Add intel driver module and syncthing service

hosts/familypc/config.nix

@@ -16,6 +16,7 @@ in
     ./users.nix
     ../../modules/amd-drivers.nix
     ../../modules/nvidia-drivers.nix
+    ../../modules/intel-drivers.nix
     ../../modules/vm-guest-services.nix
   ];
 
@@ -186,6 +187,12 @@ in
     openFirewall = true;
   };
   services.ipp-usb.enable = true;
+  services.syncthing = {
+    enable = false;
+    user = "${username}";
+    dataDir = "/home/${username}";
+    configDir = "/home/${username}/.config/syncthing";
+  };
   hardware.sane = {
     enable = true;
     extraBackends = [ pkgs.sane-airscan ];
@@ -251,6 +258,7 @@ in
   # Extra Module Options
   drivers.amdgpu.enable = true;
   drivers.nvidia.enable = false;
+  drivers.intel.enable = false;
   vm.guest-services.enable = false;
 
   # Open ports in the firewall.

modules/intel-drivers.nix

@@ -0,0 +1,34 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.drivers.intel;
+in
+{
+  options.drivers.intel = {
+    enable = mkEnableOption "Enable Intel Graphics Drivers";
+  };
+
+  config = mkIf cfg.enable {
+    nixpkgs.config.packageOverrides =
+      pkgs: {
+        vaapiIntel = pkgs.vaapiIntel.override {
+          enableHybridCodec = true;
+        };
+    };
+
+    # OpenGL
+    hardware.opengl = {
+      extraPackages = with pkgs; [
+        intel-media-driver
+        vaapiIntel
+        vaapiVdpau
+        libvdpau-va-gl
+      ];
+    };
+  };
+}