- name: install packages
  dnf:
    name: '{{ linux_desktop_packages }}'
    exclude: '{{ linux_desktop_excluded_packages }}'
    state: present

# Sticking with tuned for now. On my thinkpad, the power-profiles-daemon sets the
# CPU governor to "performance" in the "power-save" profile!
- name: mask power-profiles-daemon
  systemd:
    name: power-profiles-daemon
    state: stopped
    masked: yes

- name: make sure tuned wasn't killed by power-profiles-daemon
  systemd:
    name: tuned
    state: started

- name: enable GuC for intel card
  copy:
    content: |
      options i915 enable_guc=2 enable_fbc=1
    dest: /etc/modprobe.d/i915.conf
  register: i915_options

- name: warn if reboot needed
  fail:
    msg: A reboot is needed to apply settings to i915 graphics module.
  when: i915_options.changed
  ignore_errors: yes

- name: set default target to graphical
  file:
    src: /usr/lib/systemd/system/graphical.target
    dest: /etc/systemd/system/default.target
    state: link

- name: generate gdm configuration
  template:
    src: etc/gdm/custom.conf.j2
    dest: /etc/gdm/custom.conf
  notify: restart gdm

- name: check if graphical target is active
  command: systemctl is-active graphical.target
  register: graphical_target
  changed_when: false
  failed_when: false

- name: start display manager
  command: systemctl isolate graphical.target
  when: graphical_target.rc != 0
  notify: restart gdm

- name: enable fractional scaling
  copy:
    src: '{{ item[1:] }}'
    dest: '{{ item }}'
  loop:
    - /etc/dconf/db/local.d/00-hidpi
    - /etc/dconf/db/local.d/locks/hidpi
  notify: update dconf

- name: add local dconf settings
  template:
    src: etc/dconf/db/local.d/00-gnome.j2
    dest: /etc/dconf/db/local.d/00-gnome
  notify: update dconf

- name: add flathub flatpak repository
  flatpak_remote:
    name: flathub
    flatpakrepo_url: '{{ linux_desktop_flathub_repo }}'
    state: present

- name: install flatpak applications
  flatpak:
    name: '{{ item }}'
    state: present
  loop: '{{ linux_desktop_flatpaks }}'

- name: set up flatpak-update timer
  include_role:
    name: systemd_timer
  vars:
    timer_name: flatpak-update
    timer_description: Update flatpaks
    timer_after: network.target
    timer_on_calendar: '{{ linux_desktop_flatpak_update_on_calendar }}'
    timer_exec: flatpak update -y

- name: configure flatpak overrides
  command: flatpak override {{ item.key }} {{ item.value }}
  changed_when: no
  loop: '{{ linux_desktop_flatpak_overrides | dict2items }}'

- name: create /usr/local/share/thumbnailers
  file:
    path: /usr/local/share/thumbnailers
    state: directory

# see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=973942
- name: patch totem thumbnailer to support large mp4 files
  copy:
    src: usr/local/share/thumbnailers/totem.thumbnailer
    dest: /usr/local/share/thumbnailers/totem.thumbnailer

- import_tasks: freeipa.yml