[Unit]
Description=delete old backups
OnFailure=systemd-notifier.cymais@%n.service

[Service]
Type=oneshot
ExecStartPre=/bin/sh -c '/usr/bin/python {{ path_system_lock_script }} {{ system_maintenance_services | join(' ')  }} --ignore {{system_maintenance_cleanup_services| join(' ') }} --timeout "{{system_maintenance_lock_timeout_backup_services}}"'
ExecStart=/bin/sh -c '/usr/bin/python {{cleanup_backups_directory}}cleanup-backups.py --backups-folder-path {{backups_folder_path}} --maximum-backup-size-percent {{size_percent_maximum_backup}}'