init_scripts/linux/systemd/radar-client.service
[Unit]
Description=Radar client
[Service]
EnvironmentFile=/etc/default/radar-client
PIDFile=$RADAR_CLIENT_PIDFILE
ExecStart=/usr/local/bin/radar-client.py $RADAR_CLIENT_OPTS
ExecStopPost=/bin/rm $RADAR_CLIENT_PIDFILE
[Install]
WantedBy=multi-user.target