---

- name: Install required dependencies
  apt:
    state: present
    name:
      - git
      - gnupg2
      - openssh-server

- name: Configure system user
  user:
    state: present
    name: "{{ gitea_system_user }}"
    system: yes
    shell: /bin/bash # Required for ssh access
    home: "{{ gitea_user_directory }}"

- name: Configure user directory
  file:
    path: "{{ gitea_user_directory }}"
    state: directory
    owner: "{{ gitea_system_user }}"
    group: "{{ nginx_system_user }}"
    mode: "u=rwx,g=rx"

- name: Configure installation directory
  file:
    path: "{{ gitea_installation_directory }}"
    state: directory
    owner: "{{ gitea_system_user }}"
    group: "{{ gitea_system_user }}"
    mode: "u=rwx,g=rx"

- name: Configure custom directory
  file:
    path: "{{ gitea_custom_directory }}"
    state: directory
    owner: "{{ gitea_system_user }}"
    group: "{{ gitea_system_user }}"
    mode: "u=rwx,g=rx"

- name: Configure repositories directory
  file:
    path: "{{ gitea_repositories_directory }}"
    state: directory
    owner: "{{ gitea_system_user }}"
    group: "{{ gitea_system_user }}"
    mode: "u=rwx,g=rx"

- name: Configure gitea
  template:
    src: "app.ini"
    dest: "{{ gitea_configuration_path }}"
    mode: 0640
    owner: root
    group: "{{ gitea_system_user }}"
  notify: restart gitea

- name: Install auto update script for gitea
  template:
    src: "{{ gitea_update_script }}"
    dest: "{{ gitea_update_script_path }}"
    owner: root
    group: root
    mode: "u=rwx,g=rx,o=r"

- name: Download gitea
  command: "{{ gitea_update_script_path }}"
  args:
    chdir: "{{ gitea_installation_directory }}"
    creates: "{{ gitea_binary_path }}"
  notify: restart gitea

- name: Register service for gitea
  template:
    src: "gitea.service"
    dest: "/etc/systemd/system/{{ gitea_service_name }}"
  notify:
    - reload systemd
    - restart gitea

- name: Configure auto backup of gitea repositories directory
  cron:
    hour: 1
    minute: 0
    job: "{{ global_helper_directory }}/backup_files.sh {{ gitea_repositories_directory | quote }} {{ domain | quote }}"
    name: "backup gitea repositories of {{ domain }}"
    state: present

# TODO Disable backup in update process
- name: Enable auto update of gitea
  cron:
    hour: 2
    minute: 0
    job: "{{ gitea_update_script_path }}"
    name: "update gitea for {{ domain }}"
    state: present