Expose local settings.

Refs: #BF-11762

@@ -7,6 +7,12 @@ metrics:
   enabled: true
 rclone:
   enabled: true
+local:
+  backupKeepLast: 1440
+  backupKeepDays: 7
+  backupKeepWeeks: 4
+  backupKeepMonths: 6
+
 backup:
   pvc:
     size: 8Gi

@@ -18,7 +18,7 @@ releases:
         version: 0.0.0
     values:
       # Overlay passed in values
-      - {{ omit .Values "rclone" "backup" "restore" "postgresql-rclone" | toYaml | nindent 8 }}
+      - {{ omit .Values "rclone" "backup" "restore" "local" "postgresql-rclone" | toYaml | nindent 8 }}
       # Merge array-based things
       - primary:
           extraVolumeMounts:
@@ -60,6 +60,7 @@ releases:
               postgresqlPassword: {{ .Values.auth.postgresPassword }}
             databases:
               - {{ .Values.auth.database }}
+          local: {{ .Values.local | toYaml | nindent 12 }}
           rclone: {{ .Values.rclone | toYaml | nindent 12 }}
           backup: {{ .Values.backup | toYaml | nindent 12 }}
           restore: {{ .Values.restore | toYaml | nindent 12 }}