blob: 38c2c11aff1b2c020a8c0bb05f8f141b9077d238 [file] [log] [blame]
# Copyright (c) 2011 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.
# Shell function library for functions specific to creating test
# images from dev images. This file also contains additional
# functions and initialization shared between build_image and
# Emerges chromeos-test onto the image.
emerge_chromeos_test() {
# Determine the root dir for test packages.
local root_dev_dir="${root_fs_dir}/usr/local"
emerge_to_image --root="${root_fs_dir}" chromeos-test-root
emerge_to_image --root="${root_dev_dir}" virtual/target-os-test
# Converts a dev image into a test or factory test image
# Takes as an arg the name of the image to be created.
mod_image_for_test () {
local image_name="$1"
trap "check_full_disk ; unmount_image ; delete_prompt" EXIT
mount_image "${BUILD_DIR}/${image_name}" "${root_fs_dir}" "${stateful_fs_dir}"
local mod_test_script="${SCRIPTS_DIR}/mod_for_test_scripts/"
# Run test setup script to modify the image
sudo -E GCLIENT_ROOT="${GCLIENT_ROOT}" ROOT_FS_DIR="${root_fs_dir}" \
STATEFUL_DIR="${stateful_fs_dir}" ARCH="${ARCH}" \
# Run depmod to recalculate the kernel module dependencies.
run_depmod "${BOARD_ROOT}" "${root_fs_dir}"
# Re-run ldconfig to fix /etc/
run_ldconfig "${root_fs_dir}"
restore_fs_contexts "${BOARD_ROOT}" "${root_fs_dir}" "${stateful_fs_dir}"
# Move DLC images to the /var/cache directory. The dlc-images directory will
# hold DLC(s) that dlcservice will leverage for testing/provisioning.
build_dlc --sysroot="${BOARD_ROOT}" \
--install-root-dir="${root_fs_dir}/var/cache/dlc-images" \
--preload --rootfs="${root_fs_dir}" --board="${BOARD}"
trap - EXIT
if [[ ${skip_kernelblock_install} -ne 1 ]]; then
# Now make it bootable with the flags from build_image.
if should_build_image ${image_name}; then
"${SCRIPTS_DIR}/bin/cros_make_image_bootable" "${BUILD_DIR}" \
${image_name} --force_developer_mode
if type board_test_setup &>/dev/null; then
board_test_setup "${BUILD_DIR}/${image_name}"