[Unit]
Description=freeing disc space
OnFailure=systemd-notifier@%n.service

[Service]
Type=oneshot
ExecStartPre=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} freeze "{{ system_maintenance_services | reject('equalto', "cleanup-disc-space") | join(',') }}"'
ExecStart=/bin/bash {{cleanup_disc_space_folder}}cleanup-disc-space.sh {{size_percent_cleanup_disc_space}}
ExecStartPost=/bin/sh -c 'systemctl start system-maintenance-service-defrost.service'