Function dockerMetricExporter

cli/command/telemetry_docker.go:115–134

(ctx context.Context, cli Cli)

}

func dockerMetricExporter(ctx context.Context, cli Cli) []sdkmetric.Option {
	endpoint, secure := dockerExporterOTLPEndpoint(cli)
	if endpoint == "" {
		return nil
	}

	opts := []otlpmetricgrpc.Option{
		otlpmetricgrpc.WithEndpoint(endpoint),
	}
	if !secure {
		opts = append(opts, otlpmetricgrpc.WithInsecure())
	}

	exp, err := otlpmetricgrpc.New(ctx, opts...)
	if err != nil {
		otel.Handle(err)
		return nil
	}
	return []sdkmetric.Option{sdkmetric.WithReader(newCLIReader(exp))}
}

// unixSocketEndpoint converts the unix scheme from URL to
// an OTEL endpoint that can be used with the OTLP exporter.