- name: Create directories for HTML documents
  file: state=directory path={{ item }} group=www-data owner={{ main_user_name }}
  with_items: "{{ virtual_domains | json_query('[*].doc_root') | unique }}"

- name: Create directory for well-known configs
  file: state=directory path=/var/www/well-known group=www-data owner=www-data

- name: Create the Apache well-known config
  template:
    src=etc_apache2_conf-available_well-known.j2
    dest=/etc/apache2/conf-available/well-known.conf
    owner=root
    group=root
  notify: restart apache

- name: Enable the Apache well-known config
  command: a2enconf well-known.conf creates=/etc/apache2/conf-enabled/well-known.conf.conf
  notify: restart apache

- name: Setup PHP config
  template:
    src=etc_php_7.0_apache2_php.ini.j2
    dest=/etc/php/7.0/apache2/php.ini
    owner=root
    group=root
  notify: restart apache

- name: Add custom postgres user
  postgresql_user:
    login_host=localhost
    login_user={{ db_admin_username }}
    login_password="{{ db_admin_password }}"
    name={{ custom_db_username }}
    password="{{ custom_db_password }}"
    encrypted=yes
    state=present

- name: Create custom database
  postgresql_db:
    login_host=localhost
    login_user={{ db_admin_username }}
    login_password="{{ db_admin_password }}"
    name={{ custom_db_database }}
    state=present
    owner={{ custom_db_username }}

- name: Create an example blog index page
  template:
    src=var_www_blog_index.j2
    dest={{ item.doc_root }}/index.html
    owner=www-data
    group=www-data
    force=no
  with_items: "{{ virtual_domains }}"

- name: Create an example blog 404 error page
  template:
    src=var_www_blog_404.j2
    dest={{ item.doc_root }}/404.html
    owner=www-data
    group=www-data
    force=no
  with_items: "{{ virtual_domains }}"

- name: Create the Apache blog sites config files
  template:
    src=etc_apache2_sites-available_blog.j2
    dest=/etc/apache2/sites-available/{{ item.name }}.conf
    owner=root
    group=root
  notify: restart apache
  with_items: "{{ virtual_domains }}"

- name: Enable Apache blog sites (creates new sites-enabled symlinks)
  command: a2ensite {{ item }}.conf creates=/etc/apache2/sites-enabled/{{ item }}.conf
  notify: restart apache
  with_items: "{{ virtual_domains | json_query('[*].name') }}"