docker-register.service

docker-register.service

# I was hoping that marking this service global would allow me to start it with:
#
#   fleetctl load docker-register.service
#
# Instead, I had to go onto each CoreOS host and do:
#
#   cp docker-register.service /etc/systemd/system/
#   systemctl enable docker-register.service
#   systemctl start docker-register.service
#
[Unit]
Description=Register docker containers into etcd
After=etcd.service
After=docker.service
Requires=etcd.service
Requires=docker.service

[Service]
TimeoutStartSec=0
EnvironmentFile=/etc/environment
ExecStartPre=-/usr/bin/docker kill %n
ExecStartPre=-/usr/bin/docker rm %n
ExecStartPre=-/usr/bin/docker pull jwilder/docker-register
ExecStart=/usr/bin/docker run --rm --name %n -e HOST_IP=${COREOS_PUBLIC_IPV4} -e ETCD_HOST=${COREOS_PUBLIC_IPV4}:4001 -v /var/run/docker.sock:/var/run/docker.sock jwilder/docker-register
ExecStop=/usr/bin/docker stop %n

[Install]
WantedBy=multi-user.target

[X-Fleet]
Global=true