split configs

modules/desktop/default.nix

@@ -0,0 +1,64 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  cfg = config.my.desktop;
+in {
+  imports = [
+    ./gnome.nix
+    ./kde.nix
+  ];
+
+  options.my.desktop = {
+    enable = lib.mkEnableOption "desktop";
+  };
+
+  config = lib.mkIf cfg.enable {
+    services = {
+      # Enable the X11 windowing system / wayland depending on DE
+      xserver.enable = true;
+
+      # Enable CUPS to print documents.
+      printing.enable = true;
+    };
+
+    # Enable sound with pipewire.
+    sound.enable = true;
+    hardware.pulseaudio.enable = false;
+    security.rtkit.enable = true;
+    services.pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+    };
+
+    programs = {
+      steam = {
+        enable = true;
+        remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
+        dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
+      };
+    };
+
+    # unblock kde connect / gsconnect
+    networking.firewall = {
+      allowedTCPPortRanges = [
+        {
+          # KDE Connect
+          from = 1714;
+          to = 1764;
+        }
+      ];
+      allowedUDPPortRanges = [
+        {
+          # KDE Connect
+          from = 1714;
+          to = 1764;
+        }
+      ];
+    };
+  };
+}