Unified Storage: When prom registry is nil, use the default registry (#97491)

when prom registry is nil, use the default registry
2024-12-05 10:44:58 -06:00
parent addbdb0545
commit 39aede9802
1 changed files with 5 additions and 0 deletions
@@ -71,6 +71,11 @@ func ProvideUnifiedStorageGrpcService(
 		return nil, err
 	}

+	// reg can be nil when running unified storage in standalone mode
+	if reg == nil {
+		reg = prometheus.DefaultRegisterer
+	}
+
 	// FIXME: This is a temporary solution while we are migrating to the new authn interceptor
 	// grpcutils.NewGrpcAuthenticator should be used instead.
 	authn, err := grpcutils.NewGrpcAuthenticatorWithFallback(cfg, prometheus.DefaultRegisterer, tracing, &grpc.Authenticator{})