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
              ./modules/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;
          })
      ];
    }