github/kata-containers
1
0
Fork 2
mirror of https://github.com/kata-containers/kata-containers.git synced 2025-10-22 04:18:53 +00:00
Code Issues Projects Releases Wiki Activity

packaging: add support to build initrd for sev

Browse Source 
We need special initrd for SEV. The work on SEV initrd is based on
Ubuntu. Thus, adding another entry in versions.yaml
This binary will have '-sev' suffix to distinguish it from the generic
binary.

Fixes: #6572

Signed-Off-By: Unmesh Deodhar <udeodhar@amd.com>
This commit is contained in:
Unmesh Deodhar
2023-04-17 23:19:25 +00:00
parent b0e6a094be
commit b87820ee8c
4 changed files with 30 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
tools/packaging/guest-image/build_image.sh
View File

@@ -22,6 +22,8 @@ readonly osbuilder_dir="$(cd "${repo_root_dir}/tools/osbuilder" && pwd)"
export GOPATH=${GOPATH:-${HOME}/go}
arch_target="$(uname -m)"
final_initrd_name="kata-containers-initrd"
image_initrd_extension=".img"
build_initrd() {
info "Build initrd"
@@ -37,7 +39,7 @@ build_initrd() {
mv "kata-containers-initrd.img" "${install_dir}/${initrd_name}"
(
cd "${install_dir}"
ln -sf "${initrd_name}" kata-containers-initrd.img
ln -sf "${initrd_name}" "${final_initrd_name}${image_initrd_extension}"
)
}
@@ -71,6 +73,7 @@ Options:
--imagetype=${image_type}
--prefix=${prefix}
--destdir=${destdir}
--image_initrd_suffix=${image_initrd_suffix}
EOF
exit "${return_code}"
@@ -80,6 +83,7 @@ main() {
image_type=image
destdir="$PWD"
prefix="/opt/kata"
image_initrd_suffix=""
builddir="${PWD}"
while getopts "h-:" opt; do
case "$opt" in
@@ -99,6 +103,15 @@ main() {
initrd_os_version=$(get_from_kata_deps "assets.initrd.architecture.${arch_target}.version")
initrd_name="kata-${initrd_distro}-${initrd_os_version}.${image_type}"
;;
image_initrd_suffix=*)
image_initrd_suffix=${OPTARG#*=}
if [ "${image_initrd_suffix}" == "sev" ]; then
initrd_distro=$(get_from_kata_deps "assets.initrd.architecture.${arch_target}.sev.name")
initrd_os_version=$(get_from_kata_deps "assets.initrd.architecture.${arch_target}.sev.version")
initrd_name="kata-${initrd_distro}-${initrd_os_version}-${image_initrd_suffix}.${image_type}"
final_initrd_name="${final_initrd_name}-${image_initrd_suffix}"
fi
;;
prefix=*)
prefix=${OPTARG#*=}
;;