github.com/greenboxal/deis@v1.12.1/deisctl/units/deis-controller.service (about)

     1  [Unit]
     2  Description=deis-controller
     3  Requires=docker.socket fleet.socket
     4  After=docker.socket fleet.socket
     5  
     6  [Service]
     7  EnvironmentFile=/etc/environment
     8  TimeoutStartSec=20m
     9  ExecStartPre=/bin/sh -c "IMAGE=`/run/deis/bin/get_image /deis/controller` && docker history $IMAGE >/dev/null 2>&1 || flock -w 1200 /var/run/lock/alpine-pull docker pull $IMAGE"
    10  ExecStartPre=/bin/sh -c "docker inspect deis-controller >/dev/null 2>&1 && docker rm -f deis-controller || true"
    11  ExecStart=/bin/sh -c "IMAGE=`/run/deis/bin/get_image /deis/controller` && docker run --name deis-controller --rm -p 8000:8000 -e EXTERNAL_PORT=8000 -e HOST=$COREOS_PRIVATE_IPV4 -v /var/run/docker.sock:/var/run/docker.sock -v /var/run/fleet.sock:/var/run/fleet.sock $IMAGE"
    12  ExecStop=-/usr/bin/docker stop deis-controller
    13  Restart=on-failure
    14  RestartSec=5
    15  
    16  [Install]
    17  WantedBy=multi-user.target