mirrors/flatcar-scripts
1
0
Fork 0
mirror of https://github.com/flatcar/scripts.git synced 2025-08-07 21:16:57 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add the kernels to the ESP

Browse Source 
Once we're signing the root filesystem, we're not going to be able to boot
the kernel from there. Copy the kernel out to the EFI System Partition and
sign it.
This commit is contained in:
Matthew Garrett 2015-04-16 15:55:02 -07:00
parent 4b8a64b70c
commit 07e5220f60
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
build_library/build_image_util.sh
View File

@ -258,6 +258,11 @@ finish_image() {
local disk_img="${BUILD_DIR}/${image_name}" local disk_img="${BUILD_DIR}/${image_name}"
sudo mkdir -p "${root_fs_dir}/boot/coreos"
sudo cp "${root_fs_dir}/usr/boot/vmlinuz" \
"${root_fs_dir}/boot/coreos/vmlinuz-a"
sudo cp "${root_fs_dir}/usr/boot/vmlinuz" \
"${root_fs_dir}/boot/coreos/vmlinuz-b"
# Record directories installed to the state partition. # Record directories installed to the state partition.
# Explicitly ignore entries covered by existing configs. # Explicitly ignore entries covered by existing configs.
local tmp_ignore=$(awk '/^[dDfFL]/ {print "--ignore=" $2}' \ local tmp_ignore=$(awk '/^[dDfFL]/ {print "--ignore=" $2}' \
@ -293,6 +298,19 @@ finish_image() {
sudo fstrim "${root_fs_dir}/usr" || true sudo fstrim "${root_fs_dir}/usr" || true
fi fi
# Sign the kernels after /usr is in a consistent state
if [[ ${COREOS_OFFICIAL:-0} -ne 1 ]]; then
sudo sbsign --key /usr/share/sb_keys/DB.key \
--cert /usr/share/sb_keys/DB.crt \
"${root_fs_dir}/boot/coreos/vmlinuz-a"
sudo mv "${root_fs_dir}/boot/coreos/vmlinuz-a.signed" \
"${root_fs_dir}/boot/coreos/vmlinuz-a"
sudo sbsign --key /usr/share/sb_keys/DB.key \
--cert /usr/share/sb_keys/DB.crt \
"${root_fs_dir}/boot/coreos/vmlinuz-b"
sudo mv "${root_fs_dir}/boot/coreos/vmlinuz-b.signed" \
"${root_fs_dir}/boot/coreos/vmlinuz-b"
fi
rm -rf "${BUILD_DIR}"/configroot rm -rf "${BUILD_DIR}"/configroot
cleanup_mounts "${root_fs_dir}" cleanup_mounts "${root_fs_dir}"
trap - EXIT trap - EXIT