add x11 and vnc

configuration.nix

@@ -21,14 +21,6 @@ in {
     LC_TIME = "de_DE.UTF-8";
   };
 
-
-  services.xserver = {
-    enable = true;
-#    displayManager.lightdm.enable = true;
-#    desktopManager.gnome.enable = true;
-    videoDrivers = [ "fbdev" ];
-  };
-
   sound.enable = true;
   hardware.pulseaudio.enable = true;
 
@@ -62,16 +54,21 @@ in {
 
   users.groups.spi = {};
 
- console.keyMap = "de";
+  console.keyMap = "de";
 
   services.xserver = {
     layout = "de";
+    displayManager.startx.enable = true;
     xkbVariant = "";
+    videoDrivers = [ "fbdev" ];
+    enable = true;
   };
 
 
   boot = {
     kernelPackages = pkgs.linuxKernel.packages.linux_rpi4;
+    kernelParams = [ "quiet" ];
+
     initrd.availableKernelModules = [ "xhci_pci" "usbhid" "usb_storage" ];
     loader = {
       grub.enable = false;
@@ -113,6 +110,7 @@ in {
 
   hardware.enableRedistributableFirmware = true;
   system.stateVersion = "23.11";
+  hardware.bluetooth.enable = false;
 
   environment.systemPackages = with pkgs; [
     wget
@@ -124,8 +122,20 @@ in {
     file
     raspberrypi-eeprom
     libraspberrypi
+    xorg.xinit
+    xorg.xorgserver
+    xorg.xf86inputevdev
+    xorg.xf86inputsynaptics
+    xorg.xf86inputlibinput
+    xorg.xf86videofbdev
+    tigervnc
+    jq
+    (writeShellScriptBin "connectvnc" "startx `which vncviewer` -fullscreen -viewonly grimmauld-nixos:5900 -passwd /root/.vnc/passwd --") # fixme: change address
   ];
 
+  hardware.opengl.enable = true;
+  hardware.opengl.driSupport = true;
+
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
   nixpkgs.config.allowUnfree = true;