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409703715b
I'd be OK just setting the defaults in the original command as well. BUG=4246 TEST=ran it and image booted in normal mode. Review URL: http://codereview.chromium.org/3008021
57 lines
1.6 KiB
Bash
Executable File
57 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2010 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 resign the kernel partition generated in the output of build_image
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# with SSD keys.
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# Load common constants. This should be the first executable line.
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# The path to common.sh should be relative to your script's location.
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. "$(dirname "$0")/../common.sh"
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. "$(dirname "$0")/../chromeos-common.sh" # for partoffset and partsize
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locate_gpt
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DEFINE_string from "chromiumos_image.bin" \
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"Input file name of Chrome OS image to re-sign."
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# Parse command line
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FLAGS "$@" || exit 1
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eval set -- "${FLAGS_ARGV}"
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# Abort on error
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set -e
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if [ -z $FLAGS_from ] || [ ! -f $FLAGS_from ] ; then
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echo "Error: invalid flag --from"
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exit 1
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fi
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# Example commandline is as follows:
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# ./bin/cros_resign_image.sh \
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#--from ../build/images/x86-generic/b903/chromiumos_ssd_image.bin \
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#--datakey ../platform/vboot_reference/tests/devkeys/kernel_data_key.vbprivk \
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#--keyblock ../platform/vboot_reference/tests/devkeys/kernel.keyblock \
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#--vsubkey ../platform/vboot_reference/tests/devkeys/kernel_subkey.vbpubk \
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#--vbutil_dir /usr/bin/ \
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#--to ../build/images/x86-generic/b903/chromiumos_ssd_test_image.bin
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TMP_IMAGE=/tmp/image.bin
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VBOOT_KEYS=$(dirname "$0")/../../platform/vboot_reference/tests/devkeys
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cp $FLAGS_from $TMP_IMAGE
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$(dirname "$0")/cros_resign_image.sh \
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--from $TMP_IMAGE \
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--datakey ${VBOOT_KEYS}/kernel_data_key.vbprivk \
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--keyblock ${VBOOT_KEYS}/kernel.keyblock \
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--vsubkey ${VBOOT_KEYS}/kernel_subkey.vbpubk \
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--vbutil_dir /usr/bin/ \
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--to $FLAGS_from
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rm $TMP_IMAGE
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