---


# MapCache
- name: Configure MapCache
  template:
    src: "{{ item }}"
    dest: /srv/osm/mapcache/mapcache.xml
    backup: no
  with_first_found:
    - "mapcache/mapcache.xml.{{ ansible_fqdn }}.j2"
    - "mapcache/mapcache.xml.{{ ansible_distribution }}-{{  ansible_distribution_major_version }}.j2"
    - "mapcache/mapcache.xml.{{ ansible_distribution }}.j2"
    - "mapcache/mapcache.xml.j2"
  notify:
    - handlerRestartApache


# Apache customizations
- name: Apache - Activate CGI module
  apache2_module:
    state: present
    name: cgid
  notify:
    - handlerRestartApache

# Kinda paranoiac but I prefer the CGI not being freely accessible
- name: Apache - Restrict access to CGI
  lineinfile:
    path: /etc/apache2/conf-available/serve-cgi-bin.conf
    regexp: '^(\s+)Require '
    line: '\1Require local'
    backrefs: yes
  notify:
    - handlerRestartApache

# We gather some extra data for the vhost template
- name: Apache - Set a fact about whether SSL is enabled or not - 1
  apache2_module:
    state: present
    name: ssl
  check_mode: yes
  register: tmp
- name: Apache - Set a fact about whether SSL is enabled or not - 2
  set_fact:
    apache_module_ssl_enabled: "{{ not tmp.changed }}"

- name: Apache - Set up vhost
  template:
    src: "{{ item }}"
    dest: "{{ mapcache_vhost_filename }}"
    backup: no
  with_first_found:
    - "apache2/vhost.{{ ansible_fqdn }}.j2"
    - "apache2/vhost.{{ ansible_distribution }}-{{  ansible_distribution_major_version }}.j2"
    - "apache2/vhost.{{ ansible_distribution }}.j2"
    - "apache2/vhost.j2"
  notify:
    - handlerRestartApache

# We try not to generate a 'changed' when using a2ensite, so we check beforehand.
- name: Apache - Check if vhost is enabled
  command: find -L /etc/apache2/sites-enabled/ -samefile {{ mapcache_vhost_filename | quote }}
  register: tmp
  changed_when: False
  check_mode: no
- name: Apache - Enable vhost
  command: a2ensite {{ mapcache_vhost_filename | basename | quote }}
  when: not tmp.stdout
  notify:
    - handlerRestartApache

- name: Apache - Check config
  command: apache2ctl configtest
  changed_when: False