formatted all files with nixfmt, added env variable to hold secrets

hosts/desktop/hardware.nix

@@ -1,21 +1,14 @@
 # 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")
-  ];
+{ config, lib, pkgs, modulesPath, ... }: {
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
 
-  boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod"];
-  boot.initrd.kernelModules = [];
-  boot.kernelModules = ["kvm-amd"];
-  boot.extraModulePackages = [];
+  boot.initrd.availableKernelModules =
+    [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
 
   fileSystems."/" = {
     device = "/dev/disk/by-partlabel/disk-main-root";
@@ -30,7 +23,7 @@
   fileSystems."/boot" = {
     device = "/dev/disk/by-partlabel/disk-main-ESP";
     fsType = "vfat";
-    options = ["fmask=0077" "dmask=0077"];
+    options = [ "fmask=0077" "dmask=0077" ];
   };
 
   fileSystems."/home" = {
@@ -38,7 +31,7 @@
     fsType = "ext4";
   };
 
-  swapDevices = [];
+  swapDevices = [ ];
 
   # 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
@@ -49,5 +42,6 @@
   # networking.interfaces.wlp15s0.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  hardware.cpu.amd.updateMicrocode =
+    lib.mkDefault config.hardware.enableRedistributableFirmware;
 }