Build NixOS iso for intel macbook

README.md

nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=iso.nix --verbose

iso.nix

{config, pkgs, ...}:
{
  imports = [
    <nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-gnome.nix>
    <nixpkgs/nixos/modules/installer/cd-dvd/channel.nix>
  ];

  # configure proprietary drivers
  nixpkgs.config.allowUnfree = true;
  boot.initrd.kernelModules = [ "wl" ];
  boot.kernelModules = [ "kvm-intel" "wl" ];
  boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];

  # programs that should be available in the installer
  environment.systemPackages = with pkgs; [
    bash
    vim
    git
  ];
}