[Unit] Description=Restic home backup [Service] Type=oneshot ExecStart=restic backup --verbose --tag systemd-home.timer $BACKUP_EXCLUDES $BACKUP_PATHS ExecStartPost=restic forget --verbose --tag systemd-home.timer --group-by "paths,tags" --keep-daily $RETENTION_DAYS --keep-weekly $RETENTION_WEEKS --keep-monthly $RETENTION_MONTHS --keep-yearly $RETENTION_YEARS EnvironmentFile=%h/.restic/restic-backup-home.conf