Added Cinder Backup in kustomization for uni02beta

Ticket: OSPRH-10735

Author: sauragar

dt/uni02beta/kustomization.yaml

@@ -36,6 +36,28 @@ replacements:
         options:
           create: true
   # Cinder
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.cinderBackup.customServiceConfig
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.cinder.template.cinderBackup.customServiceConfig
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.cinderBackup.replicas
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.cinder.template.cinderBackup.replicas
+        options:
+          create: true
   - source:
       kind: ConfigMap
       name: service-values

examples/dt/uni02beta/control-plane/service-values.yaml

@@ -9,6 +9,15 @@ metadata:
 
 data:
   preserveJobs: false
+
+  cinderBackup:
+    customServiceConfig: |
+      [DEFAULT]
+      backup_driver = cinder.backup.drivers.nfs.NFSBackupDriver
+      backup_share = _replaced_
+      backup_mount_point_base = _replaced_
+    replicas: 1
+
   cinderVolumes:
     ontap-nfs:
       customServiceConfig: |