iiab/roles/elgg/tasks/enable.yml

- name: Create symlink elgg.conf from sites-enabled to sites-available (debuntu, not nec for redhat)
  file:
    src: /etc/apache2/sites-available/elgg.conf
    path: /etc/apache2/sites-enabled/elgg.conf
    state: link
  when: elgg_enabled and is_debuntu

- name: Remove symlink /etc/apache2/sites-enabled/elgg.conf (debuntu)
  file:
    path: /etc/apache2/sites-enabled/elgg.conf
    state: absent
  when: not elgg_enabled and is_debuntu

- name: Remove Apache's elgg.conf (redhat)
  file:
    dest: "/etc/{{ apache_config_dir }}/elgg.conf"
    state: absent
  when: not elgg_enabled and is_redhat

- name: Restart Apache ({{ apache_service }}) to enable/disable http://box/elgg
  service:
    name: "{{ apache_service }}"
    state: restarted

- name: Add 'elgg' variable values to {{ iiab_ini_file }}
  ini_file:
    path: "{{ iiab_ini_file }}"
    section: elgg
    option: "{{ item.option }}"
    value: "{{ item.value | string }}"
  with_items:
    - option: name
      value: Elgg
    - option: description
      value: '"Elgg is an award-winning social networking engine, delivering the building blocks that enable businesses, schools, universities and associations to create their own fully-featured social networks and applications."'
    - option: path
      value: /opt/elgg
    - option: elgg_enabled
      value: "{{ elgg_enabled }}"