Add rclone job for Prometheus metrics bucket.

deploy/kubectl-apply/gke/backup.yaml

@@ -93,3 +93,35 @@ spec:
               secret:
                 secretName: rclone-backup
           restartPolicy: OnFailure
+---
+apiVersion: batch/v1beta1
+kind: CronJob
+metadata:
+  name: rclone-gitlab-prometheus-to-dropbox
+  namespace: gitlab
+spec:
+  schedule: "0 16 * * *"
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+          - name: rclone-to-dropbox
+            image: rclone/rclone
+            args:
+              - --config
+              - /secrets/rclone-backup/rclone.conf
+              - -v
+              - copy
+              - --no-traverse
+              - palpantlab-gcs:gke-gitlab-prometheus-backup
+              - dropbox:gke-gitlab-prometheus-backup
+            volumeMounts:
+              - name: rclone-backup-secret
+                mountPath: /secrets/rclone-backup
+                readOnly: true
+          volumes:
+            - name: rclone-backup-secret
+              secret:
+                secretName: rclone-backup
+          restartPolicy: OnFailure