playbook.yml

---
- name: appserver setup
  hosts: appservers

  tasks:
    - name: ensure tomcat7 is at latest version
      apt: name=tomcat7 update_cache=yes state=latest
      sudo: yes

    - name: ensure tomcat7 is running (and enable it at boot)
      service: name=tomcat7 state=started enabled=yes
      sudo: yes

- name: rproxy setup
  hosts: rproxy

  tasks:
    - name: ensure apache is at the latest version
      apt: name=apache2 update_cache=yes state=latest
      sudo: yes

    - name: ensure apache is running (and enable it at boot)
      service: name=apache2 state=started enabled=yes
      sudo: yes

    - name: enable proxy module
      command: a2enmod proxy proxy_http
      sudo: yes

    - name: create app-proxy vhost configuration
      template: src=app-proxy.conf.j2 dest=/etc/apache2/sites-available/app-proxy.conf owner=root group=root mode=0640
      sudo: yes

    - name: enable app-proxy vhost
      command: a2ensite app-proxy
      sudo: yes
      notify: reload apache2

  handlers:
    - name: reload apache2
      service: name=apache2 state=reloaded
      sudo: yes