#!/bin/sh 
SWURL=http://fabfi.fabfolk.com/quickstart/firmware/
SYSVARS=/etc/fabfi-scripts/sysvars
INITS=/etc/init.d/upgrade-post
INITRC=/etc/rc.d/S04upgrade-post
INITSCR=/etc/fabfi-scripts/upgrade-post
LOCAL=/tmp/
PASS=/etc/passwd

model=`head -n1 /proc/diag/model`
echo "model is $model"
if [ "$model" == "Linksys WRT54G/GS/GL" ]
    then
    system=linksys_wrt54gl
fi

if [ "$model" == "ASUS WL-520gU" ]
    then
    system=asus_wl520gu
fi

cd $LOCAL
if `wget "${SWURL}fabfi-${system}.trx"`
    then

echo "" > $SYSVARS

echo vlan0=\'`uci get network.eth0.vlan0`\' >> $SYSVARS
echo vlan1=\'`uci get network.eth0.vlan1`\' >> $SYSVARS
echo vlan2=\'`uci get network.eth0.vlan2`\' >> $SYSVARS
echo fabfi_num=\'`uci get network.wifimesh.ipaddr | grep -oe "\.[0-9][0-9]*$" | grep -oe "[0-9][0-9]*"`\' >> $SYSVARS
echo channel=\'`uci get wireless.wl0.channel`\' >> $SYSVARS
echo distance=\'`uci get wireless.wl0.distance`\' >> $SYSVARS
echo wep_key=\'`uci get wireless.@wifi-iface[0].key`\' >> $SYSVARS
echo location=\'`uci get mini_snmpd.@mini_snmpd[0].location`\' >> $SYSVARS
echo "" >> $SYSVARS

#create reboot script file and link to rc.d
echo "#!/bin/sh /etc/rc.common" > $INITS
echo "" >> $INITS
echo "START=04" >> $INITS
echo ". $INITSCR" >> $INITS
echo "" >> $INITS

ln -s $INITS $INITRC
chmod +x $INITS
tar -czf ffconfig.tar.gz $SYSVARS $INITS $INITRC $PASS 

#flash and reboot
sysupgrade -n -v -f ffconfig.tar.gz fabfi-${system}.trx

fi