nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-graphical-gnome.nix

# This module defines a NixOS installation CD that contains X11 and
# GNOME 3.

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

with lib;

{
  imports = [ ./installation-cd-graphical-base.nix ];

  services.xserver.desktopManager.gnome3.enable = true;

  services.xserver.displayManager.slim.enable = mkForce false;

  # Auto-login as root.
  services.xserver.displayManager.gdm.autoLogin = {
    enable = true;
    user = "root";
  };

}