apiVersion: batch/v1
kind: CronJob
metadata:
  name: nextcloud-calendar-backup
  namespace: nextcloud
spec:
  schedule: "0 0 * * *"
  jobTemplate:
    spec:
      ttlSecondsAfterFinished: 100
      template:
        spec:
          containers:
          - name: calendar-backup
            image: alpine
            env:
            - name: PI_USER_USERNAME
              valueFrom:
                secretKeyRef:
                  name: nextcloud-credentials
                  key: PI_USER_USERNAME
            - name: PI_USER_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: nextcloud-credentials
                  key: PI_USER_PASSWORD
            command: ["/bin/sh","/config/export_calendar.sh"]
            volumeMounts:
            - name: calendar
              mountPath: /backup
            - name: scripts
              mountPath: /config
          volumes:
          - name: calendar
            persistentVolumeClaim:
              claimName: calendar
          - name: scripts
            configMap:
              name: nextcloud-calendar-export-script
              defaultMode: 0555
          restartPolicy: Never
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: calendar
  namespace: nextcloud
spec:
  storageClassName: nfs-backup-storage-intelligent
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 2Gi