{ pkgs, config, ... }: let netboot_efi = pkgs.fetchurl rec { version = "2.0.82"; url = "https://github.com/netbootxyz/netboot.xyz/releases/download/${version}/netboot.xyz.efi"; hash = "sha256-cO8MCkroQ0s/j8wnwwIWfnxEvChLeOZw+gD4wrYBAog="; }; in { services.pixiecore = rec { enable = true; openFirewall = true; kernel = "${netboot_efi}"; extraArguments = [ "-d" "--ipxe-efi64" "${kernel}" ]; }; }