- name: a play that runs entirely on the ansible host
  hosts: 127.0.0.1
  connection: local


  vars_prompt:
    - name: "local_ipv4"
      prompt: "IPv4 of apache"
      private: no

    - name: "public_ipv4"
      prompt: "IPv4 on eth0"
      private: no


  roles:
    - { role: package, package_name: shorewall, package_state: present }
    - shorewall