{ lanzaboote, config, lib, pkgs, }: let windowsConf = '' title Windows efi /shellx64.efi options -nointerrupt -noconsolein -noconsoleout HD2d65535a1:EFI\Microsoft\Boot\Bootmgfw.efi ''; in { imports = [ lanzaboote.nixosModules.lanzaboote ]; environment.systemPackages = [ pkgs.sbctl (pkgs.writeShellScriptBin "windows" '' bootctl set-oneshot windows.conf bootctl set-timeout-oneshot 1 reboot '') ]; systemd.tmpfiles.rules = [ "L+ /var/lib/sbctl - - - - /persist/secureboot" ]; boot = { lanzaboote = { enable = true; pkiBundle = "/var/lib/sbctl"; configurationLimit = 10; package = lib.mkForce ( pkgs.writeShellApplication { name = "lzbt"; runtimeInputs = [ lanzaboote.packages.tool pkgs.coreutils pkgs.sbctl ]; text = '' lzbt "$@" MP='${config.boot.loader.efi.efiSysMountPoint}' cp -f '${pkgs.edk2-uefi-shell.efi}' "$MP/shellx64.efi" mkdir -p "$MP/loader/entries" sbctl sign -s "$MP/shellx64.efi" cat << EOF > "$MP/loader/entries/windows.conf" ${windowsConf} EOF ''; } ); }; loader = { systemd-boot = { enable = lib.mkForce false; extraFiles."shellx64.efi" = pkgs.edk2-uefi-shell.efi; extraEntries."windows.conf" = windowsConf; }; grub.enable = lib.mkForce false; timeout = lib.mkForce 5; efi.efiSysMountPoint = "/efi22"; }; }; }