apiVersion: batch/v1
kind: CronJob
metadata:
    name: backup-job
    namespace: gitlab
spec:
    schedule: "0 4 * * *" # Every day at 4AM
    concurrencyPolicy: Forbid
    jobTemplate:
        spec:
            template:
                spec:
                    containers:
                      - name: maria-backup
                        image: mariadb
                        command: ["sh", "-c", "echo hi"]
                        volumeMounts:
                          - name: gitlab-backup
                            mountPath: /backup/gitlab
                            subPath: gitlab
                    volumes:
                      - name: gitlab-backup
                        persistentVolumeClaim:
                            claimName: gitlab-backup-pvc
                    restartPolicy: OnFailure