{ config, pkgs, ... }:

{
  boot.loader.grub.enable = false;
  boot.loader.generic-extlinux-compatible.enable = true;

  networking.hostName = "beta"; # Define your hostname.

  # Set your time zone.
  time.timeZone = "Asia/Seoul";

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.core = {
    isNormalUser = true;
    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
  };

  environment.systemPackages = with pkgs; [ git ];

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;
  services.openssh.passwordAuthentication = false;

  # Enable the ZNC IRC Bouncer.
  services.znc = {
    enable = true;
    openFirewall = true;
    useLegacyConfig = false;
    modulePackages = with pkgs; [
      zncModules.clientbuffer
      zncModules.playback
      zncMiscModules.chanfilter
    ];

    config = {
      LoadModule = [ "webadmin" ];
      User.zachel = {
        Admin = true;
        Nick = "zachel";
        RealName = "zachel";
        QuitMsg = "Bye: Quitting";
        LoadModule = [ "chansaver" "controlpanel" ];
        Pass.password = {
          # xkcdpass, not exposed to public.
          Method = "sha256";
          Hash = "8de38b14204314fa2887a503661b5a5fb74e4e46d36c05777be01a5b6eb24fdc";
          Salt = "/mMuEH!TX+n:CMtXcQ4U";
        };
      };
    };
  };

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "22.05"; # Did you read the comment?

}