[Unit] Description=Start Gandi Dynamic DNS Updater After=network-online.target [Service] Type=simple User=gddns Group=gddns DynamicUser=true EnvironmentFile=/etc/conf.d/gandictl-ddns ExecStart=/bin/sh -c '/usr/bin/gandictl live-dns apply record ${FQDN} ${NAME} ${TYPE} --rrset-ttl ${TTL} --rrset-values $(curl -s ${IP})' [Install] WantedBy=multi-user.target