mirror of
https://github.com/flatcar/scripts.git
synced 2025-08-09 14:06:58 +02:00
fa48f70a37
That way we can see a report of what emerge is going to do and the status of the use flags for the installed packages. The downside is that we are going to have reports about using deprecated and unsupported profile in even more places.
197 lines
7.0 KiB
Bash
Executable File
197 lines
7.0 KiB
Bash
Executable File
# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
|
|
# Copyright (c) 2013 The CoreOS Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
# Lookup the current version of a binary package, downloading it if needed.
|
|
# Usage: get_binary_pkg some-pkg/name
|
|
# Prints: some-pkg/name-1.2.3
|
|
get_binary_pkg() {
|
|
local name="$1" version
|
|
|
|
# If possible use the version installed in $BOARD_ROOT,
|
|
# fall back to any binary package that is available.
|
|
version=$(pkg_version installed "${name}")
|
|
if [[ -z "${version}" ]]; then
|
|
version=$(pkg_version binary "${name}")
|
|
fi
|
|
|
|
# Nothing? Maybe we can fetch it.
|
|
if [[ -z "${version}" && ${FLAGS_getbinpkg} -eq ${FLAGS_TRUE} ]]; then
|
|
emerge-${BOARD} --verbose --getbinpkg --usepkgonly --fetchonly --nodeps "${name}" >&2
|
|
version=$(pkg_version binary "${name}")
|
|
fi
|
|
|
|
# Cry
|
|
if [[ -z "${version}" ]]; then
|
|
die "Binary package missing for ${name}"
|
|
fi
|
|
|
|
echo "${version}"
|
|
}
|
|
|
|
# The GCC package includes both its libraries and the compiler.
|
|
# In prod images we only need the shared libraries.
|
|
extract_prod_gcc() {
|
|
local root_fs_dir="$1" gcc pkg
|
|
gcc=$(get_binary_pkg sys-devel/gcc)
|
|
|
|
# FIXME(marineam): Incompatible with FEATURES=binpkg-multi-instance
|
|
pkg="$(portageq-${BOARD} pkgdir)/${gcc}.tbz2"
|
|
[[ -f "${pkg}" ]] || die "${pkg} is missing"
|
|
|
|
# Normally GCC's shared libraries are installed to:
|
|
# /usr/lib/gcc/x86_64-cros-linux-gnu/$version/*
|
|
# Instead we extract them to plain old /usr/lib
|
|
qtbz2 -O -t "${pkg}" | \
|
|
sudo tar -C "${root_fs_dir}" -xj \
|
|
--transform 's#/usr/lib/.*/#/usr/lib64/#' \
|
|
--wildcards './usr/lib/gcc/*.so*' \
|
|
--wildcards './usr/share/SLSA'
|
|
|
|
package_provided "${gcc}"
|
|
}
|
|
|
|
create_prod_image() {
|
|
local image_name="$1"
|
|
local disk_layout="$2"
|
|
local update_group="$3"
|
|
local base_pkg="$4"
|
|
if [ -z "${base_pkg}" ]; then
|
|
echo "did not get base package!"
|
|
exit 1
|
|
fi
|
|
|
|
info "Building production image ${image_name}"
|
|
local root_fs_dir="${BUILD_DIR}/rootfs"
|
|
local image_contents="${image_name%.bin}_contents.txt"
|
|
local image_contents_wtd="${image_name%.bin}_contents_wtd.txt"
|
|
local image_packages="${image_name%.bin}_packages.txt"
|
|
local image_sbom="${image_name%.bin}_sbom.json"
|
|
local image_licenses="${image_name%.bin}_licenses.json"
|
|
local image_kconfig="${image_name%.bin}_kernel_config.txt"
|
|
local image_kernel="${image_name%.bin}.vmlinuz"
|
|
local image_pcr_policy="${image_name%.bin}_pcr_policy.zip"
|
|
local image_grub="${image_name%.bin}.grub"
|
|
local image_shim="${image_name%.bin}.shim"
|
|
local image_initrd_contents="${image_name%.bin}_initrd_contents.txt"
|
|
local image_initrd_contents_wtd="${image_name%.bin}_initrd_contents_wtd.txt"
|
|
local image_disk_usage="${image_name%.bin}_disk_usage.txt"
|
|
|
|
start_image "${image_name}" "${disk_layout}" "${root_fs_dir}" "${update_group}"
|
|
|
|
# Install minimal GCC (libs only) and then everything else
|
|
set_image_profile prod
|
|
extract_prod_gcc "${root_fs_dir}"
|
|
emerge_to_image "${root_fs_dir}" "${base_pkg}"
|
|
run_ldconfig "${root_fs_dir}"
|
|
run_localedef "${root_fs_dir}"
|
|
write_packages "${root_fs_dir}" "${BUILD_DIR}/${image_packages}"
|
|
write_sbom "${root_fs_dir}" "${BUILD_DIR}/${image_sbom}"
|
|
write_licenses "${root_fs_dir}" "${BUILD_DIR}/${image_licenses}"
|
|
insert_licenses "${BUILD_DIR}/${image_licenses}" "${root_fs_dir}"
|
|
insert_extra_slsa "${root_fs_dir}"
|
|
|
|
# Assert that if this is supposed to be an official build that the
|
|
# official update keys have been used.
|
|
if [[ ${COREOS_OFFICIAL:-0} -eq 1 && "${BOARD}" != arm64-usr ]]; then
|
|
grep -q official \
|
|
"${root_fs_dir}"/var/db/pkg/coreos-base/coreos-au-key-*/USE \
|
|
|| die_notrace "coreos-au-key is missing the 'official' use flag"
|
|
fi
|
|
|
|
# clean-ups of things we do not need
|
|
sudo rm ${root_fs_dir}/etc/csh.env
|
|
sudo rm -rf ${root_fs_dir}/etc/env.d
|
|
sudo rm -rf ${root_fs_dir}/usr/include
|
|
sudo rm -rf ${root_fs_dir}/var/cache/edb
|
|
sudo rm -rf ${root_fs_dir}/var/db/pkg
|
|
|
|
sudo mv ${root_fs_dir}/etc/profile.env \
|
|
${root_fs_dir}/usr/share/baselayout/profile.env
|
|
|
|
# Move the ld.so configs into /usr so they can be symlinked from /
|
|
sudo mv ${root_fs_dir}/etc/ld.so.conf ${root_fs_dir}/usr/lib
|
|
sudo mv ${root_fs_dir}/etc/ld.so.conf.d ${root_fs_dir}/usr/lib
|
|
|
|
sudo ln --symbolic ../usr/lib/ld.so.conf ${root_fs_dir}/etc/ld.so.conf
|
|
|
|
# Add a tmpfiles rule that symlink ld.so.conf from /usr into /
|
|
sudo tee "${root_fs_dir}/usr/lib/tmpfiles.d/baselayout-ldso.conf" \
|
|
> /dev/null <<EOF
|
|
L+ /etc/ld.so.conf - - - - ../usr/lib/ld.so.conf
|
|
EOF
|
|
|
|
# Move the PAM configuration into /usr
|
|
sudo mkdir -p ${root_fs_dir}/usr/lib/pam.d
|
|
sudo mv -n ${root_fs_dir}/etc/pam.d/* ${root_fs_dir}/usr/lib/pam.d/
|
|
sudo rmdir ${root_fs_dir}/etc/pam.d
|
|
|
|
# Remove source locale data, only need to ship the compiled archive.
|
|
sudo rm -rf ${root_fs_dir}/usr/share/i18n/
|
|
|
|
finish_image \
|
|
"${image_name}" \
|
|
"${disk_layout}" \
|
|
"${root_fs_dir}" \
|
|
"${image_contents}" \
|
|
"${image_contents_wtd}" \
|
|
"${image_kernel}" \
|
|
"${image_pcr_policy}" \
|
|
"${image_grub}" \
|
|
"${image_shim}" \
|
|
"${image_kconfig}" \
|
|
"${image_initrd_contents}" \
|
|
"${image_initrd_contents_wtd}" \
|
|
"${image_disk_usage}"
|
|
|
|
# Upload
|
|
local to_upload=(
|
|
"${BUILD_DIR}/${image_contents}"
|
|
"${BUILD_DIR}/${image_contents_wtd}"
|
|
"${BUILD_DIR}/${image_packages}"
|
|
"${BUILD_DIR}/${image_sbom}"
|
|
"${BUILD_DIR}/${image_licenses}"
|
|
"${BUILD_DIR}/${image_kernel}"
|
|
"${BUILD_DIR}/${image_pcr_policy}"
|
|
"${BUILD_DIR}/${image_grub}"
|
|
"${BUILD_DIR}/${image_kconfig}"
|
|
"${BUILD_DIR}/${image_initrd_contents}"
|
|
"${BUILD_DIR}/${image_initrd_contents_wtd}"
|
|
"${BUILD_DIR}/${image_disk_usage}"
|
|
)
|
|
|
|
local files_to_evaluate=( "${BUILD_DIR}/${image_name}" )
|
|
declare -a compressed_images
|
|
declare -a extra_files
|
|
compress_disk_images files_to_evaluate compressed_images extra_files
|
|
to_upload+=( "${compressed_images[@]}" )
|
|
to_upload+=( "${extra_files[@]}" )
|
|
|
|
# FIXME(bgilbert): no shim on arm64
|
|
if [[ -f "${BUILD_DIR}/${image_shim}" ]]; then
|
|
to_upload+=("${BUILD_DIR}/${image_shim}")
|
|
fi
|
|
upload_image -d "${BUILD_DIR}/${image_name}.DIGESTS" "${to_upload[@]}"
|
|
|
|
# Upload legacy digests
|
|
upload_legacy_digests "${BUILD_DIR}/${image_name}.DIGESTS" compressed_images
|
|
}
|
|
|
|
create_prod_tar() {
|
|
local image_name="$1"
|
|
local image="${BUILD_DIR}/${image_name}"
|
|
local container="${BUILD_DIR}/flatcar-container.tar.gz"
|
|
local lodev="$(sudo losetup --find --show -r -P "${image}")"
|
|
local lodevbase="$(basename "${lodev}")"
|
|
sudo mkdir -p "/mnt/${lodevbase}p9"
|
|
sudo mount "${lodev}p9" "/mnt/${lodevbase}p9"
|
|
sudo mount "${lodev}p3" "/mnt/${lodevbase}p9/usr"
|
|
sudo tar --xattrs -czpf "${container}" -C "/mnt/${lodevbase}p9" .
|
|
sudo umount "/mnt/${lodevbase}p9/usr"
|
|
sudo umount "/mnt/${lodevbase}p9"
|
|
sudo rmdir "/mnt/${lodevbase}p9"
|
|
sudo losetup --detach "${lodev}"
|
|
upload_image "${container}"
|
|
}
|