dotfiles/nixos/systems/omen/grub.nix

{
  pkgs,
  lib,
  inputs',
  ...
}: {
  imports = [
    inputs'.self.nixosModules.netboot-xyz
  ];

  boot.netboot-xyz = {
    grub.efi = {};
    enable = true;
  };
  boot.loader = {
    systemd-boot.enable = false;
    efi.canTouchEfiVariables = true;

    grub = {
      enable = true;
      efiSupport = true;

      mirroredBoots = [
        {
          devices = ["nodev"];
          path = "/boot/1";
          efiSysMountPoint = "/boot/1/EFI";
        }
      ];
    };
  };
}