[Unit]
Description=Dynamic DNS Update Client
After=network.target
Before=cron.service
ConditionPathExists=/etc/ddclient/ddclient.conf

[Service]
Type=forking
PIDFile=/run/ddclient/ddclient.pid
ExecStart=/usr/sbin/ddclient -pid /run/ddclient/ddclient.pid
User=ddclient
Group=ddclient

[Install]
WantedBy=multi-user.target