---
# tasks file for cgit
- name: APT install cgit
  apt:
    name: ['cgit', 'python-docutils']
    state: present
    update_cache: yes
    cache_valid_time: 3600

- name: Allow Apache to access to gitolite repositories
  user:
    append: yes
    name: www-data
    groups: git
    state: present
  notify:
  - Restart Apache

- name: Enable CGI Apache module (always changes)
  apache2_module:
    name: cgid
    state: present
  notify:
  - Restart Apache

- name: Add cgit Apache site
  template:
    src: cgit.conf.j2
    dest: /etc/apache2/sites-enabled/cgit.conf
    owner: root
    group: root
    mode: 0o0644
  notify:
    - Reload Apache

- name: Add symlink for rst2html (workaround, bug fixed in Stretch)
  file:
    src: /usr/share/docutils/scripts/python2/rst2html
    dest: /usr/local/bin/rst2html.py
    owner: root
    group: root
    state: link

- name: Configure cgit
  lineinfile:
    dest: /etc/cgitrc
    line: '{{ item.line }}'
    regexp: '{{ item.regexp|default(omit) }}'
    insertbefore: '{{ item.insertbefore|default(omit) }}'
  with_items:
  - line: 'css=/cgit/css/cgit.css'
    regexp: '^css='
  - line: 'logo=/cgit/css/cgit.png'
    regexp: '^logo='
  - line: 'favicon=/cgit/css/favicon.ico'
    regexp: '^favicon='
  - line: 'about-filter=/usr/lib/cgit/filters/about-formatting.sh'
    regexp: '^about-filter='
    insertbefore: 'scan-path='
  - line: 'enable-git-config=1'
    regexp: '^enable-git-config='
  - line: 'remove-suffix=1'
    regexp: '^remove-suffix='
    insertbefore: 'scan-path='
  - line: 'project-list=/srv/git/projects.list'
    regexp: 'project-list='
    insertbefore: 'scan-path='
  - line: 'scan-path=/srv/git/repositories'
    regexp: 'scan-path='
  - line: 'readme=:README.md'
  - line: 'readme=:readme.md'
  - line: 'readme=:README.mkd'
  - line: 'readme=:readme.mkd'
  - line: 'readme=:README.rst'
  - line: 'readme=:readme.rst'
  - line: 'readme=:README.html'
  - line: 'readme=:readme.html'
  - line: 'readme=:README.htm'
  - line: 'readme=:readme.htm'
  - line: 'readme=:README.txt'
  - line: 'readme=:readme.txt'
  - line: 'readme=:README'
  - line: 'readme=:readme'
  - line: 'readme=:INSTALL.md'
  - line: 'readme=:install.md'
  - line: 'readme=:INSTALL.mkd'
  - line: 'readme=:install.mkd'
  - line: 'readme=:INSTALL.rst'
  - line: 'readme=:install.rst'
  - line: 'readme=:INSTALL.html'
  - line: 'readme=:install.html'
  - line: 'readme=:INSTALL.htm'
  - line: 'readme=:install.htm'
  - line: 'readme=:INSTALL.txt'
  - line: 'readme=:install.txt'
  - line: 'readme=:INSTALL'
  - line: 'readme=:install'