{
  pkgs,
  config,
  lib,
  ...
}:

{
  imports = [ ./hardware-configuration.nix ];

  custom = {
    enable = true;
    autoUpgrade.enable = true;
    homeManager.enable = true;
    useNixCache = false;
  };

  home-manager.users.${config.custom.username}.config.custom.machineColour = "green";

  services.openssh.openFirewall = true;
}