{
  inputs,
  lib,
  pkgs,
  ...
}:
{
  imports = [
    "${inputs.nixpkgs}/nixos/modules/installer/cd-dvd/channel.nix"
    "${inputs.nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
  ];

  # Required for live iso.
  networking.wireless.enable = lib.mkForce false;

  # Override my settings to allow SSH logins using root password.
  services.openssh.settings = {
    PasswordAuthentication = lib.mkForce true;
    PermitRootLogin = lib.mkForce "yes";
  };

  # Needed by installer smh.
  # TODO: Find out what it downloads.
  environment.systemPackages = with pkgs; [
    # tor-browser # NOTE: ???
    ghc
  ];

  module = {
    package.all = true;
  };

  services.mingetty = {
    autologinUser = "live";
    helpLine = ''
      Welcome! Both live and root users have password "live". Enjoy!
    '';
  };
}