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b0f5732449
This CL does two things. First it introduces an argument interface that works with all the following combinations: factory_install | [base|dev[test|factory_test]] rather than use --test etc. This does not build extra images. If you just want a test image you can run build_image --board=<board> test and all that's in your latest_dir is chromiumos_test_image.bin. Second, we only build what we ask and only finalize what we ask so on an invocation of build_image test we only actually run cros_make_image_bootable once saving 2 minutes on my machine (from 6:50->4:50 on multiple iterations). BUG=chromium-os:22048 TEST=build_image test, all possible combinations of args through to start of build. Built factory_install using new and old methods and dev test with both methods. Also verified mod_image_for_test still works as advertises stand-alone. Change-Id: I9fe2feb50a941c007214decd9ba1627012c050af Reviewed-on: https://gerrit.chromium.org/gerrit/10621 Commit-Ready: Chris Sosa <sosa@chromium.org> Reviewed-by: Chris Sosa <sosa@chromium.org> Tested-by: Chris Sosa <sosa@chromium.org>
110 lines
3.6 KiB
Bash
Executable File
110 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Script to modify a keyfob-based chromeos system image for testability.
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#
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# N.B. This script duplicates function provided by
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# "build_image --test"; that command option is the preferred
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# command line interface for creating a test image. Please don't
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# add features (options, command line syntax, whatever) to this
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# script, unless it's necessary to maintain compatibility with
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# "build_image".
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#
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# TODO(vlaviano): delete this script.
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SCRIPT_ROOT=$(dirname "$0")
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. "${SCRIPT_ROOT}/build_library/build_common.sh" || exit 1
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DEFINE_string board "$DEFAULT_BOARD" "Board for which the image was built" b
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DEFINE_boolean factory $FLAGS_FALSE \
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"Modify the image for manufacturing testing" f
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DEFINE_string image "" "Location of the rootfs raw image file" i
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DEFINE_integer jobs -1 \
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"How many packages to build in parallel at maximum." j
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DEFINE_boolean yes $FLAGS_FALSE "Answer yes to all prompts" y
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DEFINE_string build_root "/build" \
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"The root location for board sysroots."
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DEFINE_boolean fast $DEFAULT_FAST "Call many emerges in parallel"
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DEFINE_boolean inplace $FLAGS_TRUE \
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"Modify/overwrite the image $CHROMEOS_IMAGE_NAME in place. \
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Otherwise the image will be copied to $CHROMEOS_TEST_IMAGE_NAME \
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(or $CHROMEOS_FACTORY_TEST_IMAGE_NAME for --factory) if needed, and \
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modified there"
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DEFINE_boolean force_copy $FLAGS_FALSE \
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"Always rebuild test image if --noinplace"
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DEFINE_boolean standard_backdoor ${FLAGS_TRUE} \
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"Install standard backdoor credentials for testing"
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# Parse command line
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FLAGS "$@" || exit 1
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eval set -- "$FLAGS_ARGV"
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# Only now can we die on error. shflags functions leak non-zero error codes,
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# so will die prematurely if 'set -e' is specified before now.
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set -e
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. "${BUILD_LIBRARY_DIR}/board_options.sh" || exit 1
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. "${BUILD_LIBRARY_DIR}/mount_gpt_util.sh" || exit 1
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. "${BUILD_LIBRARY_DIR}/test_image_util.sh" || exit 1
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# No image was provided. Use the standard latest image
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if [ -z "$FLAGS_image" ]; then
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IMAGES_DIR="$($SCRIPT_ROOT/get_latest_image.sh --board=$BOARD)"
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FLAGS_image="$IMAGES_DIR/$CHROMEOS_IMAGE_NAME"
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fi
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# Turn path into an absolute path.
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FLAGS_image=$(eval readlink -f "$FLAGS_image")
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# Setting for build scripts.
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BUILD_DIR="$(dirname "$FLAGS_image")"
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ROOT_FS_DIR="${BUILD_DIR}/rootfs"
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STATEFUL_FS_DIR="${BUILD_DIR}/stateful_partition"
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# Copy the image to a test location if required
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if [ $FLAGS_inplace -eq $FLAGS_FALSE ]; then
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if [ $FLAGS_factory -eq $FLAGS_TRUE ]; then
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TEST_PATHNAME="$BUILD_DIR/$CHROMEOS_FACTORY_TEST_IMAGE_NAME"
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else
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TEST_PATHNAME="$BUILD_DIR/$CHROMEOS_TEST_IMAGE_NAME"
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fi
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if [ ! -f "$TEST_PATHNAME" -o $FLAGS_force_copy -eq $FLAGS_TRUE ]; then
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copy_image $(basename "$FLAGS_image") $(basename "$TEST_PATHNAME")
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FLAGS_image="$TEST_PATHNAME"
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else
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echo "Using cached $(basename "$FLAGS_image")"
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exit
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fi
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# No need to confirm now, since we are not overwriting the main image
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FLAGS_yes=$FLAGS_TRUE
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fi
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# Abort early if we can't find the image
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if [ ! -f "$FLAGS_image" ]; then
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echo "No image found at $FLAGS_image"
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exit 1
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fi
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# Make sure this is really what the user wants, before nuking the device
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if [ $FLAGS_yes -ne $FLAGS_TRUE ]; then
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read -p "Modifying image $FLAGS_image for test; are you sure (y/N)? " SURE
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SURE="${SURE:0:1}" # Get just the first character
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if [ "$SURE" != "y" ]; then
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echo "Ok, better safe than sorry."
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exit 1
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fi
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else
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echo "Modifying image $FLAGS_image for test..."
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fi
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mod_image_for_test $(basename "$FLAGS_image")
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print_time_elapsed
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