- name: create group
  become: yes
  group:
    name: "{{ gogs_group }}"
    system: yes
    state: present

- name: create user
  become: yes
  user:
    name: "{{ gogs_user }}"
    home: "{{ gogs_home }}"
    group: "{{ gogs_group }}"
    system: yes
    createhome: yes
    state: present

- name: Ensure gogs ssh dir exists
  file:
    dest: "{{ gogs_home }}/.ssh"
    state: directory
    mode: 0700
    owner: "{{ gogs_user }}"
    group: "{{ gogs_group }}"

- name: Ensure gogs ssh key is up to date
  copy:
    content: "{{ wiki_git_private_key }}"
    dest: "{{ gogs_home }}/.ssh/id_rsa"
    mode: 0600
    owner: "{{ gogs_user }}"
    group: "{{ gogs_group }}"

- name: gogs prereqs
  become: yes
  apt: name={{item}} state=present update_cache=yes cache_valid_time=86400
  with_items:
    - openssh-server
    - git

- name: download gogs binary package
  get_url:
    url: "{{ gogs_package_url }}"
    dest: "{{ gogs_archive }}"
    mode: 0644

- name: create gogs repo dir if necessary
  become: yes
  file:
    dest: "{{ gogs_repo_dir }}"
    owner: "{{ gogs_user }}"
    group: "{{ gogs_group }}"
    mode: 0755
    state: directory

- name: create gogs db dir if necessary
  become: yes
  file:
    dest: "{{ gogs_sqlite_dir }}"
    owner: "{{ gogs_user }}"
    group: "{{ gogs_group }}"
    mode: 0755
    state: directory

- name: unarchive install package
  become: yes
  unarchive:
    src: "{{ gogs_archive }}"
    dest: "{{ gogs_home }}"
    owner: "{{ gogs_user }}"
    group: "{{ gogs_group }}"
    copy: no

- name: create gogs custom conf dir
  become: yes
  file:
    dest: "{{ gogs_home }}/gogs/custom/conf"
    owner: "{{ gogs_user }}"
    group: "{{ gogs_group }}"
    mode: 0755
    state: directory

- name: Ensure gogs config is up to date
  become: yes
  template:
    src: app.ini.j2
    dest: "{{ gogs_config_file }}"
    owner: '{{ gogs_user }}'
    group: '{{ gogs_group }}'
    mode: 0640
  notify:
    - Restart gogs

- name: Ensure gogs systemd unit is up to date
  register: gogssystend
  become: yes
  template:
    src: gogs.service.j2
    dest: /etc/systemd/system/gogs.service

- name: Reload systemd
  become: yes
  when: gogssystend|changed
  shell: systemctl daemon-reload
  notify:
    - Restart gogs

- name: Ensure gogs service is started and enabled
  become: yes
  service:
    name: gogs
    state: started
    enabled: yes