NixOSConfig/lib/system.nix

{ nixpkgs }:
  name :
    { dualBoot ? false } :
      let
        lib = nixpkgs.lib;
        configPath = ./machines/${name}.nix;
        machineConfig =
          if builtins.pathExists configPath then
            configPath
          else
            ./hardware/base.nix;
      in
        lib.nixosSystem {
          system = "x86_64-linux";
          modules = [
            (
              { config, pkgs, lib, ... }: {
                imports = [
                  machineConfig
                  ./config/custom-build-vm.nix
                ];

                system.stateVersion = "23.11";

                virtualisation =
                  let
                    vmConfig = {
                      virtualisation = {
                        sharedHostKeys = true;
                        virt-viewer = true;
                      };
                    };
                  in {
                    vmVariant = vmConfig;
                    vmVariantWithBootLoader = vmConfig;
                  };

                # Networking
                networking.hostName = name;
              })
          ];
        }