apiVersion: batch/v1
kind: CronJob
metadata:
  name: paperless-calendar-backup
  namespace: paperless
spec:
  schedule: "0 0 * * *"
  jobTemplate:
    spec:
      backoffLimit: 4
      ttlSecondsAfterFinished: 100
      template:
        spec:
          containers:
          - name: paperless-database-backup
            image: alpine/psql
            envFrom:
            - secretRef:
                name: paperless-db-terraform
                optional: false
            command: ["/bin/sh","-c"]
            args: ["pg_dump |gzip -9 > /backup/$(DB_DATABASE_NAME)-DB-$(date +%Y%m%d).sql.gz "]
            volumeMounts:
            - name: backup
              mountPath: /backup
          volumes:
          - name: backup
            persistentVolumeClaim:
              claimName: paperless-database-backup
          restartPolicy: Never
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: paperless-database-backup
  namespace: paperless
  annotations:
    fileType: Backup
spec:
  storageClassName: nfs-storage-fastaccess
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 2Gi