nixos: rearrange services

hosts/common/optional/gnome.nix

@@ -0,0 +1,13 @@
+{
+  services.xserver = {
+    enable = true;
+    displayManager = {
+      gdm.enable = true;
+    };
+    desktopManager = {
+      gnome.enable = true;
+    };
+    layout = "us";
+    xkbVariant = "";
+  };
+}

hosts/pixnix/default.nix

@@ -4,14 +4,15 @@
     inputs.hardware.nixosModules.common-pc-ssd
 
     ./hardware-configuration.nix
-    ./services
 
     ../common/global
     ../common/users/john
 
     ../common/optional/docker.nix
+    ../common/optional/gnome.nix
     ../common/optional/libvirtd.nix
     ../common/optional/pipewire.nix
+    ../common/optional/printing.nix
     ../common/optional/sshd.nix
   ];
 

hosts/pixnix/services/default.nix

@@ -1,6 +0,0 @@
-{
-  imports = [
-    ./printing.nix
-    ./xserver.nix
-  ];
-}

hosts/pixnix/services/xserver.nix

@@ -1,9 +0,0 @@
-{
-  services.xserver = {
-    enable = true;
-    displayManager.gdm.enable = true;
-    desktopManager.gnome.enable = true;
-    layout = "us";
-    xkbVariant = "";
-  };
-}