2011-04-26 13:21:24 +02:00
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#!/bin/bash
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VERSION=0.2
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MOUNTPATH="/cdrom"
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CHECKFILE=/LiveOS/squashfs.img
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MD5FILE=/LiveOS/squashfs.img.MD5
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TEXTDOMAIN=installer
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TEXTDOMAINDIR=/opt/kde3/share/locale/
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[ -e $MOUNTPATH/$CHECKFILE ] || {
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# this is only intended for debugging reason in development environment
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MOUNTPATH="/media/openmamba livecd"
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}
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function progress_parser() {
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while read -d "left" line; do
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2013-04-14 19:50:39 +02:00
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line=${line/*$CHECKFILE /}
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2011-04-26 13:21:24 +02:00
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line=${line/MB done*/}
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elapsed=${line/MB*/}
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total=${line/* of /}
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percent=`expr \( $elapsed \* 100 \) \/ $total`
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dcop $DCOPID KommanderIf setText md5ProgressBar $percent || exit 1
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done
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}
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DCOPID=$1
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echo $"\
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openmamba md5 media check - version $VERSION
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Copyright (c) 2007-2010 by Silvan Calarco <silvan.calarco@mambasoft.it>
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"
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[ $DCOPID ] || {
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echo $"Error: this program must be launched by mamba installer; aborting."
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exit 1
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}
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if [ -e "$MOUNTPATH/$CHECKFILE" -a -e "$MOUNTPATH/$MD5FILE" ]; then
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md5check=`cat "$MOUNTPATH/$MD5FILE" | sed "s|\([[:alnum:]]*\).*|\1|"`
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tmpfile=`tempfile 2>/dev/null` || tmpfile="/tmp/md5progress"
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2013-04-14 19:50:39 +02:00
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md5deep -e "$MOUNTPATH/$CHECKFILE" 2>&1 1>$tmpfile| progress_parser
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2011-04-26 13:21:24 +02:00
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md5calc=`cat $tmpfile | sed "s|[^[:alnum:]]*\([[:alnum:]]*\).*|\1|g"`
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rm -f $tmpfile
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[ $md5calc = $md5check ] && {
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dcop $DCOPID KommanderIf setText integrityCheckLabel $"Medium check OK. Press next to proceed with installation."
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dcop $DCOPID KommanderIf setEnabled next true
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} || dcop $DCOPID KommanderIf setText integrityCheckLabel $"<font color=red>ERROR: medium has errors; please try with another medium.</font>"
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else
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dcop $DCOPID KommanderIf setText integrityCheckLabel $"<font color=red>ERROR: this program must be run from live medium.</font>"
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fi
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dcop $DCOPID KommanderIf setVisible md5ProgressBar false
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dcop $DCOPID KommanderIf setVisible skipButton false
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exit 0
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