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packaging: fix sev kernel caching

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Check if tarball exists. If yes, skip the tarball create command.

Fixes: #6473

signed-off-by: Unmesh Deodhar <udeodhar@amd.com>
This commit is contained in:
Unmesh Deodhar 2023-03-15 11:26:03 -05:00
parent 9c16268b0a
commit 2b41dbe00f
1 changed files with 4 additions and 1 deletions
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5
tools/packaging/static-build/cache_components.sh Executable file → Normal file
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@ -40,6 +40,7 @@ cache_kernel_artifacts() {
local current_kernel_image="$(get_kernel_image_name)"
local current_kernel_version="$(get_from_kata_deps "assets.kernel.version")"
local current_kernel_kata_config_version="$(cat ${repo_root_dir}/tools/packaging/kernel/kata_config_version)"
local kernel_modules_tarball_path="${repo_root_dir}/tools/packaging/kata-deploy/local-build/build/kata-static-cc-sev-kernel-modules.tar.xz"
if [ -n "${TEE}" ]; then
kernel_tarball_name="kata-static-cc-${TEE}-kernel.tar.xz"
[ "${TEE}" == "tdx" ] && current_kernel_version="$(get_from_kata_deps "assets.kernel.${TEE}.tag")"
@ -49,7 +50,9 @@ cache_kernel_artifacts() {
if [ "${TEE}" == "sev" ]; then
module_dir="${repo_root_dir}/tools/packaging/kata-deploy/local-build/build/cc-sev-kernel/builddir/kata-linux-${current_kernel_version#v}-$(get_config_version)/lib/modules/${current_kernel_version#v}"
tar cvfJ "${repo_root_dir}/tools/packaging/kata-deploy/local-build/build/kata-static-cc-sev-kernel-modules.tar.xz" "${module_dir}/kernel/drivers/virt/coco/efi_secret/"
if [ ! -f "${kernel_modules_tarball_path}" ]; then
tar cvfJ "${kernel_modules_tarball_path}" "${module_dir}/kernel/drivers/virt/coco/efi_secret/"
fi
create_cache_asset "kata-static-cc-sev-kernel-modules.tar.xz" "${current_kernel_version}-${current_kernel_kata_config_version}" "${current_kernel_image}"
fi