chore(dockerutil): propagate OTEL context to Docker daemon

This allows to correlate operations triggered by a build (e.g.
a client-side pull) with the build that generated them.

Signed-off-by: Alberto Garcia Hierro <damaso.hierro@docker.com>
This commit is contained in:
Alberto Garcia Hierro
2025-04-22 20:22:55 +01:00
parent 9ba3f77219
commit f3a3d9c26b
2 changed files with 7 additions and 1 deletions

View File

@ -4,6 +4,8 @@ import (
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/context/docker"
dockerclient "github.com/docker/docker/client"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
"go.opentelemetry.io/otel/propagation"
)
// ClientAPI represents an active docker API object.
@ -36,6 +38,10 @@ func NewClientAPI(cli command.Cli, ep string) (*ClientAPI, error) {
return nil, err
}
clientOpts = append(clientOpts, dockerclient.WithTraceOptions(otelhttp.WithPropagators(
propagation.NewCompositeTextMapPropagator(propagation.TraceContext{}, propagation.Baggage{}),
)))
ca.APIClient, err = dockerclient.NewClientWithOpts(clientOpts...)
if err != nil {
return nil, err