---
- name: Include OS-specific variables.
  include_vars: "{{ ansible_os_family }}.yml"

- name: Define php_packages.
  set_fact: php_packages="{{ __php_packages | list }}"
  when: php_packages is not defined

- name: Ensure PHP packages are installed (RedHat).
  yum: >
    name={{ item }}
    state=installed
    enablerepo={{ php_enablerepo }}
  with_items: php_packages
  notify: restart webserver
  when: ansible_os_family == 'RedHat'

- name: Ensure PHP packages are installed (Debian).
  apt: >
    name={{ item }}
    state=installed
  with_items: php_packages
  notify: restart webserver
  when: ansible_os_family == 'Debian'

- name: Assures {{ php_conf_path }} directory exists
  file: path={{ php_conf_path }} state=directory

- name: Place PHP configuration file in place.
  template: >
    src=php.ini.j2
    dest={{ php_conf_path }}/php.ini
    owner=root group=root mode=644
  notify: restart webserver
  
- name: Assures {{ php_extension_conf_path }} directory exists
  file: path={{ php_extension_conf_path }} state=directory

- name: Place APC configuration file in place.
  template: >
    src=apc.ini.j2
    dest={{ php_extension_conf_path }}/{{ php_apc_conf_filename }}
    owner=root group=root mode=644
  when: php_enable_apc
  notify: restart webserver

- name: Ensure php-fpm is started and enabled at boot (if configured).
  service: name=php-fpm state=started enabled=yes
  when: php_enable_php_fpm