[Bugfix] PVC Rotation Discovery (#1400)

Author: ajanikow

CHANGELOG.md

@@ -13,6 +13,7 @@
 - (Feature) Add proper Prometheus endpoint compression + 204 response code
 - (Feature) Reconciliation Loop Interval option
 - (Bugfix) Fix GZIP encoding in case of small responses
+- (Bugfix) Fix PVC Rotation Discovery
 
 ## [1.2.32](https://github.com/arangodb/kube-arangodb/tree/1.2.32) (2023-08-07)
 - (Feature) Backup lifetime - remove Backup once its lifetime has been reached

pkg/deployment/reconcile/plan_builder_storage.go

@@ -100,7 +100,7 @@ func (r *Reconciler) createRotateServerStorageResizePlanInternal(spec api.Deploy
 		}
 
 		// Load PVC
-		pvc, exists := pvcs[member.Member.PersistentVolumeClaim.GetName()]
+		pvc, exists := pvcs[member.Member.ID]
 		if !exists {
 			r.planLogger.
 				Str("role", member.Group.AsRole()).