[Unit]
Description=delete old backups
OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}

[Service]
Type=oneshot
ExecStartPre=/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_GROUP_CLEANUP | join(' ') }} --timeout "{{ SYS_TIMEOUT_BACKUP_SERVICES }}"
ExecStart={{ system_service_script_exec }} --backups-folder-path {{ BACKUPS_FOLDER_PATH }} --maximum-backup-size-percent {{SIZE_PERCENT_MAXIMUM_BACKUP}}