feat: complete wayland desktop deployment (gnome/kde/sway/hyprland)

roles/bootstrap/vars/desktop.yml

@@ -1,7 +1,10 @@
 ---
 # Per-family desktop environment package definitions.
-# Keyed by os_family -> environment -> groups (dnf groupinstall) / packages.
-# Kept intentionally minimal: base DE + essential tools, no full suites.
+# Keyed by os_family -> environment -> groups (dnf group install) / packages.
+# Wayland only: gnome, kde, sway, hyprland. No X11/xorg-server, no X11-only DEs.
+# DE sets carry the session bits + the DE-specific xdg portal backend; the
+# shared base below (fonts/audio/portal core/power/viewer apps) is layered on
+# top for every DE via bootstrap_desktop_base_packages.
 bootstrap_desktop_packages:
   RedHat:
     gnome:
@@ -24,13 +27,6 @@ bootstrap_desktop_packages:
         - xdg-user-dirs
         - xdg-desktop-portal-kde
         - bluez
-        - pipewire
-        - wireplumber
-    xfce:
-      groups:
-        - xfce-desktop-environment
-      packages:
-        - lightdm
   Debian:
     gnome:
       groups: []
@@ -53,15 +49,6 @@ bootstrap_desktop_packages:
         - xdg-user-dirs
         - xdg-desktop-portal-kde
         - bluez
-        - pipewire
-        - wireplumber
-    xfce:
-      groups: []
-      packages:
-        - xfce4
-        - xfce4-goodies
-        - lightdm
-        - xdg-user-dirs
   Archlinux:
     gnome:
       groups: []
@@ -84,15 +71,6 @@ bootstrap_desktop_packages:
         - xdg-user-dirs
         - xdg-desktop-portal-kde
         - bluez
-        - pipewire
-        - wireplumber
-    xfce:
-      groups: []
-      packages:
-        - xfce4
-        - xfce4-goodies
-        - lightdm
-        - xdg-user-dirs
     sway:
       groups: []
       packages:
@@ -100,12 +78,13 @@ bootstrap_desktop_packages:
         - waybar
         - foot
         - wofi
+        - nautilus
         - greetd
+        - greetd-tuigreet
         - xdg-user-dirs
         - xdg-desktop-portal-wlr
+        - polkit-gnome
         - bluez
-        - pipewire
-        - wireplumber
     hyprland:
       groups: []
       packages:
@@ -113,37 +92,80 @@ bootstrap_desktop_packages:
         - kitty
         - wofi
         - waybar
-        - ly
+        - nautilus
+        - greetd
+        - greetd-tuigreet
         - xdg-user-dirs
         - xdg-desktop-portal-hyprland
         - polkit-kde-agent
         - qt5-wayland
         - qt6-wayland
         - bluez
-        - pipewire
-        - wireplumber
-  Suse:
-    gnome:
-      groups: []
-      packages:
-        - patterns-gnome-gnome_basic
-        - gdm
-        - xdg-user-dirs
-    kde:
-      groups: []
-      packages:
-        - patterns-kde-kde_plasma
-        - sddm
-        - xdg-user-dirs
 
-# Display manager auto-detection from desktop environment.
-bootstrap_desktop_dm_map:
-  gnome: gdm
-  kde: sddm
-  xfce: lightdm
-  sway: greetd
-  hyprland: ly@tty2
-  cinnamon: lightdm
-  mate: lightdm
-  lxqt: sddm
-  budgie: gdm
+# Shared desktop base, installed for EVERY DE whenever desktop.enabled.
+# Fonts (noto + emoji + one nerd font), audio stack (pipewire + wireplumber +
+# pipewire-pulse), xdg portal core, power-profiles-daemon, and viewer-only base
+# apps (browser, PDF/image/video viewers). DE metas (gnome/plasma) bundle their
+# own file manager + settings, so no file manager is added here - the wlroots
+# DE sets above carry their own (nautilus).
+bootstrap_desktop_base_packages:
+  RedHat:
+    - google-noto-sans-fonts
+    - google-noto-emoji-fonts
+    - fira-code-fonts
+    - pipewire
+    - wireplumber
+    - pipewire-pulseaudio
+    - xdg-desktop-portal
+    - power-profiles-daemon
+    - firefox
+    - evince
+    - eog
+    - mpv
+  Debian:
+    - fonts-noto
+    - fonts-noto-color-emoji
+    - fonts-firacode
+    - pipewire
+    - wireplumber
+    - pipewire-pulse
+    - xdg-desktop-portal
+    - power-profiles-daemon
+    - firefox-esr
+    - evince
+    - eog
+    - mpv
+  Archlinux:
+    - noto-fonts
+    - noto-fonts-emoji
+    - ttf-nerd-fonts-symbols
+    - pipewire
+    - wireplumber
+    - pipewire-pulse
+    - xdg-desktop-portal
+    - power-profiles-daemon
+    - firefox
+    - evince
+    - loupe
+    - mpv
+
+# Opt-in package groups, selected per host via features.desktop.groups (a list
+# of group names). _desktop.yml installs the union of the requested groups'
+# packages. Empty selection by default.
+desktop_package_groups:
+  dev:
+    RedHat:
+      - git
+      - "@development-tools"
+      - neovim
+      - python3-pip
+    Debian:
+      - git
+      - build-essential
+      - neovim
+      - python3-pip
+    Archlinux:
+      - git
+      - base-devel
+      - neovim
+      - python-pip