iiab/roles/httpd/tasks/main.yml

- name: Install httpd required packages
  package: name={{ item }}
           state=present
  with_items:
    - apache2
    - php{{ php_version }}
    - php{{ php_version }}-curl
#    - php{{ php_version }}-sqlite
  tags:
    - download
  when: is_debian

- name: Debian changed sqlite name
  package: name=php{{ php_version }}-sqlite
  when: is_debian and ansible_distribution_major_version == "8"

#- name: Debian changed sqlite name
#  package: name=php{{ php_version }}-sqlite3
#  when: ansible_local.local_facts.os_ver == "debian-9"

-  name: Install httpd required packages
   package: name={{ item }}
            state=present
   with_items:
     - apache2
     - php
   tags:
     - download
   when: is_ubuntu

- name: Install httpd required packages
  package: name={{ item }}
           state=present
  with_items:
    - httpd
    - php
    - php-curl
#    - php-sqlite
  tags:
    - download
  when: is_redhat

- name: Remove the default apache2 config file
  file: path=/etc/apache2/sites-enabled/000-default.conf
        src=/etc/apache2/sites-available/000-default.conf
        state=absent
  when: is_debuntu

- name: Create httpd config files
  template: backup=yes
            src={{ item.src }}
            dest={{ item.dest }}
            owner=root
            group=root
            mode={{ item.mode }}
  with_items:
      - { src: '010-iiab.conf.j2' , dest: '/etc/{{ apache_config_dir }}/010-iiab.conf', mode: '0755' }
      - { src: 'proxy_ajp.conf.j2' , dest: '/etc/{{ apache_config_dir }}/proxy_ajp.conf', mode: '0644' }
      - { src: 'php.ini.j2' , dest: '/etc/php.ini' , mode: '0644' }

# remove symlinks for mpm-event, replace with mpm-prefork
- name: Remove mpm event links
  file: path=/etc/apache2/mods-enabled/{{ item }}
        state=absent
  with_items:
      - mpm_event.conf
      - mpm_event.load
  when: is_debuntu

- name: Create symlinks for mpm-prefork
  file: path=/etc/apache2/mods-enabled/{{ item }}
        src=/etc/apache2/mods-available/{{ item }}
        state=link
  with_items:
      - mpm_prefork.conf
      - mpm_prefork.load
  when: is_debuntu

- name: Turn on mod_proxy
  command: a2enmod {{ item }}
  with_items:
     - proxy
     - proxy_html
     - headers
     - rewrite
  when: is_debuntu

- name: Create symlinks for enabling our site
  file: path=/etc/apache2/sites-enabled/{{ item }}
        src=/etc/apache2/sites-available/{{ item }}
        state=link
  with_items:
      - 010-iiab.conf
  when: is_debuntu

- name: Remove the default site container
  file: dest=/etc/apache2/000-default.conf
        state=absent
  when: is_debuntu

- name: Create http pid dir
  file: path=/var/run/{{ apache_user }}
        mode=0755
        owner=root
        group=root
        state=directory

- name: Create admin group
  group: name=admin
         state=present

- name: Add apache user to admin group
  user: name={{ apache_user }}
        groups=admin
        state=present
        createhome=no

- name: Create httpd log dir
  file: path=/var/log/{{ apache_service }}
        mode=0755
        owner={{ apache_user }}
        group={{ apache_user }}
        state=directory

- name: Enable httpd
  service: name={{ apache_service }}
           enabled=yes

- name: Create iiab-info directory
  file: path={{ doc_root }}/info
        mode=0755
        owner={{ apache_user }}
        group={{ apache_user }}
        state=directory

- name: Remove iiab-info.conf
  file: dest=/etc/{{ apache_config_dir }}/iiab-info.conf
        state=absent

- name: Remove iiab-info.conf symlink
  file: dest=/etc/apache2/sites-enabled/iiab-info.conf
        state=absent
  when: is_debuntu

- include: html.yml
  tags:
    - base

- name: Place the script to generate homepages
  template: src=refresh-wiki-docs.sh
            dest=/usr/bin/iiab-refresh-wiki-docs
            mode=0755

- name: Give apache_user permission for poweroff
  template: src=020_apache_poweroff.j2
            dest=/etc/sudoers.d/020_apache_poweroff
            mode=0755
  when: allow_apache_sudo

- name: Remove apache_user permission for poweroff
  file: dest=/etc/sudoers.d/020_apache_poweroff
        state=absent
  when: not allow_apache_sudo