Don't need specialArgs

flake.nix

@@ -62,10 +62,6 @@
     nixosConfigurations = {
       #Personal laptop, thinkpad t490
       athame = nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          inherit inputs outputs;
-          hostname = "athame";
-        };
         modules = [
           ./nixos/configuration.nix
           ./nixos/kde-desktop.nix
@@ -75,22 +71,15 @@
       };
       #Work laptop, dell g15.
       metatron = nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          inherit inputs outputs;
-          hostname = "metatron";
-        };
         modules = [
           ./nixos/configuration.nix
           ./nixos/kde-desktop.nix
           ./nixos/cad.nix
           ./nixos/zerotier.nix
+          ./nixos/work.nix
         ];
       };
       hearth = nixpkgs.lib.nixosSystem {
-        specialArgs = {
-          inherit inputs outputs;
-          hostname = "hearth";
-        };
         modules = [
           ./nixos/configuration.nix
           ./nixos/home-assistant.nix

nixos/configuration.nix

@@ -14,7 +14,7 @@
     # ./users.nix
 
     # Import your generated (nixos-generate-config) hardware configuration
-    ./hardware/${specialArgs.hostname}.nix
+    ./hardware/${hostname}.nix
   ];
 
   nixpkgs = {
@@ -42,7 +42,7 @@
     };
   };
 
-  networking.hostName = specialArgs.hostname; # Define your hostname.
+  networking.hostName = hostname; # Define your hostname.
   networking.networkmanager.enable = true;
 
   # This will add each flake input as a registry
@@ -101,7 +101,7 @@
       isNormalUser = true;
       openssh.authorizedKeys.keys = [
       ];
-      extraGroups = ["wheel"];
+      extraGroups = [ "wheel" "dialout" "networkmanager" "dialout" "docker" "plugdev" "vboxusers" ];
     };
   };
 

nixos/hardware/metatron.nix

@@ -0,0 +1,66 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/6638ca69-8a70-4f82-afd6-02c0d61f4d9f";
+      fsType = "ext4";
+    };
+
+  boot.initrd.luks.devices."luks-2f7b0c1c-5d7f-403f-b4fd-fc0f423e83ee".device = "/dev/disk/by-uuid/2f7b0c1c-5d7f-403f-b4fd-fc0f423e83ee";
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/B01C-E401";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ {
+     device = "/dev/nvme0n1p3";
+     randomEncryption.enable = true; 
+   } ];
+
+  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
+	hardware.nvidia.prime = {
+    offload = {
+			enable = true;
+			enableOffloadCmd = true;
+		};
+
+		# Make sure to use the correct Bus ID values for your system!
+		intelBusId = "PCI:0:0:2";
+		nvidiaBusId = "PCI:1:0:0";
+	};
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.br-22d2b0b3a5fd.useDHCP = lib.mkDefault true;
+  # networking.interfaces.br-6cab41b5b767.useDHCP = lib.mkDefault true;
+  # networking.interfaces.br-b13218a11bcd.useDHCP = lib.mkDefault true;
+  # networking.interfaces.docker0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp3s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.veth00fe74b.useDHCP = lib.mkDefault true;
+  # networking.interfaces.veth059d5b8.useDHCP = lib.mkDefault true;
+  # networking.interfaces.veth565651d.useDHCP = lib.mkDefault true;
+  # networking.interfaces.veth588a8d1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.vetha6a79f7.useDHCP = lib.mkDefault true;
+  # networking.interfaces.vethb8d496e.useDHCP = lib.mkDefault true;
+  # networking.interfaces.vethec49f9a.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp0s20f3.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

nixos/work.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, lib, ros, ... }:
+
+{
+  virtualisation.virtualbox.host.enable = true;
+  users.extraGroups.vboxusers.members = [ "traverseda" ];
+  environment.systemPackages = with pkgs; [
+    pkgs.qgroundcontrol
+
+  ];
+}
+