local-build: make kernel parameters configurable

This is to make kernel parameters configurable during the secure image build by adding an environment variable SE_KERNEL_PARAMS.

Signed-off-by: Hyounggyu Choi <Hyounggyu.Choi@ibm.com>

tools/packaging/guest-image/build_se_image.sh

@@ -119,7 +119,7 @@ build_image() {
 	popd
 
 	protimg_source_dir="${image_source_dir}${prefix}/share/kata-containers"
-	local kernel_params=""
+	local kernel_params="${SE_KERNEL_PARAMS:-}"
 	if ! build_secure_image "${kernel_params}" "${protimg_source_dir}" "${install_dir}"; then
 		usage 1
 	fi

tools/packaging/kata-deploy/local-build/kata-deploy-binaries-in-docker.sh

@@ -122,6 +122,7 @@ docker run \
 	--env USE_CACHE="${USE_CACHE}" \
 	--env AA_KBC="${AA_KBC:-}" \
 	--env HKD_PATH="$(realpath "${HKD_PATH:-}" 2> /dev/null || true)" \
+	--env SE_KERNEL_PARAMS="${SE_KERNEL_PARAMS:-}" \
 	--env CROSS_BUILD="${CROSS_BUILD}" \
 	--env TARGET_ARCH="${TARGET_ARCH}" \
 	--env ARCH="${ARCH}" \