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#!/bin/bash |
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# Copyright (C) 2007, 2008, 2009 Google Inc. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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# General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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# 02110-1301, USA. |
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|
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set -e |
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|
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. common.sh |
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|
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if [ "$CDINSTALL" = "no" ] ; then |
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# If the target device is not a real block device we'll first losetup it. |
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# This is needed for file disks. |
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if [ ! -b $blockdev ]; then |
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ORIGINAL_BLOCKDEV=$blockdev |
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blockdev=$($LOSETUP -sf $blockdev) |
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CLEANUP+=("$LOSETUP -d $blockdev") |
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fi |
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|
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if [ "$PARTITION_STYLE" = "none" ]; then |
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filesystem_dev=$blockdev |
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elif [ "$PARTITION_STYLE" = "msdos" ]; then |
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# Create one big partition, and make it bootable |
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format_disk0 $blockdev |
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filesystem_dev=$(map_disk0 $blockdev) |
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CLEANUP+=("unmap_disk0 $blockdev") |
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else |
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echo "Unknown partition style $PARTITION_STYLE" |
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exit 1 |
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fi |
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|
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mke2fs -Fjq $filesystem_dev |
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root_uuid=$($VOL_ID $filesystem_dev ) |
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|
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if [ -n "$swapdev" ]; then |
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mkswap $swapdev |
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swap_uuid=$($VOL_ID $swapdev || true ) |
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fi |
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|
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## |
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# Do magical restore action for fast installs here |
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## |
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|
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TMPDIR=`mktemp -d` || exit 1 |
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CLEANUP+=("rmdir $TMPDIR") |
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|
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mount $filesystem_dev $TMPDIR |
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CLEANUP+=("umount $TMPDIR") |
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|
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RUN_PARTS=`which run-parts` |
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|
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if [ -n "$RUN_PARTS" -a -n "$CUSTOMIZE_DIR" -a -d "$CUSTOMIZE_DIR" ]; then |
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TARGET=$TMPDIR |
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BLOCKDEV=$blockdev |
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FSYSDEV=$filesystem_dev |
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export TARGET SUITE ARCH PARTITION_STYLE EXTRA_PKGS BLOCKDEV FSYSDEV |
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$RUN_PARTS $CUSTOMIZE_DIR |
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fi |
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fi |
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|
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# execute cleanups |
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cleanup |
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trap - EXIT |
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|
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exit 0 |