Files
releases/go.mod
T
Michael Munch 12b7290697 distributedtracing: export Prometheus metrics via OTLP (#8450)
* distributedtracing: export Prometheus metrics via OTLP

Add support for pushing OPA's existing Prometheus metrics to an
OpenTelemetry collector via OTLP, eliminating the need for a dedicated
scraper sidecar. Uses the OTel Prometheus bridge to read from OPA's
prometheus.Registry and export through an OTLP metric exporter (gRPC
or HTTP), reusing the same address and TLS configuration as traces.

New config fields: distributed_tracing.metrics (bool, default false)
and distributed_tracing.metrics_export_interval_ms (int, default 60000).

Fixes #7591

Signed-off-by: Michael Munch <mm.munk@gmail.com>

* metricsexport: decouple metrics export into top-level config section

Extract metrics export from distributed_tracing into its own
metrics_export config section with independent type (otlp/grpc,
otlp/http), address, and TLS settings. This allows exporting
Prometheus metrics via OTLP without enabling tracing, and to a
different endpoint than traces.

- Extract shared TLS helpers into internal/tlsutil
- Add MetricsExport field to top-level Config
- Create internal/metricsexport package with Init, config parsing
- Remove metrics fields from distributedtracing
- Update runtime to call metricsexport.Init separately
- Move e2e tests to v1/test/e2e/metricsexport
- Add Metrics Export section to configuration docs

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Signed-off-by: Michael Munch <mm.munk@gmail.com>

* ci: retrigger checks

Signed-off-by: Michael Munch <mm.munk@gmail.com>

* go.mod: upgrade dependencies downgraded during rebase

Modules like containerd, go-sqlbuilder, OpenTelemetry, and golang.org/x/*
were at older versions than main after a rebase. Upgrade them to match or
exceed main.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Signed-off-by: Michael Munch <mm.munk@gmail.com>

* Update internal/distributedtracing/distributedtracing_test.go

Signed-off-by: Michael Munch <mm.munk@gmail.com>

---------

Signed-off-by: Michael Munch <mm.munk@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-08 14:09:51 +00:00

137 lines
6.0 KiB
Modula-2

module github.com/open-policy-agent/opa
go 1.25.0
require (
github.com/agnivade/levenshtein v1.2.1
github.com/bytecodealliance/wasmtime-go/v39 v39.0.1
github.com/cespare/xxhash/v2 v2.3.0
github.com/containerd/containerd/v2 v2.2.2
github.com/containerd/errdefs v1.0.0
github.com/dgraph-io/badger/v4 v4.9.1
github.com/fortytw2/leaktest v1.3.0
github.com/foxcpp/go-mockdns v1.2.0
github.com/fsnotify/fsnotify v1.9.0
github.com/go-logr/logr v1.4.3
github.com/gobwas/glob v0.2.3
github.com/google/go-cmp v0.7.0
github.com/google/uuid v1.6.0
github.com/hashicorp/golang-lru/v2 v2.0.7
github.com/huandu/go-sqlbuilder v1.40.0
github.com/lestrrat-go/jwx/v3 v3.0.13
github.com/olekukonko/tablewriter v1.1.0
github.com/opencontainers/go-digest v1.0.0
github.com/opencontainers/image-spec v1.1.1
github.com/peterh/liner v1.2.2
github.com/prometheus/client_golang v1.23.2
github.com/prometheus/client_model v0.6.2
github.com/rcrowley/go-metrics v0.0.0-20250401214520-65e299d6c5c9
github.com/sergi/go-diff v1.4.0
github.com/sirupsen/logrus v1.9.4
github.com/spf13/cobra v1.10.2
github.com/spf13/pflag v1.0.10
github.com/spf13/viper v1.21.0
github.com/tchap/go-patricia/v2 v2.3.3
github.com/vektah/gqlparser/v2 v2.5.32
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415
github.com/yashtewari/glob-intersection v0.2.0
go.opentelemetry.io/contrib/bridges/prometheus v0.67.0
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.67.0
go.opentelemetry.io/otel v1.42.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.42.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.42.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.42.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.42.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.42.0
go.opentelemetry.io/otel/sdk v1.42.0
go.opentelemetry.io/otel/sdk/metric v1.42.0
go.opentelemetry.io/otel/trace v1.42.0
go.opentelemetry.io/proto/otlp v1.9.0
go.uber.org/automaxprocs v1.6.0
go.yaml.in/yaml/v3 v3.0.4
golang.org/x/net v0.52.0
golang.org/x/sync v0.20.0
golang.org/x/text v0.35.0
golang.org/x/time v0.15.0
google.golang.org/grpc v1.79.3
google.golang.org/protobuf v1.36.11
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c
gopkg.in/ini.v1 v1.67.1
gopkg.in/natefinch/lumberjack.v2 v2.2.1
oras.land/oras-go/v2 v2.6.0
sigs.k8s.io/yaml v1.6.0
)
require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/cenkalti/backoff/v5 v5.0.3 // indirect
github.com/containerd/log v0.1.0 // indirect
github.com/containerd/platforms v1.0.0-rc.2 // indirect
github.com/containerd/typeurl/v2 v2.2.3 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0 // indirect
github.com/dgraph-io/ristretto/v2 v2.2.0 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/fatih/color v1.15.0 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
github.com/goccy/go-json v0.10.5 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/google/flatbuffers v25.2.10+incompatible // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.28.0 // indirect
github.com/huandu/go-clone v1.7.3 // indirect
github.com/huandu/xstrings v1.4.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/klauspost/compress v1.18.2 // indirect
github.com/kr/pretty v0.3.1 // indirect
github.com/kr/text v0.2.0 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/lestrrat-go/blackmagic v1.0.4 // indirect
github.com/lestrrat-go/dsig v1.0.0 // indirect
github.com/lestrrat-go/dsig-secp256k1 v1.0.0 // indirect
github.com/lestrrat-go/httpcc v1.0.1 // indirect
github.com/lestrrat-go/httprc/v3 v3.0.2 // indirect
github.com/lestrrat-go/option/v2 v2.0.0 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.19 // indirect
github.com/mattn/go-runewidth v0.0.16 // indirect
github.com/miekg/dns v1.1.57 // indirect
github.com/moby/locker v1.0.1 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/olekukonko/errors v1.1.0 // indirect
github.com/olekukonko/ll v0.0.9 // indirect
github.com/pelletier/go-toml/v2 v2.2.4 // indirect
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
github.com/prometheus/common v0.67.5 // indirect
github.com/prometheus/procfs v0.20.1 // indirect
github.com/rivo/uniseg v0.4.7 // indirect
github.com/rogpeppe/go-internal v1.14.1 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/sagikazarmark/locafero v0.11.0 // indirect
github.com/segmentio/asm v1.2.1 // indirect
github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
github.com/spf13/afero v1.15.0 // indirect
github.com/spf13/cast v1.10.0 // indirect
github.com/subosito/gotenv v1.6.0 // indirect
github.com/valyala/fastjson v1.6.7 // indirect
github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
go.opentelemetry.io/auto/sdk v1.2.1 // indirect
go.opentelemetry.io/otel/metric v1.42.0 // indirect
go.yaml.in/yaml/v2 v2.4.3 // indirect
golang.org/x/crypto v0.49.0 // indirect
golang.org/x/mod v0.33.0 // indirect
golang.org/x/sys v0.42.0 // indirect
golang.org/x/tools v0.42.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20260209200024-4cfbd4190f57 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20260209200024-4cfbd4190f57 // indirect
)
// retract directive comment below will be displayed as a warning on pkg.go.dev for the old package name. Please retain
// this for future releases.
// Use the path github.com/open-policy-agent/opa (lower-case), not github.com/open-policy-agent/OPA.
// Before 0.15.0 OPA was not using go modules and the correct import path was not enforced.
retract [v0.1.0-rc1, v0.14.2]