docker:
  registry:
    log:
      level: debug
      formatter: json
    cache:
      engine: redis
      host: localhost
    storage:
      engine: filesystem
      root: /srv/docker/registry
    bind:
      host: 0.0.0.0
      port: 5000
    hooks:
      mail:
        levels:
          - panic
        # Options are rendered as yaml as is so use hook-specific options here
        options:
          smtp:
            addr: smtp.sendhost.com:25
            username: sendername
            password: password
            insecure: true
          from: name@sendhost.com
          to:
            - name@receivehost.com