github.com/didip/deis@v1.4.1/deisctl/units/deis-cache.service (about)

     1  [Unit]
     2  Description=deis-cache
     3  
     4  [Service]
     5  EnvironmentFile=/etc/environment
     6  TimeoutStartSec=20m
     7  ExecStartPre=/bin/sh -c "IMAGE=`/run/deis/bin/get_image /deis/cache` && docker history $IMAGE >/dev/null || docker pull $IMAGE"
     8  ExecStartPre=/bin/sh -c "docker inspect deis-cache >/dev/null && docker rm -f deis-cache || true"
     9  ExecStart=/bin/sh -c "IMAGE=`/run/deis/bin/get_image /deis/cache` && docker run --name deis-cache --rm -p 6379:6379 -e EXTERNAL_PORT=6379 -e HOST=$COREOS_PRIVATE_IPV4 $IMAGE"
    10  ExecStopPost=-/usr/bin/docker rm -f deis-cache
    11  Restart=on-failure
    12  RestartSec=5
    13  
    14  [Install]
    15  WantedBy=multi-user.target