[Unit]
Description=Coturn TURN/STUN server
Wants=container-build@%N.service container-volume@%N.service
After=container-build@%N.service container-volume@%N.service

[Service]
Type=notify
NotifyAccess=all
SyslogIdentifier=%N
Restart=on-failure
Environment=PODMAN_SYSTEMD_UNIT=%n
EnvironmentFile=%E/coreos-home-server/%N/%N.env
ExecStart=/bin/podman run --replace --name %N --sdnotify=conmon \
                          --env-file %E/coreos-home-server/%N/%N.env \
                          --publish 3478:3478 --publish 3478:3478/udp --publish 5349:5349 --publish 5349:5349/udp \
                          --publish 3479:3479 --publish 3479:3479/udp --publish 5350:5350 --publish 5350:5350/udp \
                          --publish ${COTURN_RELAY_PORT_MIN}-${COTURN_RELAY_PORT_MAX}:${COTURN_RELAY_PORT_MIN}-${COTURN_RELAY_PORT_MAX}/udp \
                          --volume %N:/var/lib/%N:z \
                          --volume letsencrypt:/etc/ssl/private:z,ro \
                          localhost/%N:latest
ExecStop=/bin/podman stop --ignore --time 10 %N
ExecStopPost=/bin/podman rm --ignore --force %N
ExecReload=/bin/podman exec %N sh -c 'kill -USR2 $(pidof turnserver)'

[Install]
WantedBy=multi-user.target