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root / snf-image-helper / tasks / 20FilesystemResizeUnmounted.in @ de0cc3e9

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#! /bin/bash
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# Copyright (C) 2011 GRNET S.A. 
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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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### BEGIN TASK INFO
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# Provides:		FilesystemResizeUnmounted
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# RunBefore:		MountImage
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# RunAfter:             FixPartitionTable
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# Short-Description:	Resize filesystem to use all the available space
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### END TASK INFO
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set -e
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. "@commondir@/common.sh"
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if [ ! -b "$SNF_IMAGE_DEV" ]; then
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    log_error "Device file:\`${SNF_IMAGE_DEV}' is not a block device"
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fi
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last_partition=$(get_last_partition "$SNF_IMAGE_DEV")
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id=$(echo "$last_partition" | cut -d: -f1)
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ptype=$(echo "$last_partition" | cut -d: -f5)
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if [[ "$ptype" == ext[234] ]]; then
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    device="${SNF_IMAGE_DEV}${id}"
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    $E2FSCK -f "$devide"
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    $RESIZE2FS "$device"
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fi
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exit 0
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# vim: set sta sts=4 shiftwidth=4 sw=4 et ai :