ose-vnc.service

[Unit]
Description=OpenShift NoVNC 
Requires=docker.service
After=docker.service

[Service]
Restart=always
ExecStartPre=/bin/sh -c "/bin/echo -n HOSTIP=$(/bin/hostname -i) > /etc/hostip.env"
EnvironmentFile=/etc/hostip.env
ExecStart=/usr/bin/docker run --env HOSTPORT=${HOSTIP}:5900 --name ose-vnc -p 443:6080 edseymour/ose-vnc
ExecStop=/usr/bin/docker stop -t 2 ose-vnc ; /usr/bin/docker rm -f ose-vnc

[Install]
WantedBy=local.target