flatcar-scripts/build_library/dev_container_util.sh
Kai Lueke 91a26e5e1e Use new github org name "flatcar"
The "flatcar-linux" github org was renamed to "flatcar". There are no
github redirections in place and we have to update all links.
2022-09-14 14:33:27 +02:00

129 lines
4.2 KiB
Bash
Executable File

# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
get_binhost_url() {
local binhost_base=$1
local image_group=$2
local image_path=$3
if [ "${image_group}" == "developer" ]; then
echo "${binhost_base}/${image_group}/boards/${BOARD}/${FLATCAR_VERSION}/${image_path}"
else
echo "${binhost_base}/boards/${BOARD}/${FLATCAR_VERSION_ID}/${image_path}"
fi
}
configure_dev_portage() {
# Need profiles at the bare minimum
local repo
for repo in portage-stable coreos-overlay; do
sudo mkdir -p "$1/var/lib/portage/${repo}"
sudo rsync -rtl --exclude=md5-cache \
"${SRC_ROOT}/third_party/${repo}/metadata" \
"${SRC_ROOT}/third_party/${repo}/profiles" \
"$1/var/lib/portage/${repo}"
done
sudo mkdir -p "$1/etc/portage/repos.conf"
sudo_clobber "$1/etc/portage/make.conf" <<EOF
# make.conf for Flatcar dev images
ARCH=$(get_board_arch $BOARD)
CHOST=$(get_board_chost $BOARD)
# Use /var/lib/portage instead of /usr/portage
DISTDIR="/var/lib/portage/distfiles"
PKGDIR="/var/lib/portage/pkgs"
PORT_LOGDIR="/var/log/portage"
PORTDIR="/var/lib/portage/portage-stable"
PORTDIR_OVERLAY="/var/lib/portage/coreos-overlay"
PORTAGE_BINHOST="$(get_binhost_url "$2" "$3" 'pkgs')
$(get_binhost_url "$2" "$3" 'toolchain')"
EOF
sudo_clobber "$1/etc/portage/repos.conf/coreos.conf" <<EOF
[DEFAULT]
main-repo = portage-stable
[gentoo]
disabled = true
[coreos]
location = /var/lib/portage/coreos-overlay
sync-type = git
sync-uri = https://github.com/flatcar/coreos-overlay.git
[portage-stable]
location = /var/lib/portage/portage-stable
sync-type = git
sync-uri = https://github.com/flatcar/portage-stable.git
EOF
# Now set the correct profile
sudo PORTAGE_CONFIGROOT="$1" ROOT="$1" \
PORTDIR="$1/var/lib/portage/portage-stable" \
PORTDIR_OVERLAY="$1/var/lib/portage/coreos-overlay" \
eselect profile set --force $(get_board_profile $BOARD)/dev
}
create_dev_container() {
local image_name=$1
local disk_layout=$2
local binhost=$3
local update_group=$4
local base_pkg="$5"
if [ -z "${base_pkg}" ]; then
echo "did not get base package!"
exit 1
fi
info "Building developer image ${image_name}"
local root_fs_dir="${BUILD_DIR}/rootfs"
local image_contents="${image_name%.bin}_contents.txt"
local image_packages="${image_name%.bin}_packages.txt"
local image_licenses="${image_name%.bin}_licenses.json"
start_image "${image_name}" "${disk_layout}" "${root_fs_dir}" "${update_group}"
set_image_profile dev
emerge_to_image "${root_fs_dir}" @system ${base_pkg}
run_ldconfig "${root_fs_dir}"
run_localedef "${root_fs_dir}"
write_packages "${root_fs_dir}" "${BUILD_DIR}/${image_packages}"
write_licenses "${root_fs_dir}" "${BUILD_DIR}/${image_licenses}"
insert_licenses "${BUILD_DIR}/${image_licenses}" "${root_fs_dir}"
# Setup portage for emerge and gmerge
configure_dev_portage "${root_fs_dir}" "${binhost}" "${update_group}"
# Mark the image as a developer image (input to chromeos_startup).
# TODO(arkaitzr): Remove this file when applications no longer rely on it
# (crosbug.com/16648). The preferred way of determining developer mode status
# is via crossystem cros_debug?1 (checks boot args for "cros_debug").
sudo mkdir -p "${root_fs_dir}/root"
sudo touch "${root_fs_dir}/root/.dev_mode"
# Remount the system partition read-write by default.
# The remount services are provided by coreos-base/coreos-init
systemd_enable "${root_fs_dir}" "multi-user.target" "remount-usr.service"
finish_image "${image_name}" "${disk_layout}" "${root_fs_dir}" "${image_contents}"
declare -a files_to_evaluate
declare -a compressed_images
declare -a extra_files
files_to_evaluate+=( "${BUILD_DIR}/${image_name}" )
compress_disk_images files_to_evaluate compressed_images extra_files
upload_image -d "${BUILD_DIR}/${image_name}.DIGESTS" \
"${BUILD_DIR}/${image_contents}" \
"${BUILD_DIR}/${image_packages}" \
"${BUILD_DIR}/${image_licenses}" \
"${compressed_images[@]}" \
"${extra_files[@]}"
# Upload legacy digests
upload_legacy_digests "${BUILD_DIR}/${image_name}.DIGESTS" compressed_images
}