switch htpc to x11, and enable zram swap

flake.nix

@@ -38,6 +38,18 @@
           home-manager.users.k3t = ./home/desktop.nix;
         }
       ];
+      "htpc" = mkHost "aarch64-linux" [
+        nixos-hardware.nixosModules.raspberry-pi-4
+        ./modules/common.nix
+        ./modules/pi-common.nix
+        ./hosts/pi-htpc/configuration.nix
+        home-manager.nixosModules.home-manager
+        {
+          home-manager.useGlobalPkgs = true;
+          home-manager.useUserPackages = true;
+          home-manager.users.k3t = ./home/desktop.nix;
+        }
+      ];
       "T14" = mkHost "x86_64-linux" [
         ./modules/common.nix
         ./modules/desktop-common.nix
@@ -73,18 +85,6 @@
           home-manager.users.k3t = ./home/car.nix;
         }
       ];
-      pi-htpc = mkHost "aarch64-linux" [
-        nixos-hardware.nixosModules.raspberry-pi-4
-        ./modules/common.nix
-        ./modules/pi-common.nix
-        ./hosts/pi-htpc/configuration.nix
-        home-manager.nixosModules.home-manager
-        {
-          home-manager.useGlobalPkgs = true;
-          home-manager.useUserPackages = true;
-          home-manager.users.k3t = ./home/desktop.nix;
-        }
-      ];
     };
 
     # SD card images

hosts/pi-htpc/configuration.nix

@@ -78,11 +78,19 @@ in
   # kde connect for remote ctrl
   programs.kdeconnect.enable = true;
 
-  # kodi
+  # kodi wayland
-  services.cage.user = "k3t";
+  #services.cage.user = "k3t";
-  services.cage.extraArguments = [ "-m" "last" "-d" ];
+  #services.cage.extraArguments = [ "-d" "-s" ];
-  services.cage.program = "${kodi-with-addons}/bin/kodi-standalone";
+  #services.cage.program = "${kodi-with-addons}/bin/kodi-standalone";
-  services.cage.enable = true;  
+  #services.cage.enable = true;
+
+  # kodi x11
+  services.xserver.enable = true;
+  services.xserver.desktopManager.kodi.enable = true;
+  services.xserver.desktopManager.kodi.package = kodi-with-addons;
+  services.xserver.displayManager.lightdm.greeter.enable = false;
+  services.displayManager.autoLogin.user = "k3t";
+
 
   # audio
   security.rtkit.enable = true;

modules/common.nix

@@ -22,7 +22,7 @@
   # auto upgrade from your public repo
   system.autoUpgrade = {
     enable = true;
-    flake = "github:notquitek3t/nixconf";  # replace with your github username
+    flake = "github:notquitek3t/nixconf";
   };
 
   hardware.bluetooth = {
@@ -49,6 +49,9 @@
     wget2
     python314
   ];
+  # zram swap
+  zramSwap.enable = true;
+  zramSwap.memoryPercent = 80;
 
   users.users.k3t = {
     description = "Kai Moore";