Revert weekdays backup to FS

charts/sapl/v0.2.0/templates/velero-schedule-weekdays.yaml

@@ -6,7 +6,7 @@ metadata:
   namespace: {{ .Values.velero.namespace }}
 spec:
   # generate a random backup time between 1 and 5 AM on weekdays
-  schedule: {{ mod (randNumeric 2) 60 }} {{ mod (randNumeric 1) 6 }} * * 1-5
+  schedule: {{ mod (randNumeric 2) 60 }} {{ mod (randNumeric 1) 6 }} * * MON,WED,FRI
   template:
     includedNamespaces:
     - {{ .Release.Namespace }}
@@ -14,10 +14,10 @@ spec:
     excludedResources:
       {{- toYaml . | nindent 8 }}
     {{- end }}
-    snapshotVolumes: true
+    snapshotVolumes: false
     # every weekday backup is good for the next week (7 days)
     ttl: 168h0m0s
-    defaultVolumesToFsBackup: false
+    defaultVolumesToFsBackup: true
     hooks:
       resources:
       - name: pgdump