API. (#369) -- `Number` now has a pointer receiver for its methods. (#375) -- Renamed `CurrentSpan` to `SpanFromContext` in the trace API. (#379) -- Renamed `SetCurrentSpan` to `ContextWithSpan` in the trace API. (#379) -- Renamed `Message` in Event to `Name` in the trace API. (#389) -- Prometheus exporter no longer aggregates metrics, instead it only exports them. (#385) -- Renamed `HandleImpl` to `BoundInstrumentImpl` in the metric API. (#400) -- Renamed `Float64CounterHandle` to `Float64CounterBoundInstrument` in the metric API. (#400) -- Renamed `Int64CounterHandle` to `Int64CounterBoundInstrument` in the metric API. (#400) -- Renamed `Float64GaugeHandle` to `Float64GaugeBoundInstrument` in the metric API. (#400) -- Renamed `Int64GaugeHandle` to `Int64GaugeBoundInstrument` in the metric API. (#400) -- Renamed `Float64MeasureHandle` to `Float64MeasureBoundInstrument` in the metric API. (#400) -- Renamed `Int64MeasureHandle` to `Int64MeasureBoundInstrument` in the metric API. (#400) -- Renamed `Release` method for bound instruments in the metric API to `Unbind`. (#400) -- Renamed `AcquireHandle` method for bound instruments in the metric API to `Bind`. (#400) -- Renamed the `File` option in the stdout exporter to `Writer`. (#404) -- Renamed all `Options` to `Config` for all metric exports where this wasn't already the case. - -### Fixed - -- Aggregator import path corrected. (#421) -- Correct links in README. (#368) -- The README was updated to match latest code changes in its examples. (#374) -- Don't capitalize error statements. (#375) -- Fix ignored errors. (#375) -- Fix ambiguous variable naming. (#375) -- Removed unnecessary type casting. (#375) -- Use named parameters. (#375) -- Updated release schedule. (#378) -- Correct http-stackdriver example module name. (#394) -- Removed the `http.request` span in `httptrace` package. (#397) -- Add comments in the metrics SDK (#399) -- Initialize checkpoint when creating ddsketch aggregator to prevent panic when merging into a empty one. (#402) (#403) -- Add documentation of compatible exporters in the README. (#405) -- Typo fix. (#408) -- Simplify span check logic in SDK tracer implementation. (#419) - -## [0.2.0] - 2019-12-03 - -### Added - -- Unary gRPC tracing example. (#351) -- Prometheus exporter. (#334) -- Dogstatsd metrics exporter. (#326) - -### Changed - -- Rename `MaxSumCount` aggregation to `MinMaxSumCount` and add the `Min` interface for this aggregation. (#352) -- Rename `GetMeter` to `Meter`. (#357) -- Rename `HTTPTraceContextPropagator` to `TraceContextPropagator`. (#355) -- Rename `HTTPB3Propagator` to `B3Propagator`. (#355) -- Rename `HTTPTraceContextPropagator` to `TraceContextPropagator`. (#355) -- Move `/global` package to `/api/global`. (#356) -- Rename `GetTracer` to `Tracer`. (#347) - -### Removed - -- `SetAttribute` from the `Span` interface in the trace API. (#361) -- `AddLink` from the `Span` interface in the trace API. (#349) -- `Link` from the `Span` interface in the trace API. (#349) - -### Fixed - -- Exclude example directories from coverage report. (#365) -- Lint make target now implements automatic fixes with `golangci-lint` before a second run to report the remaining issues. (#360) -- Drop `GO111MODULE` environment variable in Makefile as Go 1.13 is the project specified minimum version and this is environment variable is not needed for that version of Go. (#359) -- Run the race checker for all test. (#354) -- Redundant commands in the Makefile are removed. (#354) -- Split the `generate` and `lint` targets of the Makefile. (#354) -- Renames `circle-ci` target to more generic `ci` in Makefile. (#354) -- Add example Prometheus binary to gitignore. (#358) -- Support negative numbers with the `MaxSumCount`. (#335) -- Resolve race conditions in `push_test.go` identified in #339. (#340) -- Use `/usr/bin/env bash` as a shebang in scripts rather than `/bin/bash`. (#336) -- Trace benchmark now tests both `AlwaysSample` and `NeverSample`. - Previously it was testing `AlwaysSample` twice. (#325) -- Trace benchmark now uses a `[]byte` for `TraceID` to fix failing test. (#325) -- Added a trace benchmark to test variadic functions in `setAttribute` vs `setAttributes` (#325) -- The `defaultkeys` batcher was only using the encoded label set as its map key while building a checkpoint. - This allowed distinct label sets through, but any metrics sharing a label set could be overwritten or merged incorrectly. - This was corrected. (#333) - - -## [0.1.2] - 2019-11-18 - -### Fixed - -- Optimized the `simplelru` map for attributes to reduce the number of allocations. (#328) -- Removed unnecessary unslicing of parameters that are already a slice. (#324) - -## [0.1.1] - 2019-11-18 - -This release contains a Metrics SDK with stdout exporter and supports basic aggregations such as counter, gauges, array, maxsumcount, and ddsketch. - -### Added - -- Metrics stdout export pipeline. (#265) -- Array aggregation for raw measure metrics. (#282) -- The core.Value now have a `MarshalJSON` method. (#281) - -### Removed - -- `WithService`, `WithResources`, and `WithComponent` methods of tracers. (#314) -- Prefix slash in `Tracer.Start()` for the Jaeger example. (#292) - -### Changed - -- Allocation in LabelSet construction to reduce GC overhead. (#318) -- `trace.WithAttributes` to append values instead of replacing (#315) -- Use a formula for tolerance in sampling tests. (#298) -- Move export types into trace and metric-specific sub-directories. (#289) -- `SpanKind` back to being based on an `int` type. (#288) - -### Fixed - -- URL to OpenTelemetry website in README. (#323) -- Name of othttp default tracer. (#321) -- `ExportSpans` for the stackdriver exporter now handles `nil` context. (#294) -- CI modules cache to correctly restore/save from/to the cache. (#316) -- Fix metric SDK race condition between `LoadOrStore` and the assignment `rec.recorder = i.meter.exporter.AggregatorFor(rec)`. (#293) -- README now reflects the new code structure introduced with these changes. (#291) -- Make the basic example work. (#279) - -## [0.1.0] - 2019-11-04 - -This is the first release of open-telemetry go library. -It contains api and sdk for trace and meter. - -### Added - -- Initial OpenTelemetry trace and metric API prototypes. -- Initial OpenTelemetry trace, metric, and export SDK packages. -- A wireframe bridge to support compatibility with OpenTracing. -- Example code for a basic, http-stackdriver, http, jaeger, and named tracer setup. -- Exporters for Jaeger, Stackdriver, and stdout. -- Propagators for binary, B3, and trace-context protocols. -- Project information and guidelines in the form of a README and CONTRIBUTING. -- Tools to build the project and a Makefile to automate the process. -- Apache-2.0 license. -- CircleCI build CI manifest files. -- CODEOWNERS file to track owners of this project. - - -[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v0.20.0...HEAD -[0.20.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.20.0 -[0.19.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.19.0 -[0.18.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.18.0 -[0.17.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.17.0 -[0.16.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.16.0 -[0.15.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.15.0 -[0.14.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.14.0 -[0.13.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.13.0 -[0.12.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.12.0 -[0.11.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.11.0 -[0.10.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.10.0 -[0.9.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.9.0 -[0.8.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.8.0 -[0.7.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.7.0 -[0.6.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.6.0 -[0.5.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.5.0 -[0.4.3]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.4.3 -[0.4.2]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.4.2 -[0.4.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.4.1 -[0.4.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.4.0 -[0.3.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.3.0 -[0.2.3]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.2.3 -[0.2.2]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.2.2 -[0.2.1.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.2.1.1 -[0.2.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.2.1 -[0.2.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.2.0 -[0.1.2]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.1.2 -[0.1.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.1.1 -[0.1.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v0.1.0 diff --git a/vendor/go.opentelemetry.io/otel/CODEOWNERS b/vendor/go.opentelemetry.io/otel/CODEOWNERS deleted file mode 100644 index 196df9cf..00000000 --- a/vendor/go.opentelemetry.io/otel/CODEOWNERS +++ /dev/null @@ -1,17 +0,0 @@ -##################################################### -# -# List of approvers for this repository -# -##################################################### -# -# Learn about membership in OpenTelemetry community: -# https://github.com/open-telemetry/community/blob/main/community-membership.md -# -# -# Learn about CODEOWNERS file format: -# https://help.github.com/en/articles/about-code-owners -# - -* @jmacd @MrAlias @Aneurysm9 @evantorrie @XSAM @dashpole @paivagustavo - -CODEOWNERS @MrAlias @Aneurysm9 diff --git a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md b/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md deleted file mode 100644 index 51ab52c6..00000000 --- a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md +++ /dev/null @@ -1,380 +0,0 @@ -# Contributing to opentelemetry-go - -The Go special interest group (SIG) meets regularly. See the -OpenTelemetry -[community](https://github.com/open-telemetry/community#golang-sdk) -repo for information on this and other language SIGs. - -See the [public meeting -notes](https://docs.google.com/document/d/1A63zSWX0x2CyCK_LoNhmQC4rqhLpYXJzXbEPDUQ2n6w/edit#heading=h.9tngw7jdwd6b) -for a summary description of past meetings. To request edit access, -join the meeting or get in touch on -[Slack](https://cloud-native.slack.com/archives/C01NPAXACKT). - -## Development - -You can view and edit the source code by cloning this repository: - -```bash -git clone https://github.com/open-telemetry/opentelemetry-go.git -``` - -Run `make test` to run the tests instead of `go test`. - -There are some generated files checked into the repo. To make sure -that the generated files are up-to-date, run `make` (or `make -precommit` - the `precommit` target is the default). - -The `precommit` target also fixes the formatting of the code and -checks the status of the go module files. - -If after running `make precommit` the output of `git status` contains -`nothing to commit, working tree clean` then it means that everything -is up-to-date and properly formatted. - -## Pull Requests - -### How to Send Pull Requests - -Everyone is welcome to contribute code to `opentelemetry-go` via -GitHub pull requests (PRs). - -To create a new PR, fork the project in GitHub and clone the upstream -repo: - -```sh -$ go get -d go.opentelemetry.io/otel -``` - -(This may print some warning about "build constraints exclude all Go -files", just ignore it.) - -This will put the project in `${GOPATH}/src/go.opentelemetry.io/otel`. You -can alternatively use `git` directly with: - -```sh -$ git clone https://github.com/open-telemetry/opentelemetry-go -``` - -(Note that `git clone` is *not* using the `go.opentelemetry.io/otel` name - -that name is a kind of a redirector to GitHub that `go get` can -understand, but `git` does not.) - -This would put the project in the `opentelemetry-go` directory in -current working directory. - -Enter the newly created directory and add your fork as a new remote: - -```sh -$ git remote add git@github.com:/opentelemetry-go -``` - -Check out a new branch, make modifications, run linters and tests, update -`CHANGELOG.md`, and push the branch to your fork: - -```sh -$ git checkout -b -# edit files -# update changelog -$ make precommit -$ git add -p -$ git commit -$ git push -``` - -Open a pull request against the main `opentelemetry-go` repo. Be sure to add the pull -request ID to the entry you added to `CHANGELOG.md`. - -### How to Receive Comments - -* If the PR is not ready for review, please put `[WIP]` in the title, - tag it as `work-in-progress`, or mark it as - [`draft`](https://github.blog/2019-02-14-introducing-draft-pull-requests/). -* Make sure CLA is signed and CI is clear. - -### How to Get PRs Merged - -A PR is considered to be **ready to merge** when: - -* It has received two approvals from Collaborators/Maintainers (at - different companies). This is not enforced through technical means - and a PR may be **ready to merge** with a single approval if the change - and its approach have been discussed and consensus reached. -* Feedback has been addressed. -* Any substantive changes to your PR will require that you clear any prior - Approval reviews, this includes changes resulting from other feedback. Unless - the approver explicitly stated that their approval will persist across - changes it should be assumed that the PR needs their review again. Other - project members (e.g. approvers, maintainers) can help with this if there are - any questions or if you forget to clear reviews. -* It has been open for review for at least one working day. This gives - people reasonable time to review. -* Trivial changes (typo, cosmetic, doc, etc.) do not have to wait for - one day and may be merged with a single Maintainer's approval. -* `CHANGELOG.md` has been updated to reflect what has been - added, changed, removed, or fixed. -* Urgent fix can take exception as long as it has been actively - communicated. - -Any Maintainer can merge the PR once it is **ready to merge**. - -## Design Choices - -As with other OpenTelemetry clients, opentelemetry-go follows the -[opentelemetry-specification](https://github.com/open-telemetry/opentelemetry-specification). - -It's especially valuable to read through the [library -guidelines](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/library-guidelines.md). - -### Focus on Capabilities, Not Structure Compliance - -OpenTelemetry is an evolving specification, one where the desires and -use cases are clear, but the method to satisfy those uses cases are -not. - -As such, Contributions should provide functionality and behavior that -conforms to the specification, but the interface and structure is -flexible. - -It is preferable to have contributions follow the idioms of the -language rather than conform to specific API names or argument -patterns in the spec. - -For a deeper discussion, see: -https://github.com/open-telemetry/opentelemetry-specification/issues/165 - -## Style Guide - -One of the primary goals of this project is that it is actually used by -developers. With this goal in mind the project strives to build -user-friendly and idiomatic Go code adhering to the Go community's best -practices. - -For a non-comprehensive but foundational overview of these best practices -the [Effective Go](https://golang.org/doc/effective_go.html) documentation -is an excellent starting place. - -As a convenience for developers building this project the `make precommit` -will format, lint, validate, and in some cases fix the changes you plan to -submit. This check will need to pass for your changes to be able to be -merged. - -In addition to idiomatic Go, the project has adopted certain standards for -implementations of common patterns. These standards should be followed as a -default, and if they are not followed documentation needs to be included as -to the reasons why. - -### Configuration - -When creating an instantiation function for a complex `struct` it is useful -to allow variable number of options to be applied. However, the strong type -system of Go restricts the function design options. There are a few ways to -solve this problem, but we have landed on the following design. - -#### `config` - -Configuration should be held in a `struct` named `config`, or prefixed with -specific type name this Configuration applies to if there are multiple -`config` in the package. This `struct` must contain configuration options. - -```go -// config contains configuration options for a thing. -type config struct { - // options ... -} -``` - -In general the `config` `struct` will not need to be used externally to the -package and should be unexported. If, however, it is expected that the user -will likely want to build custom options for the configuration, the `config` -should be exported. Please, include in the documentation for the `config` -how the user can extend the configuration. - -It is important that `config` are not shared across package boundaries. -Meaning a `config` from one package should not be directly used by another. - -Optionally, it is common to include a `newConfig` function (with the same -naming scheme). This function wraps any defaults setting and looping over -all options to create a configured `config`. - -```go -// newConfig returns an appropriately configured config. -func newConfig([]Option) config { - // Set default values for config. - config := config{/* […] */} - for _, option := range options { - option.Apply(&config) - } - // Preform any validation here. - return config -} -``` - -If validation of the `config` options is also preformed this can return an -error as well that is expected to be handled by the instantiation function -or propagated to the user. - -Given the design goal of not having the user need to work with the `config`, -the `newConfig` function should also be unexported. - -#### `Option` - -To set the value of the options a `config` contains, a corresponding -`Option` interface type should be used. - -```go -type Option interface { - Apply(*config) -} -``` - -The name of the interface should be prefixed in the same way the -corresponding `config` is (if at all). - -#### Options - -All user configurable options for a `config` must have a related unexported -implementation of the `Option` interface and an exported configuration -function that wraps this implementation. - -The wrapping function name should be prefixed with `With*` (or in the -special case of a boolean options `Without*`) and should have the following -function signature. - -```go -func With*(…) Option { … } -``` - -##### `bool` Options - -```go -type defaultFalseOption bool - -func (o defaultFalseOption) Apply(c *config) { - c.Bool = bool(o) -} - -// WithOption sets a T* to have an option included. -func WithOption() Option { - return defaultFalseOption(true) -} -``` - -```go -type defaultTrueOption bool - -func (o defaultTrueOption) Apply(c *config) { - c.Bool = bool(o) -} - -// WithoutOption sets a T* to have Bool option excluded. -func WithoutOption() Option { - return defaultTrueOption(false) -} -```` - -##### Declared Type Options - -```go -type myTypeOption struct { - MyType MyType -} - -func (o myTypeOption) Apply(c *config) { - c.MyType = o.MyType -} - -// WithMyType sets T* to have include MyType. -func WithMyType(t MyType) Option { - return myTypeOption{t} -} -``` - -#### Instantiation - -Using this configuration pattern to configure instantiation with a `New*` -function. - -```go -func NewT*(options ...Option) T* {…} -``` - -Any required parameters can be declared before the variadic `options`. - -#### Dealing with Overlap - -Sometimes there are multiple complex `struct` that share common -configuration and also have distinct configuration. To avoid repeated -portions of `config`s, a common `config` can be used with the union of -options being handled with the `Option` interface. - -For example. - -```go -// config holds options for all animals. -type config struct { - Weight float64 - Color string - MaxAltitude float64 -} - -// DogOption apply Dog specific options. -type DogOption interface { - ApplyDog(*config) -} - -// BirdOption apply Bird specific options. -type BirdOption interface { - ApplyBird(*config) -} - -// Option apply options for all animals. -type Option interface { - BirdOption - DogOption -} - -type weightOption float64 -func (o weightOption) ApplyDog(c *config) { c.Weight = float64(o) } -func (o weightOption) ApplyBird(c *config) { c.Weight = float64(o) } -func WithWeight(w float64) Option { return weightOption(w) } - -type furColorOption string -func (o furColorOption) ApplyDog(c *config) { c.Color = string(o) } -func WithFurColor(c string) DogOption { return furColorOption(c) } - -type maxAltitudeOption float64 -func (o maxAltitudeOption) ApplyBird(c *config) { c.MaxAltitude = float64(o) } -func WithMaxAltitude(a float64) BirdOption { return maxAltitudeOption(a) } - -func NewDog(name string, o ...DogOption) Dog {…} -func NewBird(name string, o ...BirdOption) Bird {…} -``` - -### Interface Type - -To allow other developers to better comprehend the code, it is important -to ensure it is sufficiently documented. One simple measure that contributes -to this aim is self-documenting by naming method parameters. Therefore, -where appropriate, methods of every exported interface type should have -their parameters appropriately named. - -## Approvers and Maintainers - -Approvers: - -- [Evan Torrie](https://github.com/evantorrie), Verizon Media -- [Josh MacDonald](https://github.com/jmacd), LightStep -- [Sam Xie](https://github.com/XSAM) -- [David Ashpole](https://github.com/dashpole), Google -- [Gustavo Silva Paiva](https://github.com/paivagustavo), LightStep - -Maintainers: - -- [Anthony Mirabella](https://github.com/Aneurysm9), AWS -- [Tyler Yahn](https://github.com/MrAlias), Splunk - -### Become an Approver or a Maintainer - -See the [community membership document in OpenTelemetry community -repo](https://github.com/open-telemetry/community/blob/main/community-membership.md). diff --git a/vendor/go.opentelemetry.io/otel/Makefile b/vendor/go.opentelemetry.io/otel/Makefile deleted file mode 100644 index b290b667..00000000 --- a/vendor/go.opentelemetry.io/otel/Makefile +++ /dev/null @@ -1,179 +0,0 @@ -# Copyright The OpenTelemetry Authors -# -# 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. - -EXAMPLES := $(shell ./get_main_pkgs.sh ./example) -TOOLS_MOD_DIR := ./internal/tools - -# All source code and documents. Used in spell check. -ALL_DOCS := $(shell find . -name '*.md' -type f | sort) -# All directories with go.mod files related to opentelemetry library. Used for building, testing and linting. -ALL_GO_MOD_DIRS := $(filter-out $(TOOLS_MOD_DIR), $(shell find . -type f -name 'go.mod' -exec dirname {} \; | egrep -v '^./example' | sort)) $(shell find ./example -type f -name 'go.mod' -exec dirname {} \; | sort) -ALL_COVERAGE_MOD_DIRS := $(shell find . -type f -name 'go.mod' -exec dirname {} \; | egrep -v '^./example|^$(TOOLS_MOD_DIR)' | sort) - -GO = go -TIMEOUT = 60 - -.DEFAULT_GOAL := precommit - -.PHONY: precommit ci -precommit: dependabot-check license-check lint build examples test-default -ci: precommit check-clean-work-tree test-coverage - -# Tools - -TOOLS = $(CURDIR)/.tools - -$(TOOLS): - @mkdir -p $@ -$(TOOLS)/%: | $(TOOLS) - cd $(TOOLS_MOD_DIR) && \ - $(GO) build -o $@ $(PACKAGE) - -CROSSLINK = $(TOOLS)/crosslink -$(TOOLS)/crosslink: PACKAGE=go.opentelemetry.io/otel/$(TOOLS_MOD_DIR)/crosslink - -GOLANGCI_LINT = $(TOOLS)/golangci-lint -$(TOOLS)/golangci-lint: PACKAGE=github.com/golangci/golangci-lint/cmd/golangci-lint - -MISSPELL = $(TOOLS)/misspell -$(TOOLS)/misspell: PACKAGE= github.com/client9/misspell/cmd/misspell - -STRINGER = $(TOOLS)/stringer -$(TOOLS)/stringer: PACKAGE=golang.org/x/tools/cmd/stringer - -$(TOOLS)/gojq: PACKAGE=github.com/itchyny/gojq/cmd/gojq - -.PHONY: tools -tools: $(CROSSLINK) $(GOLANGCI_LINT) $(MISSPELL) $(STRINGER) $(TOOLS)/gojq - - -# Build - -.PHONY: examples generate build -examples: - @set -e; for dir in $(EXAMPLES); do \ - echo "$(GO) build $${dir}/..."; \ - (cd "$${dir}" && \ - $(GO) build .); \ - done - -generate: $(STRINGER) - set -e; for dir in $(ALL_GO_MOD_DIRS); do \ - echo "$(GO) generate $${dir}/..."; \ - (cd "$${dir}" && \ - PATH="$(TOOLS):$${PATH}" $(GO) generate ./...); \ - done - -build: generate - # Build all package code including testing code. - set -e; for dir in $(ALL_GO_MOD_DIRS); do \ - echo "$(GO) build $${dir}/..."; \ - (cd "$${dir}" && \ - $(GO) build ./... && \ - $(GO) list ./... \ - | grep -v third_party \ - | xargs $(GO) test -vet=off -run xxxxxMatchNothingxxxxx >/dev/null); \ - done - -# Tests - -TEST_TARGETS := test-default test-bench test-short test-verbose test-race -.PHONY: $(TEST_TARGETS) test -test-default: ARGS=-v -race -test-bench: ARGS=-run=xxxxxMatchNothingxxxxx -test.benchtime=1ms -bench=. -test-short: ARGS=-short -test-verbose: ARGS=-v -test-race: ARGS=-race -$(TEST_TARGETS): test -test: - @set -e; for dir in $(ALL_GO_MOD_DIRS); do \ - echo "$(GO) test -timeout $(TIMEOUT)s $(ARGS) $${dir}/..."; \ - (cd "$${dir}" && \ - $(GO) list ./... \ - | grep -v third_party \ - | xargs $(GO) test -timeout $(TIMEOUT)s $(ARGS)); \ - done - -COVERAGE_MODE = atomic -COVERAGE_PROFILE = coverage.out -.PHONY: test-coverage -test-coverage: - @set -e; \ - printf "" > coverage.txt; \ - for dir in $(ALL_COVERAGE_MOD_DIRS); do \ - echo "$(GO) test -coverpkg=./... -covermode=$(COVERAGE_MODE) -coverprofile="$(COVERAGE_PROFILE)" $${dir}/..."; \ - (cd "$${dir}" && \ - $(GO) list ./... \ - | grep -v third_party \ - | xargs $(GO) test -coverpkg=./... -covermode=$(COVERAGE_MODE) -coverprofile="$(COVERAGE_PROFILE)" && \ - $(GO) tool cover -html=coverage.out -o coverage.html); \ - [ -f "$${dir}/coverage.out" ] && cat "$${dir}/coverage.out" >> coverage.txt; \ - done; \ - sed -i.bak -e '2,$$ { /^mode: /d; }' coverage.txt - -.PHONY: lint -lint: misspell lint-modules | $(GOLANGCI_LINT) - set -e; for dir in $(ALL_GO_MOD_DIRS); do \ - echo "golangci-lint in $${dir}"; \ - (cd "$${dir}" && \ - $(GOLANGCI_LINT) run --fix && \ - $(GOLANGCI_LINT) run); \ - done - -.PHONY: misspell -misspell: | $(MISSPELL) - $(MISSPELL) -w $(ALL_DOCS) - -.PHONY: lint-modules -lint-modules: | $(CROSSLINK) - set -e; for dir in $(ALL_GO_MOD_DIRS) $(TOOLS_MOD_DIR); do \ - echo "$(GO) mod tidy in $${dir}"; \ - (cd "$${dir}" && \ - $(GO) mod tidy); \ - done - echo "cross-linking all go modules" - $(CROSSLINK) - -.PHONY: license-check -license-check: - @licRes=$$(for f in $$(find . -type f \( -iname '*.go' -o -iname '*.sh' \) ! -path '**/third_party/*' ! -path './exporters/otlp/internal/opentelemetry-proto/*') ; do \ - awk '/Copyright The OpenTelemetry Authors|generated|GENERATED/ && NR<=3 { found=1; next } END { if (!found) print FILENAME }' $$f; \ - done); \ - if [ -n "$${licRes}" ]; then \ - echo "license header checking failed:"; echo "$${licRes}"; \ - exit 1; \ - fi - -.PHONY: dependabot-check -dependabot-check: - @result=$$( \ - for f in $$( find . -type f -name go.mod -exec dirname {} \; | sed 's/^.\/\?/\//' ); \ - do grep -q "$$f" .github/dependabot.yml \ - || echo "$$f"; \ - done; \ - ); \ - if [ -n "$$result" ]; then \ - echo "missing go.mod dependabot check:"; echo "$$result"; \ - exit 1; \ - fi - -.PHONY: check-clean-work-tree -check-clean-work-tree: - @if ! git diff --quiet; then \ - echo; \ - echo 'Working tree is not clean, did you forget to run "make precommit"?'; \ - echo; \ - git status; \ - exit 1; \ - fi diff --git a/vendor/go.opentelemetry.io/otel/README.md b/vendor/go.opentelemetry.io/otel/README.md deleted file mode 100644 index c841ba89..00000000 --- a/vendor/go.opentelemetry.io/otel/README.md +++ /dev/null @@ -1,92 +0,0 @@ -# OpenTelemetry-Go - -[![CI](https://github.com/open-telemetry/opentelemetry-go/workflows/ci/badge.svg)](https://github.com/open-telemetry/opentelemetry-go/actions?query=workflow%3Aci+branch%3Amain) -[![PkgGoDev](https://pkg.go.dev/badge/go.opentelemetry.io/otel)](https://pkg.go.dev/go.opentelemetry.io/otel) -[![Go Report Card](https://goreportcard.com/badge/go.opentelemetry.io/otel)](https://goreportcard.com/report/go.opentelemetry.io/otel) -[![Slack](https://img.shields.io/badge/slack-@cncf/otel--go-brightgreen.svg?logo=slack)](https://cloud-native.slack.com/archives/C01NPAXACKT) - - -The Go [OpenTelemetry](https://opentelemetry.io/) implementation. - -## Project Status - -**Warning**: this project is currently in a pre-GA phase. Backwards -incompatible changes may be introduced in subsequent minor version releases as -we work to track the evolving OpenTelemetry specification and user feedback. - -Our progress towards a GA release candidate is tracked in [this project -board](https://github.com/orgs/open-telemetry/projects/5). This release -candidate will follow semantic versioning and will be released with a major -version greater than zero. - -Progress and status specific to this repository is tracked in our local -[project boards](https://github.com/open-telemetry/opentelemetry-go/projects) -and -[milestones](https://github.com/open-telemetry/opentelemetry-go/milestones). - -Project versioning information and stability guarantees can be found in the -[versioning documentation](./VERSIONING.md). - -### Compatibility - -This project is tested on the following systems. - -| OS | Go Version | Architecture | -| ------- | ---------- | ------------ | -| Ubuntu | 1.15 | amd64 | -| Ubuntu | 1.14 | amd64 | -| Ubuntu | 1.15 | 386 | -| Ubuntu | 1.14 | 386 | -| MacOS | 1.15 | amd64 | -| MacOS | 1.14 | amd64 | -| Windows | 1.15 | amd64 | -| Windows | 1.14 | amd64 | -| Windows | 1.15 | 386 | -| Windows | 1.14 | 386 | - -While this project should work for other systems, no compatibility guarantees -are made for those systems currently. - -## Getting Started - -You can find a getting started guide on [opentelemetry.io](https://opentelemetry.io/docs/go/getting-started/). - -OpenTelemetry's goal is to provide a single set of APIs to capture distributed -traces and metrics from your application and send them to an observability -platform. This project allows you to do just that for applications written in -Go. There are two steps to this process: instrument your application, and -configure an exporter. - -### Instrumentation - -To start capturing distributed traces and metric events from your application -it first needs to be instrumented. The easiest way to do this is by using an -instrumentation library for your code. Be sure to check out [the officially -supported instrumentation -libraries](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/instrumentation). - -If you need to extend the telemetry an instrumentation library provides or want -to build your own instrumentation for your application directly you will need -to use the -[go.opentelemetry.io/otel/api](https://pkg.go.dev/go.opentelemetry.io/otel/api) -package. The included [examples](./example/) are a good way to see some -practical uses of this process. - -### Export - -Now that your application is instrumented to collect telemetry, it needs an -export pipeline to send that telemetry to an observability platform. - -You can find officially supported exporters [here](./exporters/) and in the -companion [contrib -repository](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/exporters/metric). -Additionally, there are many vendor specific or 3rd party exporters for -OpenTelemetry. These exporters are broken down by -[trace](https://pkg.go.dev/go.opentelemetry.io/otel/sdk/export/trace?tab=importedby) -and -[metric](https://pkg.go.dev/go.opentelemetry.io/otel/sdk/export/metric?tab=importedby) -support. - -## Contributing - -See the [contributing documentation](CONTRIBUTING.md). diff --git a/vendor/go.opentelemetry.io/otel/RELEASING.md b/vendor/go.opentelemetry.io/otel/RELEASING.md deleted file mode 100644 index 71d23b47..00000000 --- a/vendor/go.opentelemetry.io/otel/RELEASING.md +++ /dev/null @@ -1,81 +0,0 @@ -# Release Process - -## Pre-Release - -Update go.mod for submodules to depend on the new release which will happen in the next step. - -1. Run the pre-release script. It creates a branch `pre_release_` that will contain all release changes. - - ``` - ./pre_release.sh -t - ``` - -2. Verify the changes. - - ``` - git diff main - ``` - - This should have changed the version for all modules to be ``. - -3. Update the [Changelog](./CHANGELOG.md). - - Make sure all relevant changes for this release are included and are in language that non-contributors to the project can understand. - To verify this, you can look directly at the commits since the ``. - - ``` - git --no-pager log --pretty=oneline "..HEAD" - ``` - - - Move all the `Unreleased` changes into a new section following the title scheme (`[] - `). - - Update all the appropriate links at the bottom. - -4. Push the changes to upstream and create a Pull Request on GitHub. - Be sure to include the curated changes from the [Changelog](./CHANGELOG.md) in the description. - - -## Tag - -Once the Pull Request with all the version changes has been approved and merged it is time to tag the merged commit. - -***IMPORTANT***: It is critical you use the same tag that you used in the Pre-Release step! -Failure to do so will leave things in a broken state. - -***IMPORTANT***: [There is currently no way to remove an incorrectly tagged version of a Go module](https://github.com/golang/go/issues/34189). -It is critical you make sure the version you push upstream is correct. -[Failure to do so will lead to minor emergencies and tough to work around](https://github.com/open-telemetry/opentelemetry-go/issues/331). - -1. Run the tag.sh script using the `` of the commit on the main branch for the merged Pull Request. - - ``` - ./tag.sh - ``` - -2. Push tags to the upstream remote (not your fork: `github.com/open-telemetry/opentelemetry-go.git`). - Make sure you push all sub-modules as well. - - ``` - git push upstream - git push upstream - ... - ``` - -## Release - -Finally create a Release for the new `` on GitHub. -The release body should include all the release notes from the Changelog for this release. -Additionally, the `tag.sh` script generates commit logs since last release which can be used to supplement the release notes. - -## Verify Examples - -After releasing verify that examples build outside of the repository. - -``` -./verify_examples.sh -``` - -The script copies examples into a different directory removes any `replace` declarations in `go.mod` and builds them. -This ensures they build with the published release, not the local copy. - -## Contrib Repository - -Once verified be sure to [make a release for the `contrib` repository](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/RELEASING.md) that uses this release. diff --git a/vendor/go.opentelemetry.io/otel/VERSIONING.md b/vendor/go.opentelemetry.io/otel/VERSIONING.md deleted file mode 100644 index 3579b794..00000000 --- a/vendor/go.opentelemetry.io/otel/VERSIONING.md +++ /dev/null @@ -1,217 +0,0 @@ -# Versioning - -This document describes the versioning policy for this repository. This policy -is designed so the following goals can be achieved. - -**Users are provided a codebase of value that is stable and secure.** - -## Policy - -* Versioning of this project will be idiomatic of a Go project using [Go - modules](https://github.com/golang/go/wiki/Modules). - * [Semantic import - versioning](https://github.com/golang/go/wiki/Modules#semantic-import-versioning) - will be used. - * Versions will comply with [semver 2.0](https://semver.org/spec/v2.0.0.html). - * If a module is version `v2` or higher, the major version of the module - must be included as a `/vN` at the end of the module paths used in - `go.mod` files (e.g., `module go.opentelemetry.io/otel/v2`, `require - go.opentelemetry.io/otel/v2 v2.0.1`) and in the package import path - (e.g., `import "go.opentelemetry.io/otel/v2/trace"`). This includes the - paths used in `go get` commands (e.g., `go get - go.opentelemetry.io/otel/v2@v2.0.1`. Note there is both a `/v2` and a - `@v2.0.1` in that example. One way to think about it is that the module - name now includes the `/v2`, so include `/v2` whenever you are using the - module name). - * If a module is version `v0` or `v1`, do not include the major version in - either the module path or the import path. - * Modules will be used to encapsulate signals and components. - * Experimental modules still under active development will be versioned at - `v0` to imply the stability guarantee defined by - [semver](https://semver.org/spec/v2.0.0.html#spec-item-4). - - > Major version zero (0.y.z) is for initial development. Anything MAY - > change at any time. The public API SHOULD NOT be considered stable. - - * Mature modules for which we guarantee a stable public API will be versioned - with a major version greater than `v0`. - * The decision to make a module stable will be made on a case-by-case - basis by the maintainers of this project. - * Experimental modules will start their versioning at `v0.0.0` and will - increment their minor version when backwards incompatible changes are - released and increment their patch version when backwards compatible - changes are released. - * All stable modules that use the same major version number will use the - same entire version number. - * Stable modules may be released with an incremented minor or patch - version even though that module has not been changed, but rather so - that it will remain at the same version as other stable modules that - did undergo change. - * When an experimental module becomes stable a new stable module version - will be released and will include this now stable module. The new - stable module version will be an increment of the minor version number - and will be applied to all existing stable modules as well as the newly - stable module being released. -* Versioning of the associated [contrib - repository](https://github.com/open-telemetry/opentelemetry-go-contrib) of - this project will be idiomatic of a Go project using [Go - modules](https://github.com/golang/go/wiki/Modules). - * [Semantic import - versioning](https://github.com/golang/go/wiki/Modules#semantic-import-versioning) - will be used. - * Versions will comply with [semver 2.0](https://semver.org/spec/v2.0.0.html). - * If a module is version `v2` or higher, the - major version of the module must be included as a `/vN` at the end of the - module paths used in `go.mod` files (e.g., `module - go.opentelemetry.io/contrib/instrumentation/host/v2`, `require - go.opentelemetry.io/contrib/instrumentation/host/v2 v2.0.1`) and in the - package import path (e.g., `import - "go.opentelemetry.io/contrib/instrumentation/host/v2"`). This includes - the paths used in `go get` commands (e.g., `go get - go.opentelemetry.io/contrib/instrumentation/host/v2@v2.0.1`. Note there - is both a `/v2` and a `@v2.0.1` in that example. One way to think about - it is that the module name now includes the `/v2`, so include `/v2` - whenever you are using the module name). - * If a module is version `v0` or `v1`, do not include the major version - in either the module path or the import path. - * In addition to public APIs, telemetry produced by stable instrumentation - will remain stable and backwards compatible. This is to avoid breaking - alerts and dashboard. - * Modules will be used to encapsulate instrumentation, detectors, exporters, - propagators, and any other independent sets of related components. - * Experimental modules still under active development will be versioned at - `v0` to imply the stability guarantee defined by - [semver](https://semver.org/spec/v2.0.0.html#spec-item-4). - - > Major version zero (0.y.z) is for initial development. Anything MAY - > change at any time. The public API SHOULD NOT be considered stable. - - * Mature modules for which we guarantee a stable public API and telemetry will - be versioned with a major version greater than `v0`. - * Experimental modules will start their versioning at `v0.0.0` and will - increment their minor version when backwards incompatible changes are - released and increment their patch version when backwards compatible - changes are released. - * Stable contrib modules cannot depend on experimental modules from this - project. - * All stable contrib modules of the same major version with this project - will use the same entire version as this project. - * Stable modules may be released with an incremented minor or patch - version even though that module's code has not been changed. Instead - the only change that will have been included is to have updated that - modules dependency on this project's stable APIs. - * When an experimental module in contrib becomes stable a new stable - module version will be released and will include this now stable - module. The new stable module version will be an increment of the minor - version number and will be applied to all existing stable contrib - modules, this project's modules, and the newly stable module being - released. - * Contrib modules will be kept up to date with this project's releases. - * Due to the dependency contrib modules will implicitly have on this - project's modules the release of stable contrib modules to match the - released version number will be staggered after this project's release. - There is no explicit time guarantee for how long after this projects - release the contrib release will be. Effort should be made to keep them - as close in time as possible. - * No additional stable release in this project can be made until the - contrib repository has a matching stable release. - * No release can be made in the contrib repository after this project's - stable release except for a stable release of the contrib repository. -* GitHub releases will be made for all releases. -* Go modules will be made available at Go package mirrors. - -## Example Versioning Lifecycle - -To better understand the implementation of the above policy the following -example is provided. This project is simplified to include only the following -modules and their versions: - -* `otel`: `v0.14.0` -* `otel/trace`: `v0.14.0` -* `otel/metric`: `v0.14.0` -* `otel/baggage`: `v0.14.0` -* `otel/sdk/trace`: `v0.14.0` -* `otel/sdk/metric`: `v0.14.0` - -These modules have been developed to a point where the `otel/trace`, -`otel/baggage`, and `otel/sdk/trace` modules have reached a point that they -should be considered for a stable release. The `otel/metric` and -`otel/sdk/metric` are still under active development and the `otel` module -depends on both `otel/trace` and `otel/metric`. - -The `otel` package is refactored to remove its dependencies on `otel/metric` so -it can be released as stable as well. With that done the following release -candidates are made: - -* `otel`: `v1.0.0-rc.1` -* `otel/trace`: `v1.0.0-rc.1` -* `otel/baggage`: `v1.0.0-rc.1` -* `otel/sdk/trace`: `v1.0.0-rc.1` - -The `otel/metric` and `otel/sdk/metric` modules remain at `v0.14.0`. - -A few minor issues are discovered in the `otel/trace` package. These issues are -resolved with some minor, but backwards incompatible, changes and are released -as a second release candidate: - -* `otel`: `v1.0.0-rc.2` -* `otel/trace`: `v1.0.0-rc.2` -* `otel/baggage`: `v1.0.0-rc.2` -* `otel/sdk/trace`: `v1.0.0-rc.2` - -Notice that all module version numbers are incremented to adhere to our -versioning policy. - -After these release candidates have been evaluated to satisfaction, they are -released as version `v1.0.0`. - -* `otel`: `v1.0.0` -* `otel/trace`: `v1.0.0` -* `otel/baggage`: `v1.0.0` -* `otel/sdk/trace`: `v1.0.0` - -Since both the `go` utility and the Go module system support [the semantic -versioning definition of -precedence](https://semver.org/spec/v2.0.0.html#spec-item-11), this release -will correctly be interpreted as the successor to the previous release -candidates. - -Active development of this project continues. The `otel/metric` module now has -backwards incompatible changes to its API that need to be released and the -`otel/baggage` module has a minor bug fix that needs to be released. The -following release is made: - -* `otel`: `v1.0.1` -* `otel/trace`: `v1.0.1` -* `otel/metric`: `v0.15.0` -* `otel/baggage`: `v1.0.1` -* `otel/sdk/trace`: `v1.0.1` -* `otel/sdk/metric`: `v0.15.0` - -Notice that, again, all stable module versions are incremented in unison and -the `otel/sdk/metric` package, which depends on the `otel/metric` package, also -bumped its version. This bump of the `otel/sdk/metric` package makes sense -given their coupling, though it is not explicitly required by our versioning -policy. - -As we progress, the `otel/metric` and `otel/sdk/metric` packages have reached a -point where they should be evaluated for stability. The `otel` module is -reintegrated with the `otel/metric` package and the following release is made: - -* `otel`: `v1.1.0-rc.1` -* `otel/trace`: `v1.1.0-rc.1` -* `otel/metric`: `v1.1.0-rc.1` -* `otel/baggage`: `v1.1.0-rc.1` -* `otel/sdk/trace`: `v1.1.0-rc.1` -* `otel/sdk/metric`: `v1.1.0-rc.1` - -All the modules are evaluated and determined to a viable stable release. They -are then released as version `v1.1.0` (the minor version is incremented to -indicate the addition of new signal). - -* `otel`: `v1.1.0` -* `otel/trace`: `v1.1.0` -* `otel/metric`: `v1.1.0` -* `otel/baggage`: `v1.1.0` -* `otel/sdk/trace`: `v1.1.0` -* `otel/sdk/metric`: `v1.1.0` diff --git a/vendor/go.opentelemetry.io/otel/doc.go b/vendor/go.opentelemetry.io/otel/doc.go deleted file mode 100644 index 771ce81c..00000000 --- a/vendor/go.opentelemetry.io/otel/doc.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright The OpenTelemetry Authors -// -// 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. - -/* -Package otel provides global access to the OpenTelemetry API. The subpackages of -the otel package provide an implementation of the OpenTelemetry API. - -This package is currently in a pre-GA phase. Backwards incompatible changes -may be introduced in subsequent minor version releases as we work to track the -evolving OpenTelemetry specification and user feedback. - -The provided API is used to instrument code and measure data about that code's -performance and operation. The measured data, by default, is not processed or -transmitted anywhere. An implementation of the OpenTelemetry SDK, like the -default SDK implementation (go.opentelemetry.io/otel/sdk), and associated -exporters are used to process and transport this data. - -To read the getting started guide, see https://opentelemetry.io/docs/go/getting-started/. - -To read more about tracing, see go.opentelemetry.io/otel/trace. - -To read more about metrics, see go.opentelemetry.io/otel/metric. - -To read more about propagation, see go.opentelemetry.io/otel/propagation and -go.opentelemetry.io/otel/baggage. -*/ -package otel // import "go.opentelemetry.io/otel" diff --git a/vendor/go.opentelemetry.io/otel/error_handler.go b/vendor/go.opentelemetry.io/otel/error_handler.go deleted file mode 100644 index ac42f8be..00000000 --- a/vendor/go.opentelemetry.io/otel/error_handler.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright The OpenTelemetry Authors -// -// 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. - -package otel // import "go.opentelemetry.io/otel" - -// ErrorHandler handles irremediable events. -type ErrorHandler interface { - // Handle handles any error deemed irremediable by an OpenTelemetry - // component. - Handle(error) -} diff --git a/vendor/go.opentelemetry.io/otel/get_main_pkgs.sh b/vendor/go.opentelemetry.io/otel/get_main_pkgs.sh deleted file mode 100644 index 9a58fb1d..00000000 --- a/vendor/go.opentelemetry.io/otel/get_main_pkgs.sh +++ /dev/null @@ -1,41 +0,0 @@ -#!/usr/bin/env bash - -# Copyright The OpenTelemetry Authors -# -# 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. - -set -euo pipefail - -top_dir='.' -if [[ $# -gt 0 ]]; then - top_dir="${1}" -fi - -p=$(pwd) -mod_dirs=() - -# Note `mapfile` does not exist in older bash versions: -# https://stackoverflow.com/questions/41475261/need-alternative-to-readarray-mapfile-for-script-on-older-version-of-bash - -while IFS= read -r line; do - mod_dirs+=("$line") -done < <(find "${top_dir}" -type f -name 'go.mod' -exec dirname {} \; | sort) - -for mod_dir in "${mod_dirs[@]}"; do - cd "${mod_dir}" - - while IFS= read -r line; do - echo ".${line#${p}}" - done < <(go list --find -f '{{.Name}}|{{.Dir}}' ./... | grep '^main|' | cut -f 2- -d '|') - cd "${p}" -done diff --git a/vendor/go.opentelemetry.io/otel/go.mod b/vendor/go.opentelemetry.io/otel/go.mod deleted file mode 100644 index a0e9267a..00000000 --- a/vendor/go.opentelemetry.io/otel/go.mod +++ /dev/null @@ -1,55 +0,0 @@ -module go.opentelemetry.io/otel - -go 1.14 - -require ( - github.com/google/go-cmp v0.5.5 - github.com/stretchr/testify v1.7.0 - go.opentelemetry.io/otel/metric v0.20.0 - go.opentelemetry.io/otel/oteltest v0.20.0 - go.opentelemetry.io/otel/trace v0.20.0 -) - -replace go.opentelemetry.io/otel => ./ - -replace go.opentelemetry.io/otel/bridge/opencensus => ./bridge/opencensus - -replace go.opentelemetry.io/otel/bridge/opentracing => ./bridge/opentracing - -replace go.opentelemetry.io/otel/example/jaeger => ./example/jaeger - -replace go.opentelemetry.io/otel/example/namedtracer => ./example/namedtracer - -replace go.opentelemetry.io/otel/example/opencensus => ./example/opencensus - -replace go.opentelemetry.io/otel/example/otel-collector => ./example/otel-collector - -replace go.opentelemetry.io/otel/example/prom-collector => ./example/prom-collector - -replace go.opentelemetry.io/otel/example/prometheus => ./example/prometheus - -replace go.opentelemetry.io/otel/example/zipkin => ./example/zipkin - -replace go.opentelemetry.io/otel/exporters/metric/prometheus => ./exporters/metric/prometheus - -replace go.opentelemetry.io/otel/exporters/otlp => ./exporters/otlp - -replace go.opentelemetry.io/otel/exporters/stdout => ./exporters/stdout - -replace go.opentelemetry.io/otel/exporters/trace/jaeger => ./exporters/trace/jaeger - -replace go.opentelemetry.io/otel/exporters/trace/zipkin => ./exporters/trace/zipkin - -replace go.opentelemetry.io/otel/internal/tools => ./internal/tools - -replace go.opentelemetry.io/otel/sdk => ./sdk - -replace go.opentelemetry.io/otel/metric => ./metric - -replace go.opentelemetry.io/otel/oteltest => ./oteltest - -replace go.opentelemetry.io/otel/sdk/export/metric => ./sdk/export/metric - -replace go.opentelemetry.io/otel/sdk/metric => ./sdk/metric - -replace go.opentelemetry.io/otel/trace => ./trace diff --git a/vendor/go.opentelemetry.io/otel/go.sum b/vendor/go.opentelemetry.io/otel/go.sum deleted file mode 100644 index b69f2e56..00000000 --- a/vendor/go.opentelemetry.io/otel/go.sum +++ /dev/null @@ -1,15 +0,0 @@ -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= -github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= -github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= -github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= -golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= -golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= -gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/vendor/go.opentelemetry.io/otel/handler.go b/vendor/go.opentelemetry.io/otel/handler.go deleted file mode 100644 index 27e1caa3..00000000 --- a/vendor/go.opentelemetry.io/otel/handler.go +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright The OpenTelemetry Authors -// -// 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. - -package otel // import "go.opentelemetry.io/otel" - -import ( - "log" - "os" - "sync" - "sync/atomic" -) - -var ( - // globalErrorHandler provides an ErrorHandler that can be used - // throughout an OpenTelemetry instrumented project. When a user - // specified ErrorHandler is registered (`SetErrorHandler`) all calls to - // `Handle` and will be delegated to the registered ErrorHandler. - globalErrorHandler = &loggingErrorHandler{ - l: log.New(os.Stderr, "", log.LstdFlags), - } - - // delegateErrorHandlerOnce ensures that a user provided ErrorHandler is - // only ever registered once. - delegateErrorHandlerOnce sync.Once - - // Comiple time check that loggingErrorHandler implements ErrorHandler. - _ ErrorHandler = (*loggingErrorHandler)(nil) -) - -// loggingErrorHandler logs all errors to STDERR. -type loggingErrorHandler struct { - delegate atomic.Value - - l *log.Logger -} - -// setDelegate sets the ErrorHandler delegate if one is not already set. -func (h *loggingErrorHandler) setDelegate(d ErrorHandler) { - if h.delegate.Load() != nil { - // Delegate already registered - return - } - h.delegate.Store(d) -} - -// Handle implements ErrorHandler. -func (h *loggingErrorHandler) Handle(err error) { - if d := h.delegate.Load(); d != nil { - d.(ErrorHandler).Handle(err) - return - } - h.l.Print(err) -} - -// GetErrorHandler returns the global ErrorHandler instance. If no ErrorHandler -// instance has been set (`SetErrorHandler`), the default ErrorHandler which -// logs errors to STDERR is returned. -func GetErrorHandler() ErrorHandler { - return globalErrorHandler -} - -// SetErrorHandler sets the global ErrorHandler to be h. -func SetErrorHandler(h ErrorHandler) { - delegateErrorHandlerOnce.Do(func() { - current := GetErrorHandler() - if current == h { - return - } - if internalHandler, ok := current.(*loggingErrorHandler); ok { - internalHandler.setDelegate(h) - } - }) -} - -// Handle is a convience function for ErrorHandler().Handle(err) -func Handle(err error) { - GetErrorHandler().Handle(err) -} diff --git a/vendor/go.opentelemetry.io/otel/pre_release.sh b/vendor/go.opentelemetry.io/otel/pre_release.sh deleted file mode 100644 index 0de22169..00000000 --- a/vendor/go.opentelemetry.io/otel/pre_release.sh +++ /dev/null @@ -1,95 +0,0 @@ -#!/bin/bash - -# Copyright The OpenTelemetry Authors -# -# 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. - -set -e - -help() -{ - printf "\n" - printf "Usage: $0 -t tag\n" - printf "\t-t Unreleased tag. Update all go.mod with this tag.\n" - exit 1 # Exit script after printing help -} - -while getopts "t:" opt -do - case "$opt" in - t ) TAG="$OPTARG" ;; - ? ) help ;; # Print help - esac -done - -# Print help in case parameters are empty -if [ -z "$TAG" ] -then - printf "Tag is missing\n"; - help -fi - -# Validate semver -SEMVER_REGEX="^v(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)(\\-[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?(\\+[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?$" -if [[ "${TAG}" =~ ${SEMVER_REGEX} ]]; then - printf "${TAG} is valid semver tag.\n" -else - printf "${TAG} is not a valid semver tag.\n" - exit -1 -fi - -TAG_FOUND=`git tag --list ${TAG}` -if [[ ${TAG_FOUND} = ${TAG} ]] ; then - printf "Tag ${TAG} already exists\n" - exit -1 -fi - -# Get version for version.go -OTEL_VERSION=$(echo "${TAG}" | grep -o '^v[0-9]\+\.[0-9]\+\.[0-9]\+') -# Strip leading v -OTEL_VERSION="${OTEL_VERSION#v}" - -cd $(dirname $0) - -if ! git diff --quiet; then \ - printf "Working tree is not clean, can't proceed with the release process\n" - git status - git diff - exit 1 -fi - -# Update version.go -cp ./version.go ./version.go.bak -sed "s/\(return \"\)[0-9]*\.[0-9]*\.[0-9]*\"/\1${OTEL_VERSION}\"/" ./version.go.bak >./version.go -rm -f ./version.go.bak - -# Update go.mod -git checkout -b pre_release_${TAG} main -PACKAGE_DIRS=$(find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; | egrep -v 'tools' | sed 's/^\.\///' | sort) - -for dir in $PACKAGE_DIRS; do - cp "${dir}/go.mod" "${dir}/go.mod.bak" - sed "s/opentelemetry.io\/otel\([^ ]*\) v[0-9]*\.[0-9]*\.[0-9]/opentelemetry.io\/otel\1 ${TAG}/" "${dir}/go.mod.bak" >"${dir}/go.mod" - rm -f "${dir}/go.mod.bak" -done - -# Run lint to update go.sum -make lint - -# Add changes and commit. -git add . -make ci -git commit -m "Prepare for releasing $TAG" - -printf "Now run following to verify the changes.\ngit diff main\n" -printf "\nThen push the changes to upstream\n" diff --git a/vendor/go.opentelemetry.io/otel/propagation.go b/vendor/go.opentelemetry.io/otel/propagation.go deleted file mode 100644 index d29aaa32..00000000 --- a/vendor/go.opentelemetry.io/otel/propagation.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright The OpenTelemetry Authors -// -// 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. - -package otel // import "go.opentelemetry.io/otel" - -import ( - "go.opentelemetry.io/otel/internal/global" - "go.opentelemetry.io/otel/propagation" -) - -// GetTextMapPropagator returns the global TextMapPropagator. If none has been -// set, a No-Op TextMapPropagator is returned. -func GetTextMapPropagator() propagation.TextMapPropagator { - return global.TextMapPropagator() -} - -// SetTextMapPropagator sets propagator as the global TextMapPropagator. -func SetTextMapPropagator(propagator propagation.TextMapPropagator) { - global.SetTextMapPropagator(propagator) -} diff --git a/vendor/go.opentelemetry.io/otel/tag.sh b/vendor/go.opentelemetry.io/otel/tag.sh deleted file mode 100644 index 70767c70..00000000 --- a/vendor/go.opentelemetry.io/otel/tag.sh +++ /dev/null @@ -1,178 +0,0 @@ -#!/usr/bin/env bash - -# Copyright The OpenTelemetry Authors -# -# 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. - -readonly PROGNAME=$(basename "$0") -readonly PROGDIR=$(readlink -m "$(dirname "$0")") - -readonly EXCLUDE_PACKAGES="internal/tools" -readonly SEMVER_REGEX="v(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)(\\-[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?(\\+[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?" - -usage() { - cat <<- EOF -Usage: $PROGNAME [OPTIONS] SEMVER_TAG COMMIT_HASH - -Creates git tag for all Go packages in project. - -OPTIONS: - -h --help Show this help. - -ARGUMENTS: - SEMVER_TAG Semantic version to tag with. - COMMIT_HASH Git commit hash to tag. -EOF -} - -cmdline() { - local arg commit - - for arg - do - local delim="" - case "$arg" in - # Translate long form options to short form. - --help) args="${args}-h ";; - # Pass through for everything else. - *) [[ "${arg:0:1}" == "-" ]] || delim="\"" - args="${args}${delim}${arg}${delim} ";; - esac - done - - # Reset and process short form options. - eval set -- "$args" - - while getopts "h" OPTION - do - case $OPTION in - h) - usage - exit 0 - ;; - *) - echo "unknown option: $OPTION" - usage - exit 1 - ;; - esac - done - - # Positional arguments. - shift $((OPTIND-1)) - readonly TAG="$1" - if [ -z "$TAG" ] - then - echo "missing SEMVER_TAG" - usage - exit 1 - fi - if [[ ! "$TAG" =~ $SEMVER_REGEX ]] - then - printf "invalid semantic version: %s\n" "$TAG" - exit 2 - fi - if [[ "$( git tag --list "$TAG" )" ]] - then - printf "tag already exists: %s\n" "$TAG" - exit 2 - fi - - shift - commit="$1" - if [ -z "$commit" ] - then - echo "missing COMMIT_HASH" - usage - exit 1 - fi - # Verify rev is for a commit and unify hashes into a complete SHA1. - readonly SHA="$( git rev-parse --quiet --verify "${commit}^{commit}" )" - if [ -z "$SHA" ] - then - printf "invalid commit hash: %s\n" "$commit" - exit 2 - fi - if [ "$( git merge-base "$SHA" HEAD )" != "$SHA" ] - then - printf "commit '%s' not found on this branch\n" "$commit" - exit 2 - fi -} - -package_dirs() { - # Return a list of package directories in the form: - # - # package/directory/a - # package/directory/b - # deeper/package/directory/a - # ... - # - # Making sure to exclude any packages in the EXCLUDE_PACKAGES regexp. - find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; \ - | grep -E -v "$EXCLUDE_PACKAGES" \ - | sed 's/^\.\///' \ - | sort -} - -git_tag() { - local tag="$1" - local commit="$2" - - git tag -a "$tag" -s -m "Version $tag" "$commit" -} - -previous_version() { - local current="$1" - - # Requires git > 2.0 - git tag -l --sort=v:refname \ - | grep -E "^${SEMVER_REGEX}$" \ - | grep -v "$current" \ - | tail -1 -} - -print_changes() { - local tag="$1" - local previous - - previous="$( previous_version "$tag" )" - if [ -n "$previous" ] - then - printf "\nRaw changes made between %s and %s\n" "$previous" "$tag" - printf "======================================\n" - git --no-pager log --pretty=oneline "${previous}..$tag" - fi -} - -main() { - local dir - - cmdline "$@" - - cd "$PROGDIR" || exit 3 - - # Create tag for root package. - git_tag "$TAG" "$SHA" - printf "created tag: %s\n" "$TAG" - - # Create tag for all sub-packages. - for dir in $( package_dirs ) - do - git_tag "${dir}/$TAG" "$SHA" - printf "created tag: %s\n" "${dir}/$TAG" - done - - print_changes "$TAG" -} -main "$@" diff --git a/vendor/go.opentelemetry.io/otel/trace.go b/vendor/go.opentelemetry.io/otel/trace.go deleted file mode 100644 index 1d5ffb8e..00000000 --- a/vendor/go.opentelemetry.io/otel/trace.go +++ /dev/null @@ -1,44 +0,0 @@ -// Copyright The OpenTelemetry Authors -// -// 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. - -package otel // import "go.opentelemetry.io/otel" - -import ( - "go.opentelemetry.io/otel/internal/global" - "go.opentelemetry.io/otel/trace" -) - -// Tracer creates a named tracer that implements Tracer interface. -// If the name is an empty string then provider uses default name. -// -// This is short for GetTracerProvider().Tracer(name) -func Tracer(name string) trace.Tracer { - return GetTracerProvider().Tracer(name) -} - -// GetTracerProvider returns the registered global trace provider. -// If none is registered then an instance of NoopTracerProvider is returned. -// -// Use the trace provider to create a named tracer. E.g. -// tracer := global.GetTracerProvider().Tracer("example.com/foo") -// or -// tracer := global.Tracer("example.com/foo") -func GetTracerProvider() trace.TracerProvider { - return global.TracerProvider() -} - -// SetTracerProvider registers `tp` as the global trace provider. -func SetTracerProvider(tp trace.TracerProvider) { - global.SetTracerProvider(tp) -} diff --git a/vendor/go.opentelemetry.io/otel/verify_examples.sh b/vendor/go.opentelemetry.io/otel/verify_examples.sh deleted file mode 100644 index dbb61a42..00000000 --- a/vendor/go.opentelemetry.io/otel/verify_examples.sh +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/bash - -# Copyright The OpenTelemetry Authors -# -# 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. - -set -euo pipefail - -cd $(dirname $0) -TOOLS_DIR=$(pwd)/.tools - -if [ -z "${GOPATH}" ] ; then - printf "GOPATH is not defined.\n" - exit -1 -fi - -if [ ! -d "${GOPATH}" ] ; then - printf "GOPATH ${GOPATH} is invalid \n" - exit -1 -fi - -# Pre-requisites -if ! git diff --quiet; then \ - git status - printf "\n\nError: working tree is not clean\n" - exit -1 -fi - -if [ "$(git tag --contains $(git log -1 --pretty=format:"%H"))" = "" ] ; then - printf "$(git log -1)" - printf "\n\nError: HEAD is not pointing to a tagged version" -fi - -make ${TOOLS_DIR}/gojq - -DIR_TMP="${GOPATH}/src/oteltmp/" -rm -rf $DIR_TMP -mkdir -p $DIR_TMP - -printf "Copy examples to ${DIR_TMP}\n" -cp -a ./example ${DIR_TMP} - -# Update go.mod files -printf "Update go.mod: rename module and remove replace\n" - -PACKAGE_DIRS=$(find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; | egrep 'example' | sed 's/^\.\///' | sort) - -for dir in $PACKAGE_DIRS; do - printf " Update go.mod for $dir\n" - (cd "${DIR_TMP}/${dir}" && \ - # replaces is ("mod1" "mod2" …) - replaces=($(go mod edit -json | ${TOOLS_DIR}/gojq '.Replace[].Old.Path')) && \ - # strip double quotes - replaces=("${replaces[@]%\"}") && \ - replaces=("${replaces[@]#\"}") && \ - # make an array (-dropreplace=mod1 -dropreplace=mod2 …) - dropreplaces=("${replaces[@]/#/-dropreplace=}") && \ - go mod edit -module "oteltmp/${dir}" "${dropreplaces[@]}" && \ - go mod tidy) -done -printf "Update done:\n\n" - -# Build directories that contain main package. These directories are different than -# directories that contain go.mod files. -printf "Build examples:\n" -EXAMPLES=$(./get_main_pkgs.sh ./example) -for ex in $EXAMPLES; do - printf " Build $ex in ${DIR_TMP}/${ex}\n" - (cd "${DIR_TMP}/${ex}" && \ - go build .) -done - -# Cleanup -printf "Remove copied files.\n" -rm -rf $DIR_TMP diff --git a/vendor/go.opentelemetry.io/otel/version.go b/vendor/go.opentelemetry.io/otel/version.go deleted file mode 100644 index 81be6f36..00000000 --- a/vendor/go.opentelemetry.io/otel/version.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright The OpenTelemetry Authors -// -// 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. - -package otel // import "go.opentelemetry.io/otel" - -// Version is the current release version of OpenTelemetry in use. -func Version() string { - return "0.20.0" -} diff --git a/vendor/modules.txt b/vendor/modules.txt index 8f1c1514..5b116fef 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -8,7 +8,7 @@ github.com/davecgh/go-spew/spew github.com/dgryski/go-rendezvous # github.com/fatih/color v1.9.0 github.com/fatih/color -# github.com/go-redis/redis/v8 v8.9.0 +# github.com/go-redis/redis/v8 v8.10.0 ## explicit github.com/go-redis/redis/v8 github.com/go-redis/redis/v8/internal @@ -54,7 +54,6 @@ github.com/pmezard/go-difflib/difflib github.com/stretchr/testify/assert github.com/stretchr/testify/require # go.opentelemetry.io/otel v0.20.0 -go.opentelemetry.io/otel go.opentelemetry.io/otel/attribute go.opentelemetry.io/otel/codes go.opentelemetry.io/otel/internal