From 4729ad802ff5e4eada91a9ffcd8abeeb89f2eb9e Mon Sep 17 00:00:00 2001
From: jlarriba <jlarriba@redhat.com>
Date: Wed, 12 Nov 2025 11:59:03 +0100
Subject: [PATCH] [OSPRH-21858] Pass along the globally defined
 storageClassName to monitoringStack Prometheus

---
 pkg/openstack/telemetry.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/openstack/telemetry.go b/pkg/openstack/telemetry.go
index 580244a73..51ce987d7 100644
--- a/pkg/openstack/telemetry.go
+++ b/pkg/openstack/telemetry.go
@@ -354,6 +354,9 @@ func ReconcileTelemetry(ctx context.Context, instance *corev1beta1.OpenStackCont
 		if telemetry.Spec.Autoscaling.HeatInstance == "" {
 			telemetry.Spec.Autoscaling.HeatInstance = heatName
 		}
+		if telemetry.Spec.MetricStorage.MonitoringStack.Persistent.PvcStorageClass == "" {
+			telemetry.Spec.MetricStorage.MonitoringStack.Persistent.PvcStorageClass = instance.Spec.StorageClass
+		}
 
 		err := controllerutil.SetControllerReference(helper.GetBeforeObject(), telemetry, helper.GetScheme())
 		if err != nil {