changes to fix compliance with home server

hosts/cnixtop/default.nix

@@ -39,7 +39,10 @@ in {
 
   networking.hostName = "cnixtop";
 
-  environment.variables.NH_FLAKE = "/home/cnst/.nix-config";
+  environment.variables = {
+    NH_FLAKE = "/home/cnst/.nix-config";
+    GEMINI_API_KEY = config.age.secrets.gcapi.path;
+  };
 
   programs.hyprland.settings = {
     monitor = [

hosts/cnixtop/hardware-configuration.nix

@@ -12,19 +12,6 @@
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  # Use system-wide overlays to override linux-firmware
-  # nixpkgs.overlays = [
-  #   (final: prev: {
-  #     linux-firmware = prev.linux-firmware.overrideAttrs (old: rec {
-  #       version = "20250509";
-  #       src = prev.fetchzip {
-  #         url = "https://cdn.kernel.org/pub/linux/kernel/firmware/linux-firmware-${version}.tar.xz";
-  #         hash = "sha256-0FrhgJQyCeRCa3s0vu8UOoN0ZgVCahTQsSH0o6G6hhY=";
-  #       };
-  #     });
-  #   })
-  # ];
-
   boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod"];
   boot.initrd.kernelModules = [];
   boot.kernelModules = ["kvm-amd"];

hosts/cnixtop/modules.nix

@@ -21,13 +21,8 @@
         enable = true;
       };
       graphics = {
-        amd = {
-          enable = true;
-          packageSet = "standard";
-        };
-        nvidia = {
-          enable = false;
-        };
+        enable = true;
+        vendor = "amd";
       };
       logitech = {
         enable = true;