version: "3.8" services: cron: image: rclone/rclone configs: - source: backup.sh target: /etc/periodic/daily/gdrive-backup volumes: - type: bind source: /mnt/ target: /mnt/ entrypoint: [ "/usr/sbin/crond", "-fd", "8" ] configs: backup.sh: file: backup.sh name: backup.sh-v1