---

- name: Install PHP packages
  apt:
    pkg:
      - "{{ apache_phpfpm_php }}-fpm"
      - php-apcu
      # check_php-fpm nagios plugin dependencies:
      - libany-moose-perl
      - libjson-perl
      - libjson-xs-perl
    state: present
  tags: packages

- name: Disable Apache modules
  apache2_module: name="{{ item }}" state=absent force=yes
  with_items:
    - "{{ apache_phpfpm_php }}"
  notify: Restart Apache
  tags: configs

- name: Enable Apache modules
  apache2_module: name="{{ item }}" state=present force=yes
  with_items:
    - proxy_fcgi
  notify: Restart Apache
  tags: configs

- name: Ensure mod-php is not installed
  apt:
    pkg:
      - libapache2-mod-{{ apache_phpfpm_php }}
      - "{{ apache_phpfpm_php }}-cgi"
    state: absent
    purge: yes
  notify: Restart Apache
  tags: packages

- name: Install Apache other configs
  template: src="etc_apache2_conf-available_php-fpm.conf.j2" dest="/etc/apache2/conf-available/{{ apache_phpfpm_php }}-fpm.conf"
  notify: Reload Apache
  tags: configs

- name: Install PHP-FPM pool config
  template: src=etc_php_fpm_pool.d_www.conf.j2 dest={{ apache_phpfpm_etc_dir }}/pool.d/www.conf
  notify: Reload PHP-FPM
  tags: configs

- name: Install the FGCI client script
  template: src=usr_local_bin_fcgi-client dest=/usr/local/bin/fcgi-client mode=0755

- name: Enable PHP-FPM
  file: dest=/etc/apache2/conf-enabled/{{ apache_phpfpm_php }}-fpm.conf src=../conf-available/{{ apache_phpfpm_php }}-fpm.conf state=link
  notify: Reload Apache
  tags: configs

- name: Ensure PHP-FPM is running
  service: name={{ apache_phpfpm_php }}-fpm state=started enabled=yes
  tags: configs

- name: Register the php-fpm service in Consul
  template: dest=/etc/consul.d/service-php-fpm.hcl src=etc_consul.d_service-php-fpm.hcl.j2
  when: apache_consul_service
  notify: Reload consul
  tags: configs