[Unit] Description=Limristem eMail traffic stats collector After=network.target mariadb.service postfix.service [Service] Type=oneshot WorkingDirectory=__BASE_DIR__ EnvironmentFile=__BASE_DIR__/config/limristem-mail.env Environment=PYTHONPATH=__BASE_DIR__/bin ExecStart=__BASE_DIR__/bin/collect-mail-stats.sh # journalctl needs access to the system journal; run as root via oneshot is fine. User=root Group=root PrivateTmp=yes