#cloud-config

hostname: mycoreos

coreos:
  units:
    - name: etcd.service
      command: start
      content: |
        [Unit]
        Description=etcd

        [Service]
        User=etcd
        PermissionsStartOnly=true
        ExecStart=/usr/bin/etcd \
        --name mycoreos \
        --addr ${YOUR_IPV4}:4001 \
        --bind-addr 0.0.0.0 \
        --cluster-active-size 2 \
        --data-dir /var/lib/etcd \
        --http-read-timeout 86400 \
        --peer-addr ${YOUR_IPV4}:7001 \
        --snapshot true
        Restart=always
        RestartSec=10s
    - name: fleet.service
      command: start
      content: |
        [Unit]
        Description=fleet daemon
        Wants=etcd.service
        After=etcd.service
        Wants=fleet.socket
        After=fleet.socket

        [Service]
        Environment="FLEET_ETCD_SERVERS=http://127.0.0.1:4001"
        Environment="FLEET_METADATA=role=master"
        ExecStart=/usr/bin/fleetd
        Restart=always
        RestartSec=10s
    - name: docker.service
      command: start
      content: |
        [Unit]
        Description=Docker Application Container Engine
        Documentation=http://docs.docker.io

        [Service]
        ExecStart=/usr/bin/docker -H tcp://0.0.0.0:4243 -H unix:///var/run/docker.sock -d -s=btrfs -H fd:// --insecure-registry="0.0.0.0/0"

        [Install]
        WantedBy=multi-user.target
    - name: static.network
      content: |
        [Match]
        Name=${YOUR_NETWORK_NAME}

        [Network]
        Address=192.168.1.100/24
        Gateway=192.168.1.1
        DNS=8.8.8.8
        DNS=4.4.4.4
users:
    - name: core
      ssh-authorized-keys:
        - ${YOUR_SSH_KEY}
    - groups:
        - sudo
        - docker