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798d75f3be
from within the chroot. It also fixes a number of style issues. It changes the meaning of cros_workon "list-all" to list all available packages, and adds "list-live" to list all live packages. It changes things that load chromeos-common.sh from the installer to load it from /usr/lib/installer. BUG=chromium-os:4230 TEST=synced, rebuilt chroot, made packages, made images, built chrome from source, and wrote an image to a USB stick. Review URL: http://codereview.chromium.org/6240018 Change-Id: I90c34420af1a64020402bafef8e9e77f56837c02
52 lines
1.6 KiB
Bash
Executable File
52 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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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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#
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# Force cleans loopback devices from within your chroot environment. This
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# script is to help mitigate losing loopback devices on build_images
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# failures. This script only affects mountpoints and loopback devices
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# that were created within this chroot.
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# --- BEGIN COMMON.SH BOILERPLATE ---
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# Load common CrOS utilities. Inside the chroot this file is installed in
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# /usr/lib/crosutils. Outside the chroot we find it relative to the script's
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# location.
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find_common_sh() {
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local common_paths=(/usr/lib/crosutils $(dirname "$(readlink -f "$0")"))
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local path
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SCRIPT_ROOT=
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for path in "${common_paths[@]}"; do
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if [ -r "${path}/common.sh" ]; then
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SCRIPT_ROOT=${path}
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break
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fi
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done
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}
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find_common_sh
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. "${SCRIPT_ROOT}/common.sh" || (echo "Unable to load common.sh" && exit 1)
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# --- END COMMON.SH BOILERPLATE ---
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# Script must be run inside the chroot.
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assert_inside_chroot
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DEFINE_string output_root "$DEFAULT_BUILD_ROOT/images" \
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"Directory in which to place image result directories (named by version)"
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DEFINE_string board "$DEFAULT_BOARD" \
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"The board to build an image for."
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OUTPUT_DIR="${FLAGS_output_root}/${FLAGS_board}"
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echo "This will unmount any directory under $OUTPUT_DIR:"
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read -p "Are you sure (y/N)? " SURE
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SURE="${SURE:0:1}" # Get just the first character
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if [ "${SURE}" != "y" ]; then
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echo "Ok, better safe than sorry."
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exit 1
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fi
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sudo umount "$OUTPUT_DIR"/*/* 2> /dev/null
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sudo losetup -d /dev/loop* 2> /dev/null
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