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#!/bin/sh
#
# "cdromupgrade" is a shell script wrapper around the dist-upgrader
# to make it possible to put it onto the top-level dir of a CD and
# run it from there
#
# Not that useful unfortunately when the CD is mounted "noexec",
# but useful for the notification-daemon that will just run it
# and be done with it
#
# WARNING: make sure to call it with a absolute path!
# (e.g. /cdrom/cdromugprade)
CODENAME=edgy
UPGRADER_DIR=dists/stable/main/dist-upgrader/binary-all/
cddirname=${0%\/*}
fullpath=$cddirname/$UPGRADER_DIR
# extrace the tar to a TMPDIR and run it from there
if [ ! -f $fullpath/$CODENAME.tar.gz ]; then
echo "Could not find the upgrade application archive, exiting"
exit 1
fi
TMPDIR=$(mktemp -d distupgrade.XXXXXX)
cd $TMPDIR
tar xzf $fullpath/$CODENAME.tar.gz
if [ ! -x $TMPDIR/$CODENAME ];
echo "Could not find the upgrade application in the archive, exiting"
exit 1
fi
gksu -- $TMPDIR/$CODENAME --cdrom $cddirname
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