apiVersion: batch/v1
kind: CronJob
metadata:
  name: restic-backup-cronjob
  namespace: gitea
spec:
  schedule: "0 2 * * *"  # Cron expression for running daily at 2 AM
  jobTemplate:
    spec:
      template:
        spec:

          serviceAccountName: restic-sa

          volumes:
          - name: gitea-data
            persistentVolumeClaim:
              claimName: gitea-shared-storage
          - name: postgres-data
            persistentVolumeClaim:
              claimName: data-gitea-postgresql-0
          - name: postgres-backup-vol
            emptyDir: {}
          - name: backup-script-vol
            configMap:
              name: restic-backup-script

          initContainers:
          - name: postgres-dump-init
            image: bitnami/postgresql:15.3.0-debian-11-r24
            command: ["/bin/sh", "-c"]
            args: ["pg_dump -h gitea-postgresql -p 5432 -U gitea gitea -Fc > /pg_backup/postgres_backup.dump"]
            env:
            - name: PGPASSWORD
              valueFrom:
                secretKeyRef:
                  name: gitea-postgresql
                  key: postgres-password
            volumeMounts:
            - name: postgres-backup-vol
              mountPath: /pg_backup
            - name: postgres-data
              mountPath: /bitnami/postgresql/data

          containers:
          - name: restic-container
            image: git.namesny.com/cluster/restic:latest
            imagePullPolicy: Always
            command: ["/bin/sh", "/app/restic-backup.sh"]
            envFrom:
            - secretRef:
                name: restic-secret
            volumeMounts:
            - name: postgres-backup-vol
              mountPath: /pg_backup
            - name: gitea-data
              mountPath: /gitea
            - name: backup-script-vol
              mountPath: /app

          restartPolicy: OnFailure