all:
  vars:
    goherence_user: deploy
  children:
    webservers:
      hosts:
        web1:
          goherence_host: 10.0.0.1
        web2:
          goherence_host: 10.0.0.2
      vars:
        http_port: 80
    prod:
      children:
        webservers: {}
      vars:
        env: production