{
  config,
  lib,
  pkgs,
  meta,
  ...
}: {
  security.sudo.wheelNeedsPassword = lib.mkForce false;

  security.polkit.extraConfig = ''
    polkit.addRule(function(action, subject) {
      if (subject.isInGroup("wheel")) {
        return polkit.Result.YES;
      }
    });
  '';

  imports = with meta; [
    nixos.kat
    nixos.arc
  ];

  users.motd = ''
    ${config.networking.hostName}.${config.networking.domain}

  '';

  users.users.root = {
    shell = pkgs.zsh;
    hashedPassword = "$6$i28yOXoo$/WokLdKds5ZHtJHcuyGrH2WaDQQk/2Pj0xRGLgS8UcmY2oMv3fw2j/85PRpsJJwCB2GBRYRK5LlvdTleHd3mB.";
    openssh.authorizedKeys.keys = with pkgs.lib;
      ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDkeBFF4xxZgeURLzNHcvUFxImmkQ3pxXtpj3mtSyHXB kat@koishi"]
      ++ (concatLists (mapAttrsToList
        (name: user:
          if elem "wheel" user.extraGroups
          then user.openssh.authorizedKeys.keys
          else [])
        config.users.users));
  };
}