---
- name: Ensure install-gnome-extensions dependencies are installed
  package:
    name: "{{ gnome_extensions_installer_dependencies }}"
    state: present

- name: Copy install-gnome-extensions executable
  copy:
    dest: /usr/local/bin/install-gnome-extensions
    mode: 0755
    owner: root
    src: install-gnome-extensions.sh

- name: Ensure gnome-shell extensions folder exists
  become: true
  become_user: "{{ user.username }}"
  file:
    mode: 0700
    path: "{{ item }}"
    state: directory
  loop:
    - ~/.local
    - ~/.local/share
    - ~/.local/share/gnome-shell
    - ~/.local/share/gnome-shell/extensions

- name: Determine which GNOME extensions are already installed (user)
  become: true
  become_user: "{{ user.username }}"
  command: ls ~/.local/share/gnome-shell/extensions/
  changed_when: false
  register: user_gnome_extensions

- name: Configure install list for the GNOME extension installer
  include_tasks: GNOME-list.yml
  loop: "{{ user.gnome_extensions | default([]) }}"
  loop_control:
    label: "{{ item.url }}"

- name: Determine whether or not an install file was created
  stat:
    path: /tmp/install-gnome-extensions.txt
  register: install_gnome_extensions

- name: "Give {{ user.username }} passwordless sudo priviledges"
  lineinfile:
    line: "{{ user.username }} ALL=(ALL) NOPASSWD: ALL"
    path: /etc/sudoers
    regex: "^{{ user.username }}"
  when: install_gnome_extensions.stat.exists

- name: Run the installer
  become: true
  become_user: "{{ user.username }}"
  command: install-gnome-extensions --enable --overwrite --file /tmp/install-gnome-extensions.txt
  when: install_gnome_extensions.stat.exists

- name: "Remove {{ user.username }}'s passwordless sudo priviledges"
  lineinfile:
    line: "{{ user.username }} ALL=(ALL) ALL"
    path: /etc/sudoers
    regex: "^{{ user.username }}"
  when: install_gnome_extensions.stat.exists

- name: Remove the GNOME extensions installer list file
  file:
    path: /tmp/install-gnome-extensions.txt
    state: absent

- name: Apply extension settings
  include_tasks: GNOME-settings.yml
  loop: "{{ user.gnome_extensions | default([]) }}"
  loop_control:
    label: "{{ item.url }}"

- name: Restart GNOME
  command: killall -SIGQUIT gnome-shell
  when: install_gnome_extensions.stat.exists