user-data

#cloud-config

---
coreos:
  etcd2:
    discovery: https://discovery.etcd.io/8d2f3ff5355e3761560646d93d82a32e
    advertise-client-urls: http://$public_ipv4:2379
    initial-advertise-peer-urls: http://$private_ipv4:2380
    listen-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001
    listen-peer-urls: http://$private_ipv4:2380,http://$private_ipv4:7001
  fleet:
    public-ip: $public_ipv4
  flannel:
    interface: $public_ipv4
  units:
  - name: etcd2.service
    command: start
  - name: fleet.service
    command: start
  - name: docker-tcp.socket
    command: start
    enable: true
    content: |
      [Unit]
      Description=Docker Socket for the API

      [Socket]
      ListenStream=2375
      Service=docker.service
      BindIPv6Only=both

      [Install]
      WantedBy=sockets.target
  - name: vulcand.service
    command: start
    enable: true
    content: |
      [Unit]
      Description=Vulcand
      After=docker.service
      Requires=docker.service

      [Service]
      TimeoutStartSec=0
      User=core
      ExecStartPre=-/usr/bin/docker kill vulcand
      ExecStartPre=-/usr/bin/docker rm vulcand
      ExecStartPre=/usr/bin/docker pull mailgun/vulcand:v0.8.0-beta.3
      ExecStart=/usr/bin/docker run --name vulcand -p 80:80 -p 443:443 -p 8182:8182 -p 8181:8181 mailgun/vulcand:v0.8.0-beta.2 /go/bin/vulcand -apiInterface=0.0.0.0 -interface=0.0.0.0 -etcd=http://$private_ipv4:4001 -port=80 -apiPort=8182
      ExecStop=/usr/bin/docker stop vulcand

      [Install]
      WantedBy=multi-user.target