---
- name: Apache auth modules on Debian or Ubuntu
  block:
  - name: Load the basic auth modules
    apache2_module: name={{ item }} state=present
    with_items: '{{ apache_basic_auth_modules }}'
    notify: apache2 reload

  - name: Install the python-passlib library
    apt: pkg=python-passlib state=present

  when: ansible_distribution_file_variety == "Debian"
  tags: [ 'apache', 'apache_basic_auth' ]

- name: Create the authentication directory
  file: path={{ apache_basic_auth_dir }} mode=0750 owner=root group={{ apache_group }} state=directory
  tags: [ 'apache', 'apache_basic_auth' ]
 
- name: Create the basic auth file when it is unique to all the virtualhosts
  htpasswd: path={{ apache_basic_auth_file }} name={{ item.username }} password={{ item.password }} create=yes state={{ item.state }} owner=root group={{ apache_group }} mode=0640
  when: apache_basic_users is defined and apache_basic_auth_single_file
  with_items: '{{ apache_basic_users }}'
  tags: [ 'apache', 'apache_basic_auth' ]

- name: Create the basic auth files
  htpasswd: path={{ item.auth_file }} name={{ item.username }} password={{ item.password }} create=yes state={{ item.state }} owner=root group={{ apache_group }} mode=0640
  with_items: '{{ apache_basic_users | default([]) }}'
  when: apache_basic_users is defined and not apache_basic_auth_single_file
  tags: [ 'apache', 'apache_basic_auth' ]