metrics: send metrics to the otel collector endpoint when active

Introduce a meter provider to the buildx cli that will send metrics to
the otel-collector included in docker desktop if enabled.

This will send usage metrics to the desktop application but also send
metrics to a user-provided otlp receiver endpoint through the standard
environment variables.

This introduces a single metric which is the cli count for build and
bake along with the command name and a few additional attributes.

Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
This commit is contained in:
Jonathan A. Sternberg
2023-12-12 16:27:49 -06:00
parent 81ea718ea4
commit 7094eb86c9
5 changed files with 292 additions and 4 deletions

8
go.mod
View File

@@ -39,6 +39,10 @@ require (
github.com/stretchr/testify v1.8.4
github.com/zclconf/go-cty v1.14.1
go.opentelemetry.io/otel v1.19.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.42.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v0.42.0
go.opentelemetry.io/otel/metric v1.19.0
go.opentelemetry.io/otel/sdk/metric v1.19.0
go.opentelemetry.io/otel/trace v1.19.0
golang.org/x/mod v0.11.0
golang.org/x/sync v0.3.0
@@ -138,15 +142,11 @@ require (
go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.45.0 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric v0.42.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.42.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v0.42.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0 // indirect
go.opentelemetry.io/otel/exporters/prometheus v0.42.0 // indirect
go.opentelemetry.io/otel/metric v1.19.0 // indirect
go.opentelemetry.io/otel/sdk v1.19.0 // indirect
go.opentelemetry.io/otel/sdk/metric v1.19.0 // indirect
go.opentelemetry.io/proto/otlp v1.0.0 // indirect
golang.org/x/crypto v0.17.0 // indirect
golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1 // indirect