mirror of
https://github.com/flatcar/scripts.git
synced 2025-08-09 14:06:58 +02:00
f46ee8c332
Ever since adding prod it hasn't been possible to build just dev and prod without explicitly building base. Base is always built but usually there is no point to keeping it around. Add some logic to make dev not conflict with prod and make sure base is deleted and not uploaded if it wasn't explicitly requested.
241 lines
8.3 KiB
Bash
Executable File
241 lines
8.3 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# 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.
|
|
|
|
# Script to build a bootable keyfob-based chromeos system image from within
|
|
# a coreos setup. This assumes that all needed packages have been built into
|
|
# the given target's root with binary packages turned on. This script will
|
|
# build the Chrome OS image using only pre-built binary packages.
|
|
|
|
SCRIPT_ROOT=$(dirname $(readlink -f "$0"))
|
|
. "${SCRIPT_ROOT}/build_library/build_common.sh" || exit 1
|
|
|
|
# Developer-visible flags.
|
|
DEFINE_string adjust_part "" \
|
|
"Adjustments to apply to the partition table"
|
|
DEFINE_string board "${DEFAULT_BOARD}" \
|
|
"The board to build an image for."
|
|
DEFINE_string boot_args "noinitrd" \
|
|
"Additional boot arguments to pass to the commandline"
|
|
DEFINE_boolean enable_bootcache ${FLAGS_FALSE} \
|
|
"Default all bootloaders to NOT use boot cache."
|
|
DEFINE_boolean enable_rootfs_verification ${FLAGS_TRUE} \
|
|
"Default all bootloaders to use kernel-based root fs integrity checking."
|
|
DEFINE_string output_root "${DEFAULT_BUILD_ROOT}/images" \
|
|
"Directory in which to place image result directories (named by version)"
|
|
DEFINE_string disk_layout "default" \
|
|
"The disk layout type to use for this image."
|
|
DEFINE_boolean standard_backdoor ${FLAGS_TRUE} \
|
|
"Install standard backdoor credentials for testing"
|
|
DEFINE_string usb_disk /dev/sdb4 \
|
|
"Path syslinux should use to do a usb boot. Default: /dev/sdb4"
|
|
DEFINE_string enable_serial "" \
|
|
"Enable serial port for printks. Example values: ttyS0"
|
|
|
|
# include upload options
|
|
. "${BUILD_LIBRARY_DIR}/release_util.sh" || exit 1
|
|
|
|
FLAGS_HELP="USAGE: build_image [flags] [list of images to build].
|
|
This script is used to build a CoreOS image. CoreOS comes in many
|
|
different forms. This scripts can be used to build the following:
|
|
|
|
base - Pristine CoreOS image for generating update payloads or a dev/prod image.
|
|
prod - Production image for CoreOS. This image is for booting.
|
|
dev - Developer image. Like base but with additional developer packages.
|
|
test - Like dev, but with additional test specific packages and can be easily
|
|
used for automated testing using scripts like run_remote_tests, etc.
|
|
|
|
Examples:
|
|
|
|
build_image --board=<board> dev test - builds developer and test images.
|
|
...
|
|
"
|
|
show_help_if_requested "$@"
|
|
|
|
# The following options are advanced options, only available to those willing
|
|
# to read the source code. They are not shown in help output, since they are
|
|
# not needed for the typical developer workflow.
|
|
DEFINE_integer build_attempt 1 \
|
|
"The build attempt for this image build."
|
|
DEFINE_integer jobs -1 \
|
|
"How many packages to build in parallel at maximum."
|
|
DEFINE_boolean replace ${FLAGS_FALSE} \
|
|
"Overwrite existing output, if any."
|
|
DEFINE_string symlink "latest" \
|
|
"Symlink name to use for this image."
|
|
DEFINE_string version "" \
|
|
"Overrides version number in name to this version."
|
|
|
|
# Parse command line.
|
|
FLAGS "$@" || exit 1
|
|
|
|
# See if we want to default the bootcache flag before we clobber
|
|
# the user's command line. We want to default to false if the
|
|
# user explicitly disabled rootfs verification otherwise they
|
|
# have to manually specify both.
|
|
FLAGS_bootcache_use_board_default=${FLAGS_enable_rootfs_verification}
|
|
case " $* " in
|
|
*" --enable_bootcache "*|\
|
|
*" --noenable_bootcache "*)
|
|
FLAGS_bootcache_use_board_default=${FLAGS_FALSE}
|
|
;;
|
|
esac
|
|
|
|
eval set -- "${FLAGS_ARGV}"
|
|
|
|
# Only now can we die on error. shflags functions leak non-zero error codes,
|
|
# so will die prematurely if 'switch_to_strict_mode' is specified before now.
|
|
switch_to_strict_mode
|
|
|
|
check_gsutil_opts
|
|
|
|
# N.B. Ordering matters for some of the libraries below, because
|
|
# some of the files contain initialization used by later files.
|
|
. "${BUILD_LIBRARY_DIR}/board_options.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/disk_layout_util.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/mount_gpt_util.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/build_image_util.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/base_image_util.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/dev_image_util.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/test_image_util.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/test_image_content.sh" || exit 1
|
|
|
|
parse_build_image_args
|
|
|
|
for overlay in $(cros_list_overlays --board "$BOARD"); do
|
|
setup_sh="${overlay}/scripts/board_specific_setup.sh"
|
|
if [[ -e ${setup_sh} ]]; then
|
|
source "${setup_sh}"
|
|
fi
|
|
done
|
|
|
|
BASE_PACKAGE="coreos-base/coreos"
|
|
|
|
PRISTINE_IMAGE_NAME=${CHROMEOS_BASE_IMAGE_NAME}
|
|
|
|
DEVKEYSDIR="/usr/share/vboot/devkeys"
|
|
|
|
eclean-$BOARD -d packages
|
|
|
|
if [[ ${skip_blacklist_check} -ne 1 ]]; then
|
|
check_blacklist
|
|
fi
|
|
|
|
# Check that the build root is sane.
|
|
if [[ ${skip_test_build_root} -ne 1 ]]; then
|
|
"${BUILD_LIBRARY_DIR}/test_build_root" --root="${BOARD_ROOT}"
|
|
fi
|
|
|
|
# Hack to fix bug where x86_64 CHOST line gets incorrectly added.
|
|
# ToDo(msb): remove this hack.
|
|
PACKAGES_FILE="${BOARD_ROOT}/packages/Packages"
|
|
sudo sed -e "s/CHOST: x86_64-pc-linux-gnu//" -i "${PACKAGES_FILE}"
|
|
|
|
# Handle existing directory.
|
|
if [[ -e "${BUILD_DIR}" ]]; then
|
|
if [[ ${FLAGS_replace} -eq ${FLAGS_TRUE} ]]; then
|
|
sudo rm -rf "${BUILD_DIR}"
|
|
else
|
|
error "Directory ${BUILD_DIR} already exists."
|
|
error "Use --build_attempt option to specify an unused attempt."
|
|
error "Or use --replace if you want to overwrite this directory."
|
|
die "Unwilling to overwrite ${BUILD_DIR}."
|
|
fi
|
|
fi
|
|
|
|
# Create the output directory and temporary mount points.
|
|
mkdir -p "${BUILD_DIR}"
|
|
|
|
# Create the base image.
|
|
create_base_image ${PRISTINE_IMAGE_NAME} ${FLAGS_enable_rootfs_verification} \
|
|
${FLAGS_enable_bootcache}
|
|
if should_build_image ${PRISTINE_IMAGE_NAME}; then
|
|
upload_image "${BUILD_DIR}/${PRISTINE_IMAGE_NAME}"
|
|
fi
|
|
|
|
# Running board-specific setup if any exists.
|
|
if type board_setup &>/dev/null; then
|
|
board_setup "${BUILD_DIR}/${PRISTINE_IMAGE_NAME}"
|
|
fi
|
|
|
|
# Create a developer image if an image that is based on it is requested.
|
|
if should_build_image ${CHROMEOS_DEVELOPER_IMAGE_NAME} \
|
|
${CHROMEOS_TEST_IMAGE_NAME}; then
|
|
if should_build_image ${COREOS_PRODUCTION_IMAGE_NAME}; then
|
|
cp "${BUILD_DIR}/${PRISTINE_IMAGE_NAME}" \
|
|
"${BUILD_DIR}/${CHROMEOS_DEVELOPER_IMAGE_NAME}"
|
|
else
|
|
copy_image ${PRISTINE_IMAGE_NAME} ${CHROMEOS_DEVELOPER_IMAGE_NAME}
|
|
fi
|
|
install_dev_packages ${CHROMEOS_DEVELOPER_IMAGE_NAME}
|
|
upload_image "${BUILD_DIR}/${CHROMEOS_DEVELOPER_IMAGE_NAME}"
|
|
fi
|
|
|
|
if should_build_image ${COREOS_PRODUCTION_IMAGE_NAME}; then
|
|
copy_image ${CHROMEOS_BASE_IMAGE_NAME} ${COREOS_PRODUCTION_IMAGE_NAME}
|
|
|
|
${SCRIPTS_DIR}/bin/cros_make_image_bootable \
|
|
"${BUILD_DIR}" \
|
|
${COREOS_PRODUCTION_IMAGE_NAME} \
|
|
--production_track="dev-channel" \
|
|
--au_key=${SRC_ROOT}/third_party/coreos-overlay/coreos-base/coreos-au-key/files/update-payload-key.pub.pem
|
|
|
|
upload_image "${BUILD_DIR}/${COREOS_PRODUCTION_IMAGE_NAME}"
|
|
fi
|
|
|
|
if ! should_build_image ${PRISTINE_IMAGE_NAME}; then
|
|
rm -f "${BUILD_DIR}/${PRISTINE_IMAGE_NAME}"
|
|
fi
|
|
|
|
# From a developer image create a test|factory_test image.
|
|
if should_build_image ${CHROMEOS_TEST_IMAGE_NAME}; then
|
|
copy_image ${CHROMEOS_DEVELOPER_IMAGE_NAME} ${CHROMEOS_TEST_IMAGE_NAME}
|
|
mod_image_for_test ${CHROMEOS_TEST_IMAGE_NAME}
|
|
upload_image "${BUILD_DIR}/${CHROMEOS_TEST_IMAGE_NAME}"
|
|
fi
|
|
|
|
# Generating AU generator zip file to run outside chroot
|
|
generate_au_zip || echo "Failed generating AU zip file - ignoring Error..."
|
|
upload_image "${BUILD_DIR}/au-generator.zip"
|
|
|
|
# Create a named symlink.
|
|
LINK_NAME="${FLAGS_output_root}/${BOARD}/${FLAGS_symlink}"
|
|
ln -sfT $(basename ${BUILD_DIR}) ${LINK_NAME}
|
|
|
|
echo "Done. Image(s) created in ${BUILD_DIR}"
|
|
|
|
print_image_to_vm() {
|
|
flags=
|
|
if [ $# = 1 ]; then
|
|
flags="--${1}_image"
|
|
fi
|
|
|
|
cat << EOF
|
|
To convert it to a VMWare image, use:
|
|
./image_to_vm.sh --from=${OUTSIDE_OUTPUT_DIR} --board=${BOARD} ${flags}
|
|
EOF
|
|
}
|
|
|
|
# Print out the images we generated.
|
|
if should_build_image ${COREOS_PRODUCTION_IMAGE_NAME}; then
|
|
echo "CoreOS Production image created as ${COREOS_PRODUCTION_IMAGE_NAME}"
|
|
print_image_to_vm "prod"
|
|
fi
|
|
if should_build_image ${CHROMEOS_BASE_IMAGE_NAME}; then
|
|
echo "Non-developer CoreOS image created as ${PRISTINE_IMAGE_NAME}"
|
|
fi
|
|
if should_build_image ${CHROMEOS_DEVELOPER_IMAGE_NAME}; then
|
|
echo "Developer image created as ${CHROMEOS_DEVELOPER_IMAGE_NAME}"
|
|
print_image_to_vm
|
|
fi
|
|
if should_build_image ${CHROMEOS_TEST_IMAGE_NAME}; then
|
|
echo "Test image created as ${CHROMEOS_TEST_IMAGE_NAME}"
|
|
print_image_to_vm "test"
|
|
fi
|
|
|
|
command_completed
|
|
|
|
|