- name: Check trusted gpg keys
  command: pacman-key -l
  register: pacmankeys
  changed_when: false
  check_mode: no
  no_log: true

- name: Trust archzfs signing key
  command: pacman-key -a -
  args:
    stdin: "{{ lookup('file', 'archzfs.gpg') }}"
  when: '"DDF7DB817396A49B2A2723F7403BD972F75D9D76" not in pacmankeys.stdout'
  register: archzfs_key_imported

- name: Sign archzfs signing key
  command: pacman-key --lsign-key "DDF7DB817396A49B2A2723F7403BD972F75D9D76"
  when: archzfs_key_imported.changed

- name: Additional pacman configs
  register: updatepacman
  copy:
    src: "files/{{ item }}"
    dest: /etc/pacman.d/conf.d/
    mode: 0644
    owner: root
    group: root
  loop:
    - archzfs.conf

- name: Update cache
  when: updatepacman.changed
  pacman:
    name: []
    state: present
    update_cache: true
    
- name: Install packages
  package:
    name:
      - archzfs-linux
    state: present

- name: Enable services
  systemd:
    enabled: yes
    name: "{{ item }}"
    daemon_reload: yes
  loop:
    - zfs-import-cache.service
    - zfs-mount.service
    - zfs.target
    - zfs-import.target