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c17a493bcc
Rather than forcing all consumers of DEFAULT_BOARD to remember to call
get_default_board, just do it for them automatically.
BUG=None
TEST=`cbuildbot {arm,amd64,x86}-generic-full` works
TEST=`./build_packages --help` shows correct default
Change-Id: I8d6ccb83babb2764a50692318eb9193c45fb3b39
Reviewed-on: https://gerrit.chromium.org/gerrit/17868
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
45 lines
1.3 KiB
Bash
Executable File
45 lines
1.3 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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SCRIPT_ROOT=$(dirname $(readlink -f "$0"))
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. "${SCRIPT_ROOT}/common.sh" || exit 1
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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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# Parse command line.
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FLAGS "$@" || exit 1
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eval set -- "${FLAGS_ARGV}"
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if [[ -z "${FLAGS_board}" ]]; then
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error "--board is required."
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exit 1
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fi
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OUTPUT_DIR="${FLAGS_output_root}/${FLAGS_board}"
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echo 'This will unmount all directories matching /tmp/esp.*'
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echo "and 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 umount /tmp/esp.* 2> /dev/null
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sudo losetup -d /dev/loop* 2> /dev/null
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