sign

#!/bin/sh
#
# Copyright (c) 2015 Roderick W. Smith.
# Copyright (c) 2021 profzei.
# Copyright (c) 2024 null2264.
# SPDX-License-Identifier: GPL-3.0-only
#
# Extracted from: https://github.com/perez987/OpenCore-and-UEFI-Secure-Boot/blob/1.0.7/guide/WSL%20Ubuntu%20VM%20on%20Windows.md#signing-opencore-files
#

. ./signing-common  # import execute

export -f execute

[ -f "./ISK.key" ] || { echo "ISK.key not found, cancelling..."; exit 1; }

[ -f "./ISK.pem" ] || { echo "ISK.pem not found, cancelling..."; exit 1; }

[ -z "$1" ] && { echo "Usage: sign [glob]"; exit 1; }

find $@ -type f -name "*.efi" ! -name '.*' | cut -c 3- | xargs -I{} bash -c 'execute sbsign --key ISK.key --cert ISK.pem --output $(mkdir -p $(dirname "./Signed/$@") | echo "./Signed/$@") ./$@' _ {}