feat: use postgres

gateway/internal/telemetry/runtime.go

@@ -20,6 +20,7 @@ import (
 	sdkmetric "go.opentelemetry.io/otel/sdk/metric"
 	"go.opentelemetry.io/otel/sdk/resource"
 	sdktrace "go.opentelemetry.io/otel/sdk/trace"
+	oteltrace "go.opentelemetry.io/otel/trace"
 	"go.uber.org/zap"
 )
 
@@ -149,6 +150,26 @@ func (r *Runtime) Handler() http.Handler {
 	return r.promHandler
 }
 
+// TracerProvider returns the runtime tracer provider, falling back to the
+// global one when r is not initialised.
+func (r *Runtime) TracerProvider() oteltrace.TracerProvider {
+	if r == nil || r.tracerProvider == nil {
+		return otel.GetTracerProvider()
+	}
+
+	return r.tracerProvider
+}
+
+// MeterProvider returns the runtime meter provider, falling back to the
+// global one when r is not initialised.
+func (r *Runtime) MeterProvider() metric.MeterProvider {
+	if r == nil || r.meterProvider == nil {
+		return otel.GetMeterProvider()
+	}
+
+	return r.meterProvider
+}
+
 // Shutdown flushes the configured telemetry providers.
 func (r *Runtime) Shutdown(ctx context.Context) error {
 	if r == nil {