---
- name: install packages
  apk:
    name:
      - lighttpd
      - git-gitweb
      - highlight
      - perl-cgi
    state: present

- name: main block
  vars:
    lighttpd_user: lighttpd 
    lighttpd_group: lighttpd 
    http_port: 80
    gitweb_user: gitweb
    gitweb_root: /home/gitweb/projects
    gitweb_stylesheet: custom_highlighting.css
  block:
    - name: add gitweb user
      user:
        name: "{{ gitweb_user }}"

    - name: create project directory
      file:
        path: "{{ gitweb_root }}"
        state: directory
        owner: "{{ gitweb_user }}"

    - name: install lighttpd template
      template:
        src: lighttpd.conf.j2
        dest: /etc/lighttpd/lighttpd.conf

    - name: install gitweb template
      template:
        src: gitweb.conf.j2
        dest: /etc/gitweb.conf

    - name: install gitweb stylesheet
      template:
        src: "{{ gitweb_stylesheet }}.j2"
        dest: "/usr/share/gitweb/static/{{ gitweb_stylesheet }}"

- name: enable and (re)start lighttpd
  service:
    name: lighttpd
    enabled: yes
    state: restarted