mirror of
https://github.com/flatcar/scripts.git
synced 2025-08-08 05:26:58 +02:00
8e48095cb3
BUG=None TEST=run both scripts, boot the images Change-Id: I7209421d3b438d6daf37f210d5e73c0b9f91eb1d Reviewed-on: http://gerrit.chromium.org/gerrit/6941 Tested-by: Richard Barnette <jrbarnette@chromium.org> Reviewed-by: Richard Barnette <jrbarnette@chromium.org>
110 lines
3.6 KiB
Bash
Executable File
110 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# 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.
|
|
|
|
# Script to modify a keyfob-based chromeos system image for testability.
|
|
#
|
|
# N.B. This script duplicates function provided by
|
|
# "build_image --test"; that command option is the preferred
|
|
# command line interface for creating a test image. Please don't
|
|
# add features (options, command line syntax, whatever) to this
|
|
# script, unless it's necessary to maintain compatibility with
|
|
# "build_image".
|
|
#
|
|
# TODO(vlaviano): delete this script.
|
|
|
|
SCRIPT_ROOT=$(dirname "$0")
|
|
. "${SCRIPT_ROOT}/build_library/build_common.sh" || exit 1
|
|
|
|
|
|
DEFINE_string board "$DEFAULT_BOARD" "Board for which the image was built" b
|
|
DEFINE_boolean factory $FLAGS_FALSE \
|
|
"Modify the image for manufacturing testing" f
|
|
DEFINE_string image "" "Location of the rootfs raw image file" i
|
|
DEFINE_integer jobs -1 \
|
|
"How many packages to build in parallel at maximum." j
|
|
DEFINE_boolean yes $FLAGS_FALSE "Answer yes to all prompts" y
|
|
DEFINE_string build_root "/build" \
|
|
"The root location for board sysroots."
|
|
DEFINE_boolean fast $DEFAULT_FAST "Call many emerges in parallel"
|
|
DEFINE_boolean inplace $FLAGS_TRUE \
|
|
"Modify/overwrite the image $CHROMEOS_IMAGE_NAME in place. \
|
|
Otherwise the image will be copied to $CHROMEOS_TEST_IMAGE_NAME \
|
|
(or $CHROMEOS_FACTORY_TEST_IMAGE_NAME for --factory) if needed, and \
|
|
modified there"
|
|
DEFINE_boolean force_copy $FLAGS_FALSE \
|
|
"Always rebuild test image if --noinplace"
|
|
DEFINE_boolean standard_backdoor ${FLAGS_TRUE} \
|
|
"Install standard backdoor credentials for testing"
|
|
|
|
# Parse command line
|
|
FLAGS "$@" || exit 1
|
|
eval set -- "$FLAGS_ARGV"
|
|
|
|
# Only now can we die on error. shflags functions leak non-zero error codes,
|
|
# so will die prematurely if 'set -e' is specified before now.
|
|
set -e
|
|
|
|
. "${BUILD_LIBRARY_DIR}/board_options.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/mount_gpt_util.sh" || exit 1
|
|
. "${BUILD_LIBRARY_DIR}/test_image_util.sh" || exit 1
|
|
|
|
|
|
# We have a board name but no image set. Use image at default location
|
|
if [ -z "$FLAGS_image" ]; then
|
|
IMAGES_DIR="$DEFAULT_BUILD_ROOT/images/$BOARD"
|
|
FILENAME="$CHROMEOS_IMAGE_NAME"
|
|
FLAGS_image="$IMAGES_DIR/$(ls -t $IMAGES_DIR 2>&-| head -1)/$FILENAME"
|
|
fi
|
|
|
|
# Turn path into an absolute path.
|
|
FLAGS_image=$(eval readlink -f "$FLAGS_image")
|
|
|
|
|
|
IMAGE_DIR=$(dirname "$FLAGS_image")
|
|
ROOT_FS_DIR="${IMAGE_DIR}/rootfs"
|
|
STATEFUL_FS_DIR="${IMAGE_DIR}/stateful_partition"
|
|
|
|
# Copy the image to a test location if required
|
|
if [ $FLAGS_inplace -eq $FLAGS_FALSE ]; then
|
|
if [ $FLAGS_factory -eq $FLAGS_TRUE ]; then
|
|
TEST_PATHNAME="$IMAGE_DIR/$CHROMEOS_FACTORY_TEST_IMAGE_NAME"
|
|
else
|
|
TEST_PATHNAME="$IMAGE_DIR/$CHROMEOS_TEST_IMAGE_NAME"
|
|
fi
|
|
if [ ! -f "$TEST_PATHNAME" -o $FLAGS_force_copy -eq $FLAGS_TRUE ]; then
|
|
copy_image "$FLAGS_image" "$TEST_PATHNAME"
|
|
FLAGS_image="$TEST_PATHNAME"
|
|
else
|
|
echo "Using cached $(basename "$FLAGS_image")"
|
|
exit
|
|
fi
|
|
|
|
# No need to confirm now, since we are not overwriting the main image
|
|
FLAGS_yes=$FLAGS_TRUE
|
|
fi
|
|
|
|
# Abort early if we can't find the image
|
|
if [ ! -f "$FLAGS_image" ]; then
|
|
echo "No image found at $FLAGS_image"
|
|
exit 1
|
|
fi
|
|
|
|
# Make sure this is really what the user wants, before nuking the device
|
|
if [ $FLAGS_yes -ne $FLAGS_TRUE ]; then
|
|
read -p "Modifying image $FLAGS_image for test; are you sure (y/N)? " SURE
|
|
SURE="${SURE:0:1}" # Get just the first character
|
|
if [ "$SURE" != "y" ]; then
|
|
echo "Ok, better safe than sorry."
|
|
exit 1
|
|
fi
|
|
else
|
|
echo "Modifying image $FLAGS_image for test..."
|
|
fi
|
|
|
|
mod_image_for_test "$FLAGS_image"
|
|
|
|
print_time_elapsed
|