config.yaml

cloud:
  config:
    package_update: true
    runcmd:
      - systemctl disable cloud-init
      - systemctl enable web
      - mkdir -p /opt/web
      - find /opt/web -type f -exec chown -R cloudy:cloudy {} \;
    users:
      - name: cloudy
        gecos: Magic Cloud App Daemon User
        lock_passwd: true
        ssh_redirect_user: true
        no_create_home: true
        no_log_init: true

service: |
  [Unit]
  Description=web
  After=network.target

  [Service]
  Type=simple
  EnvironmentFile=/etc/web
  WorkingDirectory=/opt/web
  ExecStart={{{command}}}
  User=cloudy

  [Install]
  WantedBy=multi-user.target

providers:
  docker:
    build:
      - cd {{{language}}}/{{{framework}}} && docker build -f {{{manifest}}} -t {{{language}}}.{{{framework}}}.{{{variant}}} . && cd -

    metadata:
      - docker run -td {{{language}}}.{{{framework}}}.{{{variant}}} > {{{language}}}/{{{framework}}}/cid-{{{variant}}}.txt
      - docker inspect `cat {{{language}}}/{{{framework}}}/cid-{{{variant}}}.txt` | jq -r '.[0].NetworkSettings.IPAddress' > {{{language}}}/{{{framework}}}/ip-{{{variant}}}.txt

    clean:
      - docker ps -a -q  --filter ancestor={{{language}}}.{{{framework}}}.{{{variant}}} | xargs docker
        rm -f

  digitalocean:
    build:
      - rm -fr ~/.ssh/known_hosts
      - rake cloud:config LANG={{{language}}} FRAMEWORK={{{framework}}}
      - doctl compute droplet create {{{language}}}.{{{framework}}} --region {{{DO_REGION}}}
        --image {{{DO_IMAGE}}} --size {{{DO_SIZE}}} --user-data-file user_data.yml --wait
        --ssh-keys {{{DO_FINGERPRINT}}} {{{DO_OPTIONS}}}

    metadata:
      - doctl compute droplet list {{{language}}}.{{{framework}}} --format ID --no-header
        > id.txt
      - doctl compute droplet list {{{language}}}.{{{framework}}} --format {{{DO_ATTRIBUTE}}}
        --no-header > ip-{{{variant}}}.txt
      - rake cloud:wait LANG={{{language}}} FRAMEWORK={{{framework}}} HOST=`cat ip-{{{variant}}}.txt`
        SSH_KEY={{{DO_KEY}}}
      - rake cloud:upload LANG={{{language}}} FRAMEWORK={{{framework}}} HOST=`cat ip-{{{variant}}}.txt`
        SSH_KEY={{{DO_KEY}}}

    exec: doctl compute ssh {{{language}}}.{{{framework}}} --ssh-key-path {{{DO_KEY}}} --ssh-command "cd /opt/web && {{{command}}}"

    reboot: doctl compute droplet-action reboot `cat id.txt`

    clean:
      - doctl compute droplet delete {{{language}}}.{{{framework}}} --force