#!/bin/sh
# unpackRoot 0.1
# uwe.gansert@suse.de
#
# usage: unpackRoot [PATH_TO_ROOTIMAGE]

ROOT=$1 || "./root"

if [ ! -s $ROOT ]; then
    echo "can't find $ROOT"
    exit -1
fi

mount -oloop root /mnt
rm -rf inst-sys
mkdir -p inst-sys
cd inst-sys
rsync -avz /mnt/* .
cd ..
umount /mnt