build(deps): bump the otel group with 8 updates

Bumps the otel group with 8 updates:

| Package | From | To |
| --- | --- | --- |
| [go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc](https://github.com/open-telemetry/opentelemetry-go-contrib) | `0.46.1` | `0.48.0` |
| [go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp](https://github.com/open-telemetry/opentelemetry-go-contrib) | `0.45.0` | `0.48.0` |
| [go.opentelemetry.io/otel](https://github.com/open-telemetry/opentelemetry-go) | `1.21.0` | `1.23.0` |
| [go.opentelemetry.io/otel/exporters/otlp/otlptrace](https://github.com/open-telemetry/opentelemetry-go) | `1.19.0` | `1.23.1` |
| [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc](https://github.com/open-telemetry/opentelemetry-go) | `1.19.0` | `1.23.1` |
| [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp](https://github.com/open-telemetry/opentelemetry-go) | `1.19.0` | `1.23.1` |
| [go.opentelemetry.io/otel/sdk](https://github.com/open-telemetry/opentelemetry-go) | `1.21.0` | `1.23.1` |
| [go.opentelemetry.io/otel/trace](https://github.com/open-telemetry/opentelemetry-go) | `1.21.0` | `1.23.1` |


Updates `go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc` from 0.46.1 to 0.48.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go-contrib/compare/zpages/v0.46.1...zpages/v0.48.0)

Updates `go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp` from 0.45.0 to 0.48.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go-contrib/compare/zpages/v0.45.0...zpages/v0.48.0)

Updates `go.opentelemetry.io/otel` from 1.21.0 to 1.23.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.21.0...v1.23.0)

Updates `go.opentelemetry.io/otel/exporters/otlp/otlptrace` from 1.19.0 to 1.23.1
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.19.0...v1.23.1)

Updates `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` from 1.19.0 to 1.23.1
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.19.0...v1.23.1)

Updates `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` from 1.19.0 to 1.23.1
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.19.0...v1.23.1)

Updates `go.opentelemetry.io/otel/sdk` from 1.21.0 to 1.23.1
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.21.0...v1.23.1)

Updates `go.opentelemetry.io/otel/trace` from 1.21.0 to 1.23.1
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.21.0...v1.23.1)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
- dependency-name: go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
- dependency-name: go.opentelemetry.io/otel
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
- dependency-name: go.opentelemetry.io/otel/exporters/otlp/otlptrace
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
- dependency-name: go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
- dependency-name: go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
- dependency-name: go.opentelemetry.io/otel/sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
- dependency-name: go.opentelemetry.io/otel/trace
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: otel
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot] 2024-02-09 17:15:30 +00:00 committed by GitHub
parent 528dcfaab9
commit 5e3e12d2ab
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
80 changed files with 16786 additions and 951 deletions

34
go.mod
View File

@ -57,18 +57,18 @@ require (
github.com/urfave/cli v1.22.14
github.com/vishvananda/netlink v1.2.1-beta.2
go.etcd.io/bbolt v1.3.8
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.1
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0
go.opentelemetry.io/otel v1.21.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0
go.opentelemetry.io/otel/sdk v1.21.0
go.opentelemetry.io/otel/trace v1.21.0
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.48.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.48.0
go.opentelemetry.io/otel v1.23.1
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.23.1
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.23.1
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1
go.opentelemetry.io/otel/sdk v1.23.1
go.opentelemetry.io/otel/trace v1.23.1
golang.org/x/mod v0.14.0
golang.org/x/sync v0.6.0
golang.org/x/sys v0.16.0
google.golang.org/genproto/googleapis/rpc v0.0.0-20231212172506-995d672761c0
google.golang.org/genproto/googleapis/rpc v0.0.0-20240102182953-50ed04b92917
google.golang.org/grpc v1.61.0
google.golang.org/protobuf v1.32.0
k8s.io/apimachinery v0.28.4
@ -89,7 +89,7 @@ require (
github.com/cilium/ebpf v0.11.0 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/emicklei/go-restful/v3 v3.10.2 // indirect
github.com/felixge/httpsnoop v1.0.3 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/go-logr/logr v1.4.1 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/godbus/dbus/v5 v5.1.0 // indirect
@ -97,7 +97,7 @@ require (
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/google/gofuzz v1.2.0 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.2.5 // indirect
@ -114,17 +114,17 @@ require (
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 // indirect
github.com/vishvananda/netns v0.0.4 // indirect
go.opencensus.io v0.24.0 // indirect
go.opentelemetry.io/otel/metric v1.21.0 // indirect
go.opentelemetry.io/proto/otlp v1.0.0 // indirect
go.opentelemetry.io/otel/metric v1.23.1 // indirect
go.opentelemetry.io/proto/otlp v1.1.0 // indirect
golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611 // indirect
golang.org/x/net v0.19.0 // indirect
golang.org/x/oauth2 v0.14.0 // indirect
golang.org/x/term v0.15.0 // indirect
golang.org/x/net v0.20.0 // indirect
golang.org/x/oauth2 v0.15.0 // indirect
golang.org/x/term v0.16.0 // indirect
golang.org/x/text v0.14.0 // indirect
golang.org/x/time v0.3.0 // indirect
golang.org/x/tools v0.16.0 // indirect
google.golang.org/appengine v1.6.8 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20240102182953-50ed04b92917 // indirect
gopkg.in/inf.v0 v0.9.1 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect

78
go.sum
View File

@ -96,8 +96,8 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/envoyproxy/protoc-gen-validate v1.0.2 h1:QkIBuU5k+x7/QXPvPPnWXWlCdaBFApVqftFV6k087DA=
github.com/envoyproxy/protoc-gen-validate v1.0.2/go.mod h1:GpiZQP3dDbg4JouG/NNS7QWXpgx6x8QiMKdmN72jogE=
github.com/felixge/httpsnoop v1.0.3 h1:s/nj+GCswXYzN5v2DpNMuMQYe+0DDwt5WVCU6CWBdXk=
github.com/felixge/httpsnoop v1.0.3/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
@ -132,8 +132,6 @@ github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7a
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/glog v1.1.2 h1:DVjP2PbBOzHyzA+dn3WhHIq4NdVu3Q+pvivFICf/7fo=
github.com/golang/glog v1.1.2/go.mod h1:zR+okUeTbrL6EL3xHUDxZuEtGv04p5shwip1+mL/rLQ=
github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@ -180,8 +178,8 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 h1:UH//fgunKIs4JdUbpDl1VZCDa
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0/go.mod h1:g5qyo/la0ALbONm6Vbp88Yd8NsDy6rZz+RcrMPxvld8=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2 h1:dygLcbEBA+t/P7ck6a8AkXv6juQ4cK0RHBoh32jxhHM=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2/go.mod h1:Ap9RLCIJVtgQg1/BBgVEfypOAySvvlcpcVQkSzJCH4Y=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 h1:Wqo399gCIufwto+VfwCSvsnfGpF/w5E9CNxSwbpD6No=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0/go.mod h1:qmOFXW2epJhM0qSnUUYpldc7gVz2KMQwJ/QYCDIa7XU=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@ -352,30 +350,30 @@ go.etcd.io/bbolt v1.3.8 h1:xs88BrvEv273UsB79e0hcVrlUWmS0a8upikMFhSyAtA=
go.etcd.io/bbolt v1.3.8/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.1 h1:SpGay3w+nEwMpfVnbqOLH5gY52/foP8RE8UzTZ1pdSE=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.1/go.mod h1:4UoMYEZOC0yN/sPGH76KPkkU7zgiEWYWL9vwmbnTJPE=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0 h1:x8Z78aZx8cOF0+Kkazoc7lwUNMGy0LrzEMxTm4BbTxg=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0/go.mod h1:62CPTSry9QZtOaSsE3tOzhx6LzDhHnXJ6xHeMNNiM6Q=
go.opentelemetry.io/otel v1.21.0 h1:hzLeKBZEL7Okw2mGzZ0cc4k/A7Fta0uoPgaJCr8fsFc=
go.opentelemetry.io/otel v1.21.0/go.mod h1:QZzNPQPm1zLX4gZK4cMi+71eaorMSGT3A4znnUvNNEo=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0 h1:Mne5On7VWdx7omSrSSZvM4Kw7cS7NQkOOmLcgscI51U=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0/go.mod h1:IPtUMKL4O3tH5y+iXVyAXqpAwMuzC1IrxVS81rummfE=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0 h1:3d+S281UTjM+AbF31XSOYn1qXn3BgIdWl8HNEpx08Jk=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0/go.mod h1:0+KuTDyKL4gjKCF75pHOX4wuzYDUZYfAQdSu43o+Z2I=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0 h1:IeMeyr1aBvBiPVYihXIaeIZba6b8E1bYp7lbdxK8CQg=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0/go.mod h1:oVdCUtjq9MK9BlS7TtucsQwUcXcymNiEDjgDD2jMtZU=
go.opentelemetry.io/otel/metric v1.21.0 h1:tlYWfeo+Bocx5kLEloTjbcDwBuELRrIFxwdQ36PlJu4=
go.opentelemetry.io/otel/metric v1.21.0/go.mod h1:o1p3CA8nNHW8j5yuQLdc1eeqEaPfzug24uvsyIEJRWM=
go.opentelemetry.io/otel/sdk v1.21.0 h1:FTt8qirL1EysG6sTQRZ5TokkU8d0ugCj8htOgThZXQ8=
go.opentelemetry.io/otel/sdk v1.21.0/go.mod h1:Nna6Yv7PWTdgJHVRD9hIYywQBRx7pbox6nwBnZIxl/E=
go.opentelemetry.io/otel/trace v1.21.0 h1:WD9i5gzvoUPuXIXH24ZNBudiarZDKuekPqi/E8fpfLc=
go.opentelemetry.io/otel/trace v1.21.0/go.mod h1:LGbsEB0f9LGjN+OZaQQ26sohbOmiMR+BaslueVtS/qQ=
go.opentelemetry.io/proto/otlp v1.0.0 h1:T0TX0tmXU8a3CbNXzEKGeU5mIVOdf0oykP+u2lIVU/I=
go.opentelemetry.io/proto/otlp v1.0.0/go.mod h1:Sy6pihPLfYHkr3NkUbEhGHFhINUSI/v80hjKIs5JXpM=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.48.0 h1:P+/g8GpuJGYbOp2tAdKrIPUX9JO02q8Q0YNlHolpibA=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.48.0/go.mod h1:tIKj3DbO8N9Y2xo52og3irLsPI4GW02DSMtrVgNMgxg=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.48.0 h1:doUP+ExOpH3spVTLS0FcWGLnQrPct/hD/bCPbDRUEAU=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.48.0/go.mod h1:rdENBZMT2OE6Ne/KLwpiXudnAsbdrdBaqBvTN8M8BgA=
go.opentelemetry.io/otel v1.23.1 h1:Za4UzOqJYS+MUczKI320AtqZHZb7EqxO00jAHE0jmQY=
go.opentelemetry.io/otel v1.23.1/go.mod h1:Td0134eafDLcTS4y+zQ26GE8u3dEuRBiBCTUIRHaikA=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.23.1 h1:o8iWeVFa1BcLtVEV0LzrCxV2/55tB3xLxADr6Kyoey4=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.23.1/go.mod h1:SEVfdK4IoBnbT2FXNM/k8yC08MrfbhWk3U4ljM8B3HE=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.23.1 h1:p3A5+f5l9e/kuEBwLOrnpkIDHQFlHmbiVxMURWRK6gQ=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.23.1/go.mod h1:OClrnXUjBqQbInvjJFjYSnMxBSCXBF8r3b34WqjiIrQ=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1 h1:cfuy3bXmLJS7M1RZmAL6SuhGtKUp2KEsrm00OlAXkq4=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1/go.mod h1:22jr92C6KwlwItJmQzfixzQM3oyyuYLCfHiMY+rpsPU=
go.opentelemetry.io/otel/metric v1.23.1 h1:PQJmqJ9u2QaJLBOELl1cxIdPcpbwzbkjfEyelTl2rlo=
go.opentelemetry.io/otel/metric v1.23.1/go.mod h1:mpG2QPlAfnK8yNhNJAxDZruU9Y1/HubbC+KyH8FaCWI=
go.opentelemetry.io/otel/sdk v1.23.1 h1:O7JmZw0h76if63LQdsBMKQDWNb5oEcOThG9IrxscV+E=
go.opentelemetry.io/otel/sdk v1.23.1/go.mod h1:LzdEVR5am1uKOOwfBWFef2DCi1nu3SA8XQxx2IerWFk=
go.opentelemetry.io/otel/trace v1.23.1 h1:4LrmmEd8AU2rFvU1zegmvqW7+kWarxtNOPyeL6HmYY8=
go.opentelemetry.io/otel/trace v1.23.1/go.mod h1:4IpnpJFwr1mo/6HL8XIPJaE9y0+u1KcVmuW7dwFSVrI=
go.opentelemetry.io/proto/otlp v1.1.0 h1:2Di21piLrCqJ3U3eXGCTPHE9R8Nh+0uglSnOyxikMeI=
go.opentelemetry.io/proto/otlp v1.1.0/go.mod h1:GpBHCBWiqvVLDqmHZsoMM3C5ySeKTC7ej/RNTae6MdY=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A=
go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A=
go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
go.uber.org/zap v1.18.1/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
@ -411,11 +409,11 @@ golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwY
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.14.0 h1:P0Vrf/2538nmC0H+pEQ3MNFRRnVR7RlqyVw+bvm26z0=
golang.org/x/oauth2 v0.14.0/go.mod h1:lAtNWgaWfL4cm7j2OV8TxGi9Qb7ECORx8DktCY74OwM=
golang.org/x/oauth2 v0.15.0 h1:s8pnnxNVzjWyrvYdFUQq5llS1PX2zhPXmccZv99h7uQ=
golang.org/x/oauth2 v0.15.0/go.mod h1:q48ptWNTY5XWf+JNten23lcvHpLJ0ZSxF5ttTHKVCAM=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -457,8 +455,8 @@ golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
golang.org/x/term v0.16.0 h1:m+B6fahuftsE9qjo0VWp2FW0mB3MTJvR0BaMQrq0pmE=
golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@ -493,12 +491,12 @@ google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoA
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto v0.0.0-20231211222908-989df2bf70f3 h1:1hfbdAfFbkmpg41000wDVqr7jUpK/Yo+LPnIxxGzmkg=
google.golang.org/genproto v0.0.0-20231211222908-989df2bf70f3/go.mod h1:5RBcpGRxr25RbDzY5w+dmaqpSEvl8Gwl1x2CICf60ic=
google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17 h1:JpwMPBpFN3uKhdaekDpiNlImDdkUAyiJ6ez/uxGaUSo=
google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17/go.mod h1:0xJLfVdJqpAPl8tDg1ujOCGzx6LFLttXT5NhllGOXY4=
google.golang.org/genproto/googleapis/rpc v0.0.0-20231212172506-995d672761c0 h1:/jFB8jK5R3Sq3i/lmeZO0cATSzFfZaJq1J2Euan3XKU=
google.golang.org/genproto/googleapis/rpc v0.0.0-20231212172506-995d672761c0/go.mod h1:FUoWkonphQm3RhTS+kOEhF8h0iDpm4tdXolVCeZ9KKA=
google.golang.org/genproto v0.0.0-20231212172506-995d672761c0 h1:YJ5pD9rF8o9Qtta0Cmy9rdBwkSjrTCT6XTiUQVOtIos=
google.golang.org/genproto v0.0.0-20231212172506-995d672761c0/go.mod h1:l/k7rMz0vFTBPy+tFSGvXEd3z+BcoG1k7EHbqm+YBsY=
google.golang.org/genproto/googleapis/api v0.0.0-20240102182953-50ed04b92917 h1:rcS6EyEaoCO52hQDupoSfrxI3R6C2Tq741is7X8OvnM=
google.golang.org/genproto/googleapis/api v0.0.0-20240102182953-50ed04b92917/go.mod h1:CmlNWB9lSezaYELKS5Ym1r44VrrbPUa7JTvw+6MbpJ0=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240102182953-50ed04b92917 h1:6G8oQ016D88m1xAKljMlBOOGWDZkes4kMhgGFlf8WcQ=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240102182953-50ed04b92917/go.mod h1:xtjpI3tXFPP051KaWnhvxkiubL/6dJ18vLVf7q2pTOU=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=

View File

@ -1,6 +0,0 @@
language: go
go:
- 1.6
- 1.7
- 1.8

View File

@ -1,7 +1,7 @@
.PHONY: ci generate clean
ci: clean generate
go test -v ./...
go test -race -v ./...
generate:
go generate .

View File

@ -7,8 +7,8 @@ http.Handlers.
Doing this requires non-trivial wrapping of the http.ResponseWriter interface,
which is also exposed for users interested in a more low-level API.
[![GoDoc](https://godoc.org/github.com/felixge/httpsnoop?status.svg)](https://godoc.org/github.com/felixge/httpsnoop)
[![Build Status](https://travis-ci.org/felixge/httpsnoop.svg?branch=master)](https://travis-ci.org/felixge/httpsnoop)
[![Go Reference](https://pkg.go.dev/badge/github.com/felixge/httpsnoop.svg)](https://pkg.go.dev/github.com/felixge/httpsnoop)
[![Build Status](https://github.com/felixge/httpsnoop/actions/workflows/main.yaml/badge.svg)](https://github.com/felixge/httpsnoop/actions/workflows/main.yaml)
## Usage Example

View File

@ -52,7 +52,7 @@ func (m *Metrics) CaptureMetrics(w http.ResponseWriter, fn func(http.ResponseWri
return func(code int) {
next(code)
if !headerWritten {
if !(code >= 100 && code <= 199) && !headerWritten {
m.Code = code
headerWritten = true
}

View File

@ -1,5 +1,5 @@
// +build go1.8
// Code generated by "httpsnoop/codegen"; DO NOT EDIT
// Code generated by "httpsnoop/codegen"; DO NOT EDIT.
package httpsnoop

View File

@ -1,5 +1,5 @@
// +build !go1.8
// Code generated by "httpsnoop/codegen"; DO NOT EDIT
// Code generated by "httpsnoop/codegen"; DO NOT EDIT.
package httpsnoop

View File

@ -24,7 +24,7 @@ go_test(
embed = [":httprule"],
deps = [
"//utilities",
"@com_github_golang_glog//:glog",
"@org_golang_google_grpc//grpclog",
],
)

View File

@ -137,7 +137,7 @@ func DefaultHTTPErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marsh
doForwardTrailers := requestAcceptsTrailers(r)
if doForwardTrailers {
handleForwardResponseTrailerHeader(w, md)
handleForwardResponseTrailerHeader(w, mux, md)
w.Header().Set("Transfer-Encoding", "chunked")
}
@ -152,7 +152,7 @@ func DefaultHTTPErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marsh
}
if doForwardTrailers {
handleForwardResponseTrailer(w, md)
handleForwardResponseTrailer(w, mux, md)
}
}

View File

@ -27,7 +27,7 @@ func FieldMaskFromRequestBody(r io.Reader, msg proto.Message) (*field_mask.Field
var root interface{}
if err := json.NewDecoder(r).Decode(&root); err != nil {
if err == io.EOF {
if errors.Is(err, io.EOF) {
return fm, nil
}
return nil, err

View File

@ -2,7 +2,7 @@ package runtime
import (
"context"
"fmt"
"errors"
"io"
"net/http"
"net/textproto"
@ -48,7 +48,7 @@ func ForwardResponseStream(ctx context.Context, mux *ServeMux, marshaler Marshal
var wroteHeader bool
for {
resp, err := recv()
if err == io.EOF {
if errors.Is(err, io.EOF) {
return
}
if err != nil {
@ -108,18 +108,20 @@ func handleForwardResponseServerMetadata(w http.ResponseWriter, mux *ServeMux, m
}
}
func handleForwardResponseTrailerHeader(w http.ResponseWriter, md ServerMetadata) {
func handleForwardResponseTrailerHeader(w http.ResponseWriter, mux *ServeMux, md ServerMetadata) {
for k := range md.TrailerMD {
tKey := textproto.CanonicalMIMEHeaderKey(fmt.Sprintf("%s%s", MetadataTrailerPrefix, k))
w.Header().Add("Trailer", tKey)
if h, ok := mux.outgoingTrailerMatcher(k); ok {
w.Header().Add("Trailer", textproto.CanonicalMIMEHeaderKey(h))
}
}
}
func handleForwardResponseTrailer(w http.ResponseWriter, md ServerMetadata) {
func handleForwardResponseTrailer(w http.ResponseWriter, mux *ServeMux, md ServerMetadata) {
for k, vs := range md.TrailerMD {
tKey := fmt.Sprintf("%s%s", MetadataTrailerPrefix, k)
for _, v := range vs {
w.Header().Add(tKey, v)
if h, ok := mux.outgoingTrailerMatcher(k); ok {
for _, v := range vs {
w.Header().Add(h, v)
}
}
}
}
@ -147,12 +149,10 @@ func ForwardResponseMessage(ctx context.Context, mux *ServeMux, marshaler Marsha
doForwardTrailers := requestAcceptsTrailers(req)
if doForwardTrailers {
handleForwardResponseTrailerHeader(w, md)
handleForwardResponseTrailerHeader(w, mux, md)
w.Header().Set("Transfer-Encoding", "chunked")
}
handleForwardResponseTrailerHeader(w, md)
contentType := marshaler.ContentType(resp)
w.Header().Set("Content-Type", contentType)
@ -178,7 +178,7 @@ func ForwardResponseMessage(ctx context.Context, mux *ServeMux, marshaler Marsha
}
if doForwardTrailers {
handleForwardResponseTrailer(w, md)
handleForwardResponseTrailer(w, mux, md)
}
}

View File

@ -57,6 +57,7 @@ type ServeMux struct {
marshalers marshalerRegistry
incomingHeaderMatcher HeaderMatcherFunc
outgoingHeaderMatcher HeaderMatcherFunc
outgoingTrailerMatcher HeaderMatcherFunc
metadataAnnotators []func(context.Context, *http.Request) metadata.MD
errorHandler ErrorHandlerFunc
streamErrorHandler StreamErrorHandlerFunc
@ -114,10 +115,18 @@ func DefaultHeaderMatcher(key string) (string, bool) {
return "", false
}
func defaultOutgoingHeaderMatcher(key string) (string, bool) {
return fmt.Sprintf("%s%s", MetadataHeaderPrefix, key), true
}
func defaultOutgoingTrailerMatcher(key string) (string, bool) {
return fmt.Sprintf("%s%s", MetadataTrailerPrefix, key), true
}
// WithIncomingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for incoming request to gateway.
//
// This matcher will be called with each header in http.Request. If matcher returns true, that header will be
// passed to gRPC context. To transform the header before passing to gRPC context, matcher should return modified header.
// passed to gRPC context. To transform the header before passing to gRPC context, matcher should return the modified header.
func WithIncomingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
for _, header := range fn.matchedMalformedHeaders() {
grpclog.Warningf("The configured forwarding filter would allow %q to be sent to the gRPC server, which will likely cause errors. See https://github.com/grpc/grpc-go/pull/4803#issuecomment-986093310 for more information.", header)
@ -147,13 +156,24 @@ func (fn HeaderMatcherFunc) matchedMalformedHeaders() []string {
//
// This matcher will be called with each header in response header metadata. If matcher returns true, that header will be
// passed to http response returned from gateway. To transform the header before passing to response,
// matcher should return modified header.
// matcher should return the modified header.
func WithOutgoingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
return func(mux *ServeMux) {
mux.outgoingHeaderMatcher = fn
}
}
// WithOutgoingTrailerMatcher returns a ServeMuxOption representing a headerMatcher for outgoing response from gateway.
//
// This matcher will be called with each header in response trailer metadata. If matcher returns true, that header will be
// passed to http response returned from gateway. To transform the header before passing to response,
// matcher should return the modified header.
func WithOutgoingTrailerMatcher(fn HeaderMatcherFunc) ServeMuxOption {
return func(mux *ServeMux) {
mux.outgoingTrailerMatcher = fn
}
}
// WithMetadata returns a ServeMuxOption for passing metadata to a gRPC context.
//
// This can be used by services that need to read from http.Request and modify gRPC context. A common use case
@ -273,11 +293,11 @@ func NewServeMux(opts ...ServeMuxOption) *ServeMux {
if serveMux.incomingHeaderMatcher == nil {
serveMux.incomingHeaderMatcher = DefaultHeaderMatcher
}
if serveMux.outgoingHeaderMatcher == nil {
serveMux.outgoingHeaderMatcher = func(key string) (string, bool) {
return fmt.Sprintf("%s%s", MetadataHeaderPrefix, key), true
}
serveMux.outgoingHeaderMatcher = defaultOutgoingHeaderMatcher
}
if serveMux.outgoingTrailerMatcher == nil {
serveMux.outgoingTrailerMatcher = defaultOutgoingTrailerMatcher
}
return serveMux

View File

@ -18,6 +18,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/noop"
"go.opentelemetry.io/otel/propagation"
semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
"go.opentelemetry.io/otel/trace"
@ -89,6 +90,9 @@ func newConfig(opts []Option, role string) *config {
metric.WithUnit("ms"))
if err != nil {
otel.Handle(err)
if c.rpcDuration == nil {
c.rpcDuration = noop.Float64Histogram{}
}
}
c.rpcRequestSize, err = c.meter.Int64Histogram("rpc."+role+".request.size",
@ -96,6 +100,9 @@ func newConfig(opts []Option, role string) *config {
metric.WithUnit("By"))
if err != nil {
otel.Handle(err)
if c.rpcRequestSize == nil {
c.rpcRequestSize = noop.Int64Histogram{}
}
}
c.rpcResponseSize, err = c.meter.Int64Histogram("rpc."+role+".response.size",
@ -103,6 +110,9 @@ func newConfig(opts []Option, role string) *config {
metric.WithUnit("By"))
if err != nil {
otel.Handle(err)
if c.rpcResponseSize == nil {
c.rpcResponseSize = noop.Int64Histogram{}
}
}
c.rpcRequestsPerRPC, err = c.meter.Int64Histogram("rpc."+role+".requests_per_rpc",
@ -110,6 +120,9 @@ func newConfig(opts []Option, role string) *config {
metric.WithUnit("{count}"))
if err != nil {
otel.Handle(err)
if c.rpcRequestsPerRPC == nil {
c.rpcRequestsPerRPC = noop.Int64Histogram{}
}
}
c.rpcResponsesPerRPC, err = c.meter.Int64Histogram("rpc."+role+".responses_per_rpc",
@ -117,6 +130,9 @@ func newConfig(opts []Option, role string) *config {
metric.WithUnit("{count}"))
if err != nil {
otel.Handle(err)
if c.rpcResponsesPerRPC == nil {
c.rpcResponsesPerRPC = noop.Int64Histogram{}
}
}
return c

View File

@ -20,6 +20,7 @@ import (
"time"
grpc_codes "google.golang.org/grpc/codes"
"google.golang.org/grpc/peer"
"google.golang.org/grpc/stats"
"google.golang.org/grpc/status"
@ -43,7 +44,7 @@ type serverHandler struct {
*config
}
// NewServerHandler creates a stats.Handler for gRPC server.
// NewServerHandler creates a stats.Handler for a gRPC server.
func NewServerHandler(opts ...Option) stats.Handler {
h := &serverHandler{
config: newConfig(opts, "server"),
@ -54,9 +55,6 @@ func NewServerHandler(opts ...Option) stats.Handler {
// TagConn can attach some information to the given context.
func (h *serverHandler) TagConn(ctx context.Context, info *stats.ConnTagInfo) context.Context {
span := trace.SpanFromContext(ctx)
attrs := peerAttr(peerFromCtx(ctx))
span.SetAttributes(attrs...)
return ctx
}
@ -85,14 +83,15 @@ func (h *serverHandler) TagRPC(ctx context.Context, info *stats.RPCTagInfo) cont
// HandleRPC processes the RPC stats.
func (h *serverHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
h.handleRPC(ctx, rs)
isServer := true
h.handleRPC(ctx, rs, isServer)
}
type clientHandler struct {
*config
}
// NewClientHandler creates a stats.Handler for gRPC client.
// NewClientHandler creates a stats.Handler for a gRPC client.
func NewClientHandler(opts ...Option) stats.Handler {
h := &clientHandler{
config: newConfig(opts, "client"),
@ -121,14 +120,12 @@ func (h *clientHandler) TagRPC(ctx context.Context, info *stats.RPCTagInfo) cont
// HandleRPC processes the RPC stats.
func (h *clientHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
h.handleRPC(ctx, rs)
isServer := false
h.handleRPC(ctx, rs, isServer)
}
// TagConn can attach some information to the given context.
func (h *clientHandler) TagConn(ctx context.Context, cti *stats.ConnTagInfo) context.Context {
span := trace.SpanFromContext(ctx)
attrs := peerAttr(cti.RemoteAddr.String())
span.SetAttributes(attrs...)
func (h *clientHandler) TagConn(ctx context.Context, info *stats.ConnTagInfo) context.Context {
return ctx
}
@ -137,20 +134,23 @@ func (h *clientHandler) HandleConn(context.Context, stats.ConnStats) {
// no-op
}
func (c *config) handleRPC(ctx context.Context, rs stats.RPCStats) {
func (c *config) handleRPC(ctx context.Context, rs stats.RPCStats, isServer bool) { // nolint: revive // isServer is not a control flag.
span := trace.SpanFromContext(ctx)
gctx, _ := ctx.Value(gRPCContextKey{}).(*gRPCContext)
var metricAttrs []attribute.KeyValue
var messageId int64
metricAttrs := make([]attribute.KeyValue, 0, len(gctx.metricAttrs)+1)
metricAttrs = append(metricAttrs, gctx.metricAttrs...)
wctx := withoutCancel(ctx)
gctx, _ := ctx.Value(gRPCContextKey{}).(*gRPCContext)
if gctx != nil {
metricAttrs = make([]attribute.KeyValue, 0, len(gctx.metricAttrs)+1)
metricAttrs = append(metricAttrs, gctx.metricAttrs...)
}
switch rs := rs.(type) {
case *stats.Begin:
case *stats.InPayload:
if gctx != nil {
messageId = atomic.AddInt64(&gctx.messagesReceived, 1)
c.rpcRequestSize.Record(wctx, int64(rs.Length), metric.WithAttributes(metricAttrs...))
c.rpcRequestSize.Record(ctx, int64(rs.Length), metric.WithAttributes(metricAttrs...))
}
if c.ReceivedEvent {
@ -166,7 +166,7 @@ func (c *config) handleRPC(ctx context.Context, rs stats.RPCStats) {
case *stats.OutPayload:
if gctx != nil {
messageId = atomic.AddInt64(&gctx.messagesSent, 1)
c.rpcResponseSize.Record(wctx, int64(rs.Length), metric.WithAttributes(metricAttrs...))
c.rpcResponseSize.Record(ctx, int64(rs.Length), metric.WithAttributes(metricAttrs...))
}
if c.SentEvent {
@ -180,12 +180,21 @@ func (c *config) handleRPC(ctx context.Context, rs stats.RPCStats) {
)
}
case *stats.OutTrailer:
case *stats.OutHeader:
if p, ok := peer.FromContext(ctx); ok {
span.SetAttributes(peerAttr(p.Addr.String())...)
}
case *stats.End:
var rpcStatusAttr attribute.KeyValue
if rs.Error != nil {
s, _ := status.FromError(rs.Error)
span.SetStatus(codes.Error, s.Message())
if isServer {
statusCode, msg := serverStatus(s)
span.SetStatus(statusCode, msg)
} else {
span.SetStatus(codes.Error, s.Message())
}
rpcStatusAttr = semconv.RPCGRPCStatusCodeKey.Int(int(s.Code()))
} else {
rpcStatusAttr = semconv.RPCGRPCStatusCodeKey.Int(int(grpc_codes.OK))
@ -198,41 +207,12 @@ func (c *config) handleRPC(ctx context.Context, rs stats.RPCStats) {
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(rs.EndTime.Sub(rs.BeginTime)) / float64(time.Millisecond)
c.rpcDuration.Record(wctx, elapsedTime, metric.WithAttributes(metricAttrs...))
c.rpcRequestsPerRPC.Record(wctx, atomic.LoadInt64(&gctx.messagesReceived), metric.WithAttributes(metricAttrs...))
c.rpcResponsesPerRPC.Record(wctx, atomic.LoadInt64(&gctx.messagesSent), metric.WithAttributes(metricAttrs...))
c.rpcDuration.Record(ctx, elapsedTime, metric.WithAttributes(metricAttrs...))
if gctx != nil {
c.rpcRequestsPerRPC.Record(ctx, atomic.LoadInt64(&gctx.messagesReceived), metric.WithAttributes(metricAttrs...))
c.rpcResponsesPerRPC.Record(ctx, atomic.LoadInt64(&gctx.messagesSent), metric.WithAttributes(metricAttrs...))
}
default:
return
}
}
func withoutCancel(parent context.Context) context.Context {
if parent == nil {
panic("cannot create context from nil parent")
}
return withoutCancelCtx{parent}
}
type withoutCancelCtx struct {
c context.Context
}
func (withoutCancelCtx) Deadline() (deadline time.Time, ok bool) {
return
}
func (withoutCancelCtx) Done() <-chan struct{} {
return nil
}
func (withoutCancelCtx) Err() error {
return nil
}
func (w withoutCancelCtx) Value(key any) any {
return w.c.Value(key)
}
func (w withoutCancelCtx) String() string {
return "withoutCancel"
}

View File

@ -16,7 +16,7 @@ package otelgrpc // import "go.opentelemetry.io/contrib/instrumentation/google.g
// Version is the current release version of the gRPC instrumentation.
func Version() string {
return "0.46.1"
return "0.48.0"
// This string is updated by the pre_release.sh script during release
}

View File

@ -31,10 +31,24 @@ const (
// Server HTTP metrics.
const (
RequestCount = "http.server.request_count" // Incoming request count total
RequestContentLength = "http.server.request_content_length" // Incoming request bytes total
// Deprecated: This field is unused.
RequestCount = "http.server.request_count" // Incoming request count total
// Deprecated: Use of this field has been migrated to serverRequestSize. It will be removed in a future version.
RequestContentLength = "http.server.request_content_length" // Incoming request bytes total
// Deprecated: Use of this field has been migrated to serverResponseSize. It will be removed in a future version.
ResponseContentLength = "http.server.response_content_length" // Incoming response bytes total
ServerLatency = "http.server.duration" // Incoming end to end duration, microseconds
// Deprecated: Use of this field has been migrated to serverDuration. It will be removed in a future version.
ServerLatency = "http.server.duration" // Incoming end to end duration, milliseconds
serverRequestSize = "http.server.request.size" // Incoming request bytes total
serverResponseSize = "http.server.response.size" // Incoming response bytes total
serverDuration = "http.server.duration" // Incoming end to end duration, milliseconds
)
// Client HTTP metrics.
const (
clientRequestSize = "http.client.request.size" // Outgoing request bytes total
clientResponseSize = "http.client.response.size" // Outgoing response bytes total
clientDuration = "http.client.duration" // Outgoing end to end duration, milliseconds
)
// Filter is a predicate used to determine whether a given http.request should
@ -42,5 +56,5 @@ const (
type Filter func(*http.Request) bool
func newTracer(tp trace.TracerProvider) trace.Tracer {
return tp.Tracer(instrumentationName, trace.WithInstrumentationVersion(Version()))
return tp.Tracer(ScopeName, trace.WithInstrumentationVersion(Version()))
}

View File

@ -25,9 +25,8 @@ import (
"go.opentelemetry.io/otel/trace"
)
const (
instrumentationName = "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
)
// ScopeName is the instrumentation scope name.
const ScopeName = "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
// config represents the configuration options available for the http.Handler
// and http.Transport types.
@ -76,7 +75,7 @@ func newConfig(opts ...Option) *config {
}
c.Meter = c.MeterProvider.Meter(
instrumentationName,
ScopeName,
metric.WithInstrumentationVersion(Version()),
)

View File

@ -26,7 +26,7 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/propagation"
semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
"go.opentelemetry.io/otel/trace"
)
@ -43,10 +43,12 @@ type middleware struct {
writeEvent bool
filters []Filter
spanNameFormatter func(string, *http.Request) string
counters map[string]metric.Int64Counter
valueRecorders map[string]metric.Float64Histogram
publicEndpoint bool
publicEndpointFn func(*http.Request) bool
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
serverLatencyMeasure metric.Float64Histogram
}
func defaultHandlerFormatter(operation string, _ *http.Request) string {
@ -104,21 +106,27 @@ func handleErr(err error) {
}
func (h *middleware) createMeasures() {
h.counters = make(map[string]metric.Int64Counter)
h.valueRecorders = make(map[string]metric.Float64Histogram)
requestBytesCounter, err := h.meter.Int64Counter(RequestContentLength)
var err error
h.requestBytesCounter, err = h.meter.Int64Counter(
serverRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
responseBytesCounter, err := h.meter.Int64Counter(ResponseContentLength)
h.responseBytesCounter, err = h.meter.Int64Counter(
serverResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
serverLatencyMeasure, err := h.meter.Float64Histogram(ServerLatency)
h.serverLatencyMeasure, err = h.meter.Float64Histogram(
serverDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of inbound HTTP requests."),
)
handleErr(err)
h.counters[RequestContentLength] = requestBytesCounter
h.counters[ResponseContentLength] = responseBytesCounter
h.valueRecorders[ServerLatency] = serverLatencyMeasure
}
// serveHTTP sets up tracing and calls the given next http.Handler with the span
@ -224,13 +232,13 @@ func (h *middleware) serveHTTP(w http.ResponseWriter, r *http.Request, next http
attributes = append(attributes, semconv.HTTPStatusCode(rww.statusCode))
}
o := metric.WithAttributes(attributes...)
h.counters[RequestContentLength].Add(ctx, bw.read, o)
h.counters[ResponseContentLength].Add(ctx, rww.written, o)
h.requestBytesCounter.Add(ctx, bw.read, o)
h.responseBytesCounter.Add(ctx, rww.written, o)
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
h.valueRecorders[ServerLatency].Record(ctx, elapsedTime, o)
h.serverLatencyMeasure.Record(ctx, elapsedTime, o)
}
func setAfterServeAttributes(span trace.Span, read, wrote int64, statusCode int, rerr, werr error) {

View File

@ -24,7 +24,7 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
// HTTPClientResponse returns trace attributes for an HTTP response received by a
@ -51,6 +51,14 @@ func HTTPClientRequest(req *http.Request) []attribute.KeyValue {
return hc.ClientRequest(req)
}
// HTTPClientRequestMetrics returns metric attributes for an HTTP request made by a client.
// The following attributes are always returned: "http.method", "net.peer.name".
// The following attributes are returned if the
// related values are defined in req: "net.peer.port".
func HTTPClientRequestMetrics(req *http.Request) []attribute.KeyValue {
return hc.ClientRequestMetrics(req)
}
// HTTPClientStatus returns a span status code and message for an HTTP status code
// value received by a client.
func HTTPClientStatus(code int) (codes.Code, string) {
@ -114,44 +122,12 @@ func HTTPServerStatus(code int) (codes.Code, string) {
return hc.ServerStatus(code)
}
// HTTPRequestHeader returns the contents of h as attributes.
//
// Instrumentation should require an explicit configuration of which headers to
// captured and then prune what they pass here. Including all headers can be a
// security risk - explicit configuration helps avoid leaking sensitive
// information.
//
// The User-Agent header is already captured in the http.user_agent attribute
// from ClientRequest and ServerRequest. Instrumentation may provide an option
// to capture that header here even though it is not recommended. Otherwise,
// instrumentation should filter that out of what is passed.
func HTTPRequestHeader(h http.Header) []attribute.KeyValue {
return hc.RequestHeader(h)
}
// HTTPResponseHeader returns the contents of h as attributes.
//
// Instrumentation should require an explicit configuration of which headers to
// captured and then prune what they pass here. Including all headers can be a
// security risk - explicit configuration helps avoid leaking sensitive
// information.
//
// The User-Agent header is already captured in the http.user_agent attribute
// from ClientRequest and ServerRequest. Instrumentation may provide an option
// to capture that header here even though it is not recommended. Otherwise,
// instrumentation should filter that out of what is passed.
func HTTPResponseHeader(h http.Header) []attribute.KeyValue {
return hc.ResponseHeader(h)
}
// httpConv are the HTTP semantic convention attributes defined for a version
// of the OpenTelemetry specification.
type httpConv struct {
NetConv *netConv
EnduserIDKey attribute.Key
HTTPClientIPKey attribute.Key
HTTPFlavorKey attribute.Key
HTTPMethodKey attribute.Key
HTTPRequestContentLengthKey attribute.Key
HTTPResponseContentLengthKey attribute.Key
@ -161,15 +137,13 @@ type httpConv struct {
HTTPStatusCodeKey attribute.Key
HTTPTargetKey attribute.Key
HTTPURLKey attribute.Key
HTTPUserAgentKey attribute.Key
UserAgentOriginalKey attribute.Key
}
var hc = &httpConv{
NetConv: nc,
EnduserIDKey: semconv.EnduserIDKey,
HTTPClientIPKey: semconv.HTTPClientIPKey,
HTTPFlavorKey: semconv.HTTPFlavorKey,
HTTPMethodKey: semconv.HTTPMethodKey,
HTTPRequestContentLengthKey: semconv.HTTPRequestContentLengthKey,
HTTPResponseContentLengthKey: semconv.HTTPResponseContentLengthKey,
@ -179,7 +153,7 @@ var hc = &httpConv{
HTTPStatusCodeKey: semconv.HTTPStatusCodeKey,
HTTPTargetKey: semconv.HTTPTargetKey,
HTTPURLKey: semconv.HTTPURLKey,
HTTPUserAgentKey: semconv.HTTPUserAgentKey,
UserAgentOriginalKey: semconv.UserAgentOriginalKey,
}
// ClientResponse returns attributes for an HTTP response received by a client
@ -193,6 +167,10 @@ var hc = &httpConv{
//
// append(ClientResponse(resp), ClientRequest(resp.Request)...)
func (c *httpConv) ClientResponse(resp *http.Response) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.status_code int
http.response_content_length int
*/
var n int
if resp.StatusCode > 0 {
n++
@ -212,11 +190,31 @@ func (c *httpConv) ClientResponse(resp *http.Response) []attribute.KeyValue {
}
// ClientRequest returns attributes for an HTTP request made by a client. The
// following attributes are always returned: "http.url", "http.flavor",
// "http.method", "net.peer.name". The following attributes are returned if the
// related values are defined in req: "net.peer.port", "http.user_agent",
// "http.request_content_length", "enduser.id".
// following attributes are always returned: "http.url", "http.method",
// "net.peer.name". The following attributes are returned if the related values
// are defined in req: "net.peer.port", "http.user_agent",
// "http.request_content_length", "user_agent.original".
func (c *httpConv) ClientRequest(req *http.Request) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
user_agent.original string
http.url string
net.peer.name string
net.peer.port int
http.request_content_length int
*/
/* The following semantic conventions are not returned:
http.status_code This requires the response. See ClientResponse.
http.response_content_length This requires the response. See ClientResponse.
net.sock.family This requires the socket used.
net.sock.peer.addr This requires the socket used.
net.sock.peer.name This requires the socket used.
net.sock.peer.port This requires the socket used.
http.resend_count This is something outside of a single request.
net.protocol.name The value is the Request is ignored, and the go client will always use "http".
net.protocol.version The value in the Request is ignored, and the go client will always use 1.1 or 2.0.
*/
n := 3 // URL, peer name, proto, and method.
var h string
if req.URL != nil {
@ -234,14 +232,10 @@ func (c *httpConv) ClientRequest(req *http.Request) []attribute.KeyValue {
if req.ContentLength > 0 {
n++
}
userID, _, hasUserID := req.BasicAuth()
if hasUserID {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.method(req.Method))
attrs = append(attrs, c.flavor(req.Proto))
var u string
if req.URL != nil {
@ -260,15 +254,43 @@ func (c *httpConv) ClientRequest(req *http.Request) []attribute.KeyValue {
}
if useragent != "" {
attrs = append(attrs, c.HTTPUserAgentKey.String(useragent))
attrs = append(attrs, c.UserAgentOriginalKey.String(useragent))
}
if l := req.ContentLength; l > 0 {
attrs = append(attrs, c.HTTPRequestContentLengthKey.Int64(l))
}
if hasUserID {
attrs = append(attrs, c.EnduserIDKey.String(userID))
return attrs
}
// ClientRequestMetrics returns metric attributes for an HTTP request made by a client. The
// following attributes are always returned: "http.method", "net.peer.name".
// The following attributes are returned if the related values
// are defined in req: "net.peer.port".
func (c *httpConv) ClientRequestMetrics(req *http.Request) []attribute.KeyValue {
/* The following semantic conventions are returned if present:
http.method string
net.peer.name string
net.peer.port int
*/
n := 2 // method, peer name.
var h string
if req.URL != nil {
h = req.URL.Host
}
peer, p := firstHostPort(h, req.Header.Get("Host"))
port := requiredHTTPPort(req.URL != nil && req.URL.Scheme == "https", p)
if port > 0 {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.method(req.Method), c.NetConv.PeerName(peer))
if port > 0 {
attrs = append(attrs, c.NetConv.PeerPort(port))
}
return attrs
@ -291,18 +313,35 @@ func (c *httpConv) ClientRequest(req *http.Request) []attribute.KeyValue {
// The req Host will be used to determine the server instead.
//
// The following attributes are always returned: "http.method", "http.scheme",
// "http.flavor", "http.target", "net.host.name". The following attributes are
// returned if they related values are defined in req: "net.host.port",
// "net.sock.peer.addr", "net.sock.peer.port", "http.user_agent", "enduser.id",
// "http.client_ip".
// "http.target", "net.host.name". The following attributes are returned if they
// related values are defined in req: "net.host.port", "net.sock.peer.addr",
// "net.sock.peer.port", "user_agent.original", "http.client_ip",
// "net.protocol.name", "net.protocol.version".
func (c *httpConv) ServerRequest(server string, req *http.Request) []attribute.KeyValue {
// TODO: This currently does not add the specification required
// `http.target` attribute. It has too high of a cardinality to safely be
// added. An alternate should be added, or this comment removed, when it is
// addressed by the specification. If it is ultimately decided to continue
// not including the attribute, the HTTPTargetKey field of the httpConv
// should be removed as well.
/* The following semantic conventions are returned if present:
http.method string
http.scheme string
net.host.name string
net.host.port int
net.sock.peer.addr string
net.sock.peer.port int
user_agent.original string
http.client_ip string
net.protocol.name string Note: not set if the value is "http".
net.protocol.version string
http.target string Note: doesn't include the query parameter.
*/
/* The following semantic conventions are not returned:
http.status_code This requires the response.
http.request_content_length This requires the len() of body, which can mutate it.
http.response_content_length This requires the response.
http.route This is not available.
net.sock.peer.name This would require a DNS lookup.
net.sock.host.addr The request doesn't have access to the underlying socket.
net.sock.host.port The request doesn't have access to the underlying socket.
*/
n := 4 // Method, scheme, proto, and host name.
var host string
var p int
@ -330,19 +369,31 @@ func (c *httpConv) ServerRequest(server string, req *http.Request) []attribute.K
if useragent != "" {
n++
}
userID, _, hasUserID := req.BasicAuth()
if hasUserID {
n++
}
clientIP := serverClientIP(req.Header.Get("X-Forwarded-For"))
if clientIP != "" {
n++
}
var target string
if req.URL != nil {
target = req.URL.Path
if target != "" {
n++
}
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" && protoName != "http" {
n++
}
if protoVersion != "" {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.method(req.Method))
attrs = append(attrs, c.scheme(req.TLS != nil))
attrs = append(attrs, c.flavor(req.Proto))
attrs = append(attrs, c.NetConv.HostName(host))
if hostPort > 0 {
@ -359,17 +410,24 @@ func (c *httpConv) ServerRequest(server string, req *http.Request) []attribute.K
}
if useragent != "" {
attrs = append(attrs, c.HTTPUserAgentKey.String(useragent))
}
if hasUserID {
attrs = append(attrs, c.EnduserIDKey.String(userID))
attrs = append(attrs, c.UserAgentOriginalKey.String(useragent))
}
if clientIP != "" {
attrs = append(attrs, c.HTTPClientIPKey.String(clientIP))
}
if target != "" {
attrs = append(attrs, c.HTTPTargetKey.String(target))
}
if protoName != "" && protoName != "http" {
attrs = append(attrs, c.NetConv.NetProtocolName.String(protoName))
}
if protoVersion != "" {
attrs = append(attrs, c.NetConv.NetProtocolVersion.String(protoVersion))
}
return attrs
}
@ -394,14 +452,18 @@ func (c *httpConv) ServerRequest(server string, req *http.Request) []attribute.K
// "http.flavor", "net.host.name". The following attributes are
// returned if they related values are defined in req: "net.host.port".
func (c *httpConv) ServerRequestMetrics(server string, req *http.Request) []attribute.KeyValue {
// TODO: This currently does not add the specification required
// `http.target` attribute. It has too high of a cardinality to safely be
// added. An alternate should be added, or this comment removed, when it is
// addressed by the specification. If it is ultimately decided to continue
// not including the attribute, the HTTPTargetKey field of the httpConv
// should be removed as well.
/* The following semantic conventions are returned if present:
http.scheme string
http.route string
http.method string
http.status_code int
net.host.name string
net.host.port int
net.protocol.name string Note: not set if the value is "http".
net.protocol.version string
*/
n := 4 // Method, scheme, proto, and host name.
n := 3 // Method, scheme, and host name.
var host string
var p int
if server == "" {
@ -417,16 +479,29 @@ func (c *httpConv) ServerRequestMetrics(server string, req *http.Request) []attr
if hostPort > 0 {
n++
}
protoName, protoVersion := netProtocol(req.Proto)
if protoName != "" {
n++
}
if protoVersion != "" {
n++
}
attrs := make([]attribute.KeyValue, 0, n)
attrs = append(attrs, c.methodMetric(req.Method))
attrs = append(attrs, c.scheme(req.TLS != nil))
attrs = append(attrs, c.flavor(req.Proto))
attrs = append(attrs, c.NetConv.HostName(host))
if hostPort > 0 {
attrs = append(attrs, c.NetConv.HostPort(hostPort))
}
if protoName != "" {
attrs = append(attrs, c.NetConv.NetProtocolName.String(protoName))
}
if protoVersion != "" {
attrs = append(attrs, c.NetConv.NetProtocolVersion.String(protoVersion))
}
return attrs
}
@ -455,21 +530,6 @@ func (c *httpConv) scheme(https bool) attribute.KeyValue { // nolint:revive
return c.HTTPSchemeHTTP
}
func (c *httpConv) flavor(proto string) attribute.KeyValue {
switch proto {
case "HTTP/1.0":
return c.HTTPFlavorKey.String("1.0")
case "HTTP/1.1":
return c.HTTPFlavorKey.String("1.1")
case "HTTP/2":
return c.HTTPFlavorKey.String("2.0")
case "HTTP/3":
return c.HTTPFlavorKey.String("3.0")
default:
return c.HTTPFlavorKey.String(proto)
}
}
func serverClientIP(xForwardedFor string) string {
if idx := strings.Index(xForwardedFor, ","); idx >= 0 {
xForwardedFor = xForwardedFor[:idx]
@ -501,31 +561,6 @@ func firstHostPort(source ...string) (host string, port int) {
return
}
// RequestHeader returns the contents of h as OpenTelemetry attributes.
func (c *httpConv) RequestHeader(h http.Header) []attribute.KeyValue {
return c.header("http.request.header", h)
}
// ResponseHeader returns the contents of h as OpenTelemetry attributes.
func (c *httpConv) ResponseHeader(h http.Header) []attribute.KeyValue {
return c.header("http.response.header", h)
}
func (c *httpConv) header(prefix string, h http.Header) []attribute.KeyValue {
key := func(k string) attribute.Key {
k = strings.ToLower(k)
k = strings.ReplaceAll(k, "-", "_")
k = fmt.Sprintf("%s.%s", prefix, k)
return attribute.Key(k)
}
attrs := make([]attribute.KeyValue, 0, len(h))
for k, v := range h {
attrs = append(attrs, key(k).StringSlice(v))
}
return attrs
}
// ClientStatus returns a span status code and message for an HTTP status code
// value received by a client.
func (c *httpConv) ClientStatus(code int) (codes.Code, string) {

View File

@ -22,7 +22,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
// NetTransport returns a trace attribute describing the transport protocol of the
@ -32,24 +32,6 @@ func NetTransport(network string) attribute.KeyValue {
return nc.Transport(network)
}
// NetClient returns trace attributes for a client network connection to address.
// See net.Dial for information about acceptable address values, address should
// be the same as the one used to create conn. If conn is nil, only network
// peer attributes will be returned that describe address. Otherwise, the
// socket level information about conn will also be included.
func NetClient(address string, conn net.Conn) []attribute.KeyValue {
return nc.Client(address, conn)
}
// NetServer returns trace attributes for a network listener listening at address.
// See net.Listen for information about acceptable address values, address
// should be the same as the one used to create ln. If ln is nil, only network
// host attributes will be returned that describe address. Otherwise, the
// socket level information about ln will also be included.
func NetServer(address string, ln net.Listener) []attribute.KeyValue {
return nc.Server(address, ln)
}
// netConv are the network semantic convention attributes defined for a version
// of the OpenTelemetry specification.
type netConv struct {
@ -57,6 +39,8 @@ type netConv struct {
NetHostPortKey attribute.Key
NetPeerNameKey attribute.Key
NetPeerPortKey attribute.Key
NetProtocolName attribute.Key
NetProtocolVersion attribute.Key
NetSockFamilyKey attribute.Key
NetSockPeerAddrKey attribute.Key
NetSockPeerPortKey attribute.Key
@ -73,6 +57,8 @@ var nc = &netConv{
NetHostPortKey: semconv.NetHostPortKey,
NetPeerNameKey: semconv.NetPeerNameKey,
NetPeerPortKey: semconv.NetPeerPortKey,
NetProtocolName: semconv.NetProtocolNameKey,
NetProtocolVersion: semconv.NetProtocolVersionKey,
NetSockFamilyKey: semconv.NetSockFamilyKey,
NetSockPeerAddrKey: semconv.NetSockPeerAddrKey,
NetSockPeerPortKey: semconv.NetSockPeerPortKey,
@ -121,52 +107,6 @@ func (c *netConv) Host(address string) []attribute.KeyValue {
return attrs
}
// Server returns attributes for a network listener listening at address. See
// net.Listen for information about acceptable address values, address should
// be the same as the one used to create ln. If ln is nil, only network host
// attributes will be returned that describe address. Otherwise, the socket
// level information about ln will also be included.
func (c *netConv) Server(address string, ln net.Listener) []attribute.KeyValue {
if ln == nil {
return c.Host(address)
}
lAddr := ln.Addr()
if lAddr == nil {
return c.Host(address)
}
hostName, hostPort := splitHostPort(address)
sockHostAddr, sockHostPort := splitHostPort(lAddr.String())
network := lAddr.Network()
sockFamily := family(network, sockHostAddr)
n := nonZeroStr(hostName, network, sockHostAddr, sockFamily)
n += positiveInt(hostPort, sockHostPort)
attr := make([]attribute.KeyValue, 0, n)
if hostName != "" {
attr = append(attr, c.HostName(hostName))
if hostPort > 0 {
// Only if net.host.name is set should net.host.port be.
attr = append(attr, c.HostPort(hostPort))
}
}
if network != "" {
attr = append(attr, c.Transport(network))
}
if sockFamily != "" {
attr = append(attr, c.NetSockFamilyKey.String(sockFamily))
}
if sockHostAddr != "" {
attr = append(attr, c.NetSockHostAddrKey.String(sockHostAddr))
if sockHostPort > 0 {
// Only if net.sock.host.addr is set should net.sock.host.port be.
attr = append(attr, c.NetSockHostPortKey.Int(sockHostPort))
}
}
return attr
}
func (c *netConv) HostName(name string) attribute.KeyValue {
return c.NetHostNameKey.String(name)
}
@ -175,85 +115,6 @@ func (c *netConv) HostPort(port int) attribute.KeyValue {
return c.NetHostPortKey.Int(port)
}
// Client returns attributes for a client network connection to address. See
// net.Dial for information about acceptable address values, address should be
// the same as the one used to create conn. If conn is nil, only network peer
// attributes will be returned that describe address. Otherwise, the socket
// level information about conn will also be included.
func (c *netConv) Client(address string, conn net.Conn) []attribute.KeyValue {
if conn == nil {
return c.Peer(address)
}
lAddr, rAddr := conn.LocalAddr(), conn.RemoteAddr()
var network string
switch {
case lAddr != nil:
network = lAddr.Network()
case rAddr != nil:
network = rAddr.Network()
default:
return c.Peer(address)
}
peerName, peerPort := splitHostPort(address)
var (
sockFamily string
sockPeerAddr string
sockPeerPort int
sockHostAddr string
sockHostPort int
)
if lAddr != nil {
sockHostAddr, sockHostPort = splitHostPort(lAddr.String())
}
if rAddr != nil {
sockPeerAddr, sockPeerPort = splitHostPort(rAddr.String())
}
switch {
case sockHostAddr != "":
sockFamily = family(network, sockHostAddr)
case sockPeerAddr != "":
sockFamily = family(network, sockPeerAddr)
}
n := nonZeroStr(peerName, network, sockPeerAddr, sockHostAddr, sockFamily)
n += positiveInt(peerPort, sockPeerPort, sockHostPort)
attr := make([]attribute.KeyValue, 0, n)
if peerName != "" {
attr = append(attr, c.PeerName(peerName))
if peerPort > 0 {
// Only if net.peer.name is set should net.peer.port be.
attr = append(attr, c.PeerPort(peerPort))
}
}
if network != "" {
attr = append(attr, c.Transport(network))
}
if sockFamily != "" {
attr = append(attr, c.NetSockFamilyKey.String(sockFamily))
}
if sockPeerAddr != "" {
attr = append(attr, c.NetSockPeerAddrKey.String(sockPeerAddr))
if sockPeerPort > 0 {
// Only if net.sock.peer.addr is set should net.sock.peer.port be.
attr = append(attr, c.NetSockPeerPortKey.Int(sockPeerPort))
}
}
if sockHostAddr != "" {
attr = append(attr, c.NetSockHostAddrKey.String(sockHostAddr))
if sockHostPort > 0 {
// Only if net.sock.host.addr is set should net.sock.host.port be.
attr = append(attr, c.NetSockHostPortKey.Int(sockHostPort))
}
}
return attr
}
func family(network, address string) string {
switch network {
case "unix", "unixgram", "unixpacket":
@ -269,26 +130,6 @@ func family(network, address string) string {
return ""
}
func nonZeroStr(strs ...string) int {
var n int
for _, str := range strs {
if str != "" {
n++
}
}
return n
}
func positiveInt(ints ...int) int {
var n int
for _, i := range ints {
if i > 0 {
n++
}
}
return n
}
// Peer returns attributes for a network peer address.
func (c *netConv) Peer(address string) []attribute.KeyValue {
h, p := splitHostPort(address)
@ -366,3 +207,9 @@ func splitHostPort(hostport string) (host string, port int) {
}
return host, int(p)
}
func netProtocol(proto string) (name string, version string) {
name, version, _ = strings.Cut(proto, "/")
name = strings.ToLower(name)
return name, version
}

View File

@ -19,31 +19,43 @@ import (
"io"
"net/http"
"net/http/httptrace"
"sync/atomic"
"time"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/trace"
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
)
// Transport implements the http.RoundTripper interface and wraps
// outbound HTTP(S) requests with a span.
// outbound HTTP(S) requests with a span and enriches it with metrics.
type Transport struct {
rt http.RoundTripper
tracer trace.Tracer
meter metric.Meter
propagators propagation.TextMapPropagator
spanStartOptions []trace.SpanStartOption
filters []Filter
spanNameFormatter func(string, *http.Request) string
clientTrace func(context.Context) *httptrace.ClientTrace
requestBytesCounter metric.Int64Counter
responseBytesCounter metric.Int64Counter
latencyMeasure metric.Float64Histogram
}
var _ http.RoundTripper = &Transport{}
// NewTransport wraps the provided http.RoundTripper with one that
// starts a span and injects the span context into the outbound request headers.
// starts a span, injects the span context into the outbound request headers,
// and enriches it with metrics.
//
// If the provided http.RoundTripper is nil, http.DefaultTransport will be used
// as the base http.RoundTripper.
@ -63,12 +75,14 @@ func NewTransport(base http.RoundTripper, opts ...Option) *Transport {
c := newConfig(append(defaultOpts, opts...)...)
t.applyConfig(c)
t.createMeasures()
return &t
}
func (t *Transport) applyConfig(c *config) {
t.tracer = c.Tracer
t.meter = c.Meter
t.propagators = c.Propagators
t.spanStartOptions = c.SpanStartOptions
t.filters = c.Filters
@ -76,6 +90,30 @@ func (t *Transport) applyConfig(c *config) {
t.clientTrace = c.ClientTrace
}
func (t *Transport) createMeasures() {
var err error
t.requestBytesCounter, err = t.meter.Int64Counter(
clientRequestSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP request messages."),
)
handleErr(err)
t.responseBytesCounter, err = t.meter.Int64Counter(
clientResponseSize,
metric.WithUnit("By"),
metric.WithDescription("Measures the size of HTTP response messages."),
)
handleErr(err)
t.latencyMeasure, err = t.meter.Float64Histogram(
clientDuration,
metric.WithUnit("ms"),
metric.WithDescription("Measures the duration of outbound HTTP requests."),
)
handleErr(err)
}
func defaultTransportFormatter(_ string, r *http.Request) string {
return "HTTP " + r.Method
}
@ -84,6 +122,7 @@ func defaultTransportFormatter(_ string, r *http.Request) string {
// before handing the request to the configured base RoundTripper. The created span will
// end when the response body is closed or when a read from the body returns io.EOF.
func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
requestStartTime := time.Now()
for _, f := range t.filters {
if !f(r) {
// Simply pass through to the base RoundTripper if a filter rejects the request
@ -109,7 +148,23 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
ctx = httptrace.WithClientTrace(ctx, t.clientTrace(ctx))
}
labeler := &Labeler{}
ctx = injectLabeler(ctx, labeler)
r = r.Clone(ctx) // According to RoundTripper spec, we shouldn't modify the origin request.
// use a body wrapper to determine the request size
var bw bodyWrapper
// if request body is nil or NoBody, we don't want to mutate the body as it
// will affect the identity of it in an unforeseeable way because we assert
// ReadCloser fulfills a certain interface and it is indeed nil or NoBody.
if r.Body != nil && r.Body != http.NoBody {
bw.ReadCloser = r.Body
// noop to prevent nil panic. not using this record fun yet.
bw.record = func(int64) {}
r.Body = &bw
}
span.SetAttributes(semconvutil.HTTPClientRequest(r)...)
t.propagators.Inject(ctx, propagation.HeaderCarrier(r.Header))
@ -121,9 +176,28 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
return res, err
}
// metrics
metricAttrs := append(labeler.Get(), semconvutil.HTTPClientRequestMetrics(r)...)
if res.StatusCode > 0 {
metricAttrs = append(metricAttrs, semconv.HTTPStatusCode(res.StatusCode))
}
o := metric.WithAttributes(metricAttrs...)
t.requestBytesCounter.Add(ctx, bw.read, o)
// For handling response bytes we leverage a callback when the client reads the http response
readRecordFunc := func(n int64) {
t.responseBytesCounter.Add(ctx, n, o)
}
// traces
span.SetAttributes(semconvutil.HTTPClientResponse(res)...)
span.SetStatus(semconvutil.HTTPClientStatus(res.StatusCode))
res.Body = newWrappedBody(span, res.Body)
res.Body = newWrappedBody(span, readRecordFunc, res.Body)
// Use floating point division here for higher precision (instead of Millisecond method).
elapsedTime := float64(time.Since(requestStartTime)) / float64(time.Millisecond)
t.latencyMeasure.Record(ctx, elapsedTime, o)
return res, err
}
@ -131,17 +205,17 @@ func (t *Transport) RoundTrip(r *http.Request) (*http.Response, error) {
// newWrappedBody returns a new and appropriately scoped *wrappedBody as an
// io.ReadCloser. If the passed body implements io.Writer, the returned value
// will implement io.ReadWriteCloser.
func newWrappedBody(span trace.Span, body io.ReadCloser) io.ReadCloser {
func newWrappedBody(span trace.Span, record func(n int64), body io.ReadCloser) io.ReadCloser {
// The successful protocol switch responses will have a body that
// implement an io.ReadWriteCloser. Ensure this interface type continues
// to be satisfied if that is the case.
if _, ok := body.(io.ReadWriteCloser); ok {
return &wrappedBody{span: span, body: body}
return &wrappedBody{span: span, record: record, body: body}
}
// Remove the implementation of the io.ReadWriteCloser and only implement
// the io.ReadCloser.
return struct{ io.ReadCloser }{&wrappedBody{span: span, body: body}}
return struct{ io.ReadCloser }{&wrappedBody{span: span, record: record, body: body}}
}
// wrappedBody is the response body type returned by the transport
@ -153,8 +227,11 @@ func newWrappedBody(span trace.Span, body io.ReadCloser) io.ReadCloser {
// If the response body implements the io.Writer interface (i.e. for
// successful protocol switches), the wrapped body also will.
type wrappedBody struct {
span trace.Span
body io.ReadCloser
span trace.Span
recorded atomic.Bool
record func(n int64)
body io.ReadCloser
read atomic.Int64
}
var _ io.ReadWriteCloser = &wrappedBody{}
@ -171,11 +248,14 @@ func (wb *wrappedBody) Write(p []byte) (int, error) {
func (wb *wrappedBody) Read(b []byte) (int, error) {
n, err := wb.body.Read(b)
// Record the number of bytes read
wb.read.Add(int64(n))
switch err {
case nil:
// nothing to do here but fall through to the return
case io.EOF:
wb.recordBytesRead()
wb.span.End()
default:
wb.span.RecordError(err)
@ -184,7 +264,20 @@ func (wb *wrappedBody) Read(b []byte) (int, error) {
return n, err
}
// recordBytesRead is a function that ensures the number of bytes read is recorded once and only once.
func (wb *wrappedBody) recordBytesRead() {
// note: it is more performant (and equally correct) to use atomic.Bool over sync.Once here. In the event that
// two goroutines are racing to call this method, the number of bytes read will no longer increase. Using
// CompareAndSwap allows later goroutines to return quickly and not block waiting for the race winner to finish
// calling wb.record(wb.read.Load()).
if wb.recorded.CompareAndSwap(false, true) {
// Record the total number of bytes read
wb.record(wb.read.Load())
}
}
func (wb *wrappedBody) Close() error {
wb.recordBytesRead()
wb.span.End()
if wb.body != nil {
return wb.body.Close()

View File

@ -16,7 +16,7 @@ package otelhttp // import "go.opentelemetry.io/contrib/instrumentation/net/http
// Version is the current release version of the otelhttp instrumentation.
func Version() string {
return "0.45.0"
return "0.48.0"
// This string is updated by the pre_release.sh script during release
}

View File

@ -8,6 +8,100 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
## [Unreleased]
## [1.23.1] 2024-02-07
### Fixed
- Register all callbacks passed during observable instrument creation instead of just the last one multiple times in `go.opentelemetry.io/otel/sdk/metric`. (#4888)
## [1.23.0] 2024-02-06
This release contains the first stable, `v1`, release of the following modules:
- `go.opentelemetry.io/otel/bridge/opencensus`
- `go.opentelemetry.io/otel/bridge/opencensus/test`
- `go.opentelemetry.io/otel/example/opencensus`
- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`
- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`
- `go.opentelemetry.io/otel/exporters/stdout/stdoutmetric`
See our [versioning policy](VERSIONING.md) for more information about these stability guarantees.
### Added
- Add `WithEndpointURL` option to the `exporters/otlp/otlpmetric/otlpmetricgrpc`, `exporters/otlp/otlpmetric/otlpmetrichttp`, `exporters/otlp/otlptrace/otlptracegrpc` and `exporters/otlp/otlptrace/otlptracehttp` packages. (#4808)
- Experimental exemplar exporting is added to the metric SDK.
See [metric documentation](./sdk/metric/EXPERIMENTAL.md#exemplars) for more information about this feature and how to enable it. (#4871)
- `ErrSchemaURLConflict` is added to `go.opentelemetry.io/otel/sdk/resource`.
This error is returned when a merge of two `Resource`s with different (non-empty) schema URL is attempted. (#4876)
### Changed
- The `Merge` and `New` functions in `go.opentelemetry.io/otel/sdk/resource` now returns a partial result if there is a schema URL merge conflict.
Instead of returning `nil` when two `Resource`s with different (non-empty) schema URLs are merged the merged `Resource`, along with the new `ErrSchemaURLConflict` error, is returned.
It is up to the user to decide if they want to use the returned `Resource` or not.
It may have desired attributes overwritten or include stale semantic conventions. (#4876)
### Fixed
- Fix `ContainerID` resource detection on systemd when cgroup path has a colon. (#4449)
- Fix `go.opentelemetry.io/otel/sdk/metric` to cache instruments to avoid leaking memory when the same instrument is created multiple times. (#4820)
- Fix missing `Mix` and `Max` values for `go.opentelemetry.io/otel/exporters/stdout/stdoutmetric` by introducing `MarshalText` and `MarshalJSON` for the `Extrema` type in `go.opentelemetry.io/sdk/metric/metricdata`. (#4827)
## [1.23.0-rc.1] 2024-01-18
This is a release candidate for the v1.23.0 release.
That release is expected to include the `v1` release of the following modules:
- `go.opentelemetry.io/otel/bridge/opencensus`
- `go.opentelemetry.io/otel/bridge/opencensus/test`
- `go.opentelemetry.io/otel/example/opencensus`
- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`
- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`
- `go.opentelemetry.io/otel/exporters/stdout/stdoutmetric`
See our [versioning policy](VERSIONING.md) for more information about these stability guarantees.
## [1.22.0/0.45.0] 2024-01-17
### Added
- The `go.opentelemetry.io/otel/semconv/v1.22.0` package.
The package contains semantic conventions from the `v1.22.0` version of the OpenTelemetry Semantic Conventions. (#4735)
- The `go.opentelemetry.io/otel/semconv/v1.23.0` package.
The package contains semantic conventions from the `v1.23.0` version of the OpenTelemetry Semantic Conventions. (#4746)
- The `go.opentelemetry.io/otel/semconv/v1.23.1` package.
The package contains semantic conventions from the `v1.23.1` version of the OpenTelemetry Semantic Conventions. (#4749)
- The `go.opentelemetry.io/otel/semconv/v1.24.0` package.
The package contains semantic conventions from the `v1.24.0` version of the OpenTelemetry Semantic Conventions. (#4770)
- Add `WithResourceAsConstantLabels` option to apply resource attributes for every metric emitted by the Prometheus exporter. (#4733)
- Experimental cardinality limiting is added to the metric SDK.
See [metric documentation](./sdk/metric/EXPERIMENTAL.md#cardinality-limit) for more information about this feature and how to enable it. (#4457)
- Add `NewMemberRaw` and `NewKeyValuePropertyRaw` in `go.opentelemetry.io/otel/baggage`. (#4804)
### Changed
- Upgrade all use of `go.opentelemetry.io/otel/semconv` to use `v1.24.0`. (#4754)
- Update transformations in `go.opentelemetry.io/otel/exporters/zipkin` to follow `v1.24.0` version of the OpenTelemetry specification. (#4754)
- Record synchronous measurements when the passed context is canceled instead of dropping in `go.opentelemetry.io/otel/sdk/metric`.
If you do not want to make a measurement when the context is cancelled, you need to handle it yourself (e.g `if ctx.Err() != nil`). (#4671)
- Improve `go.opentelemetry.io/otel/trace.TraceState`'s performance. (#4722)
- Improve `go.opentelemetry.io/otel/propagation.TraceContext`'s performance. (#4721)
- Improve `go.opentelemetry.io/otel/baggage` performance. (#4743)
- Improve performance of the `(*Set).Filter` method in `go.opentelemetry.io/otel/attribute` when the passed filter does not filter out any attributes from the set. (#4774)
- `Member.String` in `go.opentelemetry.io/otel/baggage` percent-encodes only when necessary. (#4775)
- Improve `go.opentelemetry.io/otel/trace.Span`'s performance when adding multiple attributes. (#4818)
- `Property.Value` in `go.opentelemetry.io/otel/baggage` now returns a raw string instead of a percent-encoded value. (#4804)
### Fixed
- Fix `Parse` in `go.opentelemetry.io/otel/baggage` to validate member value before percent-decoding. (#4755)
- Fix whitespace encoding of `Member.String` in `go.opentelemetry.io/otel/baggage`. (#4756)
- Fix observable not registered error when the asynchronous instrument has a drop aggregation in `go.opentelemetry.io/otel/sdk/metric`. (#4772)
- Fix baggage item key so that it is not canonicalized in `go.opentelemetry.io/otel/bridge/opentracing`. (#4776)
- Fix `go.opentelemetry.io/otel/bridge/opentracing` to properly handle baggage values that requires escaping during propagation. (#4804)
- Fix a bug where using multiple readers resulted in incorrect asynchronous counter values in `go.opentelemetry.io/otel/sdk/metric`. (#4742)
## [1.21.0/0.44.0] 2023-11-16
### Removed
@ -2735,7 +2829,11 @@ It contains api and sdk for trace and meter.
- CircleCI build CI manifest files.
- CODEOWNERS file to track owners of this project.
[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.21.0...HEAD
[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.23.1...HEAD
[1.23.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.23.1
[1.23.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.23.0
[1.23.0-rc.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.23.0-rc.1
[1.22.0/0.45.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.22.0
[1.21.0/0.44.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.21.0
[1.20.0/0.43.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.20.0
[1.19.0/0.42.0/0.0.7]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.19.0

View File

@ -14,4 +14,4 @@
* @MrAlias @Aneurysm9 @evantorrie @XSAM @dashpole @MadVikingGod @pellared @hanyuancheung @dmathieu
CODEOWNERS @MrAlias @MadVikingGod @pellared
CODEOWNERS @MrAlias @MadVikingGod @pellared @dashpole

View File

@ -591,25 +591,46 @@ this.
[^3]: https://github.com/open-telemetry/opentelemetry-go/issues/3548
### Ignoring context cancellation
OpenTelemetry API implementations need to ignore the cancellation of the context that are
passed when recording a value (e.g. starting a span, recording a measurement, emitting a log).
Recording methods should not return an error describing the cancellation state of the context
when they complete, nor should they abort any work.
This rule may not apply if the OpenTelemetry specification defines a timeout mechanism for
the method. In that case the context cancellation can be used for the timeout with the
restriction that this behavior is documented for the method. Otherwise, timeouts
are expected to be handled by the user calling the API, not the implementation.
Stoppage of the telemetry pipeline is handled by calling the appropriate `Shutdown` method
of a provider. It is assumed the context passed from a user is not used for this purpose.
Outside of the direct recording of telemetry from the API (e.g. exporting telemetry,
force flushing telemetry, shutting down a signal provider) the context cancellation
should be honored. This means all work done on behalf of the user provided context
should be canceled.
## Approvers and Maintainers
### Approvers
- [Evan Torrie](https://github.com/evantorrie), Verizon Media
- [Sam Xie](https://github.com/XSAM), Cisco/AppDynamics
- [David Ashpole](https://github.com/dashpole), Google
- [Chester Cheung](https://github.com/hanyuancheung), Tencent
- [Damien Mathieu](https://github.com/dmathieu), Elastic
- [Anthony Mirabella](https://github.com/Aneurysm9), AWS
### Maintainers
- [David Ashpole](https://github.com/dashpole), Google
- [Aaron Clawson](https://github.com/MadVikingGod), LightStep
- [Robert Pająk](https://github.com/pellared), Splunk
- [Tyler Yahn](https://github.com/MrAlias), Splunk
### Emeritus
- [Liz Fong-Jones](https://github.com/lizthegrey), Honeycomb
- [Gustavo Silva Paiva](https://github.com/paivagustavo), LightStep
- [Josh MacDonald](https://github.com/jmacd), LightStep

View File

@ -66,7 +66,7 @@ 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/).
You can find a getting started guide on [opentelemetry.io](https://opentelemetry.io/docs/languages/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

View File

@ -123,12 +123,12 @@ Once verified be sure to [make a release for the `contrib` repository](https://g
### Website Documentation
Update the [Go instrumentation documentation] in the OpenTelemetry website under [content/en/docs/instrumentation/go].
Update the [Go instrumentation documentation] in the OpenTelemetry website under [content/en/docs/languages/go].
Importantly, bump any package versions referenced to be the latest one you just released and ensure all code examples still compile and are accurate.
[OpenTelemetry Semantic Conventions]: https://github.com/open-telemetry/semantic-conventions
[Go instrumentation documentation]: https://opentelemetry.io/docs/instrumentation/go/
[content/en/docs/instrumentation/go]: https://github.com/open-telemetry/opentelemetry.io/tree/main/content/en/docs/instrumentation/go
[Go instrumentation documentation]: https://opentelemetry.io/docs/languages/go/
[content/en/docs/languages/go]: https://github.com/open-telemetry/opentelemetry.io/tree/main/content/en/docs/languages/go
### Demo Repository

View File

@ -279,52 +279,75 @@ func NewSetWithSortableFiltered(kvs []KeyValue, tmp *Sortable, filter Filter) (S
position--
kvs[offset], kvs[position] = kvs[position], kvs[offset]
}
kvs = kvs[position:]
if filter != nil {
return filterSet(kvs[position:], filter)
}
return Set{
equivalent: computeDistinct(kvs[position:]),
}, nil
}
// filterSet reorders kvs so that included keys are contiguous at the end of
// the slice, while excluded keys precede the included keys.
func filterSet(kvs []KeyValue, filter Filter) (Set, []KeyValue) {
var excluded []KeyValue
// Move attributes that do not match the filter so they're adjacent before
// calling computeDistinct().
distinctPosition := len(kvs)
// Swap indistinct keys forward and distinct keys toward the
// end of the slice.
offset := len(kvs) - 1
for ; offset >= 0; offset-- {
if filter(kvs[offset]) {
distinctPosition--
kvs[offset], kvs[distinctPosition] = kvs[distinctPosition], kvs[offset]
continue
if div := filteredToFront(kvs, filter); div != 0 {
return Set{equivalent: computeDistinct(kvs[div:])}, kvs[:div]
}
}
excluded = kvs[:distinctPosition]
return Set{equivalent: computeDistinct(kvs)}, nil
}
return Set{
equivalent: computeDistinct(kvs[distinctPosition:]),
}, excluded
// filteredToFront filters slice in-place using keep function. All KeyValues that need to
// be removed are moved to the front. All KeyValues that need to be kept are
// moved (in-order) to the back. The index for the first KeyValue to be kept is
// returned.
func filteredToFront(slice []KeyValue, keep Filter) int {
n := len(slice)
j := n
for i := n - 1; i >= 0; i-- {
if keep(slice[i]) {
j--
slice[i], slice[j] = slice[j], slice[i]
}
}
return j
}
// Filter returns a filtered copy of this Set. See the documentation for
// NewSetWithSortableFiltered for more details.
func (l *Set) Filter(re Filter) (Set, []KeyValue) {
if re == nil {
return Set{
equivalent: l.equivalent,
}, nil
return *l, nil
}
// Note: This could be refactored to avoid the temporary slice
// allocation, if it proves to be expensive.
return filterSet(l.ToSlice(), re)
// Iterate in reverse to the first attribute that will be filtered out.
n := l.Len()
first := n - 1
for ; first >= 0; first-- {
kv, _ := l.Get(first)
if !re(kv) {
break
}
}
// No attributes will be dropped, return the immutable Set l and nil.
if first < 0 {
return *l, nil
}
// Copy now that we know we need to return a modified set.
//
// Do not do this in-place on the underlying storage of *Set l. Sets are
// immutable and filtering should not change this.
slice := l.ToSlice()
// Don't re-iterate the slice if only slice[0] is filtered.
if first == 0 {
// It is safe to assume len(slice) >= 1 given we found at least one
// attribute above that needs to be filtered out.
return Set{equivalent: computeDistinct(slice[1:])}, slice[:1]
}
// Move the filtered slice[first] to the front (preserving order).
kv := slice[first]
copy(slice[1:first+1], slice[:first])
slice[0] = kv
// Do not re-evaluate re(slice[first+1:]).
div := filteredToFront(slice[1:first+1], re) + 1
return Set{equivalent: computeDistinct(slice[div:])}, slice[:div]
}
// computeDistinct returns a Distinct using either the fixed- or
@ -404,7 +427,7 @@ func (l *Set) MarshalJSON() ([]byte, error) {
return json.Marshal(l.equivalent.iface)
}
// MarshalLog is the marshaling function used by the logging system to represent this exporter.
// MarshalLog is the marshaling function used by the logging system to represent this Set.
func (l Set) MarshalLog() interface{} {
kvs := make(map[string]string)
for _, kv := range l.ToSlice() {

View File

@ -18,7 +18,6 @@ import (
"errors"
"fmt"
"net/url"
"regexp"
"strings"
"go.opentelemetry.io/otel/internal/baggage"
@ -32,16 +31,6 @@ const (
listDelimiter = ","
keyValueDelimiter = "="
propertyDelimiter = ";"
keyDef = `([\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5a\x5e-\x7a\x7c\x7e]+)`
valueDef = `([\x21\x23-\x2b\x2d-\x3a\x3c-\x5B\x5D-\x7e]*)`
keyValueDef = `\s*` + keyDef + `\s*` + keyValueDelimiter + `\s*` + valueDef + `\s*`
)
var (
keyRe = regexp.MustCompile(`^` + keyDef + `$`)
valueRe = regexp.MustCompile(`^` + valueDef + `$`)
propertyRe = regexp.MustCompile(`^(?:\s*` + keyDef + `\s*|` + keyValueDef + `)$`)
)
var (
@ -67,7 +56,7 @@ type Property struct {
//
// If key is invalid, an error will be returned.
func NewKeyProperty(key string) (Property, error) {
if !keyRe.MatchString(key) {
if !validateKey(key) {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
}
@ -77,14 +66,29 @@ func NewKeyProperty(key string) (Property, error) {
// NewKeyValueProperty returns a new Property for key with value.
//
// If key or value are invalid, an error will be returned.
// The passed key must be compliant with W3C Baggage specification.
// The passed value must be precent-encoded as defined in W3C Baggage specification.
//
// Notice: Consider using [NewKeyValuePropertyRaw] instead
// that does not require precent-encoding of the value.
func NewKeyValueProperty(key, value string) (Property, error) {
if !keyRe.MatchString(key) {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
}
if !valueRe.MatchString(value) {
if !validateValue(value) {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidValue, value)
}
decodedValue, err := url.PathUnescape(value)
if err != nil {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidValue, value)
}
return NewKeyValuePropertyRaw(key, decodedValue)
}
// NewKeyValuePropertyRaw returns a new Property for key with value.
//
// The passed key must be compliant with W3C Baggage specification.
func NewKeyValuePropertyRaw(key, value string) (Property, error) {
if !validateKey(key) {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidKey, key)
}
p := Property{
key: key,
@ -106,20 +110,11 @@ func parseProperty(property string) (Property, error) {
return newInvalidProperty(), nil
}
match := propertyRe.FindStringSubmatch(property)
if len(match) != 4 {
p, ok := parsePropertyInternal(property)
if !ok {
return newInvalidProperty(), fmt.Errorf("%w: %q", errInvalidProperty, property)
}
var p Property
if match[1] != "" {
p.key = match[1]
} else {
p.key = match[2]
p.value = match[3]
p.hasValue = true
}
return p, nil
}
@ -130,12 +125,9 @@ func (p Property) validate() error {
return fmt.Errorf("invalid property: %w", err)
}
if !keyRe.MatchString(p.key) {
if !validateKey(p.key) {
return errFunc(fmt.Errorf("%w: %q", errInvalidKey, p.key))
}
if p.hasValue && !valueRe.MatchString(p.value) {
return errFunc(fmt.Errorf("%w: %q", errInvalidValue, p.value))
}
if !p.hasValue && p.value != "" {
return errFunc(errors.New("inconsistent value"))
}
@ -154,11 +146,11 @@ func (p Property) Value() (string, bool) {
return p.value, p.hasValue
}
// String encodes Property into a string compliant with the W3C Baggage
// String encodes Property into a header string compliant with the W3C Baggage
// specification.
func (p Property) String() string {
if p.hasValue {
return fmt.Sprintf("%s%s%v", p.key, keyValueDelimiter, p.value)
return fmt.Sprintf("%s%s%v", p.key, keyValueDelimiter, valueEscape(p.value))
}
return p.key
}
@ -218,7 +210,7 @@ func (p properties) validate() error {
return nil
}
// String encodes properties into a string compliant with the W3C Baggage
// String encodes properties into a header string compliant with the W3C Baggage
// specification.
func (p properties) String() string {
props := make([]string, len(p))
@ -240,11 +232,28 @@ type Member struct {
hasData bool
}
// NewMember returns a new Member from the passed arguments. The key will be
// used directly while the value will be url decoded after validation. An error
// is returned if the created Member would be invalid according to the W3C
// Baggage specification.
// NewMemberRaw returns a new Member from the passed arguments.
//
// The passed key must be compliant with W3C Baggage specification.
// The passed value must be precent-encoded as defined in W3C Baggage specification.
//
// Notice: Consider using [NewMemberRaw] instead
// that does not require precent-encoding of the value.
func NewMember(key, value string, props ...Property) (Member, error) {
if !validateValue(value) {
return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, value)
}
decodedValue, err := url.PathUnescape(value)
if err != nil {
return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, value)
}
return NewMemberRaw(key, decodedValue, props...)
}
// NewMemberRaw returns a new Member from the passed arguments.
//
// The passed key must be compliant with W3C Baggage specification.
func NewMemberRaw(key, value string, props ...Property) (Member, error) {
m := Member{
key: key,
value: value,
@ -254,11 +263,6 @@ func NewMember(key, value string, props ...Property) (Member, error) {
if err := m.validate(); err != nil {
return newInvalidMember(), err
}
decodedValue, err := url.PathUnescape(value)
if err != nil {
return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, value)
}
m.value = decodedValue
return m, nil
}
@ -274,11 +278,7 @@ func parseMember(member string) (Member, error) {
return newInvalidMember(), fmt.Errorf("%w: %d", errMemberBytes, n)
}
var (
key, value string
props properties
)
var props properties
keyValue, properties, found := strings.Cut(member, propertyDelimiter)
if found {
// Parse the member properties.
@ -299,36 +299,34 @@ func parseMember(member string) (Member, error) {
}
// "Leading and trailing whitespaces are allowed but MUST be trimmed
// when converting the header into a data structure."
key = strings.TrimSpace(k)
var err error
value, err = url.PathUnescape(strings.TrimSpace(v))
if err != nil {
return newInvalidMember(), fmt.Errorf("%w: %q", err, value)
}
if !keyRe.MatchString(key) {
key := strings.TrimSpace(k)
if !validateKey(key) {
return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidKey, key)
}
if !valueRe.MatchString(value) {
return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, value)
val := strings.TrimSpace(v)
if !validateValue(val) {
return newInvalidMember(), fmt.Errorf("%w: %q", errInvalidValue, v)
}
// Decode a precent-encoded value.
value, err := url.PathUnescape(val)
if err != nil {
return newInvalidMember(), fmt.Errorf("%w: %v", errInvalidValue, err)
}
return Member{key: key, value: value, properties: props, hasData: true}, nil
}
// validate ensures m conforms to the W3C Baggage specification.
// A key is just an ASCII string, but a value must be URL encoded UTF-8,
// returning an error otherwise.
// A key must be an ASCII string, returning an error otherwise.
func (m Member) validate() error {
if !m.hasData {
return fmt.Errorf("%w: %q", errInvalidMember, m)
}
if !keyRe.MatchString(m.key) {
if !validateKey(m.key) {
return fmt.Errorf("%w: %q", errInvalidKey, m.key)
}
if !valueRe.MatchString(m.value) {
return fmt.Errorf("%w: %q", errInvalidValue, m.value)
}
return m.properties.validate()
}
@ -341,11 +339,13 @@ func (m Member) Value() string { return m.value }
// Properties returns a copy of the Member properties.
func (m Member) Properties() []Property { return m.properties.Copy() }
// String encodes Member into a string compliant with the W3C Baggage
// String encodes Member into a header string compliant with the W3C Baggage
// specification.
func (m Member) String() string {
// A key is just an ASCII string, but a value is URL encoded UTF-8.
s := fmt.Sprintf("%s%s%s", m.key, keyValueDelimiter, url.QueryEscape(m.value))
// A key is just an ASCII string. A value is restricted to be
// US-ASCII characters excluding CTLs, whitespace,
// DQUOTE, comma, semicolon, and backslash.
s := fmt.Sprintf("%s%s%s", m.key, keyValueDelimiter, valueEscape(m.value))
if len(m.properties) > 0 {
s = fmt.Sprintf("%s%s%s", s, propertyDelimiter, m.properties.String())
}
@ -536,9 +536,8 @@ func (b Baggage) Len() int {
return len(b.list)
}
// String encodes Baggage into a string compliant with the W3C Baggage
// specification. The returned string will be invalid if the Baggage contains
// any invalid list-members.
// String encodes Baggage into a header string compliant with the W3C Baggage
// specification.
func (b Baggage) String() string {
members := make([]string, 0, len(b.list))
for k, v := range b.list {
@ -550,3 +549,196 @@ func (b Baggage) String() string {
}
return strings.Join(members, listDelimiter)
}
// parsePropertyInternal attempts to decode a Property from the passed string.
// It follows the spec at https://www.w3.org/TR/baggage/#definition.
func parsePropertyInternal(s string) (p Property, ok bool) {
// For the entire function we will use " key = value " as an example.
// Attempting to parse the key.
// First skip spaces at the beginning "< >key = value " (they could be empty).
index := skipSpace(s, 0)
// Parse the key: " <key> = value ".
keyStart := index
keyEnd := index
for _, c := range s[keyStart:] {
if !validateKeyChar(c) {
break
}
keyEnd++
}
// If we couldn't find any valid key character,
// it means the key is either empty or invalid.
if keyStart == keyEnd {
return
}
// Skip spaces after the key: " key< >= value ".
index = skipSpace(s, keyEnd)
if index == len(s) {
// A key can have no value, like: " key ".
ok = true
p.key = s[keyStart:keyEnd]
return
}
// If we have not reached the end and we can't find the '=' delimiter,
// it means the property is invalid.
if s[index] != keyValueDelimiter[0] {
return
}
// Attempting to parse the value.
// Match: " key =< >value ".
index = skipSpace(s, index+1)
// Match the value string: " key = <value> ".
// A valid property can be: " key =".
// Therefore, we don't have to check if the value is empty.
valueStart := index
valueEnd := index
for _, c := range s[valueStart:] {
if !validateValueChar(c) {
break
}
valueEnd++
}
// Skip all trailing whitespaces: " key = value< >".
index = skipSpace(s, valueEnd)
// If after looking for the value and skipping whitespaces
// we have not reached the end, it means the property is
// invalid, something like: " key = value value1".
if index != len(s) {
return
}
// Decode a precent-encoded value.
value, err := url.PathUnescape(s[valueStart:valueEnd])
if err != nil {
return
}
ok = true
p.key = s[keyStart:keyEnd]
p.hasValue = true
p.value = value
return
}
func skipSpace(s string, offset int) int {
i := offset
for ; i < len(s); i++ {
c := s[i]
if c != ' ' && c != '\t' {
break
}
}
return i
}
func validateKey(s string) bool {
if len(s) == 0 {
return false
}
for _, c := range s {
if !validateKeyChar(c) {
return false
}
}
return true
}
func validateKeyChar(c int32) bool {
return (c >= 0x23 && c <= 0x27) ||
(c >= 0x30 && c <= 0x39) ||
(c >= 0x41 && c <= 0x5a) ||
(c >= 0x5e && c <= 0x7a) ||
c == 0x21 ||
c == 0x2a ||
c == 0x2b ||
c == 0x2d ||
c == 0x2e ||
c == 0x7c ||
c == 0x7e
}
func validateValue(s string) bool {
for _, c := range s {
if !validateValueChar(c) {
return false
}
}
return true
}
func validateValueChar(c int32) bool {
return c == 0x21 ||
(c >= 0x23 && c <= 0x2b) ||
(c >= 0x2d && c <= 0x3a) ||
(c >= 0x3c && c <= 0x5b) ||
(c >= 0x5d && c <= 0x7e)
}
// valueEscape escapes the string so it can be safely placed inside a baggage value,
// replacing special characters with %XX sequences as needed.
//
// The implementation is based on:
// https://github.com/golang/go/blob/f6509cf5cdbb5787061b784973782933c47f1782/src/net/url/url.go#L285.
func valueEscape(s string) string {
hexCount := 0
for i := 0; i < len(s); i++ {
c := s[i]
if shouldEscape(c) {
hexCount++
}
}
if hexCount == 0 {
return s
}
var buf [64]byte
var t []byte
required := len(s) + 2*hexCount
if required <= len(buf) {
t = buf[:required]
} else {
t = make([]byte, required)
}
j := 0
for i := 0; i < len(s); i++ {
c := s[i]
if shouldEscape(s[i]) {
const upperhex = "0123456789ABCDEF"
t[j] = '%'
t[j+1] = upperhex[c>>4]
t[j+2] = upperhex[c&15]
j += 3
} else {
t[j] = c
j++
}
}
return string(t)
}
// shouldEscape returns true if the specified byte should be escaped when
// appearing in a baggage value string.
func shouldEscape(c byte) bool {
if c == '%' {
// The percent character must be encoded so that percent-encoding can work.
return true
}
return !validateValueChar(int32(c))
}

View File

@ -22,7 +22,7 @@ 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 the getting started guide, see https://opentelemetry.io/docs/languages/go/getting-started/.
To read more about tracing, see go.opentelemetry.io/otel/trace.

View File

@ -1,51 +0,0 @@
# OpenTelemetry-Go OTLP Span Exporter
[![Go Reference](https://pkg.go.dev/badge/go.opentelemetry.io/otel/exporters/otlp/otlptrace.svg)](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlptrace)
[OpenTelemetry Protocol Exporter](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/protocol/exporter.md) implementation.
## Installation
```
go get -u go.opentelemetry.io/otel/exporters/otlp/otlptrace
```
## Examples
- [HTTP Exporter setup and examples](./otlptracehttp/example_test.go)
- [Full example of gRPC Exporter sending telemetry to a local collector](../../../example/otel-collector)
## [`otlptrace`](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlptrace)
The `otlptrace` package provides an exporter implementing the OTel span exporter interface.
This exporter is configured using a client satisfying the `otlptrace.Client` interface.
This client handles the transformation of data into wire format and the transmission of that data to the collector.
## [`otlptracegrpc`](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc)
The `otlptracegrpc` package implements a client for the span exporter that sends trace telemetry data to the collector using gRPC with protobuf-encoded payloads.
## [`otlptracehttp`](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp)
The `otlptracehttp` package implements a client for the span exporter that sends trace telemetry data to the collector using HTTP with protobuf-encoded payloads.
## Configuration
### Environment Variables
The following environment variables can be used (instead of options objects) to
override the default configuration. For more information about how each of
these environment variables is interpreted, see [the OpenTelemetry
specification](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/protocol/exporter.md).
| Environment variable | Option | Default value |
| ------------------------------------------------------------------------ |------------------------------ | -------------------------------------------------------- |
| `OTEL_EXPORTER_OTLP_ENDPOINT` `OTEL_EXPORTER_OTLP_TRACES_ENDPOINT` | `WithEndpoint` `WithInsecure` | `https://localhost:4317` or `https://localhost:4318`[^1] |
| `OTEL_EXPORTER_OTLP_CERTIFICATE` `OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE` | `WithTLSClientConfig` | |
| `OTEL_EXPORTER_OTLP_HEADERS` `OTEL_EXPORTER_OTLP_TRACES_HEADERS` | `WithHeaders` | |
| `OTEL_EXPORTER_OTLP_COMPRESSION` `OTEL_EXPORTER_OTLP_TRACES_COMPRESSION` | `WithCompression` | |
| `OTEL_EXPORTER_OTLP_TIMEOUT` `OTEL_EXPORTER_OTLP_TRACES_TIMEOUT` | `WithTimeout` | `10s` |
[^1]: The gRPC client defaults to `https://localhost:4317` and the HTTP client `https://localhost:4318`.
Configuration using options have precedence over the environment variables.

View File

@ -0,0 +1,21 @@
// 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 otlptrace contains abstractions for OTLP span exporters.
See the official OTLP span exporter implementations:
- [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc],
- [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp].
*/
package otlptrace // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace"

View File

@ -24,9 +24,7 @@ import (
tracesdk "go.opentelemetry.io/otel/sdk/trace"
)
var (
errAlreadyStarted = errors.New("already started")
)
var errAlreadyStarted = errors.New("already started")
// Exporter exports trace data in the OTLP wire format.
type Exporter struct {
@ -55,7 +53,7 @@ func (e *Exporter) ExportSpans(ctx context.Context, ss []tracesdk.ReadOnlySpan)
// Start establishes a connection to the receiving endpoint.
func (e *Exporter) Start(ctx context.Context) error {
var err = errAlreadyStarted
err := errAlreadyStarted
e.startOnce.Do(func() {
e.mu.Lock()
e.started = true
@ -106,7 +104,7 @@ func NewUnstarted(client Client) *Exporter {
}
}
// MarshalLog is the marshaling function used by the logging system to represent this exporter.
// MarshalLog is the marshaling function used by the logging system to represent this Exporter.
func (e *Exporter) MarshalLog() interface{} {
return struct {
Type string

View File

@ -260,30 +260,38 @@ func (c *client) exportContext(parent context.Context) (context.Context, context
// duration to wait for if an explicit throttle time is included in err.
func retryable(err error) (bool, time.Duration) {
s := status.Convert(err)
return retryableGRPCStatus(s)
}
func retryableGRPCStatus(s *status.Status) (bool, time.Duration) {
switch s.Code() {
case codes.Canceled,
codes.DeadlineExceeded,
codes.ResourceExhausted,
codes.Aborted,
codes.OutOfRange,
codes.Unavailable,
codes.DataLoss:
return true, throttleDelay(s)
// Additionally handle RetryInfo.
_, d := throttleDelay(s)
return true, d
case codes.ResourceExhausted:
// Retry only if the server signals that the recovery from resource exhaustion is possible.
return throttleDelay(s)
}
// Not a retry-able error.
return false, 0
}
// throttleDelay returns a duration to wait for if an explicit throttle time
// is included in the response status.
func throttleDelay(s *status.Status) time.Duration {
// throttleDelay returns of the status is RetryInfo
// and the its duration to wait for if an explicit throttle time.
func throttleDelay(s *status.Status) (bool, time.Duration) {
for _, detail := range s.Details() {
if t, ok := detail.(*errdetails.RetryInfo); ok {
return t.RetryDelay.AsDuration()
return true, t.RetryDelay.AsDuration()
}
}
return 0
return false, 0
}
// MarshalLog is the marshaling function used by the logging system to represent this Client.

View File

@ -0,0 +1,77 @@
// 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 otlptracegrpc provides an OTLP span exporter using gRPC.
By default the telemetry is sent to https://localhost:4317.
Exporter should be created using [New].
The environment variables described below can be used for configuration.
OTEL_EXPORTER_OTLP_ENDPOINT, OTEL_EXPORTER_OTLP_TRACES_ENDPOINT (default: "https://localhost:4317") -
target to which the exporter sends telemetry.
The target syntax is defined in https://github.com/grpc/grpc/blob/master/doc/naming.md.
The value must contain a host.
The value may additionally a port, a scheme, and a path.
The value accepts "http" and "https" scheme.
The value should not contain a query string or fragment.
OTEL_EXPORTER_OTLP_TRACES_ENDPOINT takes precedence over OTEL_EXPORTER_OTLP_ENDPOINT.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WithInsecure], and [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_INSECURE, OTEL_EXPORTER_OTLP_TRACES_INSECURE (default: "false") -
setting "true" disables client transport security for the exporter's gRPC connection.
You can use this only when an endpoint is provided without the http or https scheme.
OTEL_EXPORTER_OTLP_ENDPOINT, OTEL_EXPORTER_OTLP_TRACES_ENDPOINT setting overrides
the scheme defined via OTEL_EXPORTER_OTLP_ENDPOINT, OTEL_EXPORTER_OTLP_TRACES_ENDPOINT.
OTEL_EXPORTER_OTLP_TRACES_INSECURE takes precedence over OTEL_EXPORTER_OTLP_INSECURE.
The configuration can be overridden by [WithInsecure], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_HEADERS, OTEL_EXPORTER_OTLP_TRACES_HEADERS (default: none) -
key-value pairs used as gRPC metadata associated with gRPC requests.
The value is expected to be represented in a format matching to the [W3C Baggage HTTP Header Content Format],
except that additional semi-colon delimited metadata is not supported.
Example value: "key1=value1,key2=value2".
OTEL_EXPORTER_OTLP_TRACES_HEADERS takes precedence over OTEL_EXPORTER_OTLP_HEADERS.
The configuration can be overridden by [WithHeaders] option.
OTEL_EXPORTER_OTLP_TIMEOUT, OTEL_EXPORTER_OTLP_TRACES_TIMEOUT (default: "10000") -
maximum time in milliseconds the OTLP exporter waits for each batch export.
OTEL_EXPORTER_OTLP_TRACES_TIMEOUT takes precedence over OTEL_EXPORTER_OTLP_TIMEOUT.
The configuration can be overridden by [WithTimeout] option.
OTEL_EXPORTER_OTLP_COMPRESSION, OTEL_EXPORTER_OTLP_TRACES_COMPRESSION (default: none) -
the gRPC compressor the exporter uses.
Supported value: "gzip".
OTEL_EXPORTER_OTLP_TRACES_COMPRESSION takes precedence over OTEL_EXPORTER_OTLP_COMPRESSION.
The configuration can be overridden by [WithCompressor], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_CERTIFICATE, OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE (default: none) -
the filepath to the trusted certificate to use when verifying a server's TLS credentials.
OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE takes precedence over OTEL_EXPORTER_OTLP_CERTIFICATE.
The configuration can be overridden by [WithTLSCredentials], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE, OTEL_EXPORTER_OTLP_TRACES_CLIENT_CERTIFICATE (default: none) -
the filepath to the client certificate/chain trust for clients private key to use in mTLS communication in PEM format.
OTEL_EXPORTER_OTLP_TRACES_CLIENT_CERTIFICATE takes precedence over OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE.
The configuration can be overridden by [WithTLSCredentials], [WithGRPCConn] options.
OTEL_EXPORTER_OTLP_CLIENT_KEY, OTEL_EXPORTER_OTLP_TRACES_CLIENT_KEY (default: none) -
the filepath to the clients private key to use in mTLS communication in PEM format.
OTEL_EXPORTER_OTLP_TRACES_CLIENT_KEY takes precedence over OTEL_EXPORTER_OTLP_CLIENT_KEY.
The configuration can be overridden by [WithTLSCredentials], [WithGRPCConn] option.
[W3C Baggage HTTP Header Content Format]: https://www.w3.org/TR/baggage/#header-content
*/
package otlptracegrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"

View File

@ -174,13 +174,13 @@ func stringToHeader(value string) map[string]string {
global.Error(errors.New("missing '="), "parse headers", "input", header)
continue
}
name, err := url.QueryUnescape(n)
name, err := url.PathUnescape(n)
if err != nil {
global.Error(err, "escape header key", "key", n)
continue
}
trimmedName := strings.TrimSpace(name)
value, err := url.QueryUnescape(v)
value, err := url.PathUnescape(v)
if err != nil {
global.Error(err, "escape header value", "value", v)
continue

View File

@ -20,6 +20,7 @@ package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/
import (
"crypto/tls"
"fmt"
"net/url"
"path"
"strings"
"time"
@ -32,6 +33,7 @@ import (
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry"
"go.opentelemetry.io/otel/internal/global"
)
const (
@ -141,9 +143,6 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
if cfg.Traces.Compression == GzipCompression {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultCallOptions(grpc.UseCompressor(gzip.Name)))
}
if len(cfg.DialOptions) != 0 {
cfg.DialOptions = append(cfg.DialOptions, cfg.DialOptions...)
}
if cfg.ReconnectionPeriod != 0 {
p := grpc.ConnectParams{
Backoff: backoff.DefaultConfig,
@ -268,6 +267,24 @@ func WithEndpoint(endpoint string) GenericOption {
})
}
func WithEndpointURL(v string) GenericOption {
return newGenericOption(func(cfg Config) Config {
u, err := url.Parse(v)
if err != nil {
global.Error(err, "otlptrace: parse endpoint url", "url", v)
return cfg
}
cfg.Traces.Endpoint = u.Host
cfg.Traces.URLPath = u.Path
if u.Scheme != "https" {
cfg.Traces.Insecure = true
}
return cfg
})
}
func WithCompression(compression Compression) GenericOption {
return newGenericOption(func(cfg Config) Config {
cfg.Traces.Compression = compression

View File

@ -64,14 +64,44 @@ func WithInsecure() Option {
return wrappedOption{otlpconfig.WithInsecure()}
}
// WithEndpoint sets the target endpoint the exporter will connect to. If
// unset, localhost:4317 will be used as a default.
// WithEndpointURL sets the target endpoint URL the Exporter will connect to.
//
// If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
// environment variable is set, and this option is not passed, that variable
// value will be used. If both are set, OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
// will take precedence.
//
// If both this option and WithEndpointURL are used, the last used option will
// take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, "localhost:4317" will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithEndpoint(endpoint string) Option {
return wrappedOption{otlpconfig.WithEndpoint(endpoint)}
}
// WithEndpoint sets the target endpoint URL the Exporter will connect to.
//
// If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
// environment variable is set, and this option is not passed, that variable
// value will be used. If both are set, OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
// will take precedence.
//
// If both this option and WithEndpoint are used, the last used option will
// take precedence.
//
// If an invalid URL is provided, the default value will be kept.
//
// By default, if an environment variable is not set, and this option is not
// passed, "localhost:4317" will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithEndpointURL(u string) Option {
return wrappedOption{otlpconfig.WithEndpointURL(u)}
}
// WithReconnectionPeriod set the minimum amount of time between connection
// attempts to the target endpoint.
//
@ -93,13 +123,7 @@ func compressorToCompression(compressor string) otlpconfig.Compression {
}
// WithCompressor sets the compressor for the gRPC client to use when sending
// requests. It is the responsibility of the caller to ensure that the
// compressor set has been registered with google.golang.org/grpc/encoding.
// This can be done by encoding.RegisterCompressor. Some compressors
// auto-register on import, such as gzip, which can be registered by calling
// `import _ "google.golang.org/grpc/encoding/gzip"`.
//
// This option has no effect if WithGRPCConn is used.
// requests. Supported compressor values: "gzip".
func WithCompressor(compressor string) Option {
return wrappedOption{otlpconfig.WithCompression(compressorToCompression(compressor))}
}

View File

@ -18,6 +18,7 @@ import (
"bytes"
"compress/gzip"
"context"
"errors"
"fmt"
"io"
"net"
@ -152,6 +153,10 @@ func (d *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.Resourc
request.reset(ctx)
resp, err := d.client.Do(request.Request)
var urlErr *url.Error
if errors.As(err, &urlErr) && urlErr.Temporary() {
return newResponseError(http.Header{})
}
if err != nil {
return err
}
@ -172,8 +177,11 @@ func (d *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.Resourc
if _, err := io.Copy(&respData, resp.Body); err != nil {
return err
}
if respData.Len() == 0 {
return nil
}
if respData.Len() != 0 {
if resp.Header.Get("Content-Type") == "application/x-protobuf" {
var respProto coltracepb.ExportTraceServiceResponse
if err := proto.Unmarshal(respData.Bytes(), &respProto); err != nil {
return err
@ -190,7 +198,10 @@ func (d *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.Resourc
}
return nil
case sc == http.StatusTooManyRequests, sc == http.StatusServiceUnavailable:
case sc == http.StatusTooManyRequests,
sc == http.StatusBadGateway,
sc == http.StatusServiceUnavailable,
sc == http.StatusGatewayTimeout:
// Retry-able failures. Drain the body to reuse the connection.
if _, err := io.Copy(io.Discard, resp.Body); err != nil {
otel.Handle(err)

View File

@ -13,7 +13,62 @@
// limitations under the License.
/*
Package otlptracehttp a client that sends traces to the collector using HTTP
with binary protobuf payloads.
Package otlptracehttp provides an OTLP span exporter using HTTP with protobuf payloads.
By default the telemetry is sent to https://localhost:4318/v1/traces.
Exporter should be created using [New].
The environment variables described below can be used for configuration.
OTEL_EXPORTER_OTLP_ENDPOINT (default: "https://localhost:4318") -
target base URL ("/v1/traces" is appended) to which the exporter sends telemetry.
The value must contain a scheme ("http" or "https") and host.
The value may additionally contain a port and a path.
The value should not contain a query string or fragment.
The configuration can be overridden by OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
environment variable and by [WithEndpoint], [WithEndpointURL], [WithInsecure] options.
OTEL_EXPORTER_OTLP_TRACES_ENDPOINT (default: "https://localhost:4318/v1/traces") -
target URL to which the exporter sends telemetry.
The value must contain a scheme ("http" or "https") and host.
The value may additionally contain a port and a path.
The value should not contain a query string or fragment.
The configuration can be overridden by [WithEndpoint], [WithEndpointURL], [WitnInsecure], and [WithURLPath] options.
OTEL_EXPORTER_OTLP_HEADERS, OTEL_EXPORTER_OTLP_TRACES_HEADERS (default: none) -
key-value pairs used as headers associated with HTTP requests.
The value is expected to be represented in a format matching to the [W3C Baggage HTTP Header Content Format],
except that additional semi-colon delimited metadata is not supported.
Example value: "key1=value1,key2=value2".
OTEL_EXPORTER_OTLP_TRACES_HEADERS takes precedence over OTEL_EXPORTER_OTLP_HEADERS.
The configuration can be overridden by [WithHeaders] option.
OTEL_EXPORTER_OTLP_TIMEOUT, OTEL_EXPORTER_OTLP_TRACES_TIMEOUT (default: "10000") -
maximum time in milliseconds the OTLP exporter waits for each batch export.
OTEL_EXPORTER_OTLP_TRACES_TIMEOUT takes precedence over OTEL_EXPORTER_OTLP_TIMEOUT.
The configuration can be overridden by [WithTimeout] option.
OTEL_EXPORTER_OTLP_COMPRESSION, OTEL_EXPORTER_OTLP_TRACES_COMPRESSION (default: none) -
the compression strategy the exporter uses to compress the HTTP body.
Supported value: "gzip".
OTEL_EXPORTER_OTLP_TRACES_COMPRESSION takes precedence over OTEL_EXPORTER_OTLP_COMPRESSION.
The configuration can be overridden by [WithCompression] option.
OTEL_EXPORTER_OTLP_CERTIFICATE, OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE (default: none) -
the filepath to the trusted certificate to use when verifying a server's TLS credentials.
OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE takes precedence over OTEL_EXPORTER_OTLP_CERTIFICATE.
The configuration can be overridden by [WithTLSClientConfig] option.
OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE, OTEL_EXPORTER_OTLP_TRACES_CLIENT_CERTIFICATE (default: none) -
the filepath to the client certificate/chain trust for clients private key to use in mTLS communication in PEM format.
OTEL_EXPORTER_OTLP_TRACES_CLIENT_CERTIFICATE takes precedence over OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE.
The configuration can be overridden by [WithTLSClientConfig] option.
OTEL_EXPORTER_OTLP_CLIENT_KEY, OTEL_EXPORTER_OTLP_TRACES_CLIENT_KEY (default: none) -
the filepath to the clients private key to use in mTLS communication in PEM format.
OTEL_EXPORTER_OTLP_TRACES_CLIENT_KEY takes precedence over OTEL_EXPORTER_OTLP_CLIENT_KEY.
The configuration can be overridden by [WithTLSClientConfig] option.
[W3C Baggage HTTP Header Content Format]: https://www.w3.org/TR/baggage/#header-content
*/
package otlptracehttp // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp"

View File

@ -174,13 +174,13 @@ func stringToHeader(value string) map[string]string {
global.Error(errors.New("missing '="), "parse headers", "input", header)
continue
}
name, err := url.QueryUnescape(n)
name, err := url.PathUnescape(n)
if err != nil {
global.Error(err, "escape header key", "key", n)
continue
}
trimmedName := strings.TrimSpace(name)
value, err := url.QueryUnescape(v)
value, err := url.PathUnescape(v)
if err != nil {
global.Error(err, "escape header value", "value", v)
continue

View File

@ -20,6 +20,7 @@ package otlpconfig // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/
import (
"crypto/tls"
"fmt"
"net/url"
"path"
"strings"
"time"
@ -32,6 +33,7 @@ import (
"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/internal/retry"
"go.opentelemetry.io/otel/internal/global"
)
const (
@ -141,9 +143,6 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
if cfg.Traces.Compression == GzipCompression {
cfg.DialOptions = append(cfg.DialOptions, grpc.WithDefaultCallOptions(grpc.UseCompressor(gzip.Name)))
}
if len(cfg.DialOptions) != 0 {
cfg.DialOptions = append(cfg.DialOptions, cfg.DialOptions...)
}
if cfg.ReconnectionPeriod != 0 {
p := grpc.ConnectParams{
Backoff: backoff.DefaultConfig,
@ -268,6 +267,24 @@ func WithEndpoint(endpoint string) GenericOption {
})
}
func WithEndpointURL(v string) GenericOption {
return newGenericOption(func(cfg Config) Config {
u, err := url.Parse(v)
if err != nil {
global.Error(err, "otlptrace: parse endpoint url", "url", v)
return cfg
}
cfg.Traces.Endpoint = u.Host
cfg.Traces.URLPath = u.Path
if u.Scheme != "https" {
cfg.Traces.Insecure = true
}
return cfg
})
}
func WithCompression(compression Compression) GenericOption {
return newGenericOption(func(cfg Config) Config {
cfg.Traces.Compression = compression

View File

@ -60,15 +60,44 @@ func (w wrappedOption) applyHTTPOption(cfg otlpconfig.Config) otlpconfig.Config
return w.ApplyHTTPOption(cfg)
}
// WithEndpoint allows one to set the address of the collector
// endpoint that the driver will use to send spans. If
// unset, it will instead try to use
// the default endpoint (localhost:4318). Note that the endpoint
// must not contain any URL path.
// WithEndpointURL sets the target endpoint URL the Exporter will connect to.
//
// If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
// environment variable is set, and this option is not passed, that variable
// value will be used. If both are set, OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
// will take precedence.
//
// If both this option and WithEndpointURL are used, the last used option will
// take precedence.
//
// By default, if an environment variable is not set, and this option is not
// passed, "localhost:4317" will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithEndpoint(endpoint string) Option {
return wrappedOption{otlpconfig.WithEndpoint(endpoint)}
}
// WithEndpoint sets the target endpoint URL the Exporter will connect to.
//
// If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
// environment variable is set, and this option is not passed, that variable
// value will be used. If both are set, OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
// will take precedence.
//
// If both this option and WithEndpoint are used, the last used option will
// take precedence.
//
// If an invalid URL is provided, the default value will be kept.
//
// By default, if an environment variable is not set, and this option is not
// passed, "localhost:4317" will be used.
//
// This option has no effect if WithGRPCConn is used.
func WithEndpointURL(u string) Option {
return wrappedOption{otlpconfig.WithEndpointURL(u)}
}
// WithCompression tells the driver to compress the sent data.
func WithCompression(compression Compression) Option {
return wrappedOption{otlpconfig.WithCompression(otlpconfig.Compression(compression))}

View File

@ -16,5 +16,5 @@ package otlptrace // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace"
// Version is the current release version of the OpenTelemetry OTLP trace exporter in use.
func Version() string {
return "1.19.0"
return "1.23.1"
}

264
vendor/go.opentelemetry.io/otel/metric/noop/noop.go generated vendored Normal file
View File

@ -0,0 +1,264 @@
// 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 noop provides an implementation of the OpenTelemetry metric API that
// produces no telemetry and minimizes used computation resources.
//
// Using this package to implement the OpenTelemetry metric API will
// effectively disable OpenTelemetry.
//
// This implementation can be embedded in other implementations of the
// OpenTelemetry metric API. Doing so will mean the implementation defaults to
// no operation for methods it does not implement.
package noop // import "go.opentelemetry.io/otel/metric/noop"
import (
"context"
"go.opentelemetry.io/otel/metric"
"go.opentelemetry.io/otel/metric/embedded"
)
var (
// Compile-time check this implements the OpenTelemetry API.
_ metric.MeterProvider = MeterProvider{}
_ metric.Meter = Meter{}
_ metric.Observer = Observer{}
_ metric.Registration = Registration{}
_ metric.Int64Counter = Int64Counter{}
_ metric.Float64Counter = Float64Counter{}
_ metric.Int64UpDownCounter = Int64UpDownCounter{}
_ metric.Float64UpDownCounter = Float64UpDownCounter{}
_ metric.Int64Histogram = Int64Histogram{}
_ metric.Float64Histogram = Float64Histogram{}
_ metric.Int64ObservableCounter = Int64ObservableCounter{}
_ metric.Float64ObservableCounter = Float64ObservableCounter{}
_ metric.Int64ObservableGauge = Int64ObservableGauge{}
_ metric.Float64ObservableGauge = Float64ObservableGauge{}
_ metric.Int64ObservableUpDownCounter = Int64ObservableUpDownCounter{}
_ metric.Float64ObservableUpDownCounter = Float64ObservableUpDownCounter{}
_ metric.Int64Observer = Int64Observer{}
_ metric.Float64Observer = Float64Observer{}
)
// MeterProvider is an OpenTelemetry No-Op MeterProvider.
type MeterProvider struct{ embedded.MeterProvider }
// NewMeterProvider returns a MeterProvider that does not record any telemetry.
func NewMeterProvider() MeterProvider {
return MeterProvider{}
}
// Meter returns an OpenTelemetry Meter that does not record any telemetry.
func (MeterProvider) Meter(string, ...metric.MeterOption) metric.Meter {
return Meter{}
}
// Meter is an OpenTelemetry No-Op Meter.
type Meter struct{ embedded.Meter }
// Int64Counter returns a Counter used to record int64 measurements that
// produces no telemetry.
func (Meter) Int64Counter(string, ...metric.Int64CounterOption) (metric.Int64Counter, error) {
return Int64Counter{}, nil
}
// Int64UpDownCounter returns an UpDownCounter used to record int64
// measurements that produces no telemetry.
func (Meter) Int64UpDownCounter(string, ...metric.Int64UpDownCounterOption) (metric.Int64UpDownCounter, error) {
return Int64UpDownCounter{}, nil
}
// Int64Histogram returns a Histogram used to record int64 measurements that
// produces no telemetry.
func (Meter) Int64Histogram(string, ...metric.Int64HistogramOption) (metric.Int64Histogram, error) {
return Int64Histogram{}, nil
}
// Int64ObservableCounter returns an ObservableCounter used to record int64
// measurements that produces no telemetry.
func (Meter) Int64ObservableCounter(string, ...metric.Int64ObservableCounterOption) (metric.Int64ObservableCounter, error) {
return Int64ObservableCounter{}, nil
}
// Int64ObservableUpDownCounter returns an ObservableUpDownCounter used to
// record int64 measurements that produces no telemetry.
func (Meter) Int64ObservableUpDownCounter(string, ...metric.Int64ObservableUpDownCounterOption) (metric.Int64ObservableUpDownCounter, error) {
return Int64ObservableUpDownCounter{}, nil
}
// Int64ObservableGauge returns an ObservableGauge used to record int64
// measurements that produces no telemetry.
func (Meter) Int64ObservableGauge(string, ...metric.Int64ObservableGaugeOption) (metric.Int64ObservableGauge, error) {
return Int64ObservableGauge{}, nil
}
// Float64Counter returns a Counter used to record int64 measurements that
// produces no telemetry.
func (Meter) Float64Counter(string, ...metric.Float64CounterOption) (metric.Float64Counter, error) {
return Float64Counter{}, nil
}
// Float64UpDownCounter returns an UpDownCounter used to record int64
// measurements that produces no telemetry.
func (Meter) Float64UpDownCounter(string, ...metric.Float64UpDownCounterOption) (metric.Float64UpDownCounter, error) {
return Float64UpDownCounter{}, nil
}
// Float64Histogram returns a Histogram used to record int64 measurements that
// produces no telemetry.
func (Meter) Float64Histogram(string, ...metric.Float64HistogramOption) (metric.Float64Histogram, error) {
return Float64Histogram{}, nil
}
// Float64ObservableCounter returns an ObservableCounter used to record int64
// measurements that produces no telemetry.
func (Meter) Float64ObservableCounter(string, ...metric.Float64ObservableCounterOption) (metric.Float64ObservableCounter, error) {
return Float64ObservableCounter{}, nil
}
// Float64ObservableUpDownCounter returns an ObservableUpDownCounter used to
// record int64 measurements that produces no telemetry.
func (Meter) Float64ObservableUpDownCounter(string, ...metric.Float64ObservableUpDownCounterOption) (metric.Float64ObservableUpDownCounter, error) {
return Float64ObservableUpDownCounter{}, nil
}
// Float64ObservableGauge returns an ObservableGauge used to record int64
// measurements that produces no telemetry.
func (Meter) Float64ObservableGauge(string, ...metric.Float64ObservableGaugeOption) (metric.Float64ObservableGauge, error) {
return Float64ObservableGauge{}, nil
}
// RegisterCallback performs no operation.
func (Meter) RegisterCallback(metric.Callback, ...metric.Observable) (metric.Registration, error) {
return Registration{}, nil
}
// Observer acts as a recorder of measurements for multiple instruments in a
// Callback, it performing no operation.
type Observer struct{ embedded.Observer }
// ObserveFloat64 performs no operation.
func (Observer) ObserveFloat64(metric.Float64Observable, float64, ...metric.ObserveOption) {
}
// ObserveInt64 performs no operation.
func (Observer) ObserveInt64(metric.Int64Observable, int64, ...metric.ObserveOption) {
}
// Registration is the registration of a Callback with a No-Op Meter.
type Registration struct{ embedded.Registration }
// Unregister unregisters the Callback the Registration represents with the
// No-Op Meter. This will always return nil because the No-Op Meter performs no
// operation, including hold any record of registrations.
func (Registration) Unregister() error { return nil }
// Int64Counter is an OpenTelemetry Counter used to record int64 measurements.
// It produces no telemetry.
type Int64Counter struct{ embedded.Int64Counter }
// Add performs no operation.
func (Int64Counter) Add(context.Context, int64, ...metric.AddOption) {}
// Float64Counter is an OpenTelemetry Counter used to record float64
// measurements. It produces no telemetry.
type Float64Counter struct{ embedded.Float64Counter }
// Add performs no operation.
func (Float64Counter) Add(context.Context, float64, ...metric.AddOption) {}
// Int64UpDownCounter is an OpenTelemetry UpDownCounter used to record int64
// measurements. It produces no telemetry.
type Int64UpDownCounter struct{ embedded.Int64UpDownCounter }
// Add performs no operation.
func (Int64UpDownCounter) Add(context.Context, int64, ...metric.AddOption) {}
// Float64UpDownCounter is an OpenTelemetry UpDownCounter used to record
// float64 measurements. It produces no telemetry.
type Float64UpDownCounter struct{ embedded.Float64UpDownCounter }
// Add performs no operation.
func (Float64UpDownCounter) Add(context.Context, float64, ...metric.AddOption) {}
// Int64Histogram is an OpenTelemetry Histogram used to record int64
// measurements. It produces no telemetry.
type Int64Histogram struct{ embedded.Int64Histogram }
// Record performs no operation.
func (Int64Histogram) Record(context.Context, int64, ...metric.RecordOption) {}
// Float64Histogram is an OpenTelemetry Histogram used to record float64
// measurements. It produces no telemetry.
type Float64Histogram struct{ embedded.Float64Histogram }
// Record performs no operation.
func (Float64Histogram) Record(context.Context, float64, ...metric.RecordOption) {}
// Int64ObservableCounter is an OpenTelemetry ObservableCounter used to record
// int64 measurements. It produces no telemetry.
type Int64ObservableCounter struct {
metric.Int64Observable
embedded.Int64ObservableCounter
}
// Float64ObservableCounter is an OpenTelemetry ObservableCounter used to record
// float64 measurements. It produces no telemetry.
type Float64ObservableCounter struct {
metric.Float64Observable
embedded.Float64ObservableCounter
}
// Int64ObservableGauge is an OpenTelemetry ObservableGauge used to record
// int64 measurements. It produces no telemetry.
type Int64ObservableGauge struct {
metric.Int64Observable
embedded.Int64ObservableGauge
}
// Float64ObservableGauge is an OpenTelemetry ObservableGauge used to record
// float64 measurements. It produces no telemetry.
type Float64ObservableGauge struct {
metric.Float64Observable
embedded.Float64ObservableGauge
}
// Int64ObservableUpDownCounter is an OpenTelemetry ObservableUpDownCounter
// used to record int64 measurements. It produces no telemetry.
type Int64ObservableUpDownCounter struct {
metric.Int64Observable
embedded.Int64ObservableUpDownCounter
}
// Float64ObservableUpDownCounter is an OpenTelemetry ObservableUpDownCounter
// used to record float64 measurements. It produces no telemetry.
type Float64ObservableUpDownCounter struct {
metric.Float64Observable
embedded.Float64ObservableUpDownCounter
}
// Int64Observer is a recorder of int64 measurements that performs no operation.
type Int64Observer struct{ embedded.Int64Observer }
// Observe performs no operation.
func (Int64Observer) Observe(int64, ...metric.ObserveOption) {}
// Float64Observer is a recorder of float64 measurements that performs no
// operation.
type Float64Observer struct{ embedded.Float64Observer }
// Observe performs no operation.
func (Float64Observer) Observe(float64, ...metric.ObserveOption) {}

View File

@ -18,7 +18,7 @@ import (
"context"
"encoding/hex"
"fmt"
"regexp"
"strings"
"go.opentelemetry.io/otel/trace"
)
@ -28,6 +28,7 @@ const (
maxVersion = 254
traceparentHeader = "traceparent"
tracestateHeader = "tracestate"
delimiter = "-"
)
// TraceContext is a propagator that supports the W3C Trace Context format
@ -41,8 +42,8 @@ const (
type TraceContext struct{}
var (
_ TextMapPropagator = TraceContext{}
traceCtxRegExp = regexp.MustCompile("^(?P<version>[0-9a-f]{2})-(?P<traceID>[a-f0-9]{32})-(?P<spanID>[a-f0-9]{16})-(?P<traceFlags>[a-f0-9]{2})(?:-.*)?$")
_ TextMapPropagator = TraceContext{}
versionPart = fmt.Sprintf("%.2X", supportedVersion)
)
// Inject set tracecontext from the Context into the carrier.
@ -59,12 +60,19 @@ func (tc TraceContext) Inject(ctx context.Context, carrier TextMapCarrier) {
// Clear all flags other than the trace-context supported sampling bit.
flags := sc.TraceFlags() & trace.FlagsSampled
h := fmt.Sprintf("%.2x-%s-%s-%s",
supportedVersion,
sc.TraceID(),
sc.SpanID(),
flags)
carrier.Set(traceparentHeader, h)
var sb strings.Builder
sb.Grow(2 + 32 + 16 + 2 + 3)
_, _ = sb.WriteString(versionPart)
traceID := sc.TraceID()
spanID := sc.SpanID()
flagByte := [1]byte{byte(flags)}
var buf [32]byte
for _, src := range [][]byte{traceID[:], spanID[:], flagByte[:]} {
_ = sb.WriteByte(delimiter[0])
n := hex.Encode(buf[:], src)
_, _ = sb.Write(buf[:n])
}
carrier.Set(traceparentHeader, sb.String())
}
// Extract reads tracecontext from the carrier into a returned Context.
@ -86,21 +94,8 @@ func (tc TraceContext) extract(carrier TextMapCarrier) trace.SpanContext {
return trace.SpanContext{}
}
matches := traceCtxRegExp.FindStringSubmatch(h)
if len(matches) == 0 {
return trace.SpanContext{}
}
if len(matches) < 5 { // four subgroups plus the overall match
return trace.SpanContext{}
}
if len(matches[1]) != 2 {
return trace.SpanContext{}
}
ver, err := hex.DecodeString(matches[1])
if err != nil {
var ver [1]byte
if !extractPart(ver[:], &h, 2) {
return trace.SpanContext{}
}
version := int(ver[0])
@ -108,36 +103,24 @@ func (tc TraceContext) extract(carrier TextMapCarrier) trace.SpanContext {
return trace.SpanContext{}
}
if version == 0 && len(matches) != 5 { // four subgroups plus the overall match
return trace.SpanContext{}
}
if len(matches[2]) != 32 {
return trace.SpanContext{}
}
var scc trace.SpanContextConfig
scc.TraceID, err = trace.TraceIDFromHex(matches[2][:32])
if err != nil {
if !extractPart(scc.TraceID[:], &h, 32) {
return trace.SpanContext{}
}
if !extractPart(scc.SpanID[:], &h, 16) {
return trace.SpanContext{}
}
if len(matches[3]) != 16 {
var opts [1]byte
if !extractPart(opts[:], &h, 2) {
return trace.SpanContext{}
}
scc.SpanID, err = trace.SpanIDFromHex(matches[3])
if err != nil {
if version == 0 && (h != "" || opts[0] > 2) {
// version 0 not allow extra
// version 0 not allow other flag
return trace.SpanContext{}
}
if len(matches[4]) != 2 {
return trace.SpanContext{}
}
opts, err := hex.DecodeString(matches[4])
if err != nil || len(opts) < 1 || (version == 0 && opts[0] > 2) {
return trace.SpanContext{}
}
// Clear all flags other than the trace-context supported sampling bit.
scc.TraceFlags = trace.TraceFlags(opts[0]) & trace.FlagsSampled
@ -155,6 +138,29 @@ func (tc TraceContext) extract(carrier TextMapCarrier) trace.SpanContext {
return sc
}
// upperHex detect hex is upper case Unicode characters.
func upperHex(v string) bool {
for _, c := range v {
if c >= 'A' && c <= 'F' {
return true
}
}
return false
}
func extractPart(dst []byte, h *string, n int) bool {
part, left, _ := strings.Cut(*h, delimiter)
*h = left
// hex.Decode decodes unsupported upper-case characters, so exclude explicitly.
if len(part) != n || upperHex(part) {
return false
}
if p, err := hex.Decode(dst, []byte(part)); err != nil || p != n/2 {
return false
}
return true
}
// Fields returns the keys who's values are set with Inject.
func (tc TraceContext) Fields() []string {
return []string{traceparentHeader, tracestateHeader}

View File

@ -41,8 +41,20 @@ type Detector interface {
// must never be done outside of a new major release.
}
// Detect calls all input detectors sequentially and merges each result with the previous one.
// It returns the merged error too.
// Detect returns a new [Resource] merged from all the Resources each of the
// detectors produces. Each of the detectors are called sequentially, in the
// order they are passed, merging the produced resource into the previous.
//
// This may return a partial Resource along with an error containing
// [ErrPartialResource] if that error is returned from a detector. It may also
// return a merge-conflicting Resource along with an error containing
// [ErrSchemaURLConflict] if merging Resources from different detectors results
// in a schema URL conflict. It is up to the caller to determine if this
// returned Resource should be used or not.
//
// If one of the detectors returns an error that is not [ErrPartialResource],
// the resource produced by the detector will not be merged and the returned
// error will wrap that detector's error.
func Detect(ctx context.Context, detectors ...Detector) (*Resource, error) {
r := new(Resource)
return r, detect(ctx, r, detectors)
@ -50,6 +62,10 @@ func Detect(ctx context.Context, detectors ...Detector) (*Resource, error) {
// detect runs all detectors using ctx and merges the result into res. This
// assumes res is allocated and not nil, it will panic otherwise.
//
// If the detectors or merging resources produces any errors (i.e.
// [ErrPartialResource] [ErrSchemaURLConflict]), a single error wrapping all of
// these errors will be returned. Otherwise, nil is returned.
func detect(ctx context.Context, res *Resource, detectors []Detector) error {
var (
r *Resource
@ -78,6 +94,11 @@ func detect(ctx context.Context, res *Resource, detectors []Detector) error {
if len(errs) == 0 {
return nil
}
if errors.Is(errs, ErrSchemaURLConflict) {
// If there has been a merge conflict, ensure the resource has no
// schema URL.
res.schemaURL = ""
}
return errs
}

View File

@ -22,7 +22,7 @@ import (
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/sdk"
semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
)
type (

View File

@ -22,14 +22,14 @@ import (
"os"
"regexp"
semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
)
type containerIDProvider func() (string, error)
var (
containerID containerIDProvider = getContainerIDFromCGroup
cgroupContainerIDRe = regexp.MustCompile(`^.*/(?:.*-)?([0-9a-f]+)(?:\.|\s*$)`)
cgroupContainerIDRe = regexp.MustCompile(`^.*/(?:.*[-:])?([0-9a-f]+)(?:\.|\s*$)`)
)
type cgroupContainerIDDetector struct{}

View File

@ -23,7 +23,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
)
const (

View File

@ -19,7 +19,7 @@ import (
"errors"
"strings"
semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
)
type hostIDProvider func() (string, error)

View File

@ -19,7 +19,7 @@ import (
"strings"
"go.opentelemetry.io/otel/attribute"
semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
)
type osDescriptionProvider func() (string, error)

View File

@ -22,7 +22,7 @@ import (
"path/filepath"
"runtime"
semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
)
type (

View File

@ -17,6 +17,7 @@ package resource // import "go.opentelemetry.io/otel/sdk/resource"
import (
"context"
"errors"
"fmt"
"sync"
"go.opentelemetry.io/otel"
@ -40,9 +41,20 @@ var (
defaultResourceOnce sync.Once
)
var errMergeConflictSchemaURL = errors.New("cannot merge resource due to conflicting Schema URL")
// ErrSchemaURLConflict is an error returned when two Resources are merged
// together that contain different, non-empty, schema URLs.
var ErrSchemaURLConflict = errors.New("conflicting Schema URL")
// New returns a Resource combined from the user-provided detectors.
// New returns a [Resource] built using opts.
//
// This may return a partial Resource along with an error containing
// [ErrPartialResource] if options that provide a [Detector] are used and that
// error is returned from one or more of the Detectors. It may also return a
// merge-conflict Resource along with an error containing
// [ErrSchemaURLConflict] if merging Resources from the opts results in a
// schema URL conflict (see [Resource.Merge] for more information). It is up to
// the caller to determine if this returned Resource should be used or not
// based on these errors.
func New(ctx context.Context, opts ...Option) (*Resource, error) {
cfg := config{}
for _, opt := range opts {
@ -98,7 +110,7 @@ func (r *Resource) String() string {
return r.attrs.Encoded(attribute.DefaultEncoder())
}
// MarshalLog is the marshaling function used by the logging system to represent this exporter.
// MarshalLog is the marshaling function used by the logging system to represent this Resource.
func (r *Resource) MarshalLog() interface{} {
return struct {
Attributes attribute.Set
@ -146,16 +158,29 @@ func (r *Resource) Equal(eq *Resource) bool {
return r.Equivalent() == eq.Equivalent()
}
// Merge creates a new resource by combining resource a and b.
// Merge creates a new [Resource] by merging a and b.
//
// If there are common keys between resource a and b, then the value
// from resource b will overwrite the value from resource a, even
// if resource b's value is empty.
// If there are common keys between a and b, then the value from b will
// overwrite the value from a, even if b's value is empty.
//
// The SchemaURL of the resources will be merged according to the spec rules:
// https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/resource/sdk.md#merge
// If the resources have different non-empty schemaURL an empty resource and an error
// will be returned.
// The SchemaURL of the resources will be merged according to the
// [OpenTelemetry specification rules]:
//
// - If a's schema URL is empty then the returned Resource's schema URL will
// be set to the schema URL of b,
// - Else if b's schema URL is empty then the returned Resource's schema URL
// will be set to the schema URL of a,
// - Else if the schema URLs of a and b are the same then that will be the
// schema URL of the returned Resource,
// - Else this is a merging error. If the resources have different,
// non-empty, schema URLs an error containing [ErrSchemaURLConflict] will
// be returned with the merged Resource. The merged Resource will have an
// empty schema URL. It may be the case that some unintended attributes
// have been overwritten or old semantic conventions persisted in the
// returned Resource. It is up to the caller to determine if this returned
// Resource should be used or not.
//
// [OpenTelemetry specification rules]: https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/resource/sdk.md#merge
func Merge(a, b *Resource) (*Resource, error) {
if a == nil && b == nil {
return Empty(), nil
@ -167,19 +192,6 @@ func Merge(a, b *Resource) (*Resource, error) {
return a, nil
}
// Merge the schema URL.
var schemaURL string
switch true {
case a.schemaURL == "":
schemaURL = b.schemaURL
case b.schemaURL == "":
schemaURL = a.schemaURL
case a.schemaURL == b.schemaURL:
schemaURL = a.schemaURL
default:
return Empty(), errMergeConflictSchemaURL
}
// Note: 'b' attributes will overwrite 'a' with last-value-wins in attribute.Key()
// Meaning this is equivalent to: append(a.Attributes(), b.Attributes()...)
mi := attribute.NewMergeIterator(b.Set(), a.Set())
@ -187,8 +199,23 @@ func Merge(a, b *Resource) (*Resource, error) {
for mi.Next() {
combine = append(combine, mi.Attribute())
}
merged := NewWithAttributes(schemaURL, combine...)
return merged, nil
switch {
case a.schemaURL == "":
return NewWithAttributes(b.schemaURL, combine...), nil
case b.schemaURL == "":
return NewWithAttributes(a.schemaURL, combine...), nil
case a.schemaURL == b.schemaURL:
return NewWithAttributes(a.schemaURL, combine...), nil
}
// Return the merged resource with an appropriate error. It is up to
// the user to decide if the returned resource can be used or not.
return NewSchemaless(combine...), fmt.Errorf(
"%w: %s and %s",
ErrSchemaURLConflict,
a.schemaURL,
b.schemaURL,
)
}
// Empty returns an instance of Resource with no attributes. It is

View File

@ -406,7 +406,7 @@ func (bsp *batchSpanProcessor) enqueueDrop(ctx context.Context, sd ReadOnlySpan)
return false
}
// MarshalLog is the marshaling function used by the logging system to represent this exporter.
// MarshalLog is the marshaling function used by the logging system to represent this Span Processor.
func (bsp *batchSpanProcessor) MarshalLog() interface{} {
return struct {
Type string

View File

@ -55,7 +55,7 @@ type tracerProviderConfig struct {
resource *resource.Resource
}
// MarshalLog is the marshaling function used by the logging system to represent this exporter.
// MarshalLog is the marshaling function used by the logging system to represent this Provider.
func (cfg tracerProviderConfig) MarshalLog() interface{} {
return struct {
SpanProcessors []SpanProcessor

View File

@ -30,7 +30,7 @@ import (
"go.opentelemetry.io/otel/sdk/instrumentation"
"go.opentelemetry.io/otel/sdk/internal"
"go.opentelemetry.io/otel/sdk/resource"
semconv "go.opentelemetry.io/otel/semconv/v1.21.0"
semconv "go.opentelemetry.io/otel/semconv/v1.24.0"
"go.opentelemetry.io/otel/trace"
"go.opentelemetry.io/otel/trace/embedded"
)
@ -208,6 +208,16 @@ func (s *recordingSpan) SetStatus(code codes.Code, description string) {
s.status = status
}
// ensureAttributesCapacity inlines functionality from slices.Grow
// so that we can avoid needing to import golang.org/x/exp for go1.20.
// Once support for go1.20 is dropped, we can use slices.Grow available since go1.21 instead.
// Tracking issue: https://github.com/open-telemetry/opentelemetry-go/issues/4819.
func (s *recordingSpan) ensureAttributesCapacity(minCapacity int) {
if n := minCapacity - cap(s.attributes); n > 0 {
s.attributes = append(s.attributes[:cap(s.attributes)], make([]attribute.KeyValue, n)...)[:len(s.attributes)]
}
}
// SetAttributes sets attributes of this span.
//
// If a key from attributes already exists the value associated with that key
@ -242,6 +252,7 @@ func (s *recordingSpan) SetAttributes(attributes ...attribute.KeyValue) {
// Otherwise, add without deduplication. When attributes are read they
// will be deduplicated, optimizing the operation.
s.ensureAttributesCapacity(len(s.attributes) + len(attributes))
for _, a := range attributes {
if !a.Valid() {
// Drop all invalid attributes.
@ -277,6 +288,12 @@ func (s *recordingSpan) addOverCapAttrs(limit int, attrs []attribute.KeyValue) {
// Now that s.attributes is deduplicated, adding unique attributes up to
// the capacity of s will not over allocate s.attributes.
if sum := len(attrs) + len(s.attributes); sum < limit {
// After support for go1.20 is dropped, simplify if-else to min(sum, limit).
s.ensureAttributesCapacity(sum)
} else {
s.ensureAttributesCapacity(limit)
}
for _, a := range attrs {
if !a.Valid() {
// Drop all invalid attributes.

View File

@ -16,5 +16,5 @@ package sdk // import "go.opentelemetry.io/otel/sdk"
// Version is the current release version of the OpenTelemetry SDK in use.
func Version() string {
return "1.21.0"
return "1.23.1"
}

File diff suppressed because it is too large Load Diff

20
vendor/go.opentelemetry.io/otel/semconv/v1.20.0/doc.go generated vendored Normal file
View File

@ -0,0 +1,20 @@
// 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 semconv implements OpenTelemetry semantic conventions.
//
// OpenTelemetry semantic conventions are agreed standardized naming
// patterns for OpenTelemetry things. This package represents the conventions
// as of the v1.20.0 version of the OpenTelemetry specification.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"

View File

@ -0,0 +1,199 @@
// 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.
// Code generated from semantic convention specification. DO NOT EDIT.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
import "go.opentelemetry.io/otel/attribute"
// This semantic convention defines the attributes used to represent a feature
// flag evaluation as an event.
const (
// FeatureFlagKeyKey is the attribute Key conforming to the
// "feature_flag.key" semantic conventions. It represents the unique
// identifier of the feature flag.
//
// Type: string
// RequirementLevel: Required
// Stability: stable
// Examples: 'logo-color'
FeatureFlagKeyKey = attribute.Key("feature_flag.key")
// FeatureFlagProviderNameKey is the attribute Key conforming to the
// "feature_flag.provider_name" semantic conventions. It represents the
// name of the service provider that performs the flag evaluation.
//
// Type: string
// RequirementLevel: Recommended
// Stability: stable
// Examples: 'Flag Manager'
FeatureFlagProviderNameKey = attribute.Key("feature_flag.provider_name")
// FeatureFlagVariantKey is the attribute Key conforming to the
// "feature_flag.variant" semantic conventions. It represents the sHOULD be
// a semantic identifier for a value. If one is unavailable, a stringified
// version of the value can be used.
//
// Type: string
// RequirementLevel: Recommended
// Stability: stable
// Examples: 'red', 'true', 'on'
// Note: A semantic identifier, commonly referred to as a variant, provides
// a means
// for referring to a value without including the value itself. This can
// provide additional context for understanding the meaning behind a value.
// For example, the variant `red` maybe be used for the value `#c05543`.
//
// A stringified version of the value can be used in situations where a
// semantic identifier is unavailable. String representation of the value
// should be determined by the implementer.
FeatureFlagVariantKey = attribute.Key("feature_flag.variant")
)
// FeatureFlagKey returns an attribute KeyValue conforming to the
// "feature_flag.key" semantic conventions. It represents the unique identifier
// of the feature flag.
func FeatureFlagKey(val string) attribute.KeyValue {
return FeatureFlagKeyKey.String(val)
}
// FeatureFlagProviderName returns an attribute KeyValue conforming to the
// "feature_flag.provider_name" semantic conventions. It represents the name of
// the service provider that performs the flag evaluation.
func FeatureFlagProviderName(val string) attribute.KeyValue {
return FeatureFlagProviderNameKey.String(val)
}
// FeatureFlagVariant returns an attribute KeyValue conforming to the
// "feature_flag.variant" semantic conventions. It represents the sHOULD be a
// semantic identifier for a value. If one is unavailable, a stringified
// version of the value can be used.
func FeatureFlagVariant(val string) attribute.KeyValue {
return FeatureFlagVariantKey.String(val)
}
// RPC received/sent message.
const (
// MessageTypeKey is the attribute Key conforming to the "message.type"
// semantic conventions. It represents the whether this is a received or
// sent message.
//
// Type: Enum
// RequirementLevel: Optional
// Stability: stable
MessageTypeKey = attribute.Key("message.type")
// MessageIDKey is the attribute Key conforming to the "message.id"
// semantic conventions. It represents the mUST be calculated as two
// different counters starting from `1` one for sent messages and one for
// received message.
//
// Type: int
// RequirementLevel: Optional
// Stability: stable
// Note: This way we guarantee that the values will be consistent between
// different implementations.
MessageIDKey = attribute.Key("message.id")
// MessageCompressedSizeKey is the attribute Key conforming to the
// "message.compressed_size" semantic conventions. It represents the
// compressed size of the message in bytes.
//
// Type: int
// RequirementLevel: Optional
// Stability: stable
MessageCompressedSizeKey = attribute.Key("message.compressed_size")
// MessageUncompressedSizeKey is the attribute Key conforming to the
// "message.uncompressed_size" semantic conventions. It represents the
// uncompressed size of the message in bytes.
//
// Type: int
// RequirementLevel: Optional
// Stability: stable
MessageUncompressedSizeKey = attribute.Key("message.uncompressed_size")
)
var (
// sent
MessageTypeSent = MessageTypeKey.String("SENT")
// received
MessageTypeReceived = MessageTypeKey.String("RECEIVED")
)
// MessageID returns an attribute KeyValue conforming to the "message.id"
// semantic conventions. It represents the mUST be calculated as two different
// counters starting from `1` one for sent messages and one for received
// message.
func MessageID(val int) attribute.KeyValue {
return MessageIDKey.Int(val)
}
// MessageCompressedSize returns an attribute KeyValue conforming to the
// "message.compressed_size" semantic conventions. It represents the compressed
// size of the message in bytes.
func MessageCompressedSize(val int) attribute.KeyValue {
return MessageCompressedSizeKey.Int(val)
}
// MessageUncompressedSize returns an attribute KeyValue conforming to the
// "message.uncompressed_size" semantic conventions. It represents the
// uncompressed size of the message in bytes.
func MessageUncompressedSize(val int) attribute.KeyValue {
return MessageUncompressedSizeKey.Int(val)
}
// The attributes used to report a single exception associated with a span.
const (
// ExceptionEscapedKey is the attribute Key conforming to the
// "exception.escaped" semantic conventions. It represents the sHOULD be
// set to true if the exception event is recorded at a point where it is
// known that the exception is escaping the scope of the span.
//
// Type: boolean
// RequirementLevel: Optional
// Stability: stable
// Note: An exception is considered to have escaped (or left) the scope of
// a span,
// if that span is ended while the exception is still logically "in
// flight".
// This may be actually "in flight" in some languages (e.g. if the
// exception
// is passed to a Context manager's `__exit__` method in Python) but will
// usually be caught at the point of recording the exception in most
// languages.
//
// It is usually not possible to determine at the point where an exception
// is thrown
// whether it will escape the scope of a span.
// However, it is trivial to know that an exception
// will escape, if one checks for an active exception just before ending
// the span,
// as done in the [example above](#recording-an-exception).
//
// It follows that an exception may still escape the scope of the span
// even if the `exception.escaped` attribute was not set or set to false,
// since the event might have been recorded at a time where it was not
// clear whether the exception will escape.
ExceptionEscapedKey = attribute.Key("exception.escaped")
)
// ExceptionEscaped returns an attribute KeyValue conforming to the
// "exception.escaped" semantic conventions. It represents the sHOULD be set to
// true if the exception event is recorded at a point where it is known that
// the exception is escaping the scope of the span.
func ExceptionEscaped(val bool) attribute.KeyValue {
return ExceptionEscapedKey.Bool(val)
}

View File

@ -0,0 +1,20 @@
// 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 semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
const (
// ExceptionEventName is the name of the Span event representing an exception.
ExceptionEventName = "exception"
)

View File

@ -0,0 +1,21 @@
// 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 semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
// HTTP scheme attributes.
var (
HTTPSchemeHTTP = HTTPSchemeKey.String("http")
HTTPSchemeHTTPS = HTTPSchemeKey.String("https")
)

File diff suppressed because it is too large Load Diff

View File

@ -0,0 +1,20 @@
// 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 semconv // import "go.opentelemetry.io/otel/semconv/v1.20.0"
// SchemaURL is the schema URL that matches the version of the semantic conventions
// that this package defines. Semconv packages starting from v1.4.0 must declare
// non-empty schema URL in the form https://opentelemetry.io/schemas/<version>
const SchemaURL = "https://opentelemetry.io/schemas/1.20.0"

2610
vendor/go.opentelemetry.io/otel/semconv/v1.20.0/trace.go generated vendored Normal file

File diff suppressed because it is too large Load Diff

View File

@ -15,6 +15,6 @@
// Package semconv implements OpenTelemetry semantic conventions.
//
// OpenTelemetry semantic conventions are agreed standardized naming
// patterns for OpenTelemetry things. This package represents the conventions
// as of the v1.21.0 version of the OpenTelemetry specification.
// patterns for OpenTelemetry things. This package represents the v1.21.0
// version of the OpenTelemetry semantic conventions.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.21.0"

File diff suppressed because it is too large Load Diff

20
vendor/go.opentelemetry.io/otel/semconv/v1.24.0/doc.go generated vendored Normal file
View File

@ -0,0 +1,20 @@
// 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 semconv implements OpenTelemetry semantic conventions.
//
// OpenTelemetry semantic conventions are agreed standardized naming
// patterns for OpenTelemetry things. This package represents the v1.24.0
// version of the OpenTelemetry semantic conventions.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.24.0"

View File

@ -0,0 +1,211 @@
// 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.
// Code generated from semantic convention specification. DO NOT EDIT.
package semconv // import "go.opentelemetry.io/otel/semconv/v1.24.0"
import "go.opentelemetry.io/otel/attribute"
// This event represents an occurrence of a lifecycle transition on the iOS
// platform.
const (
// IosStateKey is the attribute Key conforming to the "ios.state" semantic
// conventions. It represents the this attribute represents the state the
// application has transitioned into at the occurrence of the event.
//
// Type: Enum
// RequirementLevel: Required
// Stability: experimental
// Note: The iOS lifecycle states are defined in the [UIApplicationDelegate
// documentation](https://developer.apple.com/documentation/uikit/uiapplicationdelegate#1656902),
// and from which the `OS terminology` column values are derived.
IosStateKey = attribute.Key("ios.state")
)
var (
// The app has become `active`. Associated with UIKit notification `applicationDidBecomeActive`
IosStateActive = IosStateKey.String("active")
// The app is now `inactive`. Associated with UIKit notification `applicationWillResignActive`
IosStateInactive = IosStateKey.String("inactive")
// The app is now in the background. This value is associated with UIKit notification `applicationDidEnterBackground`
IosStateBackground = IosStateKey.String("background")
// The app is now in the foreground. This value is associated with UIKit notification `applicationWillEnterForeground`
IosStateForeground = IosStateKey.String("foreground")
// The app is about to terminate. Associated with UIKit notification `applicationWillTerminate`
IosStateTerminate = IosStateKey.String("terminate")
)
// This event represents an occurrence of a lifecycle transition on the Android
// platform.
const (
// AndroidStateKey is the attribute Key conforming to the "android.state"
// semantic conventions. It represents the this attribute represents the
// state the application has transitioned into at the occurrence of the
// event.
//
// Type: Enum
// RequirementLevel: Required
// Stability: experimental
// Note: The Android lifecycle states are defined in [Activity lifecycle
// callbacks](https://developer.android.com/guide/components/activities/activity-lifecycle#lc),
// and from which the `OS identifiers` are derived.
AndroidStateKey = attribute.Key("android.state")
)
var (
// Any time before Activity.onResume() or, if the app has no Activity, Context.startService() has been called in the app for the first time
AndroidStateCreated = AndroidStateKey.String("created")
// Any time after Activity.onPause() or, if the app has no Activity, Context.stopService() has been called when the app was in the foreground state
AndroidStateBackground = AndroidStateKey.String("background")
// Any time after Activity.onResume() or, if the app has no Activity, Context.startService() has been called when the app was in either the created or background states
AndroidStateForeground = AndroidStateKey.String("foreground")
)
// This semantic convention defines the attributes used to represent a feature
// flag evaluation as an event.
const (
// FeatureFlagKeyKey is the attribute Key conforming to the
// "feature_flag.key" semantic conventions. It represents the unique
// identifier of the feature flag.
//
// Type: string
// RequirementLevel: Required
// Stability: experimental
// Examples: 'logo-color'
FeatureFlagKeyKey = attribute.Key("feature_flag.key")
// FeatureFlagProviderNameKey is the attribute Key conforming to the
// "feature_flag.provider_name" semantic conventions. It represents the
// name of the service provider that performs the flag evaluation.
//
// Type: string
// RequirementLevel: Recommended
// Stability: experimental
// Examples: 'Flag Manager'
FeatureFlagProviderNameKey = attribute.Key("feature_flag.provider_name")
// FeatureFlagVariantKey is the attribute Key conforming to the
// "feature_flag.variant" semantic conventions. It represents the sHOULD be
// a semantic identifier for a value. If one is unavailable, a stringified
// version of the value can be used.
//
// Type: string
// RequirementLevel: Recommended
// Stability: experimental
// Examples: 'red', 'true', 'on'
// Note: A semantic identifier, commonly referred to as a variant, provides
// a means
// for referring to a value without including the value itself. This can
// provide additional context for understanding the meaning behind a value.
// For example, the variant `red` maybe be used for the value `#c05543`.
//
// A stringified version of the value can be used in situations where a
// semantic identifier is unavailable. String representation of the value
// should be determined by the implementer.
FeatureFlagVariantKey = attribute.Key("feature_flag.variant")
)
// FeatureFlagKey returns an attribute KeyValue conforming to the
// "feature_flag.key" semantic conventions. It represents the unique identifier
// of the feature flag.
func FeatureFlagKey(val string) attribute.KeyValue {
return FeatureFlagKeyKey.String(val)
}
// FeatureFlagProviderName returns an attribute KeyValue conforming to the
// "feature_flag.provider_name" semantic conventions. It represents the name of
// the service provider that performs the flag evaluation.
func FeatureFlagProviderName(val string) attribute.KeyValue {
return FeatureFlagProviderNameKey.String(val)
}
// FeatureFlagVariant returns an attribute KeyValue conforming to the
// "feature_flag.variant" semantic conventions. It represents the sHOULD be a
// semantic identifier for a value. If one is unavailable, a stringified
// version of the value can be used.
func FeatureFlagVariant(val string) attribute.KeyValue {
return FeatureFlagVariantKey.String(val)
}
// RPC received/sent message.
const (
// MessageCompressedSizeKey is the attribute Key conforming to the
// "message.compressed_size" semantic conventions. It represents the
// compressed size of the message in bytes.
//
// Type: int
// RequirementLevel: Optional
// Stability: experimental
MessageCompressedSizeKey = attribute.Key("message.compressed_size")
// MessageIDKey is the attribute Key conforming to the "message.id"
// semantic conventions. It represents the mUST be calculated as two
// different counters starting from `1` one for sent messages and one for
// received message.
//
// Type: int
// RequirementLevel: Optional
// Stability: experimental
// Note: This way we guarantee that the values will be consistent between
// different implementations.
MessageIDKey = attribute.Key("message.id")
// MessageTypeKey is the attribute Key conforming to the "message.type"
// semantic conventions. It represents the whether this is a received or
// sent message.
//
// Type: Enum
// RequirementLevel: Optional
// Stability: experimental
MessageTypeKey = attribute.Key("message.type")
// MessageUncompressedSizeKey is the attribute Key conforming to the
// "message.uncompressed_size" semantic conventions. It represents the
// uncompressed size of the message in bytes.
//
// Type: int
// RequirementLevel: Optional
// Stability: experimental
MessageUncompressedSizeKey = attribute.Key("message.uncompressed_size")
)
var (
// sent
MessageTypeSent = MessageTypeKey.String("SENT")
// received
MessageTypeReceived = MessageTypeKey.String("RECEIVED")
)
// MessageCompressedSize returns an attribute KeyValue conforming to the
// "message.compressed_size" semantic conventions. It represents the compressed
// size of the message in bytes.
func MessageCompressedSize(val int) attribute.KeyValue {
return MessageCompressedSizeKey.Int(val)
}
// MessageID returns an attribute KeyValue conforming to the "message.id"
// semantic conventions. It represents the mUST be calculated as two different
// counters starting from `1` one for sent messages and one for received
// message.
func MessageID(val int) attribute.KeyValue {
return MessageIDKey.Int(val)
}
// MessageUncompressedSize returns an attribute KeyValue conforming to the
// "message.uncompressed_size" semantic conventions. It represents the
// uncompressed size of the message in bytes.
func MessageUncompressedSize(val int) attribute.KeyValue {
return MessageUncompressedSizeKey.Int(val)
}

View File

@ -0,0 +1,20 @@
// 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 semconv // import "go.opentelemetry.io/otel/semconv/v1.24.0"
const (
// ExceptionEventName is the name of the Span event representing an exception.
ExceptionEventName = "exception"
)

File diff suppressed because it is too large Load Diff

View File

@ -0,0 +1,20 @@
// 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 semconv // import "go.opentelemetry.io/otel/semconv/v1.24.0"
// SchemaURL is the schema URL that matches the version of the semantic conventions
// that this package defines. Semconv packages starting from v1.4.0 must declare
// non-empty schema URL in the form https://opentelemetry.io/schemas/<version>
const SchemaURL = "https://opentelemetry.io/schemas/1.24.0"

1334
vendor/go.opentelemetry.io/otel/semconv/v1.24.0/trace.go generated vendored Normal file

File diff suppressed because it is too large Load Diff

View File

@ -17,20 +17,14 @@ package trace // import "go.opentelemetry.io/otel/trace"
import (
"encoding/json"
"fmt"
"regexp"
"strings"
)
const (
maxListMembers = 32
listDelimiter = ","
// based on the W3C Trace Context specification, see
// https://www.w3.org/TR/trace-context-1/#tracestate-header
noTenantKeyFormat = `[a-z][_0-9a-z\-\*\/]*`
withTenantKeyFormat = `[a-z0-9][_0-9a-z\-\*\/]*@[a-z][_0-9a-z\-\*\/]*`
valueFormat = `[\x20-\x2b\x2d-\x3c\x3e-\x7e]*[\x21-\x2b\x2d-\x3c\x3e-\x7e]`
listDelimiters = ","
memberDelimiter = "="
errInvalidKey errorConst = "invalid tracestate key"
errInvalidValue errorConst = "invalid tracestate value"
@ -39,43 +33,128 @@ const (
errDuplicate errorConst = "duplicate list-member in tracestate"
)
var (
noTenantKeyRe = regexp.MustCompile(`^` + noTenantKeyFormat + `$`)
withTenantKeyRe = regexp.MustCompile(`^` + withTenantKeyFormat + `$`)
valueRe = regexp.MustCompile(`^` + valueFormat + `$`)
memberRe = regexp.MustCompile(`^\s*((?:` + noTenantKeyFormat + `)|(?:` + withTenantKeyFormat + `))=(` + valueFormat + `)\s*$`)
)
type member struct {
Key string
Value string
}
// according to (chr = %x20 / (nblk-char = %x21-2B / %x2D-3C / %x3E-7E) )
// means (chr = %x20-2B / %x2D-3C / %x3E-7E) .
func checkValueChar(v byte) bool {
return v >= '\x20' && v <= '\x7e' && v != '\x2c' && v != '\x3d'
}
// according to (nblk-chr = %x21-2B / %x2D-3C / %x3E-7E) .
func checkValueLast(v byte) bool {
return v >= '\x21' && v <= '\x7e' && v != '\x2c' && v != '\x3d'
}
// based on the W3C Trace Context specification
//
// value = (0*255(chr)) nblk-chr
// nblk-chr = %x21-2B / %x2D-3C / %x3E-7E
// chr = %x20 / nblk-chr
//
// see https://www.w3.org/TR/trace-context-1/#value
func checkValue(val string) bool {
n := len(val)
if n == 0 || n > 256 {
return false
}
for i := 0; i < n-1; i++ {
if !checkValueChar(val[i]) {
return false
}
}
return checkValueLast(val[n-1])
}
func checkKeyRemain(key string) bool {
// ( lcalpha / DIGIT / "_" / "-"/ "*" / "/" )
for _, v := range key {
if isAlphaNum(byte(v)) {
continue
}
switch v {
case '_', '-', '*', '/':
continue
}
return false
}
return true
}
// according to
//
// simple-key = lcalpha (0*255( lcalpha / DIGIT / "_" / "-"/ "*" / "/" ))
// system-id = lcalpha (0*13( lcalpha / DIGIT / "_" / "-"/ "*" / "/" ))
//
// param n is remain part length, should be 255 in simple-key or 13 in system-id.
func checkKeyPart(key string, n int) bool {
if len(key) == 0 {
return false
}
first := key[0] // key's first char
ret := len(key[1:]) <= n
ret = ret && first >= 'a' && first <= 'z'
return ret && checkKeyRemain(key[1:])
}
func isAlphaNum(c byte) bool {
if c >= 'a' && c <= 'z' {
return true
}
return c >= '0' && c <= '9'
}
// according to
//
// tenant-id = ( lcalpha / DIGIT ) 0*240( lcalpha / DIGIT / "_" / "-"/ "*" / "/" )
//
// param n is remain part length, should be 240 exactly.
func checkKeyTenant(key string, n int) bool {
if len(key) == 0 {
return false
}
return isAlphaNum(key[0]) && len(key[1:]) <= n && checkKeyRemain(key[1:])
}
// based on the W3C Trace Context specification
//
// key = simple-key / multi-tenant-key
// simple-key = lcalpha (0*255( lcalpha / DIGIT / "_" / "-"/ "*" / "/" ))
// multi-tenant-key = tenant-id "@" system-id
// tenant-id = ( lcalpha / DIGIT ) (0*240( lcalpha / DIGIT / "_" / "-"/ "*" / "/" ))
// system-id = lcalpha (0*13( lcalpha / DIGIT / "_" / "-"/ "*" / "/" ))
// lcalpha = %x61-7A ; a-z
//
// see https://www.w3.org/TR/trace-context-1/#tracestate-header.
func checkKey(key string) bool {
tenant, system, ok := strings.Cut(key, "@")
if !ok {
return checkKeyPart(key, 255)
}
return checkKeyTenant(tenant, 240) && checkKeyPart(system, 13)
}
func newMember(key, value string) (member, error) {
if len(key) > 256 {
return member{}, fmt.Errorf("%w: %s", errInvalidKey, key)
if !checkKey(key) {
return member{}, errInvalidKey
}
if !noTenantKeyRe.MatchString(key) {
if !withTenantKeyRe.MatchString(key) {
return member{}, fmt.Errorf("%w: %s", errInvalidKey, key)
}
atIndex := strings.LastIndex(key, "@")
if atIndex > 241 || len(key)-1-atIndex > 14 {
return member{}, fmt.Errorf("%w: %s", errInvalidKey, key)
}
}
if len(value) > 256 || !valueRe.MatchString(value) {
return member{}, fmt.Errorf("%w: %s", errInvalidValue, value)
if !checkValue(value) {
return member{}, errInvalidValue
}
return member{Key: key, Value: value}, nil
}
func parseMember(m string) (member, error) {
matches := memberRe.FindStringSubmatch(m)
if len(matches) != 3 {
key, val, ok := strings.Cut(m, memberDelimiter)
if !ok {
return member{}, fmt.Errorf("%w: %s", errInvalidMember, m)
}
result, e := newMember(matches[1], matches[2])
key = strings.TrimLeft(key, " \t")
val = strings.TrimRight(val, " \t")
result, e := newMember(key, val)
if e != nil {
return member{}, fmt.Errorf("%w: %s", errInvalidMember, m)
}
@ -85,7 +164,7 @@ func parseMember(m string) (member, error) {
// String encodes member into a string compliant with the W3C Trace Context
// specification.
func (m member) String() string {
return fmt.Sprintf("%s=%s", m.Key, m.Value)
return m.Key + "=" + m.Value
}
// TraceState provides additional vendor-specific trace identification
@ -109,8 +188,8 @@ var _ json.Marshaler = TraceState{}
// ParseTraceState attempts to decode a TraceState from the passed
// string. It returns an error if the input is invalid according to the W3C
// Trace Context specification.
func ParseTraceState(tracestate string) (TraceState, error) {
if tracestate == "" {
func ParseTraceState(ts string) (TraceState, error) {
if ts == "" {
return TraceState{}, nil
}
@ -120,7 +199,9 @@ func ParseTraceState(tracestate string) (TraceState, error) {
var members []member
found := make(map[string]struct{})
for _, memberStr := range strings.Split(tracestate, listDelimiter) {
for ts != "" {
var memberStr string
memberStr, ts, _ = strings.Cut(ts, listDelimiters)
if len(memberStr) == 0 {
continue
}
@ -153,11 +234,29 @@ func (ts TraceState) MarshalJSON() ([]byte, error) {
// Trace Context specification. The returned string will be invalid if the
// TraceState contains any invalid members.
func (ts TraceState) String() string {
members := make([]string, len(ts.list))
for i, m := range ts.list {
members[i] = m.String()
if len(ts.list) == 0 {
return ""
}
return strings.Join(members, listDelimiter)
var n int
n += len(ts.list) // member delimiters: '='
n += len(ts.list) - 1 // list delimiters: ','
for _, mem := range ts.list {
n += len(mem.Key)
n += len(mem.Value)
}
var sb strings.Builder
sb.Grow(n)
_, _ = sb.WriteString(ts.list[0].Key)
_ = sb.WriteByte('=')
_, _ = sb.WriteString(ts.list[0].Value)
for i := 1; i < len(ts.list); i++ {
_ = sb.WriteByte(listDelimiters[0])
_, _ = sb.WriteString(ts.list[i].Key)
_ = sb.WriteByte('=')
_, _ = sb.WriteString(ts.list[i].Value)
}
return sb.String()
}
// Get returns the value paired with key from the corresponding TraceState
@ -189,15 +288,25 @@ func (ts TraceState) Insert(key, value string) (TraceState, error) {
if err != nil {
return ts, err
}
cTS := ts.Delete(key)
if cTS.Len()+1 <= maxListMembers {
cTS.list = append(cTS.list, member{})
n := len(ts.list)
found := n
for i := range ts.list {
if ts.list[i].Key == key {
found = i
}
}
cTS := TraceState{}
if found == n && n < maxListMembers {
cTS.list = make([]member, n+1)
} else {
cTS.list = make([]member, n)
}
// When the number of members exceeds capacity, drop the "right-most".
copy(cTS.list[1:], cTS.list)
cTS.list[0] = m
// When the number of members exceeds capacity, drop the "right-most".
copy(cTS.list[1:], ts.list[0:found])
if found < n {
copy(cTS.list[1+found:], ts.list[found+1:])
}
return cTS, nil
}

View File

@ -16,5 +16,5 @@ package otel // import "go.opentelemetry.io/otel"
// Version is the current release version of OpenTelemetry in use.
func Version() string {
return "1.21.0"
return "1.23.1"
}

View File

@ -14,19 +14,25 @@
module-sets:
stable-v1:
version: v1.21.0
version: v1.23.1
modules:
- go.opentelemetry.io/otel
- go.opentelemetry.io/otel/bridge/opencensus
- go.opentelemetry.io/otel/bridge/opencensus/test
- go.opentelemetry.io/otel/bridge/opentracing
- go.opentelemetry.io/otel/bridge/opentracing/test
- go.opentelemetry.io/otel/example/dice
- go.opentelemetry.io/otel/example/namedtracer
- go.opentelemetry.io/otel/example/opencensus
- go.opentelemetry.io/otel/example/otel-collector
- go.opentelemetry.io/otel/example/passthrough
- go.opentelemetry.io/otel/example/zipkin
- go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc
- go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp
- go.opentelemetry.io/otel/exporters/otlp/otlptrace
- go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
- go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
- go.opentelemetry.io/otel/exporters/stdout/stdoutmetric
- go.opentelemetry.io/otel/exporters/stdout/stdouttrace
- go.opentelemetry.io/otel/exporters/zipkin
- go.opentelemetry.io/otel/metric
@ -34,16 +40,10 @@ module-sets:
- go.opentelemetry.io/otel/sdk/metric
- go.opentelemetry.io/otel/trace
experimental-metrics:
version: v0.44.0
version: v0.45.2
modules:
- go.opentelemetry.io/otel/bridge/opencensus
- go.opentelemetry.io/otel/bridge/opencensus/test
- go.opentelemetry.io/otel/example/opencensus
- go.opentelemetry.io/otel/example/prometheus
- go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc
- go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp
- go.opentelemetry.io/otel/exporters/prometheus
- go.opentelemetry.io/otel/exporters/stdout/stdoutmetric
experimental-schema:
version: v0.0.7
modules:

View File

@ -36,6 +36,69 @@ const (
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
// SpanFlags represents constants used to interpret the
// Span.flags field, which is protobuf 'fixed32' type and is to
// be used as bit-fields. Each non-zero value defined in this enum is
// a bit-mask. To extract the bit-field, for example, use an
// expression like:
//
// (span.flags & SPAN_FLAGS_TRACE_FLAGS_MASK)
//
// See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions.
//
// Note that Span flags were introduced in version 1.1 of the
// OpenTelemetry protocol. Older Span producers do not set this
// field, consequently consumers should not rely on the absence of a
// particular flag bit to indicate the presence of a particular feature.
type SpanFlags int32
const (
// The zero value for the enum. Should not be used for comparisons.
// Instead use bitwise "and" with the appropriate mask as shown above.
SpanFlags_SPAN_FLAGS_DO_NOT_USE SpanFlags = 0
// Bits 0-7 are used for trace flags.
SpanFlags_SPAN_FLAGS_TRACE_FLAGS_MASK SpanFlags = 255
)
// Enum value maps for SpanFlags.
var (
SpanFlags_name = map[int32]string{
0: "SPAN_FLAGS_DO_NOT_USE",
255: "SPAN_FLAGS_TRACE_FLAGS_MASK",
}
SpanFlags_value = map[string]int32{
"SPAN_FLAGS_DO_NOT_USE": 0,
"SPAN_FLAGS_TRACE_FLAGS_MASK": 255,
}
)
func (x SpanFlags) Enum() *SpanFlags {
p := new(SpanFlags)
*p = x
return p
}
func (x SpanFlags) String() string {
return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
}
func (SpanFlags) Descriptor() protoreflect.EnumDescriptor {
return file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[0].Descriptor()
}
func (SpanFlags) Type() protoreflect.EnumType {
return &file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[0]
}
func (x SpanFlags) Number() protoreflect.EnumNumber {
return protoreflect.EnumNumber(x)
}
// Deprecated: Use SpanFlags.Descriptor instead.
func (SpanFlags) EnumDescriptor() ([]byte, []int) {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP(), []int{0}
}
// SpanKind is the type of span. Can be used to specify additional relationships between spans
// in addition to a parent/child relationship.
type Span_SpanKind int32
@ -94,11 +157,11 @@ func (x Span_SpanKind) String() string {
}
func (Span_SpanKind) Descriptor() protoreflect.EnumDescriptor {
return file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[0].Descriptor()
return file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[1].Descriptor()
}
func (Span_SpanKind) Type() protoreflect.EnumType {
return &file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[0]
return &file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[1]
}
func (x Span_SpanKind) Number() protoreflect.EnumNumber {
@ -149,11 +212,11 @@ func (x Status_StatusCode) String() string {
}
func (Status_StatusCode) Descriptor() protoreflect.EnumDescriptor {
return file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[1].Descriptor()
return file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[2].Descriptor()
}
func (Status_StatusCode) Type() protoreflect.EnumType {
return &file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[1]
return &file_opentelemetry_proto_trace_v1_trace_proto_enumTypes[2]
}
func (x Status_StatusCode) Number() protoreflect.EnumNumber {
@ -238,6 +301,9 @@ type ResourceSpans struct {
Resource *v1.Resource `protobuf:"bytes,1,opt,name=resource,proto3" json:"resource,omitempty"`
// A list of ScopeSpans that originate from a resource.
ScopeSpans []*ScopeSpans `protobuf:"bytes,2,rep,name=scope_spans,json=scopeSpans,proto3" json:"scope_spans,omitempty"`
// The Schema URL, if known. This is the identifier of the Schema that the resource data
// is recorded in. To learn more about Schema URL see
// https://opentelemetry.io/docs/specs/otel/schemas/#schema-url
// This schema_url applies to the data in the "resource" field. It does not apply
// to the data in the "scope_spans" field which have their own schema_url field.
SchemaUrl string `protobuf:"bytes,3,opt,name=schema_url,json=schemaUrl,proto3" json:"schema_url,omitempty"`
@ -308,6 +374,9 @@ type ScopeSpans struct {
Scope *v11.InstrumentationScope `protobuf:"bytes,1,opt,name=scope,proto3" json:"scope,omitempty"`
// A list of Spans that originate from an instrumentation scope.
Spans []*Span `protobuf:"bytes,2,rep,name=spans,proto3" json:"spans,omitempty"`
// The Schema URL, if known. This is the identifier of the Schema that the span data
// is recorded in. To learn more about Schema URL see
// https://opentelemetry.io/docs/specs/otel/schemas/#schema-url
// This schema_url applies to all spans and span events in the "spans" field.
SchemaUrl string `protobuf:"bytes,3,opt,name=schema_url,json=schemaUrl,proto3" json:"schema_url,omitempty"`
}
@ -394,6 +463,21 @@ type Span struct {
// The `span_id` of this span's parent span. If this is a root span, then this
// field must be empty. The ID is an 8-byte array.
ParentSpanId []byte `protobuf:"bytes,4,opt,name=parent_span_id,json=parentSpanId,proto3" json:"parent_span_id,omitempty"`
// Flags, a bit field. 8 least significant bits are the trace
// flags as defined in W3C Trace Context specification. Readers
// MUST not assume that 24 most significant bits will be zero.
// To read the 8-bit W3C trace flag, use `flags & SPAN_FLAGS_TRACE_FLAGS_MASK`.
//
// When creating span messages, if the message is logically forwarded from another source
// with an equivalent flags fields (i.e., usually another OTLP span message), the field SHOULD
// be copied as-is. If creating from a source that does not have an equivalent flags field
// (such as a runtime representation of an OpenTelemetry span), the high 24 bits MUST
// be set to zero.
//
// [Optional].
//
// See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions.
Flags uint32 `protobuf:"fixed32,16,opt,name=flags,proto3" json:"flags,omitempty"`
// A description of the span's operation.
//
// For example, the name can be a qualified method name or a file name
@ -517,6 +601,13 @@ func (x *Span) GetParentSpanId() []byte {
return nil
}
func (x *Span) GetFlags() uint32 {
if x != nil {
return x.Flags
}
return 0
}
func (x *Span) GetName() string {
if x != nil {
return x.Name
@ -757,6 +848,15 @@ type Span_Link struct {
// dropped_attributes_count is the number of dropped attributes. If the value is 0,
// then no attributes were dropped.
DroppedAttributesCount uint32 `protobuf:"varint,5,opt,name=dropped_attributes_count,json=droppedAttributesCount,proto3" json:"dropped_attributes_count,omitempty"`
// Flags, a bit field. 8 least significant bits are the trace
// flags as defined in W3C Trace Context specification. Readers
// MUST not assume that 24 most significant bits will be zero.
// When creating new spans, the most-significant 24-bits MUST be
// zero. To read the 8-bit W3C trace flag (use flags &
// SPAN_FLAGS_TRACE_FLAGS_MASK). [Optional].
//
// See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions.
Flags uint32 `protobuf:"fixed32,6,opt,name=flags,proto3" json:"flags,omitempty"`
}
func (x *Span_Link) Reset() {
@ -826,6 +926,13 @@ func (x *Span_Link) GetDroppedAttributesCount() uint32 {
return 0
}
func (x *Span_Link) GetFlags() uint32 {
if x != nil {
return x.Flags
}
return 0
}
var File_opentelemetry_proto_trace_v1_trace_proto protoreflect.FileDescriptor
var file_opentelemetry_proto_trace_v1_trace_proto_rawDesc = []byte{
@ -869,7 +976,7 @@ var file_opentelemetry_proto_trace_v1_trace_proto_rawDesc = []byte{
0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x53, 0x70, 0x61, 0x6e, 0x52, 0x05,
0x73, 0x70, 0x61, 0x6e, 0x73, 0x12, 0x1d, 0x0a, 0x0a, 0x73, 0x63, 0x68, 0x65, 0x6d, 0x61, 0x5f,
0x75, 0x72, 0x6c, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x73, 0x63, 0x68, 0x65, 0x6d,
0x61, 0x55, 0x72, 0x6c, 0x22, 0x9c, 0x0a, 0x0a, 0x04, 0x53, 0x70, 0x61, 0x6e, 0x12, 0x19, 0x0a,
0x61, 0x55, 0x72, 0x6c, 0x22, 0xc8, 0x0a, 0x0a, 0x04, 0x53, 0x70, 0x61, 0x6e, 0x12, 0x19, 0x0a,
0x08, 0x74, 0x72, 0x61, 0x63, 0x65, 0x5f, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0c, 0x52,
0x07, 0x74, 0x72, 0x61, 0x63, 0x65, 0x49, 0x64, 0x12, 0x17, 0x0a, 0x07, 0x73, 0x70, 0x61, 0x6e,
0x5f, 0x69, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x06, 0x73, 0x70, 0x61, 0x6e, 0x49,
@ -877,101 +984,108 @@ var file_opentelemetry_proto_trace_v1_trace_proto_rawDesc = []byte{
0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x74, 0x72, 0x61, 0x63, 0x65, 0x53, 0x74, 0x61,
0x74, 0x65, 0x12, 0x24, 0x0a, 0x0e, 0x70, 0x61, 0x72, 0x65, 0x6e, 0x74, 0x5f, 0x73, 0x70, 0x61,
0x6e, 0x5f, 0x69, 0x64, 0x18, 0x04, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x0c, 0x70, 0x61, 0x72, 0x65,
0x6e, 0x74, 0x53, 0x70, 0x61, 0x6e, 0x49, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65,
0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x3f, 0x0a, 0x04,
0x6b, 0x69, 0x6e, 0x64, 0x18, 0x06, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x2b, 0x2e, 0x6f, 0x70, 0x65,
0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x53, 0x70, 0x61, 0x6e, 0x2e, 0x53,
0x70, 0x61, 0x6e, 0x4b, 0x69, 0x6e, 0x64, 0x52, 0x04, 0x6b, 0x69, 0x6e, 0x64, 0x12, 0x2f, 0x0a,
0x14, 0x73, 0x74, 0x61, 0x72, 0x74, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x5f, 0x75, 0x6e, 0x69, 0x78,
0x5f, 0x6e, 0x61, 0x6e, 0x6f, 0x18, 0x07, 0x20, 0x01, 0x28, 0x06, 0x52, 0x11, 0x73, 0x74, 0x61,
0x72, 0x74, 0x54, 0x69, 0x6d, 0x65, 0x55, 0x6e, 0x69, 0x78, 0x4e, 0x61, 0x6e, 0x6f, 0x12, 0x2b,
0x0a, 0x12, 0x65, 0x6e, 0x64, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x5f, 0x75, 0x6e, 0x69, 0x78, 0x5f,
0x6e, 0x61, 0x6e, 0x6f, 0x18, 0x08, 0x20, 0x01, 0x28, 0x06, 0x52, 0x0f, 0x65, 0x6e, 0x64, 0x54,
0x69, 0x6d, 0x65, 0x55, 0x6e, 0x69, 0x78, 0x4e, 0x61, 0x6e, 0x6f, 0x12, 0x47, 0x0a, 0x0a, 0x61,
0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x18, 0x09, 0x20, 0x03, 0x28, 0x0b, 0x32,
0x27, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x76, 0x31, 0x2e,
0x4b, 0x65, 0x79, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x52, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62,
0x75, 0x74, 0x65, 0x73, 0x12, 0x38, 0x0a, 0x18, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f,
0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74,
0x18, 0x0a, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x16, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x41,
0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x40,
0x0a, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x18, 0x0b, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x28,
0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70,
0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x53, 0x70,
0x61, 0x6e, 0x2e, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x52, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73,
0x12, 0x30, 0x0a, 0x14, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f, 0x65, 0x76, 0x65, 0x6e,
0x74, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x0c, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x12,
0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x43, 0x6f, 0x75,
0x6e, 0x74, 0x12, 0x3d, 0x0a, 0x05, 0x6c, 0x69, 0x6e, 0x6b, 0x73, 0x18, 0x0d, 0x20, 0x03, 0x28,
0x0b, 0x32, 0x27, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72,
0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31,
0x2e, 0x53, 0x70, 0x61, 0x6e, 0x2e, 0x4c, 0x69, 0x6e, 0x6b, 0x52, 0x05, 0x6c, 0x69, 0x6e, 0x6b,
0x73, 0x12, 0x2e, 0x0a, 0x13, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f, 0x6c, 0x69, 0x6e,
0x6b, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x0e, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x11,
0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x4c, 0x69, 0x6e, 0x6b, 0x73, 0x43, 0x6f, 0x75, 0x6e,
0x74, 0x12, 0x3c, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x18, 0x0f, 0x20, 0x01, 0x28,
0x0b, 0x32, 0x24, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72,
0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31,
0x2e, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x1a,
0xc4, 0x01, 0x0a, 0x05, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x12, 0x24, 0x0a, 0x0e, 0x74, 0x69, 0x6d,
0x65, 0x5f, 0x75, 0x6e, 0x69, 0x78, 0x5f, 0x6e, 0x61, 0x6e, 0x6f, 0x18, 0x01, 0x20, 0x01, 0x28,
0x06, 0x52, 0x0c, 0x74, 0x69, 0x6d, 0x65, 0x55, 0x6e, 0x69, 0x78, 0x4e, 0x61, 0x6e, 0x6f, 0x12,
0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e,
0x61, 0x6d, 0x65, 0x12, 0x47, 0x0a, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65,
0x73, 0x18, 0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x27, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65,
0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x63, 0x6f,
0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x76, 0x31, 0x2e, 0x4b, 0x65, 0x79, 0x56, 0x61, 0x6c, 0x75, 0x65,
0x52, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x12, 0x38, 0x0a, 0x18,
0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74,
0x65, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x04, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x16,
0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x41, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65,
0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x1a, 0xde, 0x01, 0x0a, 0x04, 0x4c, 0x69, 0x6e, 0x6b, 0x12,
0x19, 0x0a, 0x08, 0x74, 0x72, 0x61, 0x63, 0x65, 0x5f, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28,
0x0c, 0x52, 0x07, 0x74, 0x72, 0x61, 0x63, 0x65, 0x49, 0x64, 0x12, 0x17, 0x0a, 0x07, 0x73, 0x70,
0x61, 0x6e, 0x5f, 0x69, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x06, 0x73, 0x70, 0x61,
0x6e, 0x49, 0x64, 0x12, 0x1f, 0x0a, 0x0b, 0x74, 0x72, 0x61, 0x63, 0x65, 0x5f, 0x73, 0x74, 0x61,
0x74, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x74, 0x72, 0x61, 0x63, 0x65, 0x53,
0x74, 0x61, 0x74, 0x65, 0x12, 0x47, 0x0a, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74,
0x65, 0x73, 0x18, 0x04, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x27, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74,
0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x63,
0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x76, 0x31, 0x2e, 0x4b, 0x65, 0x79, 0x56, 0x61, 0x6c, 0x75,
0x65, 0x52, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x12, 0x38, 0x0a,
0x18, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75,
0x74, 0x65, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x05, 0x20, 0x01, 0x28, 0x0d, 0x52,
0x16, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x41, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74,
0x65, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x22, 0x99, 0x01, 0x0a, 0x08, 0x53, 0x70, 0x61, 0x6e,
0x4b, 0x69, 0x6e, 0x64, 0x12, 0x19, 0x0a, 0x15, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e,
0x44, 0x5f, 0x55, 0x4e, 0x53, 0x50, 0x45, 0x43, 0x49, 0x46, 0x49, 0x45, 0x44, 0x10, 0x00, 0x12,
0x16, 0x0a, 0x12, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x49, 0x4e, 0x54,
0x45, 0x52, 0x4e, 0x41, 0x4c, 0x10, 0x01, 0x12, 0x14, 0x0a, 0x10, 0x53, 0x50, 0x41, 0x4e, 0x5f,
0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x53, 0x45, 0x52, 0x56, 0x45, 0x52, 0x10, 0x02, 0x12, 0x14, 0x0a,
0x10, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x43, 0x4c, 0x49, 0x45, 0x4e,
0x54, 0x10, 0x03, 0x12, 0x16, 0x0a, 0x12, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44,
0x5f, 0x50, 0x52, 0x4f, 0x44, 0x55, 0x43, 0x45, 0x52, 0x10, 0x04, 0x12, 0x16, 0x0a, 0x12, 0x53,
0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x43, 0x4f, 0x4e, 0x53, 0x55, 0x4d, 0x45,
0x52, 0x10, 0x05, 0x22, 0xbd, 0x01, 0x0a, 0x06, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x18,
0x0a, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52,
0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x12, 0x43, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65,
0x18, 0x03, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x2f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c,
0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61,
0x63, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x2e, 0x53, 0x74, 0x61,
0x74, 0x75, 0x73, 0x43, 0x6f, 0x64, 0x65, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x22, 0x4e, 0x0a,
0x0a, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x43, 0x6f, 0x64, 0x65, 0x12, 0x15, 0x0a, 0x11, 0x53,
0x54, 0x41, 0x54, 0x55, 0x53, 0x5f, 0x43, 0x4f, 0x44, 0x45, 0x5f, 0x55, 0x4e, 0x53, 0x45, 0x54,
0x10, 0x00, 0x12, 0x12, 0x0a, 0x0e, 0x53, 0x54, 0x41, 0x54, 0x55, 0x53, 0x5f, 0x43, 0x4f, 0x44,
0x45, 0x5f, 0x4f, 0x4b, 0x10, 0x01, 0x12, 0x15, 0x0a, 0x11, 0x53, 0x54, 0x41, 0x54, 0x55, 0x53,
0x5f, 0x43, 0x4f, 0x44, 0x45, 0x5f, 0x45, 0x52, 0x52, 0x4f, 0x52, 0x10, 0x02, 0x4a, 0x04, 0x08,
0x01, 0x10, 0x02, 0x42, 0x77, 0x0a, 0x1f, 0x69, 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65,
0x6e, 0x74, 0x53, 0x70, 0x61, 0x6e, 0x49, 0x64, 0x12, 0x14, 0x0a, 0x05, 0x66, 0x6c, 0x61, 0x67,
0x73, 0x18, 0x10, 0x20, 0x01, 0x28, 0x07, 0x52, 0x05, 0x66, 0x6c, 0x61, 0x67, 0x73, 0x12, 0x12,
0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61,
0x6d, 0x65, 0x12, 0x3f, 0x0a, 0x04, 0x6b, 0x69, 0x6e, 0x64, 0x18, 0x06, 0x20, 0x01, 0x28, 0x0e,
0x32, 0x2b, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79,
0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x2e,
0x53, 0x70, 0x61, 0x6e, 0x2e, 0x53, 0x70, 0x61, 0x6e, 0x4b, 0x69, 0x6e, 0x64, 0x52, 0x04, 0x6b,
0x69, 0x6e, 0x64, 0x12, 0x2f, 0x0a, 0x14, 0x73, 0x74, 0x61, 0x72, 0x74, 0x5f, 0x74, 0x69, 0x6d,
0x65, 0x5f, 0x75, 0x6e, 0x69, 0x78, 0x5f, 0x6e, 0x61, 0x6e, 0x6f, 0x18, 0x07, 0x20, 0x01, 0x28,
0x06, 0x52, 0x11, 0x73, 0x74, 0x61, 0x72, 0x74, 0x54, 0x69, 0x6d, 0x65, 0x55, 0x6e, 0x69, 0x78,
0x4e, 0x61, 0x6e, 0x6f, 0x12, 0x2b, 0x0a, 0x12, 0x65, 0x6e, 0x64, 0x5f, 0x74, 0x69, 0x6d, 0x65,
0x5f, 0x75, 0x6e, 0x69, 0x78, 0x5f, 0x6e, 0x61, 0x6e, 0x6f, 0x18, 0x08, 0x20, 0x01, 0x28, 0x06,
0x52, 0x0f, 0x65, 0x6e, 0x64, 0x54, 0x69, 0x6d, 0x65, 0x55, 0x6e, 0x69, 0x78, 0x4e, 0x61, 0x6e,
0x6f, 0x12, 0x47, 0x0a, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x18,
0x09, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x27, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65,
0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x63, 0x6f, 0x6d, 0x6d,
0x6f, 0x6e, 0x2e, 0x76, 0x31, 0x2e, 0x4b, 0x65, 0x79, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x52, 0x0a,
0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x12, 0x38, 0x0a, 0x18, 0x64, 0x72,
0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73,
0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x16, 0x64, 0x72,
0x6f, 0x70, 0x70, 0x65, 0x64, 0x41, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x43,
0x6f, 0x75, 0x6e, 0x74, 0x12, 0x40, 0x0a, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x18, 0x0b,
0x20, 0x03, 0x28, 0x0b, 0x32, 0x28, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d,
0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65,
0x2e, 0x76, 0x31, 0x2e, 0x53, 0x70, 0x61, 0x6e, 0x2e, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x52, 0x06,
0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x12, 0x30, 0x0a, 0x14, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65,
0x64, 0x5f, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x0c,
0x20, 0x01, 0x28, 0x0d, 0x52, 0x12, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x45, 0x76, 0x65,
0x6e, 0x74, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x3d, 0x0a, 0x05, 0x6c, 0x69, 0x6e, 0x6b,
0x73, 0x18, 0x0d, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x27, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65,
0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72,
0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x42, 0x0a, 0x54, 0x72, 0x61, 0x63, 0x65, 0x50, 0x72, 0x6f,
0x74, 0x6f, 0x50, 0x01, 0x5a, 0x27, 0x67, 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c,
0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x69, 0x6f, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f,
0x6f, 0x74, 0x6c, 0x70, 0x2f, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2f, 0x76, 0x31, 0xaa, 0x02, 0x1c,
0x4f, 0x70, 0x65, 0x6e, 0x54, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x50, 0x72,
0x6f, 0x74, 0x6f, 0x2e, 0x54, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x56, 0x31, 0x62, 0x06, 0x70, 0x72,
0x6f, 0x74, 0x6f, 0x33,
0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x53, 0x70, 0x61, 0x6e, 0x2e, 0x4c, 0x69, 0x6e, 0x6b,
0x52, 0x05, 0x6c, 0x69, 0x6e, 0x6b, 0x73, 0x12, 0x2e, 0x0a, 0x13, 0x64, 0x72, 0x6f, 0x70, 0x70,
0x65, 0x64, 0x5f, 0x6c, 0x69, 0x6e, 0x6b, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x0e,
0x20, 0x01, 0x28, 0x0d, 0x52, 0x11, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x4c, 0x69, 0x6e,
0x6b, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x3c, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75,
0x73, 0x18, 0x0f, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x24, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65,
0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72,
0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x06, 0x73,
0x74, 0x61, 0x74, 0x75, 0x73, 0x1a, 0xc4, 0x01, 0x0a, 0x05, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x12,
0x24, 0x0a, 0x0e, 0x74, 0x69, 0x6d, 0x65, 0x5f, 0x75, 0x6e, 0x69, 0x78, 0x5f, 0x6e, 0x61, 0x6e,
0x6f, 0x18, 0x01, 0x20, 0x01, 0x28, 0x06, 0x52, 0x0c, 0x74, 0x69, 0x6d, 0x65, 0x55, 0x6e, 0x69,
0x78, 0x4e, 0x61, 0x6e, 0x6f, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20,
0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x47, 0x0a, 0x0a, 0x61, 0x74, 0x74,
0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x18, 0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x27, 0x2e,
0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72,
0x6f, 0x74, 0x6f, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x76, 0x31, 0x2e, 0x4b, 0x65,
0x79, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x52, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74,
0x65, 0x73, 0x12, 0x38, 0x0a, 0x18, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f, 0x61, 0x74,
0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x04,
0x20, 0x01, 0x28, 0x0d, 0x52, 0x16, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x41, 0x74, 0x74,
0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x1a, 0xf4, 0x01, 0x0a,
0x04, 0x4c, 0x69, 0x6e, 0x6b, 0x12, 0x19, 0x0a, 0x08, 0x74, 0x72, 0x61, 0x63, 0x65, 0x5f, 0x69,
0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x07, 0x74, 0x72, 0x61, 0x63, 0x65, 0x49, 0x64,
0x12, 0x17, 0x0a, 0x07, 0x73, 0x70, 0x61, 0x6e, 0x5f, 0x69, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28,
0x0c, 0x52, 0x06, 0x73, 0x70, 0x61, 0x6e, 0x49, 0x64, 0x12, 0x1f, 0x0a, 0x0b, 0x74, 0x72, 0x61,
0x63, 0x65, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a,
0x74, 0x72, 0x61, 0x63, 0x65, 0x53, 0x74, 0x61, 0x74, 0x65, 0x12, 0x47, 0x0a, 0x0a, 0x61, 0x74,
0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x18, 0x04, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x27,
0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70,
0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x76, 0x31, 0x2e, 0x4b,
0x65, 0x79, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x52, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75,
0x74, 0x65, 0x73, 0x12, 0x38, 0x0a, 0x18, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x5f, 0x61,
0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18,
0x05, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x16, 0x64, 0x72, 0x6f, 0x70, 0x70, 0x65, 0x64, 0x41, 0x74,
0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x14, 0x0a,
0x05, 0x66, 0x6c, 0x61, 0x67, 0x73, 0x18, 0x06, 0x20, 0x01, 0x28, 0x07, 0x52, 0x05, 0x66, 0x6c,
0x61, 0x67, 0x73, 0x22, 0x99, 0x01, 0x0a, 0x08, 0x53, 0x70, 0x61, 0x6e, 0x4b, 0x69, 0x6e, 0x64,
0x12, 0x19, 0x0a, 0x15, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x55, 0x4e,
0x53, 0x50, 0x45, 0x43, 0x49, 0x46, 0x49, 0x45, 0x44, 0x10, 0x00, 0x12, 0x16, 0x0a, 0x12, 0x53,
0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x49, 0x4e, 0x54, 0x45, 0x52, 0x4e, 0x41,
0x4c, 0x10, 0x01, 0x12, 0x14, 0x0a, 0x10, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44,
0x5f, 0x53, 0x45, 0x52, 0x56, 0x45, 0x52, 0x10, 0x02, 0x12, 0x14, 0x0a, 0x10, 0x53, 0x50, 0x41,
0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x43, 0x4c, 0x49, 0x45, 0x4e, 0x54, 0x10, 0x03, 0x12,
0x16, 0x0a, 0x12, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x50, 0x52, 0x4f,
0x44, 0x55, 0x43, 0x45, 0x52, 0x10, 0x04, 0x12, 0x16, 0x0a, 0x12, 0x53, 0x50, 0x41, 0x4e, 0x5f,
0x4b, 0x49, 0x4e, 0x44, 0x5f, 0x43, 0x4f, 0x4e, 0x53, 0x55, 0x4d, 0x45, 0x52, 0x10, 0x05, 0x22,
0xbd, 0x01, 0x0a, 0x06, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x18, 0x0a, 0x07, 0x6d, 0x65,
0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6d, 0x65, 0x73,
0x73, 0x61, 0x67, 0x65, 0x12, 0x43, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x03, 0x20, 0x01,
0x28, 0x0e, 0x32, 0x2f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74,
0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76,
0x31, 0x2e, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x2e, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x43,
0x6f, 0x64, 0x65, 0x52, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x22, 0x4e, 0x0a, 0x0a, 0x53, 0x74, 0x61,
0x74, 0x75, 0x73, 0x43, 0x6f, 0x64, 0x65, 0x12, 0x15, 0x0a, 0x11, 0x53, 0x54, 0x41, 0x54, 0x55,
0x53, 0x5f, 0x43, 0x4f, 0x44, 0x45, 0x5f, 0x55, 0x4e, 0x53, 0x45, 0x54, 0x10, 0x00, 0x12, 0x12,
0x0a, 0x0e, 0x53, 0x54, 0x41, 0x54, 0x55, 0x53, 0x5f, 0x43, 0x4f, 0x44, 0x45, 0x5f, 0x4f, 0x4b,
0x10, 0x01, 0x12, 0x15, 0x0a, 0x11, 0x53, 0x54, 0x41, 0x54, 0x55, 0x53, 0x5f, 0x43, 0x4f, 0x44,
0x45, 0x5f, 0x45, 0x52, 0x52, 0x4f, 0x52, 0x10, 0x02, 0x4a, 0x04, 0x08, 0x01, 0x10, 0x02, 0x2a,
0x48, 0x0a, 0x09, 0x53, 0x70, 0x61, 0x6e, 0x46, 0x6c, 0x61, 0x67, 0x73, 0x12, 0x19, 0x0a, 0x15,
0x53, 0x50, 0x41, 0x4e, 0x5f, 0x46, 0x4c, 0x41, 0x47, 0x53, 0x5f, 0x44, 0x4f, 0x5f, 0x4e, 0x4f,
0x54, 0x5f, 0x55, 0x53, 0x45, 0x10, 0x00, 0x12, 0x20, 0x0a, 0x1b, 0x53, 0x50, 0x41, 0x4e, 0x5f,
0x46, 0x4c, 0x41, 0x47, 0x53, 0x5f, 0x54, 0x52, 0x41, 0x43, 0x45, 0x5f, 0x46, 0x4c, 0x41, 0x47,
0x53, 0x5f, 0x4d, 0x41, 0x53, 0x4b, 0x10, 0xff, 0x01, 0x42, 0x77, 0x0a, 0x1f, 0x69, 0x6f, 0x2e,
0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72,
0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x42, 0x0a, 0x54, 0x72,
0x61, 0x63, 0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x27, 0x67, 0x6f, 0x2e, 0x6f,
0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x69, 0x6f, 0x2f,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x6f, 0x74, 0x6c, 0x70, 0x2f, 0x74, 0x72, 0x61, 0x63, 0x65,
0x2f, 0x76, 0x31, 0xaa, 0x02, 0x1c, 0x4f, 0x70, 0x65, 0x6e, 0x54, 0x65, 0x6c, 0x65, 0x6d, 0x65,
0x74, 0x72, 0x79, 0x2e, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x54, 0x72, 0x61, 0x63, 0x65, 0x2e,
0x56, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
@ -986,36 +1100,37 @@ func file_opentelemetry_proto_trace_v1_trace_proto_rawDescGZIP() []byte {
return file_opentelemetry_proto_trace_v1_trace_proto_rawDescData
}
var file_opentelemetry_proto_trace_v1_trace_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
var file_opentelemetry_proto_trace_v1_trace_proto_enumTypes = make([]protoimpl.EnumInfo, 3)
var file_opentelemetry_proto_trace_v1_trace_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
var file_opentelemetry_proto_trace_v1_trace_proto_goTypes = []interface{}{
(Span_SpanKind)(0), // 0: opentelemetry.proto.trace.v1.Span.SpanKind
(Status_StatusCode)(0), // 1: opentelemetry.proto.trace.v1.Status.StatusCode
(*TracesData)(nil), // 2: opentelemetry.proto.trace.v1.TracesData
(*ResourceSpans)(nil), // 3: opentelemetry.proto.trace.v1.ResourceSpans
(*ScopeSpans)(nil), // 4: opentelemetry.proto.trace.v1.ScopeSpans
(*Span)(nil), // 5: opentelemetry.proto.trace.v1.Span
(*Status)(nil), // 6: opentelemetry.proto.trace.v1.Status
(*Span_Event)(nil), // 7: opentelemetry.proto.trace.v1.Span.Event
(*Span_Link)(nil), // 8: opentelemetry.proto.trace.v1.Span.Link
(*v1.Resource)(nil), // 9: opentelemetry.proto.resource.v1.Resource
(*v11.InstrumentationScope)(nil), // 10: opentelemetry.proto.common.v1.InstrumentationScope
(*v11.KeyValue)(nil), // 11: opentelemetry.proto.common.v1.KeyValue
(SpanFlags)(0), // 0: opentelemetry.proto.trace.v1.SpanFlags
(Span_SpanKind)(0), // 1: opentelemetry.proto.trace.v1.Span.SpanKind
(Status_StatusCode)(0), // 2: opentelemetry.proto.trace.v1.Status.StatusCode
(*TracesData)(nil), // 3: opentelemetry.proto.trace.v1.TracesData
(*ResourceSpans)(nil), // 4: opentelemetry.proto.trace.v1.ResourceSpans
(*ScopeSpans)(nil), // 5: opentelemetry.proto.trace.v1.ScopeSpans
(*Span)(nil), // 6: opentelemetry.proto.trace.v1.Span
(*Status)(nil), // 7: opentelemetry.proto.trace.v1.Status
(*Span_Event)(nil), // 8: opentelemetry.proto.trace.v1.Span.Event
(*Span_Link)(nil), // 9: opentelemetry.proto.trace.v1.Span.Link
(*v1.Resource)(nil), // 10: opentelemetry.proto.resource.v1.Resource
(*v11.InstrumentationScope)(nil), // 11: opentelemetry.proto.common.v1.InstrumentationScope
(*v11.KeyValue)(nil), // 12: opentelemetry.proto.common.v1.KeyValue
}
var file_opentelemetry_proto_trace_v1_trace_proto_depIdxs = []int32{
3, // 0: opentelemetry.proto.trace.v1.TracesData.resource_spans:type_name -> opentelemetry.proto.trace.v1.ResourceSpans
9, // 1: opentelemetry.proto.trace.v1.ResourceSpans.resource:type_name -> opentelemetry.proto.resource.v1.Resource
4, // 2: opentelemetry.proto.trace.v1.ResourceSpans.scope_spans:type_name -> opentelemetry.proto.trace.v1.ScopeSpans
10, // 3: opentelemetry.proto.trace.v1.ScopeSpans.scope:type_name -> opentelemetry.proto.common.v1.InstrumentationScope
5, // 4: opentelemetry.proto.trace.v1.ScopeSpans.spans:type_name -> opentelemetry.proto.trace.v1.Span
0, // 5: opentelemetry.proto.trace.v1.Span.kind:type_name -> opentelemetry.proto.trace.v1.Span.SpanKind
11, // 6: opentelemetry.proto.trace.v1.Span.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
7, // 7: opentelemetry.proto.trace.v1.Span.events:type_name -> opentelemetry.proto.trace.v1.Span.Event
8, // 8: opentelemetry.proto.trace.v1.Span.links:type_name -> opentelemetry.proto.trace.v1.Span.Link
6, // 9: opentelemetry.proto.trace.v1.Span.status:type_name -> opentelemetry.proto.trace.v1.Status
1, // 10: opentelemetry.proto.trace.v1.Status.code:type_name -> opentelemetry.proto.trace.v1.Status.StatusCode
11, // 11: opentelemetry.proto.trace.v1.Span.Event.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
11, // 12: opentelemetry.proto.trace.v1.Span.Link.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
4, // 0: opentelemetry.proto.trace.v1.TracesData.resource_spans:type_name -> opentelemetry.proto.trace.v1.ResourceSpans
10, // 1: opentelemetry.proto.trace.v1.ResourceSpans.resource:type_name -> opentelemetry.proto.resource.v1.Resource
5, // 2: opentelemetry.proto.trace.v1.ResourceSpans.scope_spans:type_name -> opentelemetry.proto.trace.v1.ScopeSpans
11, // 3: opentelemetry.proto.trace.v1.ScopeSpans.scope:type_name -> opentelemetry.proto.common.v1.InstrumentationScope
6, // 4: opentelemetry.proto.trace.v1.ScopeSpans.spans:type_name -> opentelemetry.proto.trace.v1.Span
1, // 5: opentelemetry.proto.trace.v1.Span.kind:type_name -> opentelemetry.proto.trace.v1.Span.SpanKind
12, // 6: opentelemetry.proto.trace.v1.Span.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
8, // 7: opentelemetry.proto.trace.v1.Span.events:type_name -> opentelemetry.proto.trace.v1.Span.Event
9, // 8: opentelemetry.proto.trace.v1.Span.links:type_name -> opentelemetry.proto.trace.v1.Span.Link
7, // 9: opentelemetry.proto.trace.v1.Span.status:type_name -> opentelemetry.proto.trace.v1.Status
2, // 10: opentelemetry.proto.trace.v1.Status.code:type_name -> opentelemetry.proto.trace.v1.Status.StatusCode
12, // 11: opentelemetry.proto.trace.v1.Span.Event.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
12, // 12: opentelemetry.proto.trace.v1.Span.Link.attributes:type_name -> opentelemetry.proto.common.v1.KeyValue
13, // [13:13] is the sub-list for method output_type
13, // [13:13] is the sub-list for method input_type
13, // [13:13] is the sub-list for extension type_name
@ -1119,7 +1234,7 @@ func file_opentelemetry_proto_trace_v1_trace_proto_init() {
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_opentelemetry_proto_trace_v1_trace_proto_rawDesc,
NumEnums: 2,
NumEnums: 3,
NumMessages: 7,
NumExtensions: 0,
NumServices: 0,

41
vendor/modules.txt vendored
View File

@ -195,7 +195,7 @@ github.com/docker/go-units
## explicit; go 1.13
github.com/emicklei/go-restful/v3
github.com/emicklei/go-restful/v3/log
# github.com/felixge/httpsnoop v1.0.3
# github.com/felixge/httpsnoop v1.0.4
## explicit; go 1.13
github.com/felixge/httpsnoop
# github.com/fsnotify/fsnotify v1.7.0
@ -248,8 +248,8 @@ github.com/grpc-ecosystem/go-grpc-middleware
# github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
## explicit
github.com/grpc-ecosystem/go-grpc-prometheus
# github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2
## explicit; go 1.17
# github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0
## explicit; go 1.19
github.com/grpc-ecosystem/grpc-gateway/v2/internal/httprule
github.com/grpc-ecosystem/grpc-gateway/v2/runtime
github.com/grpc-ecosystem/grpc-gateway/v2/utilities
@ -402,15 +402,15 @@ go.opencensus.io/internal
go.opencensus.io/trace
go.opencensus.io/trace/internal
go.opencensus.io/trace/tracestate
# go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.1
# go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.48.0
## explicit; go 1.20
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc/internal
# go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0
## explicit; go 1.19
# go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.48.0
## explicit; go 1.20
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil
# go.opentelemetry.io/otel v1.21.0
# go.opentelemetry.io/otel v1.23.1
## explicit; go 1.20
go.opentelemetry.io/otel
go.opentelemetry.io/otel/attribute
@ -422,30 +422,33 @@ go.opentelemetry.io/otel/internal/baggage
go.opentelemetry.io/otel/internal/global
go.opentelemetry.io/otel/propagation
go.opentelemetry.io/otel/semconv/v1.17.0
go.opentelemetry.io/otel/semconv/v1.20.0
go.opentelemetry.io/otel/semconv/v1.21.0
# go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0
go.opentelemetry.io/otel/semconv/v1.24.0
# go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.23.1
## explicit; go 1.20
go.opentelemetry.io/otel/exporters/otlp/otlptrace
go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform
# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0
# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.23.1
## explicit; go 1.20
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/envconfig
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/otlpconfig
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal/retry
# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0
# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.23.1
## explicit; go 1.20
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/internal
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/internal/envconfig
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/internal/otlpconfig
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp/internal/retry
# go.opentelemetry.io/otel/metric v1.21.0
# go.opentelemetry.io/otel/metric v1.23.1
## explicit; go 1.20
go.opentelemetry.io/otel/metric
go.opentelemetry.io/otel/metric/embedded
# go.opentelemetry.io/otel/sdk v1.21.0
go.opentelemetry.io/otel/metric/noop
# go.opentelemetry.io/otel/sdk v1.23.1
## explicit; go 1.20
go.opentelemetry.io/otel/sdk
go.opentelemetry.io/otel/sdk/instrumentation
@ -454,12 +457,12 @@ go.opentelemetry.io/otel/sdk/internal/env
go.opentelemetry.io/otel/sdk/resource
go.opentelemetry.io/otel/sdk/trace
go.opentelemetry.io/otel/sdk/trace/tracetest
# go.opentelemetry.io/otel/trace v1.21.0
# go.opentelemetry.io/otel/trace v1.23.1
## explicit; go 1.20
go.opentelemetry.io/otel/trace
go.opentelemetry.io/otel/trace/embedded
go.opentelemetry.io/otel/trace/noop
# go.opentelemetry.io/proto/otlp v1.0.0
# go.opentelemetry.io/proto/otlp v1.1.0
## explicit; go 1.17
go.opentelemetry.io/proto/otlp/collector/trace/v1
go.opentelemetry.io/proto/otlp/common/v1
@ -473,7 +476,7 @@ golang.org/x/exp/slices
# golang.org/x/mod v0.14.0
## explicit; go 1.18
golang.org/x/mod/semver
# golang.org/x/net v0.19.0
# golang.org/x/net v0.20.0
## explicit; go 1.18
golang.org/x/net/context
golang.org/x/net/http/httpguts
@ -485,7 +488,7 @@ golang.org/x/net/internal/timeseries
golang.org/x/net/proxy
golang.org/x/net/trace
golang.org/x/net/websocket
# golang.org/x/oauth2 v0.14.0
# golang.org/x/oauth2 v0.15.0
## explicit; go 1.18
golang.org/x/oauth2
golang.org/x/oauth2/internal
@ -503,7 +506,7 @@ golang.org/x/sys/windows/registry
golang.org/x/sys/windows/svc
golang.org/x/sys/windows/svc/debug
golang.org/x/sys/windows/svc/mgr
# golang.org/x/term v0.15.0
# golang.org/x/term v0.16.0
## explicit; go 1.18
golang.org/x/term
# golang.org/x/text v0.14.0
@ -544,10 +547,10 @@ google.golang.org/appengine/internal/log
google.golang.org/appengine/internal/remote_api
google.golang.org/appengine/internal/urlfetch
google.golang.org/appengine/urlfetch
# google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17
# google.golang.org/genproto/googleapis/api v0.0.0-20240102182953-50ed04b92917
## explicit; go 1.19
google.golang.org/genproto/googleapis/api/httpbody
# google.golang.org/genproto/googleapis/rpc v0.0.0-20231212172506-995d672761c0
# google.golang.org/genproto/googleapis/rpc v0.0.0-20240102182953-50ed04b92917
## explicit; go 1.19
google.golang.org/genproto/googleapis/rpc/code
google.golang.org/genproto/googleapis/rpc/errdetails