source: ipk/source/settings_default_1_2/CONTROL/preinst@ 521

#!/bin/sh
#
TMP=/tmp/.set
echo "syncing disk"
sync
#lamedb 218
#sattelites 50
#rest 22
if [ `df | grep /dev/mtdblock | grep var | sed 's/ \+/ /g' | cut -d ' ' -f4 | tail -n1 | wc -l` -eq 1 ]; then
        SPACE=`df | grep /dev/mtdblock | grep var | sed 's/ \+/ /g' | cut -d ' ' -f4 | tail -n1`
        FREE=`expr $SPACE - 100`
        SIZE=345
        MIN=10
        echo "check freespace"
        if [ -e /var/usr/local/share/enigma2/lamedb ]; then
                echo skipped lamdb allready installed
                du /var/usr/local/share/enigma2/lamedb > /tmp/.sub
                SUB=`cat /tmp/.sub | cut -d / -f1 | sed 's/ \+/ /g'`
                MIN=`expr $MIN + $SUB`
        fi
        if [ -e /var/usr/local/share/enigma2/satellites.xml ]; then
                echo skipped satellites.xml allready installed
                du /var/usr/local/share/enigma2/satellites.xml > /tmp/.sub
                SUB=`cat /tmp/.sub | cut -d / -f1 | sed 's/ \+/ /g'`
                MIN=`expr $MIN + $SUB`
        fi
        echo packege size $SIZE kb
        echo package skiped $MIN kb
        SIZEEND=`expr $SIZE - $MIN`
        echo package install $SIZEEND kb
        echo freespace size $FREE kb
        if  [ "$FREE" -lt "$SIZEEND" ]; then
                echo "sorry no freespace on device"
                exit 1
        else
                echo ok
        fi
fi
echo "install settings ..."
echo "checking OS"
if  [ `cat /etc/motd | grep AAF | grep M | grep rev | wc -l` -eq 0 ]; then
        echo ---------------------------
        echo DONT USE this IPK Package!!
        echo ---
        echo Only for AAF Image!!
        echo ---------------------------
        exit 1
fi
if [ -e /var/usr/local/share/enigma2/settings_installed ]; then
        TYPE=`cat /var/usr/local/share/enigma2/settings_installed`
        echo -----------------------------------
        echo ""
        echo remove $TYPE Settings first !!
        echo ""
        echo -----------------------------------

        exit 1
fi
echo "remove /var/usr/local/share/enigma2/*.tv"
rm -rf /var/usr/local/share/enigma2/*.tv
echo "remove /var/usr/local/share/enigma2/*.radio"
rm -rf /var/usr/local/share/enigma2/*.radio
echo "remove /var/usr/local/share/enigma2/satellites.xml"
rm -rf /var/usr/local/share/enigma2/satellites.xml
echo "remove /var/usr/local/share/enigma2/lamedb"
rm -rf /var/usr/local/share/enigma2/lamedb
echo "remove /var/usr/local/share/enigma2/userbouquet.*"
rm -rf /var/usr/local/share/enigma2/userbouquet.*

exit 0