diff options
Diffstat (limited to 'vendor/go.opentelemetry.io/otel')
31 files changed, 2351 insertions, 129 deletions
diff --git a/vendor/go.opentelemetry.io/otel/.gitignore b/vendor/go.opentelemetry.io/otel/.gitignore index ae8577ef3..749e8e881 100644 --- a/vendor/go.opentelemetry.io/otel/.gitignore +++ b/vendor/go.opentelemetry.io/otel/.gitignore @@ -1,6 +1,7 @@ .DS_Store Thumbs.db +.cache/ .tools/ venv/ .idea/ diff --git a/vendor/go.opentelemetry.io/otel/.golangci.yml b/vendor/go.opentelemetry.io/otel/.golangci.yml index ce3f40b60..c58e48ab0 100644 --- a/vendor/go.opentelemetry.io/otel/.golangci.yml +++ b/vendor/go.opentelemetry.io/otel/.golangci.yml @@ -25,13 +25,13 @@ linters: - perfsprint - revive - staticcheck - - tenv - testifylint - typecheck - unconvert - unused - unparam - usestdlibvars + - usetesting issues: # Maximum issues count per one linter. @@ -175,132 +175,60 @@ linters-settings: # This means that linting errors with less than 0.8 confidence will be ignored. # Default: 0.8 confidence: 0.01 + # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md rules: - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#blank-imports - name: blank-imports - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#bool-literal-in-expr - name: bool-literal-in-expr - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#constant-logical-expr - name: constant-logical-expr - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#context-as-argument - # TODO (#3372) re-enable linter when it is compatible. https://github.com/golangci/golangci-lint/issues/3280 - name: context-as-argument disabled: true arguments: - allowTypesBefore: "*testing.T" - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#context-keys-type + - allowTypesBefore: "*testing.T" - name: context-keys-type - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#deep-exit - name: deep-exit - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#defer - name: defer - disabled: false arguments: - ["call-chain", "loop"] - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#dot-imports - name: dot-imports - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#duplicated-imports - name: duplicated-imports - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#early-return - name: early-return - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#empty-block + arguments: + - "preserveScope" - name: empty-block - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#empty-lines - name: empty-lines - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-naming - name: error-naming - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-return - name: error-return - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#error-strings - name: error-strings - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#errorf - name: errorf - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#exported - name: exported - disabled: false arguments: - "sayRepetitiveInsteadOfStutters" - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#flag-parameter - name: flag-parameter - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#identical-branches - name: identical-branches - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#if-return - name: if-return - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#increment-decrement + - name: import-shadowing - name: increment-decrement - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#indent-error-flow - name: indent-error-flow - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#import-shadowing - - name: import-shadowing - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#package-comments + arguments: + - "preserveScope" - name: package-comments - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#range - name: range - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#range-val-in-closure - name: range-val-in-closure - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#range-val-address - name: range-val-address - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#redefines-builtin-id - name: redefines-builtin-id - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#string-format - name: string-format - disabled: false arguments: - - panic - '/^[^\n]*$/' - must not contain line breaks - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#struct-tag - name: struct-tag - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#superfluous-else - name: superfluous-else - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#time-equal - - name: time-equal - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#var-naming - - name: var-naming - disabled: false arguments: - - ["ID"] # AllowList - - ["Otel", "Aws", "Gcp"] # DenyList - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#var-declaration - - name: var-declaration - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unconditional-recursion + - "preserveScope" + - name: time-equal - name: unconditional-recursion - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unexported-return - name: unexported-return - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unhandled-error - name: unhandled-error - disabled: false arguments: - "fmt.Fprint" - "fmt.Fprintf" @@ -308,15 +236,14 @@ linters-settings: - "fmt.Print" - "fmt.Printf" - "fmt.Println" - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unnecessary-stmt - name: unnecessary-stmt - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#useless-break - name: useless-break - disabled: false - # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#waitgroup-by-value + - name: var-declaration + - name: var-naming + arguments: + - ["ID"] # AllowList + - ["Otel", "Aws", "Gcp"] # DenyList - name: waitgroup-by-value - disabled: false testifylint: enable-all: true disable: diff --git a/vendor/go.opentelemetry.io/otel/CHANGELOG.md b/vendor/go.opentelemetry.io/otel/CHANGELOG.md index 599d59cd1..c076db282 100644 --- a/vendor/go.opentelemetry.io/otel/CHANGELOG.md +++ b/vendor/go.opentelemetry.io/otel/CHANGELOG.md @@ -11,6 +11,46 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm <!-- Released section --> <!-- Don't change this section unless doing release --> +## [1.35.0/0.57.0/0.11.0] 2025-03-05 + +This release is the last to support [Go 1.22]. +The next release will require at least [Go 1.23]. + +### Added + +- Add `ValueFromAttribute` and `KeyValueFromAttribute` in `go.opentelemetry.io/otel/log`. (#6180) +- Add `EventName` and `SetEventName` to `Record` in `go.opentelemetry.io/otel/log`. (#6187) +- Add `EventName` to `RecordFactory` in `go.opentelemetry.io/otel/log/logtest`. (#6187) +- `AssertRecordEqual` in `go.opentelemetry.io/otel/log/logtest` checks `Record.EventName`. (#6187) +- Add `EventName` and `SetEventName` to `Record` in `go.opentelemetry.io/otel/sdk/log`. (#6193) +- Add `EventName` to `RecordFactory` in `go.opentelemetry.io/otel/sdk/log/logtest`. (#6193) +- Emit `Record.EventName` field in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#6211) +- Emit `Record.EventName` field in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#6211) +- Emit `Record.EventName` field in `go.opentelemetry.io/otel/exporters/stdout/stdoutlog` (#6210) +- The `go.opentelemetry.io/otel/semconv/v1.28.0` package. + The package contains semantic conventions from the `v1.28.0` version of the OpenTelemetry Semantic Conventions. + See the [migration documentation](./semconv/v1.28.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.27.0`(#6236) +- The `go.opentelemetry.io/otel/semconv/v1.30.0` package. + The package contains semantic conventions from the `v1.30.0` version of the OpenTelemetry Semantic Conventions. + See the [migration documentation](./semconv/v1.30.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.28.0`(#6240) +- Document the pitfalls of using `Resource` as a comparable type. + `Resource.Equal` and `Resource.Equivalent` should be used instead. (#6272) +- Support [Go 1.24]. (#6304) +- Add `FilterProcessor` and `EnabledParameters` in `go.opentelemetry.io/otel/sdk/log`. + It replaces `go.opentelemetry.io/otel/sdk/log/internal/x.FilterProcessor`. + Compared to previous version it additionally gives the possibility to filter by resource and instrumentation scope. (#6317) + +### Changed + +- Update `github.com/prometheus/common` to `v0.62.0`, which changes the `NameValidationScheme` to `NoEscaping`. + This allows metrics names to keep original delimiters (e.g. `.`), rather than replacing with underscores. + This is controlled by the `Content-Type` header, or can be reverted by setting `NameValidationScheme` to `LegacyValidation` in `github.com/prometheus/common/model`. (#6198) + +### Fixes + +- Eliminate goroutine leak for the processor returned by `NewSimpleSpanProcessor` in `go.opentelemetry.io/otel/sdk/trace` when `Shutdown` is called and the passed `ctx` is canceled and `SpanExporter.Shutdown` has not returned. (#6368) +- Eliminate goroutine leak for the processor returned by `NewBatchSpanProcessor` in `go.opentelemetry.io/otel/sdk/trace` when `ForceFlush` is called and the passed `ctx` is canceled and `SpanExporter.Export` has not returned. (#6369) + ## [1.34.0/0.56.0/0.10.0] 2025-01-17 ### Changed @@ -3197,7 +3237,8 @@ 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/v1.34.0...HEAD +[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.35.0...HEAD +[1.35.0/0.57.0/0.11.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.35.0 [1.34.0/0.56.0/0.10.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.34.0 [1.33.0/0.55.0/0.9.0/0.0.12]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.33.0 [1.32.0/0.54.0/0.8.0/0.0.11]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.32.0 @@ -3288,6 +3329,7 @@ It contains api and sdk for trace and meter. <!-- Released section ended --> +[Go 1.24]: https://go.dev/doc/go1.24 [Go 1.23]: https://go.dev/doc/go1.23 [Go 1.22]: https://go.dev/doc/go1.22 [Go 1.21]: https://go.dev/doc/go1.21 diff --git a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md b/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md index 22a2e9dbd..7b8af585a 100644 --- a/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md +++ b/vendor/go.opentelemetry.io/otel/CONTRIBUTING.md @@ -181,6 +181,18 @@ patterns in the spec. For a deeper discussion, see [this](https://github.com/open-telemetry/opentelemetry-specification/issues/165). +## Tests + +Each functionality should be covered by tests. + +Performance-critical functionality should also be covered by benchmarks. + +- Pull requests adding a performance-critical functionality +should have `go test -bench` output in their description. +- Pull requests changing a performance-critical functionality +should have [`benchstat`](https://pkg.go.dev/golang.org/x/perf/cmd/benchstat) +output in their description. + ## Documentation Each (non-internal, non-test) package must be documented using diff --git a/vendor/go.opentelemetry.io/otel/Makefile b/vendor/go.opentelemetry.io/otel/Makefile index a7f6d8cc6..226410d74 100644 --- a/vendor/go.opentelemetry.io/otel/Makefile +++ b/vendor/go.opentelemetry.io/otel/Makefile @@ -11,6 +11,10 @@ ALL_COVERAGE_MOD_DIRS := $(shell find . -type f -name 'go.mod' -exec dirname {} GO = go TIMEOUT = 60 +# User to run as in docker images. +DOCKER_USER=$(shell id -u):$(shell id -g) +DEPENDENCIES_DOCKERFILE=./dependencies.Dockerfile + .DEFAULT_GOAL := precommit .PHONY: precommit ci @@ -81,20 +85,20 @@ PIP := $(PYTOOLS)/pip WORKDIR := /workdir # The python image to use for the virtual environment. -PYTHONIMAGE := python:3.11.3-slim-bullseye +PYTHONIMAGE := $(shell awk '$$4=="python" {print $$2}' $(DEPENDENCIES_DOCKERFILE)) # Run the python image with the current directory mounted. -DOCKERPY := docker run --rm -v "$(CURDIR):$(WORKDIR)" -w $(WORKDIR) $(PYTHONIMAGE) +DOCKERPY := docker run --rm -u $(DOCKER_USER) -v "$(CURDIR):$(WORKDIR)" -w $(WORKDIR) $(PYTHONIMAGE) # Create a virtual environment for Python tools. $(PYTOOLS): # The `--upgrade` flag is needed to ensure that the virtual environment is # created with the latest pip version. - @$(DOCKERPY) bash -c "python3 -m venv $(VENVDIR) && $(PIP) install --upgrade pip" + @$(DOCKERPY) bash -c "python3 -m venv $(VENVDIR) && $(PIP) install --upgrade --cache-dir=$(WORKDIR)/.cache/pip pip" # Install python packages into the virtual environment. $(PYTOOLS)/%: $(PYTOOLS) - @$(DOCKERPY) $(PIP) install -r requirements.txt + @$(DOCKERPY) $(PIP) install --cache-dir=$(WORKDIR)/.cache/pip -r requirements.txt CODESPELL = $(PYTOOLS)/codespell $(CODESPELL): PACKAGE=codespell @@ -119,7 +123,7 @@ vanity-import-fix: $(PORTO) # Generate go.work file for local development. .PHONY: go-work go-work: $(CROSSLINK) - $(CROSSLINK) work --root=$(shell pwd) + $(CROSSLINK) work --root=$(shell pwd) --go=1.22.7 # Build @@ -265,13 +269,30 @@ check-clean-work-tree: exit 1; \ fi +# The weaver docker image to use for semconv-generate. +WEAVER_IMAGE := $(shell awk '$$4=="weaver" {print $$2}' $(DEPENDENCIES_DOCKERFILE)) + SEMCONVPKG ?= "semconv/" .PHONY: semconv-generate -semconv-generate: $(SEMCONVGEN) $(SEMCONVKIT) +semconv-generate: $(SEMCONVKIT) [ "$(TAG)" ] || ( echo "TAG unset: missing opentelemetry semantic-conventions tag"; exit 1 ) - [ "$(OTEL_SEMCONV_REPO)" ] || ( echo "OTEL_SEMCONV_REPO unset: missing path to opentelemetry semantic-conventions repo"; exit 1 ) - $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=attribute_group -p conventionType=trace -f attribute_group.go -z "$(SEMCONVPKG)/capitalizations.txt" -t "$(SEMCONVPKG)/template.j2" -s "$(TAG)" - $(SEMCONVGEN) -i "$(OTEL_SEMCONV_REPO)/model/." --only=metric -f metric.go -t "$(SEMCONVPKG)/metric_template.j2" -s "$(TAG)" + # Ensure the target directory for source code is available. + mkdir -p $(PWD)/$(SEMCONVPKG)/${TAG} + # Note: We mount a home directory for downloading/storing the semconv repository. + # Weaver will automatically clean the cache when finished, but the directories will remain. + mkdir -p ~/.weaver + docker run --rm \ + -u $(DOCKER_USER) \ + --env HOME=/tmp/weaver \ + --mount 'type=bind,source=$(PWD)/semconv,target=/home/weaver/templates/registry/go,readonly' \ + --mount 'type=bind,source=$(PWD)/semconv/${TAG},target=/home/weaver/target' \ + --mount 'type=bind,source=$(HOME)/.weaver,target=/tmp/weaver/.weaver' \ + $(WEAVER_IMAGE) registry generate \ + --registry=https://github.com/open-telemetry/semantic-conventions/archive/refs/tags/$(TAG).zip[model] \ + --templates=/home/weaver/templates \ + --param tag=$(TAG) \ + go \ + /home/weaver/target $(SEMCONVKIT) -output "$(SEMCONVPKG)/$(TAG)" -tag "$(TAG)" .PHONY: gorelease diff --git a/vendor/go.opentelemetry.io/otel/README.md b/vendor/go.opentelemetry.io/otel/README.md index d9a192076..8421cd7e5 100644 --- a/vendor/go.opentelemetry.io/otel/README.md +++ b/vendor/go.opentelemetry.io/otel/README.md @@ -4,6 +4,8 @@ [](https://app.codecov.io/gh/open-telemetry/opentelemetry-go?branch=main) [](https://pkg.go.dev/go.opentelemetry.io/otel) [](https://goreportcard.com/report/go.opentelemetry.io/otel) +[](https://scorecard.dev/viewer/?uri=github.com/open-telemetry/opentelemetry-go) +[](https://www.bestpractices.dev/projects/9996) [](https://cloud-native.slack.com/archives/C01NPAXACKT) OpenTelemetry-Go is the [Go](https://golang.org/) implementation of [OpenTelemetry](https://opentelemetry.io/). @@ -49,18 +51,25 @@ Currently, this project supports the following environments. | OS | Go Version | Architecture | |----------|------------|--------------| +| Ubuntu | 1.24 | amd64 | | Ubuntu | 1.23 | amd64 | | Ubuntu | 1.22 | amd64 | +| Ubuntu | 1.24 | 386 | | Ubuntu | 1.23 | 386 | | Ubuntu | 1.22 | 386 | -| Linux | 1.23 | arm64 | -| Linux | 1.22 | arm64 | +| Ubuntu | 1.24 | arm64 | +| Ubuntu | 1.23 | arm64 | +| Ubuntu | 1.22 | arm64 | +| macOS 13 | 1.24 | amd64 | | macOS 13 | 1.23 | amd64 | | macOS 13 | 1.22 | amd64 | +| macOS | 1.24 | arm64 | | macOS | 1.23 | arm64 | | macOS | 1.22 | arm64 | +| Windows | 1.24 | amd64 | | Windows | 1.23 | amd64 | | Windows | 1.22 | amd64 | +| Windows | 1.24 | 386 | | Windows | 1.23 | 386 | | Windows | 1.22 | 386 | diff --git a/vendor/go.opentelemetry.io/otel/RELEASING.md b/vendor/go.opentelemetry.io/otel/RELEASING.md index 4ebef4f9d..1e13ae54f 100644 --- a/vendor/go.opentelemetry.io/otel/RELEASING.md +++ b/vendor/go.opentelemetry.io/otel/RELEASING.md @@ -5,17 +5,14 @@ New versions of the [OpenTelemetry Semantic Conventions] mean new versions of the `semconv` package need to be generated. The `semconv-generate` make target is used for this. -1. Checkout a local copy of the [OpenTelemetry Semantic Conventions] to the desired release tag. -2. Pull the latest `otel/semconvgen` image: `docker pull otel/semconvgen:latest` -3. Run the `make semconv-generate ...` target from this repository. +1. Set the `TAG` environment variable to the semantic convention tag you want to generate. +2. Run the `make semconv-generate ...` target from this repository. For example, ```sh -export TAG="v1.21.0" # Change to the release version you are generating. -export OTEL_SEMCONV_REPO="/absolute/path/to/opentelemetry/semantic-conventions" -docker pull otel/semconvgen:latest -make semconv-generate # Uses the exported TAG and OTEL_SEMCONV_REPO. +export TAG="v1.30.0" # Change to the release version you are generating. +make semconv-generate # Uses the exported TAG. ``` This should create a new sub-package of [`semconv`](./semconv). diff --git a/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile b/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile new file mode 100644 index 000000000..e4c4a753c --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/dependencies.Dockerfile @@ -0,0 +1,3 @@ +# This is a renovate-friendly source of Docker images. +FROM python:3.13.2-slim-bullseye@sha256:31b581c8218e1f3c58672481b3b7dba8e898852866b408c6a984c22832523935 AS python +FROM otel/weaver:v0.13.2@sha256:ae7346b992e477f629ea327e0979e8a416a97f7956ab1f7e95ac1f44edf1a893 AS weaver diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go index f156ee667..f5cad46b7 100644 --- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go +++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go @@ -5,5 +5,5 @@ 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 "1.34.0" + return "1.35.0" } diff --git a/vendor/go.opentelemetry.io/otel/renovate.json b/vendor/go.opentelemetry.io/otel/renovate.json index 4f80c898a..a6fa353f9 100644 --- a/vendor/go.opentelemetry.io/otel/renovate.json +++ b/vendor/go.opentelemetry.io/otel/renovate.json @@ -1,7 +1,7 @@ { "$schema": "https://docs.renovatebot.com/renovate-schema.json", "extends": [ - "config:recommended" + "config:best-practices" ], "ignorePaths": [], "labels": ["Skip Changelog", "dependencies"], @@ -15,6 +15,10 @@ "enabled": true }, { + "matchPackageNames": ["go.opentelemetry.io/build-tools/**"], + "groupName": "build-tools" + }, + { "matchPackageNames": ["google.golang.org/genproto/googleapis/**"], "groupName": "googleapis" }, diff --git a/vendor/go.opentelemetry.io/otel/requirements.txt b/vendor/go.opentelemetry.io/otel/requirements.txt index ab09daf9d..1bb55fb1c 100644 --- a/vendor/go.opentelemetry.io/otel/requirements.txt +++ b/vendor/go.opentelemetry.io/otel/requirements.txt @@ -1 +1 @@ -codespell==2.3.0 +codespell==2.4.1 diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/os_release_darwin.go b/vendor/go.opentelemetry.io/otel/sdk/resource/os_release_darwin.go index ce455dc54..3d703c5d9 100644 --- a/vendor/go.opentelemetry.io/otel/sdk/resource/os_release_darwin.go +++ b/vendor/go.opentelemetry.io/otel/sdk/resource/os_release_darwin.go @@ -5,6 +5,7 @@ package resource // import "go.opentelemetry.io/otel/sdk/resource" import ( "encoding/xml" + "errors" "fmt" "io" "os" @@ -63,7 +64,7 @@ func parsePlistFile(file io.Reader) (map[string]string, error) { } if len(v.Dict.Key) != len(v.Dict.String) { - return nil, fmt.Errorf("the number of <key> and <string> elements doesn't match") + return nil, errors.New("the number of <key> and <string> elements doesn't match") } properties := make(map[string]string, len(v.Dict.Key)) diff --git a/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go b/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go index ad4b50df4..09b91e1e1 100644 --- a/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go +++ b/vendor/go.opentelemetry.io/otel/sdk/resource/resource.go @@ -21,11 +21,22 @@ import ( // Resources should be passed and stored as pointers // (`*resource.Resource`). The `nil` value is equivalent to an empty // Resource. +// +// Note that the Go == operator compares not just the resource attributes but +// also all other internals of the Resource type. Therefore, Resource values +// should not be used as map or database keys. In general, the [Resource.Equal] +// method should be used instead of direct comparison with ==, since that +// method ensures the correct comparison of resource attributes, and the +// [attribute.Distinct] returned from [Resource.Equivalent] should be used for +// map and database keys instead. type Resource struct { attrs attribute.Set schemaURL string } +// Compile-time check that the Resource remains comparable. +var _ map[Resource]struct{} = nil + var ( defaultResource *Resource defaultResourceOnce sync.Once @@ -137,15 +148,19 @@ func (r *Resource) Iter() attribute.Iterator { return r.attrs.Iter() } -// Equal returns true when a Resource is equivalent to this Resource. -func (r *Resource) Equal(eq *Resource) bool { +// Equal returns whether r and o represent the same resource. Two resources can +// be equal even if they have different schema URLs. +// +// See the documentation on the [Resource] type for the pitfalls of using == +// with Resource values; most code should use Equal instead. +func (r *Resource) Equal(o *Resource) bool { if r == nil { r = Empty() } - if eq == nil { - eq = Empty() + if o == nil { + o = Empty() } - return r.Equivalent() == eq.Equivalent() + return r.Equivalent() == o.Equivalent() } // Merge creates a new [Resource] by merging a and b. diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go b/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go index ccc97e1b6..6872cbb4e 100644 --- a/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go +++ b/vendor/go.opentelemetry.io/otel/sdk/trace/batch_span_processor.go @@ -201,10 +201,9 @@ func (bsp *batchSpanProcessor) ForceFlush(ctx context.Context) error { } } - wait := make(chan error) + wait := make(chan error, 1) go func() { wait <- bsp.exportSpans(ctx) - close(wait) }() // Wait until the export is finished or the context is cancelled/timed out select { diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go b/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go index ebb6df6c9..aa7b262d0 100644 --- a/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go +++ b/vendor/go.opentelemetry.io/otel/sdk/trace/sampling.go @@ -47,12 +47,12 @@ const ( // Drop will not record the span and all attributes/events will be dropped. Drop SamplingDecision = iota - // Record indicates the span's `IsRecording() == true`, but `Sampled` flag - // *must not* be set. + // RecordOnly indicates the span's IsRecording method returns true, but trace.FlagsSampled flag + // must not be set. RecordOnly - // RecordAndSample has span's `IsRecording() == true` and `Sampled` flag - // *must* be set. + // RecordAndSample indicates the span's IsRecording method returns true and trace.FlagsSampled flag + // must be set. RecordAndSample ) diff --git a/vendor/go.opentelemetry.io/otel/sdk/trace/simple_span_processor.go b/vendor/go.opentelemetry.io/otel/sdk/trace/simple_span_processor.go index 554111bb4..664e13e03 100644 --- a/vendor/go.opentelemetry.io/otel/sdk/trace/simple_span_processor.go +++ b/vendor/go.opentelemetry.io/otel/sdk/trace/simple_span_processor.go @@ -58,7 +58,7 @@ func (ssp *simpleSpanProcessor) Shutdown(ctx context.Context) error { var err error ssp.stopOnce.Do(func() { stopFunc := func(exp SpanExporter) (<-chan error, func()) { - done := make(chan error) + done := make(chan error, 1) return done, func() { done <- exp.Shutdown(ctx) } } diff --git a/vendor/go.opentelemetry.io/otel/sdk/version.go b/vendor/go.opentelemetry.io/otel/sdk/version.go index 6b4038510..2b797fbde 100644 --- a/vendor/go.opentelemetry.io/otel/sdk/version.go +++ b/vendor/go.opentelemetry.io/otel/sdk/version.go @@ -5,5 +5,5 @@ package sdk // import "go.opentelemetry.io/otel/sdk" // Version is the current release version of the OpenTelemetry SDK in use. func Version() string { - return "1.34.0" + return "1.35.0" } diff --git a/vendor/go.opentelemetry.io/otel/trace/auto.go b/vendor/go.opentelemetry.io/otel/trace/auto.go new file mode 100644 index 000000000..7e2910025 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/auto.go @@ -0,0 +1,661 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package trace // import "go.opentelemetry.io/otel/trace" + +import ( + "context" + "encoding/json" + "fmt" + "math" + "os" + "reflect" + "runtime" + "strconv" + "strings" + "sync" + "sync/atomic" + "time" + "unicode/utf8" + + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/codes" + semconv "go.opentelemetry.io/otel/semconv/v1.26.0" + "go.opentelemetry.io/otel/trace/embedded" + "go.opentelemetry.io/otel/trace/internal/telemetry" +) + +// newAutoTracerProvider returns an auto-instrumentable [trace.TracerProvider]. +// If an [go.opentelemetry.io/auto.Instrumentation] is configured to instrument +// the process using the returned TracerProvider, all of the telemetry it +// produces will be processed and handled by that Instrumentation. By default, +// if no Instrumentation instruments the TracerProvider it will not generate +// any trace telemetry. +func newAutoTracerProvider() TracerProvider { return tracerProviderInstance } + +var tracerProviderInstance = new(autoTracerProvider) + +type autoTracerProvider struct{ embedded.TracerProvider } + +var _ TracerProvider = autoTracerProvider{} + +func (p autoTracerProvider) Tracer(name string, opts ...TracerOption) Tracer { + cfg := NewTracerConfig(opts...) + return autoTracer{ + name: name, + version: cfg.InstrumentationVersion(), + schemaURL: cfg.SchemaURL(), + } +} + +type autoTracer struct { + embedded.Tracer + + name, schemaURL, version string +} + +var _ Tracer = autoTracer{} + +func (t autoTracer) Start(ctx context.Context, name string, opts ...SpanStartOption) (context.Context, Span) { + var psc SpanContext + sampled := true + span := new(autoSpan) + + // Ask eBPF for sampling decision and span context info. + t.start(ctx, span, &psc, &sampled, &span.spanContext) + + span.sampled.Store(sampled) + + ctx = ContextWithSpan(ctx, span) + + if sampled { + // Only build traces if sampled. + cfg := NewSpanStartConfig(opts...) + span.traces, span.span = t.traces(name, cfg, span.spanContext, psc) + } + + return ctx, span +} + +// Expected to be implemented in eBPF. +// +//go:noinline +func (t *autoTracer) start( + ctx context.Context, + spanPtr *autoSpan, + psc *SpanContext, + sampled *bool, + sc *SpanContext, +) { + start(ctx, spanPtr, psc, sampled, sc) +} + +// start is used for testing. +var start = func(context.Context, *autoSpan, *SpanContext, *bool, *SpanContext) {} + +func (t autoTracer) traces(name string, cfg SpanConfig, sc, psc SpanContext) (*telemetry.Traces, *telemetry.Span) { + span := &telemetry.Span{ + TraceID: telemetry.TraceID(sc.TraceID()), + SpanID: telemetry.SpanID(sc.SpanID()), + Flags: uint32(sc.TraceFlags()), + TraceState: sc.TraceState().String(), + ParentSpanID: telemetry.SpanID(psc.SpanID()), + Name: name, + Kind: spanKind(cfg.SpanKind()), + } + + span.Attrs, span.DroppedAttrs = convCappedAttrs(maxSpan.Attrs, cfg.Attributes()) + + links := cfg.Links() + if limit := maxSpan.Links; limit == 0 { + n := int64(len(links)) + if n > 0 { + span.DroppedLinks = uint32(min(n, math.MaxUint32)) // nolint: gosec // Bounds checked. + } + } else { + if limit > 0 { + n := int64(max(len(links)-limit, 0)) + span.DroppedLinks = uint32(min(n, math.MaxUint32)) // nolint: gosec // Bounds checked. + links = links[n:] + } + span.Links = convLinks(links) + } + + if t := cfg.Timestamp(); !t.IsZero() { + span.StartTime = cfg.Timestamp() + } else { + span.StartTime = time.Now() + } + + return &telemetry.Traces{ + ResourceSpans: []*telemetry.ResourceSpans{ + { + ScopeSpans: []*telemetry.ScopeSpans{ + { + Scope: &telemetry.Scope{ + Name: t.name, + Version: t.version, + }, + Spans: []*telemetry.Span{span}, + SchemaURL: t.schemaURL, + }, + }, + }, + }, + }, span +} + +func spanKind(kind SpanKind) telemetry.SpanKind { + switch kind { + case SpanKindInternal: + return telemetry.SpanKindInternal + case SpanKindServer: + return telemetry.SpanKindServer + case SpanKindClient: + return telemetry.SpanKindClient + case SpanKindProducer: + return telemetry.SpanKindProducer + case SpanKindConsumer: + return telemetry.SpanKindConsumer + } + return telemetry.SpanKind(0) // undefined. +} + +type autoSpan struct { + embedded.Span + + spanContext SpanContext + sampled atomic.Bool + + mu sync.Mutex + traces *telemetry.Traces + span *telemetry.Span +} + +func (s *autoSpan) SpanContext() SpanContext { + if s == nil { + return SpanContext{} + } + // s.spanContext is immutable, do not acquire lock s.mu. + return s.spanContext +} + +func (s *autoSpan) IsRecording() bool { + if s == nil { + return false + } + + return s.sampled.Load() +} + +func (s *autoSpan) SetStatus(c codes.Code, msg string) { + if s == nil || !s.sampled.Load() { + return + } + + s.mu.Lock() + defer s.mu.Unlock() + + if s.span.Status == nil { + s.span.Status = new(telemetry.Status) + } + + s.span.Status.Message = msg + + switch c { + case codes.Unset: + s.span.Status.Code = telemetry.StatusCodeUnset + case codes.Error: + s.span.Status.Code = telemetry.StatusCodeError + case codes.Ok: + s.span.Status.Code = telemetry.StatusCodeOK + } +} + +func (s *autoSpan) SetAttributes(attrs ...attribute.KeyValue) { + if s == nil || !s.sampled.Load() { + return + } + + s.mu.Lock() + defer s.mu.Unlock() + + limit := maxSpan.Attrs + if limit == 0 { + // No attributes allowed. + n := int64(len(attrs)) + if n > 0 { + s.span.DroppedAttrs += uint32(min(n, math.MaxUint32)) // nolint: gosec // Bounds checked. + } + return + } + + m := make(map[string]int) + for i, a := range s.span.Attrs { + m[a.Key] = i + } + + for _, a := range attrs { + val := convAttrValue(a.Value) + if val.Empty() { + s.span.DroppedAttrs++ + continue + } + + if idx, ok := m[string(a.Key)]; ok { + s.span.Attrs[idx] = telemetry.Attr{ + Key: string(a.Key), + Value: val, + } + } else if limit < 0 || len(s.span.Attrs) < limit { + s.span.Attrs = append(s.span.Attrs, telemetry.Attr{ + Key: string(a.Key), + Value: val, + }) + m[string(a.Key)] = len(s.span.Attrs) - 1 + } else { + s.span.DroppedAttrs++ + } + } +} + +// convCappedAttrs converts up to limit attrs into a []telemetry.Attr. The +// number of dropped attributes is also returned. +func convCappedAttrs(limit int, attrs []attribute.KeyValue) ([]telemetry.Attr, uint32) { + n := len(attrs) + if limit == 0 { + var out uint32 + if n > 0 { + out = uint32(min(int64(n), math.MaxUint32)) // nolint: gosec // Bounds checked. + } + return nil, out + } + + if limit < 0 { + // Unlimited. + return convAttrs(attrs), 0 + } + + if n < 0 { + n = 0 + } + + limit = min(n, limit) + return convAttrs(attrs[:limit]), uint32(n - limit) // nolint: gosec // Bounds checked. +} + +func convAttrs(attrs []attribute.KeyValue) []telemetry.Attr { + if len(attrs) == 0 { + // Avoid allocations if not necessary. + return nil + } + + out := make([]telemetry.Attr, 0, len(attrs)) + for _, attr := range attrs { + key := string(attr.Key) + val := convAttrValue(attr.Value) + if val.Empty() { + continue + } + out = append(out, telemetry.Attr{Key: key, Value: val}) + } + return out +} + +func convAttrValue(value attribute.Value) telemetry.Value { + switch value.Type() { + case attribute.BOOL: + return telemetry.BoolValue(value.AsBool()) + case attribute.INT64: + return telemetry.Int64Value(value.AsInt64()) + case attribute.FLOAT64: + return telemetry.Float64Value(value.AsFloat64()) + case attribute.STRING: + v := truncate(maxSpan.AttrValueLen, value.AsString()) + return telemetry.StringValue(v) + case attribute.BOOLSLICE: + slice := value.AsBoolSlice() + out := make([]telemetry.Value, 0, len(slice)) + for _, v := range slice { + out = append(out, telemetry.BoolValue(v)) + } + return telemetry.SliceValue(out...) + case attribute.INT64SLICE: + slice := value.AsInt64Slice() + out := make([]telemetry.Value, 0, len(slice)) + for _, v := range slice { + out = append(out, telemetry.Int64Value(v)) + } + return telemetry.SliceValue(out...) + case attribute.FLOAT64SLICE: + slice := value.AsFloat64Slice() + out := make([]telemetry.Value, 0, len(slice)) + for _, v := range slice { + out = append(out, telemetry.Float64Value(v)) + } + return telemetry.SliceValue(out...) + case attribute.STRINGSLICE: + slice := value.AsStringSlice() + out := make([]telemetry.Value, 0, len(slice)) + for _, v := range slice { + v = truncate(maxSpan.AttrValueLen, v) + out = append(out, telemetry.StringValue(v)) + } + return telemetry.SliceValue(out...) + } + return telemetry.Value{} +} + +// truncate returns a truncated version of s such that it contains less than +// the limit number of characters. Truncation is applied by returning the limit +// number of valid characters contained in s. +// +// If limit is negative, it returns the original string. +// +// UTF-8 is supported. When truncating, all invalid characters are dropped +// before applying truncation. +// +// If s already contains less than the limit number of bytes, it is returned +// unchanged. No invalid characters are removed. +func truncate(limit int, s string) string { + // This prioritize performance in the following order based on the most + // common expected use-cases. + // + // - Short values less than the default limit (128). + // - Strings with valid encodings that exceed the limit. + // - No limit. + // - Strings with invalid encodings that exceed the limit. + if limit < 0 || len(s) <= limit { + return s + } + + // Optimistically, assume all valid UTF-8. + var b strings.Builder + count := 0 + for i, c := range s { + if c != utf8.RuneError { + count++ + if count > limit { + return s[:i] + } + continue + } + + _, size := utf8.DecodeRuneInString(s[i:]) + if size == 1 { + // Invalid encoding. + b.Grow(len(s) - 1) + _, _ = b.WriteString(s[:i]) + s = s[i:] + break + } + } + + // Fast-path, no invalid input. + if b.Cap() == 0 { + return s + } + + // Truncate while validating UTF-8. + for i := 0; i < len(s) && count < limit; { + c := s[i] + if c < utf8.RuneSelf { + // Optimization for single byte runes (common case). + _ = b.WriteByte(c) + i++ + count++ + continue + } + + _, size := utf8.DecodeRuneInString(s[i:]) + if size == 1 { + // We checked for all 1-byte runes above, this is a RuneError. + i++ + continue + } + + _, _ = b.WriteString(s[i : i+size]) + i += size + count++ + } + + return b.String() +} + +func (s *autoSpan) End(opts ...SpanEndOption) { + if s == nil || !s.sampled.Swap(false) { + return + } + + // s.end exists so the lock (s.mu) is not held while s.ended is called. + s.ended(s.end(opts)) +} + +func (s *autoSpan) end(opts []SpanEndOption) []byte { + s.mu.Lock() + defer s.mu.Unlock() + + cfg := NewSpanEndConfig(opts...) + if t := cfg.Timestamp(); !t.IsZero() { + s.span.EndTime = cfg.Timestamp() + } else { + s.span.EndTime = time.Now() + } + + b, _ := json.Marshal(s.traces) // TODO: do not ignore this error. + return b +} + +// Expected to be implemented in eBPF. +// +//go:noinline +func (*autoSpan) ended(buf []byte) { ended(buf) } + +// ended is used for testing. +var ended = func([]byte) {} + +func (s *autoSpan) RecordError(err error, opts ...EventOption) { + if s == nil || err == nil || !s.sampled.Load() { + return + } + + cfg := NewEventConfig(opts...) + + attrs := cfg.Attributes() + attrs = append(attrs, + semconv.ExceptionType(typeStr(err)), + semconv.ExceptionMessage(err.Error()), + ) + if cfg.StackTrace() { + buf := make([]byte, 2048) + n := runtime.Stack(buf, false) + attrs = append(attrs, semconv.ExceptionStacktrace(string(buf[0:n]))) + } + + s.mu.Lock() + defer s.mu.Unlock() + + s.addEvent(semconv.ExceptionEventName, cfg.Timestamp(), attrs) +} + +func typeStr(i any) string { + t := reflect.TypeOf(i) + if t.PkgPath() == "" && t.Name() == "" { + // Likely a builtin type. + return t.String() + } + return fmt.Sprintf("%s.%s", t.PkgPath(), t.Name()) +} + +func (s *autoSpan) AddEvent(name string, opts ...EventOption) { + if s == nil || !s.sampled.Load() { + return + } + + cfg := NewEventConfig(opts...) + + s.mu.Lock() + defer s.mu.Unlock() + + s.addEvent(name, cfg.Timestamp(), cfg.Attributes()) +} + +// addEvent adds an event with name and attrs at tStamp to the span. The span +// lock (s.mu) needs to be held by the caller. +func (s *autoSpan) addEvent(name string, tStamp time.Time, attrs []attribute.KeyValue) { + limit := maxSpan.Events + + if limit == 0 { + s.span.DroppedEvents++ + return + } + + if limit > 0 && len(s.span.Events) == limit { + // Drop head while avoiding allocation of more capacity. + copy(s.span.Events[:limit-1], s.span.Events[1:]) + s.span.Events = s.span.Events[:limit-1] + s.span.DroppedEvents++ + } + + e := &telemetry.SpanEvent{Time: tStamp, Name: name} + e.Attrs, e.DroppedAttrs = convCappedAttrs(maxSpan.EventAttrs, attrs) + + s.span.Events = append(s.span.Events, e) +} + +func (s *autoSpan) AddLink(link Link) { + if s == nil || !s.sampled.Load() { + return + } + + l := maxSpan.Links + + s.mu.Lock() + defer s.mu.Unlock() + + if l == 0 { + s.span.DroppedLinks++ + return + } + + if l > 0 && len(s.span.Links) == l { + // Drop head while avoiding allocation of more capacity. + copy(s.span.Links[:l-1], s.span.Links[1:]) + s.span.Links = s.span.Links[:l-1] + s.span.DroppedLinks++ + } + + s.span.Links = append(s.span.Links, convLink(link)) +} + +func convLinks(links []Link) []*telemetry.SpanLink { + out := make([]*telemetry.SpanLink, 0, len(links)) + for _, link := range links { + out = append(out, convLink(link)) + } + return out +} + +func convLink(link Link) *telemetry.SpanLink { + l := &telemetry.SpanLink{ + TraceID: telemetry.TraceID(link.SpanContext.TraceID()), + SpanID: telemetry.SpanID(link.SpanContext.SpanID()), + TraceState: link.SpanContext.TraceState().String(), + Flags: uint32(link.SpanContext.TraceFlags()), + } + l.Attrs, l.DroppedAttrs = convCappedAttrs(maxSpan.LinkAttrs, link.Attributes) + + return l +} + +func (s *autoSpan) SetName(name string) { + if s == nil || !s.sampled.Load() { + return + } + + s.mu.Lock() + defer s.mu.Unlock() + + s.span.Name = name +} + +func (*autoSpan) TracerProvider() TracerProvider { return newAutoTracerProvider() } + +// maxSpan are the span limits resolved during startup. +var maxSpan = newSpanLimits() + +type spanLimits struct { + // Attrs is the number of allowed attributes for a span. + // + // This is resolved from the environment variable value for the + // OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT key if it exists. Otherwise, the + // environment variable value for OTEL_ATTRIBUTE_COUNT_LIMIT, or 128 if + // that is not set, is used. + Attrs int + // AttrValueLen is the maximum attribute value length allowed for a span. + // + // This is resolved from the environment variable value for the + // OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT key if it exists. Otherwise, the + // environment variable value for OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT, or -1 + // if that is not set, is used. + AttrValueLen int + // Events is the number of allowed events for a span. + // + // This is resolved from the environment variable value for the + // OTEL_SPAN_EVENT_COUNT_LIMIT key, or 128 is used if that is not set. + Events int + // EventAttrs is the number of allowed attributes for a span event. + // + // The is resolved from the environment variable value for the + // OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT key, or 128 is used if that is not set. + EventAttrs int + // Links is the number of allowed Links for a span. + // + // This is resolved from the environment variable value for the + // OTEL_SPAN_LINK_COUNT_LIMIT, or 128 is used if that is not set. + Links int + // LinkAttrs is the number of allowed attributes for a span link. + // + // This is resolved from the environment variable value for the + // OTEL_LINK_ATTRIBUTE_COUNT_LIMIT, or 128 is used if that is not set. + LinkAttrs int +} + +func newSpanLimits() spanLimits { + return spanLimits{ + Attrs: firstEnv( + 128, + "OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT", + "OTEL_ATTRIBUTE_COUNT_LIMIT", + ), + AttrValueLen: firstEnv( + -1, // Unlimited. + "OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT", + "OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT", + ), + Events: firstEnv(128, "OTEL_SPAN_EVENT_COUNT_LIMIT"), + EventAttrs: firstEnv(128, "OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT"), + Links: firstEnv(128, "OTEL_SPAN_LINK_COUNT_LIMIT"), + LinkAttrs: firstEnv(128, "OTEL_LINK_ATTRIBUTE_COUNT_LIMIT"), + } +} + +// firstEnv returns the parsed integer value of the first matching environment +// variable from keys. The defaultVal is returned if the value is not an +// integer or no match is found. +func firstEnv(defaultVal int, keys ...string) int { + for _, key := range keys { + strV := os.Getenv(key) + if strV == "" { + continue + } + + v, err := strconv.Atoi(strV) + if err == nil { + return v + } + // Ignore invalid environment variable. + } + + return defaultVal +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/attr.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/attr.go new file mode 100644 index 000000000..f663547b4 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/attr.go @@ -0,0 +1,58 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +// Attr is a key-value pair. +type Attr struct { + Key string `json:"key,omitempty"` + Value Value `json:"value,omitempty"` +} + +// String returns an Attr for a string value. +func String(key, value string) Attr { + return Attr{key, StringValue(value)} +} + +// Int64 returns an Attr for an int64 value. +func Int64(key string, value int64) Attr { + return Attr{key, Int64Value(value)} +} + +// Int returns an Attr for an int value. +func Int(key string, value int) Attr { + return Int64(key, int64(value)) +} + +// Float64 returns an Attr for a float64 value. +func Float64(key string, value float64) Attr { + return Attr{key, Float64Value(value)} +} + +// Bool returns an Attr for a bool value. +func Bool(key string, value bool) Attr { + return Attr{key, BoolValue(value)} +} + +// Bytes returns an Attr for a []byte value. +// The passed slice must not be changed after it is passed. +func Bytes(key string, value []byte) Attr { + return Attr{key, BytesValue(value)} +} + +// Slice returns an Attr for a []Value value. +// The passed slice must not be changed after it is passed. +func Slice(key string, value ...Value) Attr { + return Attr{key, SliceValue(value...)} +} + +// Map returns an Attr for a map value. +// The passed slice must not be changed after it is passed. +func Map(key string, value ...Attr) Attr { + return Attr{key, MapValue(value...)} +} + +// Equal returns if a is equal to b. +func (a Attr) Equal(b Attr) bool { + return a.Key == b.Key && a.Value.Equal(b.Value) +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/doc.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/doc.go new file mode 100644 index 000000000..5debe90bb --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/doc.go @@ -0,0 +1,8 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +/* +Package telemetry provides a lightweight representations of OpenTelemetry +telemetry that is compatible with the OTLP JSON protobuf encoding. +*/ +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/id.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/id.go new file mode 100644 index 000000000..7b1ae3c4e --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/id.go @@ -0,0 +1,103 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +import ( + "encoding/hex" + "errors" + "fmt" +) + +const ( + traceIDSize = 16 + spanIDSize = 8 +) + +// TraceID is a custom data type that is used for all trace IDs. +type TraceID [traceIDSize]byte + +// String returns the hex string representation form of a TraceID. +func (tid TraceID) String() string { + return hex.EncodeToString(tid[:]) +} + +// IsEmpty returns false if id contains at least one non-zero byte. +func (tid TraceID) IsEmpty() bool { + return tid == [traceIDSize]byte{} +} + +// MarshalJSON converts the trace ID into a hex string enclosed in quotes. +func (tid TraceID) MarshalJSON() ([]byte, error) { + if tid.IsEmpty() { + return []byte(`""`), nil + } + return marshalJSON(tid[:]) +} + +// UnmarshalJSON inflates the trace ID from hex string, possibly enclosed in +// quotes. +func (tid *TraceID) UnmarshalJSON(data []byte) error { + *tid = [traceIDSize]byte{} + return unmarshalJSON(tid[:], data) +} + +// SpanID is a custom data type that is used for all span IDs. +type SpanID [spanIDSize]byte + +// String returns the hex string representation form of a SpanID. +func (sid SpanID) String() string { + return hex.EncodeToString(sid[:]) +} + +// IsEmpty returns true if the span ID contains at least one non-zero byte. +func (sid SpanID) IsEmpty() bool { + return sid == [spanIDSize]byte{} +} + +// MarshalJSON converts span ID into a hex string enclosed in quotes. +func (sid SpanID) MarshalJSON() ([]byte, error) { + if sid.IsEmpty() { + return []byte(`""`), nil + } + return marshalJSON(sid[:]) +} + +// UnmarshalJSON decodes span ID from hex string, possibly enclosed in quotes. +func (sid *SpanID) UnmarshalJSON(data []byte) error { + *sid = [spanIDSize]byte{} + return unmarshalJSON(sid[:], data) +} + +// marshalJSON converts id into a hex string enclosed in quotes. +func marshalJSON(id []byte) ([]byte, error) { + // Plus 2 quote chars at the start and end. + hexLen := hex.EncodedLen(len(id)) + 2 + + b := make([]byte, hexLen) + hex.Encode(b[1:hexLen-1], id) + b[0], b[hexLen-1] = '"', '"' + + return b, nil +} + +// unmarshalJSON inflates trace id from hex string, possibly enclosed in quotes. +func unmarshalJSON(dst []byte, src []byte) error { + if l := len(src); l >= 2 && src[0] == '"' && src[l-1] == '"' { + src = src[1 : l-1] + } + nLen := len(src) + if nLen == 0 { + return nil + } + + if len(dst) != hex.DecodedLen(nLen) { + return errors.New("invalid length for ID") + } + + _, err := hex.Decode(dst, src) + if err != nil { + return fmt.Errorf("cannot unmarshal ID from string '%s': %w", string(src), err) + } + return nil +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/number.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/number.go new file mode 100644 index 000000000..f5e3a8cec --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/number.go @@ -0,0 +1,67 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +import ( + "encoding/json" + "strconv" +) + +// protoInt64 represents the protobuf encoding of integers which can be either +// strings or integers. +type protoInt64 int64 + +// Int64 returns the protoInt64 as an int64. +func (i *protoInt64) Int64() int64 { return int64(*i) } + +// UnmarshalJSON decodes both strings and integers. +func (i *protoInt64) UnmarshalJSON(data []byte) error { + if data[0] == '"' { + var str string + if err := json.Unmarshal(data, &str); err != nil { + return err + } + parsedInt, err := strconv.ParseInt(str, 10, 64) + if err != nil { + return err + } + *i = protoInt64(parsedInt) + } else { + var parsedInt int64 + if err := json.Unmarshal(data, &parsedInt); err != nil { + return err + } + *i = protoInt64(parsedInt) + } + return nil +} + +// protoUint64 represents the protobuf encoding of integers which can be either +// strings or integers. +type protoUint64 uint64 + +// Int64 returns the protoUint64 as a uint64. +func (i *protoUint64) Uint64() uint64 { return uint64(*i) } + +// UnmarshalJSON decodes both strings and integers. +func (i *protoUint64) UnmarshalJSON(data []byte) error { + if data[0] == '"' { + var str string + if err := json.Unmarshal(data, &str); err != nil { + return err + } + parsedUint, err := strconv.ParseUint(str, 10, 64) + if err != nil { + return err + } + *i = protoUint64(parsedUint) + } else { + var parsedUint uint64 + if err := json.Unmarshal(data, &parsedUint); err != nil { + return err + } + *i = protoUint64(parsedUint) + } + return nil +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/resource.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/resource.go new file mode 100644 index 000000000..1798a702d --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/resource.go @@ -0,0 +1,66 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "io" +) + +// Resource information. +type Resource struct { + // Attrs are the set of attributes that describe the resource. Attribute + // keys MUST be unique (it is not allowed to have more than one attribute + // with the same key). + Attrs []Attr `json:"attributes,omitempty"` + // DroppedAttrs is the number of dropped attributes. If the value + // is 0, then no attributes were dropped. + DroppedAttrs uint32 `json:"droppedAttributesCount,omitempty"` +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into r. +func (r *Resource) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid Resource type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid Resource field: %#v", keyIface) + } + + switch key { + case "attributes": + err = decoder.Decode(&r.Attrs) + case "droppedAttributesCount", "dropped_attributes_count": + err = decoder.Decode(&r.DroppedAttrs) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/scope.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/scope.go new file mode 100644 index 000000000..c2b4c635b --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/scope.go @@ -0,0 +1,67 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "io" +) + +// Scope is the identifying values of the instrumentation scope. +type Scope struct { + Name string `json:"name,omitempty"` + Version string `json:"version,omitempty"` + Attrs []Attr `json:"attributes,omitempty"` + DroppedAttrs uint32 `json:"droppedAttributesCount,omitempty"` +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into r. +func (s *Scope) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid Scope type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid Scope field: %#v", keyIface) + } + + switch key { + case "name": + err = decoder.Decode(&s.Name) + case "version": + err = decoder.Decode(&s.Version) + case "attributes": + err = decoder.Decode(&s.Attrs) + case "droppedAttributesCount", "dropped_attributes_count": + err = decoder.Decode(&s.DroppedAttrs) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/span.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/span.go new file mode 100644 index 000000000..3c5e1cdb1 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/span.go @@ -0,0 +1,460 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +import ( + "bytes" + "encoding/hex" + "encoding/json" + "errors" + "fmt" + "io" + "math" + "time" +) + +// A Span represents a single operation performed by a single component of the +// system. +type Span struct { + // A unique identifier for a trace. All spans from the same trace share + // the same `trace_id`. The ID is a 16-byte array. An ID with all zeroes OR + // of length other than 16 bytes is considered invalid (empty string in OTLP/JSON + // is zero-length and thus is also invalid). + // + // This field is required. + TraceID TraceID `json:"traceId,omitempty"` + // A unique identifier for a span within a trace, assigned when the span + // is created. The ID is an 8-byte array. An ID with all zeroes OR of length + // other than 8 bytes is considered invalid (empty string in OTLP/JSON + // is zero-length and thus is also invalid). + // + // This field is required. + SpanID SpanID `json:"spanId,omitempty"` + // trace_state conveys information about request position in multiple distributed tracing graphs. + // It is a trace_state in w3c-trace-context format: https://www.w3.org/TR/trace-context/#tracestate-header + // See also https://github.com/w3c/distributed-tracing for more details about this field. + TraceState string `json:"traceState,omitempty"` + // 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 SpanID `json:"parentSpanId,omitempty"` + // Flags, a bit field. + // + // Bits 0-7 (8 least significant bits) are the trace flags as defined in W3C Trace + // Context specification. To read the 8-bit W3C trace flag, use + // `flags & SPAN_FLAGS_TRACE_FLAGS_MASK`. + // + // See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions. + // + // Bits 8 and 9 represent the 3 states of whether a span's parent + // is remote. The states are (unknown, is not remote, is remote). + // To read whether the value is known, use `(flags & SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK) != 0`. + // To read whether the span is remote, use `(flags & SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK) != 0`. + // + // 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 22 bits MUST + // be set to zero. + // Readers MUST NOT assume that bits 10-31 (22 most significant bits) will be zero. + // + // [Optional]. + Flags uint32 `json:"flags,omitempty"` + // A description of the span's operation. + // + // For example, the name can be a qualified method name or a file name + // and a line number where the operation is called. A best practice is to use + // the same display name at the same call point in an application. + // This makes it easier to correlate spans in different traces. + // + // This field is semantically required to be set to non-empty string. + // Empty value is equivalent to an unknown span name. + // + // This field is required. + Name string `json:"name"` + // Distinguishes between spans generated in a particular context. For example, + // two spans with the same name may be distinguished using `CLIENT` (caller) + // and `SERVER` (callee) to identify queueing latency associated with the span. + Kind SpanKind `json:"kind,omitempty"` + // start_time_unix_nano is the start time of the span. On the client side, this is the time + // kept by the local machine where the span execution starts. On the server side, this + // is the time when the server's application handler starts running. + // Value is UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January 1970. + // + // This field is semantically required and it is expected that end_time >= start_time. + StartTime time.Time `json:"startTimeUnixNano,omitempty"` + // end_time_unix_nano is the end time of the span. On the client side, this is the time + // kept by the local machine where the span execution ends. On the server side, this + // is the time when the server application handler stops running. + // Value is UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January 1970. + // + // This field is semantically required and it is expected that end_time >= start_time. + EndTime time.Time `json:"endTimeUnixNano,omitempty"` + // attributes is a collection of key/value pairs. Note, global attributes + // like server name can be set using the resource API. Examples of attributes: + // + // "/http/user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36" + // "/http/server_latency": 300 + // "example.com/myattribute": true + // "example.com/score": 10.239 + // + // The OpenTelemetry API specification further restricts the allowed value types: + // https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/common/README.md#attribute + // Attribute keys MUST be unique (it is not allowed to have more than one + // attribute with the same key). + Attrs []Attr `json:"attributes,omitempty"` + // dropped_attributes_count is the number of attributes that were discarded. Attributes + // can be discarded because their keys are too long or because there are too many + // attributes. If this value is 0, then no attributes were dropped. + DroppedAttrs uint32 `json:"droppedAttributesCount,omitempty"` + // events is a collection of Event items. + Events []*SpanEvent `json:"events,omitempty"` + // dropped_events_count is the number of dropped events. If the value is 0, then no + // events were dropped. + DroppedEvents uint32 `json:"droppedEventsCount,omitempty"` + // links is a collection of Links, which are references from this span to a span + // in the same or different trace. + Links []*SpanLink `json:"links,omitempty"` + // dropped_links_count is the number of dropped links after the maximum size was + // enforced. If this value is 0, then no links were dropped. + DroppedLinks uint32 `json:"droppedLinksCount,omitempty"` + // An optional final status for this span. Semantically when Status isn't set, it means + // span's status code is unset, i.e. assume STATUS_CODE_UNSET (code = 0). + Status *Status `json:"status,omitempty"` +} + +// MarshalJSON encodes s into OTLP formatted JSON. +func (s Span) MarshalJSON() ([]byte, error) { + startT := s.StartTime.UnixNano() + if s.StartTime.IsZero() || startT < 0 { + startT = 0 + } + + endT := s.EndTime.UnixNano() + if s.EndTime.IsZero() || endT < 0 { + endT = 0 + } + + // Override non-empty default SpanID marshal and omitempty. + var parentSpanId string + if !s.ParentSpanID.IsEmpty() { + b := make([]byte, hex.EncodedLen(spanIDSize)) + hex.Encode(b, s.ParentSpanID[:]) + parentSpanId = string(b) + } + + type Alias Span + return json.Marshal(struct { + Alias + ParentSpanID string `json:"parentSpanId,omitempty"` + StartTime uint64 `json:"startTimeUnixNano,omitempty"` + EndTime uint64 `json:"endTimeUnixNano,omitempty"` + }{ + Alias: Alias(s), + ParentSpanID: parentSpanId, + StartTime: uint64(startT), // nolint:gosec // >0 checked above. + EndTime: uint64(endT), // nolint:gosec // >0 checked above. + }) +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into s. +func (s *Span) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid Span type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid Span field: %#v", keyIface) + } + + switch key { + case "traceId", "trace_id": + err = decoder.Decode(&s.TraceID) + case "spanId", "span_id": + err = decoder.Decode(&s.SpanID) + case "traceState", "trace_state": + err = decoder.Decode(&s.TraceState) + case "parentSpanId", "parent_span_id": + err = decoder.Decode(&s.ParentSpanID) + case "flags": + err = decoder.Decode(&s.Flags) + case "name": + err = decoder.Decode(&s.Name) + case "kind": + err = decoder.Decode(&s.Kind) + case "startTimeUnixNano", "start_time_unix_nano": + var val protoUint64 + err = decoder.Decode(&val) + v := int64(min(val.Uint64(), math.MaxInt64)) // nolint: gosec // Overflow checked. + s.StartTime = time.Unix(0, v) + case "endTimeUnixNano", "end_time_unix_nano": + var val protoUint64 + err = decoder.Decode(&val) + v := int64(min(val.Uint64(), math.MaxInt64)) // nolint: gosec // Overflow checked. + s.EndTime = time.Unix(0, v) + case "attributes": + err = decoder.Decode(&s.Attrs) + case "droppedAttributesCount", "dropped_attributes_count": + err = decoder.Decode(&s.DroppedAttrs) + case "events": + err = decoder.Decode(&s.Events) + case "droppedEventsCount", "dropped_events_count": + err = decoder.Decode(&s.DroppedEvents) + case "links": + err = decoder.Decode(&s.Links) + case "droppedLinksCount", "dropped_links_count": + err = decoder.Decode(&s.DroppedLinks) + case "status": + err = decoder.Decode(&s.Status) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} + +// 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 ( + // Bits 0-7 are used for trace flags. + SpanFlagsTraceFlagsMask SpanFlags = 255 + // Bits 8 and 9 are used to indicate that the parent span or link span is remote. + // Bit 8 (`HAS_IS_REMOTE`) indicates whether the value is known. + // Bit 9 (`IS_REMOTE`) indicates whether the span or link is remote. + SpanFlagsContextHasIsRemoteMask SpanFlags = 256 + // SpanFlagsContextHasIsRemoteMask indicates the Span is remote. + SpanFlagsContextIsRemoteMask SpanFlags = 512 +) + +// SpanKind is the type of span. Can be used to specify additional relationships between spans +// in addition to a parent/child relationship. +type SpanKind int32 + +const ( + // Indicates that the span represents an internal operation within an application, + // as opposed to an operation happening at the boundaries. Default value. + SpanKindInternal SpanKind = 1 + // Indicates that the span covers server-side handling of an RPC or other + // remote network request. + SpanKindServer SpanKind = 2 + // Indicates that the span describes a request to some remote service. + SpanKindClient SpanKind = 3 + // Indicates that the span describes a producer sending a message to a broker. + // Unlike CLIENT and SERVER, there is often no direct critical path latency relationship + // between producer and consumer spans. A PRODUCER span ends when the message was accepted + // by the broker while the logical processing of the message might span a much longer time. + SpanKindProducer SpanKind = 4 + // Indicates that the span describes consumer receiving a message from a broker. + // Like the PRODUCER kind, there is often no direct critical path latency relationship + // between producer and consumer spans. + SpanKindConsumer SpanKind = 5 +) + +// Event is a time-stamped annotation of the span, consisting of user-supplied +// text description and key-value pairs. +type SpanEvent struct { + // time_unix_nano is the time the event occurred. + Time time.Time `json:"timeUnixNano,omitempty"` + // name of the event. + // This field is semantically required to be set to non-empty string. + Name string `json:"name,omitempty"` + // attributes is a collection of attribute key/value pairs on the event. + // Attribute keys MUST be unique (it is not allowed to have more than one + // attribute with the same key). + Attrs []Attr `json:"attributes,omitempty"` + // dropped_attributes_count is the number of dropped attributes. If the value is 0, + // then no attributes were dropped. + DroppedAttrs uint32 `json:"droppedAttributesCount,omitempty"` +} + +// MarshalJSON encodes e into OTLP formatted JSON. +func (e SpanEvent) MarshalJSON() ([]byte, error) { + t := e.Time.UnixNano() + if e.Time.IsZero() || t < 0 { + t = 0 + } + + type Alias SpanEvent + return json.Marshal(struct { + Alias + Time uint64 `json:"timeUnixNano,omitempty"` + }{ + Alias: Alias(e), + Time: uint64(t), // nolint: gosec // >0 checked above + }) +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into se. +func (se *SpanEvent) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid SpanEvent type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid SpanEvent field: %#v", keyIface) + } + + switch key { + case "timeUnixNano", "time_unix_nano": + var val protoUint64 + err = decoder.Decode(&val) + v := int64(min(val.Uint64(), math.MaxInt64)) // nolint: gosec // Overflow checked. + se.Time = time.Unix(0, v) + case "name": + err = decoder.Decode(&se.Name) + case "attributes": + err = decoder.Decode(&se.Attrs) + case "droppedAttributesCount", "dropped_attributes_count": + err = decoder.Decode(&se.DroppedAttrs) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} + +// A pointer from the current span to another span in the same trace or in a +// different trace. For example, this can be used in batching operations, +// where a single batch handler processes multiple requests from different +// traces or when the handler receives a request from a different project. +type SpanLink struct { + // A unique identifier of a trace that this linked span is part of. The ID is a + // 16-byte array. + TraceID TraceID `json:"traceId,omitempty"` + // A unique identifier for the linked span. The ID is an 8-byte array. + SpanID SpanID `json:"spanId,omitempty"` + // The trace_state associated with the link. + TraceState string `json:"traceState,omitempty"` + // attributes is a collection of attribute key/value pairs on the link. + // Attribute keys MUST be unique (it is not allowed to have more than one + // attribute with the same key). + Attrs []Attr `json:"attributes,omitempty"` + // dropped_attributes_count is the number of dropped attributes. If the value is 0, + // then no attributes were dropped. + DroppedAttrs uint32 `json:"droppedAttributesCount,omitempty"` + // Flags, a bit field. + // + // Bits 0-7 (8 least significant bits) are the trace flags as defined in W3C Trace + // Context specification. To read the 8-bit W3C trace flag, use + // `flags & SPAN_FLAGS_TRACE_FLAGS_MASK`. + // + // See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions. + // + // Bits 8 and 9 represent the 3 states of whether the link is remote. + // The states are (unknown, is not remote, is remote). + // To read whether the value is known, use `(flags & SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK) != 0`. + // To read whether the link is remote, use `(flags & SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK) != 0`. + // + // Readers MUST NOT assume that bits 10-31 (22 most significant bits) will be zero. + // When creating new spans, bits 10-31 (most-significant 22-bits) MUST be zero. + // + // [Optional]. + Flags uint32 `json:"flags,omitempty"` +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into sl. +func (sl *SpanLink) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid SpanLink type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid SpanLink field: %#v", keyIface) + } + + switch key { + case "traceId", "trace_id": + err = decoder.Decode(&sl.TraceID) + case "spanId", "span_id": + err = decoder.Decode(&sl.SpanID) + case "traceState", "trace_state": + err = decoder.Decode(&sl.TraceState) + case "attributes": + err = decoder.Decode(&sl.Attrs) + case "droppedAttributesCount", "dropped_attributes_count": + err = decoder.Decode(&sl.DroppedAttrs) + case "flags": + err = decoder.Decode(&sl.Flags) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/status.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/status.go new file mode 100644 index 000000000..1d013a8fa --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/status.go @@ -0,0 +1,40 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +// For the semantics of status codes see +// https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/api.md#set-status +type StatusCode int32 + +const ( + // The default status. + StatusCodeUnset StatusCode = 0 + // The Span has been validated by an Application developer or Operator to + // have completed successfully. + StatusCodeOK StatusCode = 1 + // The Span contains an error. + StatusCodeError StatusCode = 2 +) + +var statusCodeStrings = []string{ + "Unset", + "OK", + "Error", +} + +func (s StatusCode) String() string { + if s >= 0 && int(s) < len(statusCodeStrings) { + return statusCodeStrings[s] + } + return "<unknown telemetry.StatusCode>" +} + +// The Status type defines a logical error model that is suitable for different +// programming environments, including REST APIs and RPC APIs. +type Status struct { + // A developer-facing human readable error message. + Message string `json:"message,omitempty"` + // The status code. + Code StatusCode `json:"code,omitempty"` +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/traces.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/traces.go new file mode 100644 index 000000000..b03940708 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/traces.go @@ -0,0 +1,189 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +import ( + "bytes" + "encoding/json" + "errors" + "fmt" + "io" +) + +// Traces represents the traces data that can be stored in a persistent storage, +// OR can be embedded by other protocols that transfer OTLP traces data but do +// not implement the OTLP protocol. +// +// The main difference between this message and collector protocol is that +// in this message there will not be any "control" or "metadata" specific to +// OTLP protocol. +// +// When new fields are added into this message, the OTLP request MUST be updated +// as well. +type Traces struct { + // An array of ResourceSpans. + // For data coming from a single resource this array will typically contain + // one element. Intermediary nodes that receive data from multiple origins + // typically batch the data before forwarding further and in that case this + // array will contain multiple elements. + ResourceSpans []*ResourceSpans `json:"resourceSpans,omitempty"` +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into td. +func (td *Traces) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid TracesData type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid TracesData field: %#v", keyIface) + } + + switch key { + case "resourceSpans", "resource_spans": + err = decoder.Decode(&td.ResourceSpans) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} + +// A collection of ScopeSpans from a Resource. +type ResourceSpans struct { + // The resource for the spans in this message. + // If this field is not set then no resource info is known. + Resource Resource `json:"resource"` + // A list of ScopeSpans that originate from a resource. + ScopeSpans []*ScopeSpans `json:"scopeSpans,omitempty"` + // 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 `json:"schemaUrl,omitempty"` +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into rs. +func (rs *ResourceSpans) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid ResourceSpans type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid ResourceSpans field: %#v", keyIface) + } + + switch key { + case "resource": + err = decoder.Decode(&rs.Resource) + case "scopeSpans", "scope_spans": + err = decoder.Decode(&rs.ScopeSpans) + case "schemaUrl", "schema_url": + err = decoder.Decode(&rs.SchemaURL) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} + +// A collection of Spans produced by an InstrumentationScope. +type ScopeSpans struct { + // The instrumentation scope information for the spans in this message. + // Semantically when InstrumentationScope isn't set, it is equivalent with + // an empty instrumentation scope name (unknown). + Scope *Scope `json:"scope"` + // A list of Spans that originate from an instrumentation scope. + Spans []*Span `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 `json:"schemaUrl,omitempty"` +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into ss. +func (ss *ScopeSpans) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid ScopeSpans type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid ScopeSpans field: %#v", keyIface) + } + + switch key { + case "scope": + err = decoder.Decode(&ss.Scope) + case "spans": + err = decoder.Decode(&ss.Spans) + case "schemaUrl", "schema_url": + err = decoder.Decode(&ss.SchemaURL) + default: + // Skip unknown. + } + + if err != nil { + return err + } + } + return nil +} diff --git a/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/value.go b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/value.go new file mode 100644 index 000000000..7251492da --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/trace/internal/telemetry/value.go @@ -0,0 +1,453 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package telemetry // import "go.opentelemetry.io/otel/trace/internal/telemetry" + +import ( + "bytes" + "cmp" + "encoding/base64" + "encoding/json" + "errors" + "fmt" + "io" + "math" + "slices" + "strconv" + "unsafe" +) + +// A Value represents a structured value. +// A zero value is valid and represents an empty value. +type Value struct { + // Ensure forward compatibility by explicitly making this not comparable. + noCmp [0]func() //nolint: unused // This is indeed used. + + // num holds the value for Int64, Float64, and Bool. It holds the length + // for String, Bytes, Slice, Map. + num uint64 + // any holds either the KindBool, KindInt64, KindFloat64, stringptr, + // bytesptr, sliceptr, or mapptr. If KindBool, KindInt64, or KindFloat64 + // then the value of Value is in num as described above. Otherwise, it + // contains the value wrapped in the appropriate type. + any any +} + +type ( + // sliceptr represents a value in Value.any for KindString Values. + stringptr *byte + // bytesptr represents a value in Value.any for KindBytes Values. + bytesptr *byte + // sliceptr represents a value in Value.any for KindSlice Values. + sliceptr *Value + // mapptr represents a value in Value.any for KindMap Values. + mapptr *Attr +) + +// ValueKind is the kind of a [Value]. +type ValueKind int + +// ValueKind values. +const ( + ValueKindEmpty ValueKind = iota + ValueKindBool + ValueKindFloat64 + ValueKindInt64 + ValueKindString + ValueKindBytes + ValueKindSlice + ValueKindMap +) + +var valueKindStrings = []string{ + "Empty", + "Bool", + "Float64", + "Int64", + "String", + "Bytes", + "Slice", + "Map", +} + +func (k ValueKind) String() string { + if k >= 0 && int(k) < len(valueKindStrings) { + return valueKindStrings[k] + } + return "<unknown telemetry.ValueKind>" +} + +// StringValue returns a new [Value] for a string. +func StringValue(v string) Value { + return Value{ + num: uint64(len(v)), + any: stringptr(unsafe.StringData(v)), + } +} + +// IntValue returns a [Value] for an int. +func IntValue(v int) Value { return Int64Value(int64(v)) } + +// Int64Value returns a [Value] for an int64. +func Int64Value(v int64) Value { + return Value{ + num: uint64(v), // nolint: gosec // Store raw bytes. + any: ValueKindInt64, + } +} + +// Float64Value returns a [Value] for a float64. +func Float64Value(v float64) Value { + return Value{num: math.Float64bits(v), any: ValueKindFloat64} +} + +// BoolValue returns a [Value] for a bool. +func BoolValue(v bool) Value { //nolint:revive // Not a control flag. + var n uint64 + if v { + n = 1 + } + return Value{num: n, any: ValueKindBool} +} + +// BytesValue returns a [Value] for a byte slice. The passed slice must not be +// changed after it is passed. +func BytesValue(v []byte) Value { + return Value{ + num: uint64(len(v)), + any: bytesptr(unsafe.SliceData(v)), + } +} + +// SliceValue returns a [Value] for a slice of [Value]. The passed slice must +// not be changed after it is passed. +func SliceValue(vs ...Value) Value { + return Value{ + num: uint64(len(vs)), + any: sliceptr(unsafe.SliceData(vs)), + } +} + +// MapValue returns a new [Value] for a slice of key-value pairs. The passed +// slice must not be changed after it is passed. +func MapValue(kvs ...Attr) Value { + return Value{ + num: uint64(len(kvs)), + any: mapptr(unsafe.SliceData(kvs)), + } +} + +// AsString returns the value held by v as a string. +func (v Value) AsString() string { + if sp, ok := v.any.(stringptr); ok { + return unsafe.String(sp, v.num) + } + // TODO: error handle + return "" +} + +// asString returns the value held by v as a string. It will panic if the Value +// is not KindString. +func (v Value) asString() string { + return unsafe.String(v.any.(stringptr), v.num) +} + +// AsInt64 returns the value held by v as an int64. +func (v Value) AsInt64() int64 { + if v.Kind() != ValueKindInt64 { + // TODO: error handle + return 0 + } + return v.asInt64() +} + +// asInt64 returns the value held by v as an int64. If v is not of KindInt64, +// this will return garbage. +func (v Value) asInt64() int64 { + // Assumes v.num was a valid int64 (overflow not checked). + return int64(v.num) // nolint: gosec +} + +// AsBool returns the value held by v as a bool. +func (v Value) AsBool() bool { + if v.Kind() != ValueKindBool { + // TODO: error handle + return false + } + return v.asBool() +} + +// asBool returns the value held by v as a bool. If v is not of KindBool, this +// will return garbage. +func (v Value) asBool() bool { return v.num == 1 } + +// AsFloat64 returns the value held by v as a float64. +func (v Value) AsFloat64() float64 { + if v.Kind() != ValueKindFloat64 { + // TODO: error handle + return 0 + } + return v.asFloat64() +} + +// asFloat64 returns the value held by v as a float64. If v is not of +// KindFloat64, this will return garbage. +func (v Value) asFloat64() float64 { return math.Float64frombits(v.num) } + +// AsBytes returns the value held by v as a []byte. +func (v Value) AsBytes() []byte { + if sp, ok := v.any.(bytesptr); ok { + return unsafe.Slice((*byte)(sp), v.num) + } + // TODO: error handle + return nil +} + +// asBytes returns the value held by v as a []byte. It will panic if the Value +// is not KindBytes. +func (v Value) asBytes() []byte { + return unsafe.Slice((*byte)(v.any.(bytesptr)), v.num) +} + +// AsSlice returns the value held by v as a []Value. +func (v Value) AsSlice() []Value { + if sp, ok := v.any.(sliceptr); ok { + return unsafe.Slice((*Value)(sp), v.num) + } + // TODO: error handle + return nil +} + +// asSlice returns the value held by v as a []Value. It will panic if the Value +// is not KindSlice. +func (v Value) asSlice() []Value { + return unsafe.Slice((*Value)(v.any.(sliceptr)), v.num) +} + +// AsMap returns the value held by v as a []Attr. +func (v Value) AsMap() []Attr { + if sp, ok := v.any.(mapptr); ok { + return unsafe.Slice((*Attr)(sp), v.num) + } + // TODO: error handle + return nil +} + +// asMap returns the value held by v as a []Attr. It will panic if the +// Value is not KindMap. +func (v Value) asMap() []Attr { + return unsafe.Slice((*Attr)(v.any.(mapptr)), v.num) +} + +// Kind returns the Kind of v. +func (v Value) Kind() ValueKind { + switch x := v.any.(type) { + case ValueKind: + return x + case stringptr: + return ValueKindString + case bytesptr: + return ValueKindBytes + case sliceptr: + return ValueKindSlice + case mapptr: + return ValueKindMap + default: + return ValueKindEmpty + } +} + +// Empty returns if v does not hold any value. +func (v Value) Empty() bool { return v.Kind() == ValueKindEmpty } + +// Equal returns if v is equal to w. +func (v Value) Equal(w Value) bool { + k1 := v.Kind() + k2 := w.Kind() + if k1 != k2 { + return false + } + switch k1 { + case ValueKindInt64, ValueKindBool: + return v.num == w.num + case ValueKindString: + return v.asString() == w.asString() + case ValueKindFloat64: + return v.asFloat64() == w.asFloat64() + case ValueKindSlice: + return slices.EqualFunc(v.asSlice(), w.asSlice(), Value.Equal) + case ValueKindMap: + sv := sortMap(v.asMap()) + sw := sortMap(w.asMap()) + return slices.EqualFunc(sv, sw, Attr.Equal) + case ValueKindBytes: + return bytes.Equal(v.asBytes(), w.asBytes()) + case ValueKindEmpty: + return true + default: + // TODO: error handle + return false + } +} + +func sortMap(m []Attr) []Attr { + sm := make([]Attr, len(m)) + copy(sm, m) + slices.SortFunc(sm, func(a, b Attr) int { + return cmp.Compare(a.Key, b.Key) + }) + + return sm +} + +// String returns Value's value as a string, formatted like [fmt.Sprint]. +// +// The returned string is meant for debugging; +// the string representation is not stable. +func (v Value) String() string { + switch v.Kind() { + case ValueKindString: + return v.asString() + case ValueKindInt64: + // Assumes v.num was a valid int64 (overflow not checked). + return strconv.FormatInt(int64(v.num), 10) // nolint: gosec + case ValueKindFloat64: + return strconv.FormatFloat(v.asFloat64(), 'g', -1, 64) + case ValueKindBool: + return strconv.FormatBool(v.asBool()) + case ValueKindBytes: + return fmt.Sprint(v.asBytes()) + case ValueKindMap: + return fmt.Sprint(v.asMap()) + case ValueKindSlice: + return fmt.Sprint(v.asSlice()) + case ValueKindEmpty: + return "<nil>" + default: + // Try to handle this as gracefully as possible. + // + // Don't panic here. The goal here is to have developers find this + // first if a slog.Kind is is not handled. It is + // preferable to have user's open issue asking why their attributes + // have a "unhandled: " prefix than say that their code is panicking. + return fmt.Sprintf("<unhandled telemetry.ValueKind: %s>", v.Kind()) + } +} + +// MarshalJSON encodes v into OTLP formatted JSON. +func (v *Value) MarshalJSON() ([]byte, error) { + switch v.Kind() { + case ValueKindString: + return json.Marshal(struct { + Value string `json:"stringValue"` + }{v.asString()}) + case ValueKindInt64: + return json.Marshal(struct { + Value string `json:"intValue"` + }{strconv.FormatInt(int64(v.num), 10)}) // nolint: gosec // From raw bytes. + case ValueKindFloat64: + return json.Marshal(struct { + Value float64 `json:"doubleValue"` + }{v.asFloat64()}) + case ValueKindBool: + return json.Marshal(struct { + Value bool `json:"boolValue"` + }{v.asBool()}) + case ValueKindBytes: + return json.Marshal(struct { + Value []byte `json:"bytesValue"` + }{v.asBytes()}) + case ValueKindMap: + return json.Marshal(struct { + Value struct { + Values []Attr `json:"values"` + } `json:"kvlistValue"` + }{struct { + Values []Attr `json:"values"` + }{v.asMap()}}) + case ValueKindSlice: + return json.Marshal(struct { + Value struct { + Values []Value `json:"values"` + } `json:"arrayValue"` + }{struct { + Values []Value `json:"values"` + }{v.asSlice()}}) + case ValueKindEmpty: + return nil, nil + default: + return nil, fmt.Errorf("unknown Value kind: %s", v.Kind().String()) + } +} + +// UnmarshalJSON decodes the OTLP formatted JSON contained in data into v. +func (v *Value) UnmarshalJSON(data []byte) error { + decoder := json.NewDecoder(bytes.NewReader(data)) + + t, err := decoder.Token() + if err != nil { + return err + } + if t != json.Delim('{') { + return errors.New("invalid Value type") + } + + for decoder.More() { + keyIface, err := decoder.Token() + if err != nil { + if errors.Is(err, io.EOF) { + // Empty. + return nil + } + return err + } + + key, ok := keyIface.(string) + if !ok { + return fmt.Errorf("invalid Value key: %#v", keyIface) + } + + switch key { + case "stringValue", "string_value": + var val string + err = decoder.Decode(&val) + *v = StringValue(val) + case "boolValue", "bool_value": + var val bool + err = decoder.Decode(&val) + *v = BoolValue(val) + case "intValue", "int_value": + var val protoInt64 + err = decoder.Decode(&val) + *v = Int64Value(val.Int64()) + case "doubleValue", "double_value": + var val float64 + err = decoder.Decode(&val) + *v = Float64Value(val) + case "bytesValue", "bytes_value": + var val64 string + if err := decoder.Decode(&val64); err != nil { + return err + } + var val []byte + val, err = base64.StdEncoding.DecodeString(val64) + *v = BytesValue(val) + case "arrayValue", "array_value": + var val struct{ Values []Value } + err = decoder.Decode(&val) + *v = SliceValue(val.Values...) + case "kvlistValue", "kvlist_value": + var val struct{ Values []Attr } + err = decoder.Decode(&val) + *v = MapValue(val.Values...) + default: + // Skip unknown. + continue + } + // Use first valid. Ignore the rest. + return err + } + + // Only unknown fields. Return nil without unmarshaling any value. + return nil +} diff --git a/vendor/go.opentelemetry.io/otel/trace/noop.go b/vendor/go.opentelemetry.io/otel/trace/noop.go index ca20e9997..c8b1ae5d6 100644 --- a/vendor/go.opentelemetry.io/otel/trace/noop.go +++ b/vendor/go.opentelemetry.io/otel/trace/noop.go @@ -82,4 +82,22 @@ func (noopSpan) AddLink(Link) {} func (noopSpan) SetName(string) {} // TracerProvider returns a no-op TracerProvider. -func (noopSpan) TracerProvider() TracerProvider { return noopTracerProvider{} } +func (s noopSpan) TracerProvider() TracerProvider { + return s.tracerProvider(autoInstEnabled) +} + +// autoInstEnabled defines if the auto-instrumentation SDK is enabled. +// +// The auto-instrumentation is expected to overwrite this value to true when it +// attaches to the process. +var autoInstEnabled = new(bool) + +// tracerProvider return a noopTracerProvider if autoEnabled is false, +// otherwise it will return a TracerProvider from the sdk package used in +// auto-instrumentation. +func (noopSpan) tracerProvider(autoEnabled *bool) TracerProvider { + if *autoEnabled { + return newAutoTracerProvider() + } + return noopTracerProvider{} +} diff --git a/vendor/go.opentelemetry.io/otel/version.go b/vendor/go.opentelemetry.io/otel/version.go index eb22002d8..d5fa71f67 100644 --- a/vendor/go.opentelemetry.io/otel/version.go +++ b/vendor/go.opentelemetry.io/otel/version.go @@ -5,5 +5,5 @@ package otel // import "go.opentelemetry.io/otel" // Version is the current release version of OpenTelemetry in use. func Version() string { - return "1.34.0" + return "1.35.0" } diff --git a/vendor/go.opentelemetry.io/otel/versions.yaml b/vendor/go.opentelemetry.io/otel/versions.yaml index ce4fe59b0..2b4cb4b41 100644 --- a/vendor/go.opentelemetry.io/otel/versions.yaml +++ b/vendor/go.opentelemetry.io/otel/versions.yaml @@ -3,7 +3,7 @@ module-sets: stable-v1: - version: v1.34.0 + version: v1.35.0 modules: - go.opentelemetry.io/otel - go.opentelemetry.io/otel/bridge/opencensus @@ -23,11 +23,11 @@ module-sets: - go.opentelemetry.io/otel/sdk/metric - go.opentelemetry.io/otel/trace experimental-metrics: - version: v0.56.0 + version: v0.57.0 modules: - go.opentelemetry.io/otel/exporters/prometheus experimental-logs: - version: v0.10.0 + version: v0.11.0 modules: - go.opentelemetry.io/otel/log - go.opentelemetry.io/otel/sdk/log @@ -40,3 +40,4 @@ module-sets: - go.opentelemetry.io/otel/schema excluded-modules: - go.opentelemetry.io/otel/internal/tools + - go.opentelemetry.io/otel/trace/internal/telemetry/test |