---

- name: Install PHP packages
  apt:
    name: '{{ item }}'
    state: present
  with_items:
  - libapache2-mod-php7.0
  - php7.0
  - php7.0-gd
  - php7.0-imap
  - php7.0-ldap
  - php7.0-mcrypt
  - php7.0-mysql
  - php7.0-pgsql
  - php7.0-curl
  - php-gettext
  - php-ssh2
  tags:
  - apache

- name: Set variables for php config files
  set_fact:
    php7_apache_defaults_file: /etc/php/7.0/apache2/conf.d/z-evolinux_defaults.ini
    php7_apache_custom_file: /etc/php/7.0/apache2/conf.d/zzz-evolinux_custom.ini

- name: Set default values for PHP
  ini_file:
    dest: "{{ php7_apache_defaults_file }}"
    section: PHP
    option: "{{ item.option }}"
    value: "{{ item.value }}"
    mode: "0644"
    create: yes
  with_items:
  - { option: "short_open_tag",  value: "Off" }
  - { option: "expose_php",      value: "Off" }
  - { option: "display_errors",  value: "Off" }
  - { option: "html_errors",     value: "Off" }
  - { option: "log_errors",      value: "On"  }
  - { option: "allow_url_fopen", value: "Off" }
  notify: reload apache

- name: Disable PHP exec function without evoadmin
  ini_file:
    dest: "{{ php7_apache_defaults_file }}"
    section: PHP
    option: disable_functions
    value: "exec,shell-exec,system,passthru,putenv,popen"
  when: not packweb_enable_evoadmin_vhost

- name: Don't disable PHP exec function with evoadmin
  ini_file:
    dest: "{{ php7_apache_defaults_file }}"
    section: PHP
    option: disable_functions
    value: "shell-exec,system,passthru,putenv,popen"
  when: packweb_enable_evoadmin_vhost

- name: Custom php.ini
  copy:
    dest: "{{ php7_apache_custom_file }}"
    content: |
      # Put customized values here.
    force: no