source: ipk/source.sh4/titansettings_unitymedia_cable_1_0/CONTROL/preinst@ 21833

#!/bin/sh
#
TMP=/tmp/.set

echo "installing settings ..."
buildgroup=`cat /etc/.buildgroup`
echo "checking OS"
if  [ `cat /etc/motd | grep $buildgroup | grep M | grep rev | wc -l` -eq 0 ]; then
        echo ---------------------------
        echo DONT USE this TPK Package!!
        echo ---
        echo Only for $buildgroup Image!!
        echo ---------------------------
        exit 1
fi

if [ `df | grep /dev/mtdblock | grep var | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1 | wc -l` -eq 1 ]; then
        SPACE=`df | grep /dev/mtdblock | grep var | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
        FREE=`expr $SPACE - 100`
        SIZE=30
        echo "checking freespace"
        echo packege size $SIZE kb
        echo freespace size $FREE kb
        if  [ "$FREE" -lt "$SIZE" ]; then
                echo "sorry no freespace left on device"
                exit 1
        else
                echo ok
        fi
else
        echo "syncing disk"
        sync
fi

if [ -e /tmp/.tpk_upgrade_start ];then
        echo "tpk upgrade skip settings"
        exit 1
fi

rm -f /mnt/settings/bouquets*
rm -f /mnt/settings/channel
rm -f /mnt/settings/provider
rm -f /mnt/settings/transponder
rm -f /mnt/settings/satellites
rm -f /mnt/settings/epgchannel

exit 0