SUMMARY = "Encrypted update.sh script for SWU generation"
LICENSE = "CLOSED"

FILESEXTRAPATHS_prepend := "${THISDIR}/fod-testing-image-swu:${THISDIR}/encryption:"

SRC_URI = " file://update.sh"

DEPENDS += " openssl-native"

S = "${WORKDIR}"

do_copy_script () {
        cp ${THISDIR}/fod-testing-image-swu/update.sh ${DEPLOY_DIR_IMAGE}/update.sh
}

do_encrypt_script () {
        aes_key=$(cut -d " " -f1 "${THISDIR}/encryption/aes-key.txt")
        aes_iv=$(cut -d " " -f2 "${THISDIR}/encryption/aes-key.txt")

	openssl enc -aes-256-cbc -in ${DEPLOY_DIR_IMAGE}/update.sh -out ${DEPLOY_DIR_IMAGE}/update.sh.enc -K "$aes_key" -iv "$aes_iv"
}

addtask copy_script before do_build
addtask encrypt_script after copy_script before do_build