proper backup config

infrastructure/backup/cronjobs-base/cronjob.yaml

@@ -0,0 +1,60 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: restic-rclone-gdrive
+  
+spec:
+  successfulJobsHistoryLimit: 2
+  failedJobsHistoryLimit: 2
+
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          restartPolicy: Never
+          hostname: restic-k3s-pod
+          # used by restic to identify the host
+          containers:
+          # run after completion of initContainers
+          - name: ntfy-command-send
+            image: curlimages/curl
+            command:
+              - /bin/sh
+              - -c
+            args:
+              - >-
+                curl
+                https://ntfy.kluster.moll.re/backup
+                -H "Title: ${OPERATION}"
+                -d "Finished successfully"
+            env:
+              - name: OPERATION
+                value: "PLACEHOLDER"
+
+          initContainers:
+          - name: restic-base-container
+            image: restic/restic:latest
+            command:
+              - /bin/sh
+              - -c
+            # >- strips newlines
+            # RESTIC_ARGS Can be for instance: --verbose --dry-run
+            args: []
+            
+            volumeMounts:
+              - mountPath: /data
+                name: backup-nfs-access
+
+            env:
+              - name: RESTIC_REPOSITORY
+                value: rest:http://rclone-gcloud:8000/kluster
+                # lives in the same namespace
+              - name: RESTIC_PASSWORD
+                valueFrom:
+                  secretKeyRef:
+                    name: restic-gdrive-credentials
+                    key: restic-password
+          volumes:
+            - name: backup-nfs-access
+              persistentVolumeClaim:
+                claimName: backup-nfs-access

infrastructure/backup/cronjobs-base/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - cronjob.yaml