- name: Install prerequisites
  ansible.builtin.package:
    name: git
    state: present
    update_cache : true
    
- name: Create gitea user
  ansible.builtin.user:
    name: "{{gitea_user}}"
    shell: /bin/bash
    create_home: no
    home: '{{gitea_dir}}'

- name: create gitea dir
  file:
    path: '{{gitea_dir}}'
    state: directory
    owner: "{{gitea_user}}"
    group: "{{gitea_user}}"
    mode: 0755

- name: create gitea bin dir
  file:
    path: '{{gitea_dir_bin}}'
    state: directory
    owner: "{{gitea_user}}"
    group: "{{gitea_user}}"
    mode: 0755

- name: create gitea etc dir
  file:
    path: '{{gitea_dir_etc}}'
    state: directory
    owner: "{{gitea_user}}"
    group: "{{gitea_user}}"
    mode: 0755

- name: create gitea var dir
  file:
    path: '{{gitea_dir_var}}'
    state: directory
    owner: "{{gitea_user}}"
    group: "{{gitea_user}}"
    mode: 0755

- name: Check if gitea binarie is already installed
  stat:
    path: '{{gitea_dir_bin}}/gitea'
  register: gitea_exist

- name: Download statically linked cfssl binary
  get_url:
    url: https://dl.gitea.io/gitea/{{gitea_version}}/gitea-{{gitea_version}}-linux-{{gitea_arch}}
    dest: '{{gitea_dir_bin}}/gitea'
    mode: 0755
  when: gitea_exist.stat.exists == false

- name: creating gitea config file
  template:
    src: app.ini.j2
    dest: '{{gitea_dir_etc}}/app.ini'
    owner: "{{gitea_user}}"
    group: "{{gitea_user}}"
    mode: 0700

- name: Création du fichier de service /lib/systemd/system/gitea.service
  ansible.builtin.template:
    src: gitea.service.j2
    dest: /lib/systemd/system/gitea.service
    owner: root
    group: root
    mode: 0644

- name : Create firewall rules
  ansible.builtin.shell: 'firewall-cmd --zone=public --permanent --add-port={{gitea_http_port}}/tcp && firewall-cmd --reload'

- name: create gitea database
  shell: "su - {{gitea_user}} -c '{{gitea_dir_bin}}/gitea migrate --config {{gitea_dir_etc}}/app.ini'"

- name: create gitea admin user
  shell: "su - {{gitea_user}} -c '{{gitea_dir_bin}}/gitea admin user create --username {{gitea_admin_user}} --password {{gitea_admin_password}} --email {{gitea_admin_email}} --admin --config {{gitea_dir_etc}}/app.ini'"

- name: Démarrage et activation du service gitea
  ansible.builtin.service:
    name: gitea
    state: started
    enabled: true