################################################################################
# installation de cgit et configuration de nginx et gitolite
# 
# Copyright (C) 2022 rick G. <rick@gnous.eu>
# 
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
# 
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <https://www.gnu.org/licenses/>.
################################################################################

---
- name: update de la machine
  apt:
    update_cache: true
    upgrade: yes

- name: installation des paquets nécessaires
  apt:
    name:
      - libzip-dev
      - libssl-dev
      - zlib1g-dev
      - python3-certbot-nginx
      - fcgiwrap
      - python3-zipp

- name: création utilisateur cgit
  ansible.builtin.user:
    name: "{{ git_user }}"
    shell: "/bin/bash"
    state: present
      #groups: "www"

- name: clonage de cgit
  ansible.builtin.git:
    dest: "{{ path_tmp_cgit }}"
    repo: "https://git.zx2c4.com/cgit"
    single_branch: yes

- name: configuration de cgit
  template:
    src: "config-cgit.conf"
    dest: "{{ path_tmp_cgit }}/cgit.conf"
    mode: 0644

- name: compilation de cgit
  community.general.make:
    chdir: "{{ path_tmp_cgit }}"

- name: installation de cgit
  community.general.make:
    chdir: "{{ path_tmp_cgit }}"
    target: install

- name: configuration de Nginx
  template:
    src: "cgit-nginx"
    dest: "/etc/nginx/sites-available/cgit.conf"
    mode: 0644

- name: lien symbolique pour le site cgit
  file:
    src:  /etc/nginx/sites-available/cgit.conf
    dest: /etc/nginx/sites-enabled/cgit.conf
    state: link

- name: clonage de gitolite
  ansible.builtin.git:
    dest: "{{ path_gitolite }}"
    repo: "https://github.com/sitaramc/gitolite"
    single_branch: yes

- name: configuration des droits des dossiers
  file:
    path: "{{ item }}"
    owner: "{{ git_user }}"
    group: "{{ git_user }}"
    recurse: yes
    state: directory
  loop:
    - "{{ home_user }}/bin"
    - "{{ home_user }}/etc"
    - "{{ path_cgit }}"
    - "{{ path_gitolite }}"

- name: installation de gitolite
  command: 
    cmd: "{{ path_gitolite }}/install -to {{ home_user }}/bin"

- name: création de la liste de projets
  file:
    path: "{{ home_user }}/projects.list"
    mode: 0705
    state: touch
    owner: "{{ git_user }}"
    group: "{{ git_user }}"

- name: configuration des droits du dossier repositories
  file:
    path: "{{ home_user }}/repositories"
    mode: 0705
    state: directory
    recurse: yes
    owner: "{{ git_user }}"
    group: "{{ git_user }}"

- name: démarrage par défaut de fcgiwrap
  ansible.builtin.service:
    name: fcgiwrap
    enabled: yes
  notify:
    - restart fcgiwrap

      # TODO fin de configuration de gitolite (premier utilisateur)