{ lib, pkgs, ... }:
let
  netboot_xyz = pkgs.fetchurl {
    url = "https://github.com/netbootxyz/netboot.xyz/releases/download/2.0.40/netboot.xyz.kpxe";
    sha256 = "1crkr995i1hv3q548gx2xan1ymxmzcnr7mxaf77s2410mpqfcx82";
  };
  tftpRoot = pkgs.runCommand "tftproot" {} ''
    mkdir -p $out
    ln -s ${netboot_xyz} $out/netboot.xyz.kpxe
  '';
in
{
  services.tftpd = {
    enable = true;
    path = tftpRoot;
  };
}