[Unit]
Description=GNU Zebra monitoring tools
Documentation=man:watchquagga(8)
After=network.target
ConditionPathExists=/etc/quagga/zebra.conf

[Service]
Type=forking
PIDFile=/run/quagga/watchquagga.pid
ExecStart=/usr/sbin/watchquagga -d
ExecReload=/bin/kill -HUP $MAINPID
Restart=on-abort

[Install]
WantedBy=multi-user.target