[Unit] Description=Running pdns-tsig-from-catalog script Wants=pdns-tsig-from-catalog.timer [Service] Type=oneshot WorkingDirectory=/opt/scripts/pdns-tsig-from-catalog/ Environment="PATH=/opt/scripts/pdns-tsig-from-catalog/.venv/bin/:/bin/:/usr/bin/:/sbin/:/usr/sbin/" ExecStart=python pdns-tsig-from-catalog.py [Install] WantedBy=multi-user.target