[Unit]
Description=Centrifugo real-time messaging server
Documentation=https://github.com/centrifugal/centrifugo
After=network.target

[Service]
User=centrifugo
Group=centrifugo
LimitNOFILE=65536
Environment="CONFIG=/etc/centrifugo/config.json"
EnvironmentFile=/etc/default/centrifugo
ExecStartPre=/usr/bin/centrifugo checkconfig -c $CONFIG
ExecStart=/usr/bin/centrifugo -c $CONFIG $CENTRIFUGO_OPTS
ExecReload=/bin/kill -HUP $MAINPID
ExecStop=/bin/kill -SIGTERM $MAINPID
TimeoutStopSec=10
KillMode=control-group
RestartSec=1
Restart=on-failure

[Install]
WantedBy=multi-user.target
Alias=centrifugo.service