SmartPDCode/output/t113s/push/tools/script_retain.sh

#!/bin/sh

obj=pdutar

function kill_proc()
{
    proc=$1
    kill -9 $(ps | grep $proc | grep -v grep | awk '{print $1}')
}

function kill_all()
{
    kill_proc smartMonitor.sh
    killall  RestartApp.sh smartMornitor.sh smartMonitor.sh snmpd  Qt_Test  smartPDU
    sleep 1
    echo V > /dev/watchdog
    sleep 1
    echo V > /dev/watchdog
}
function rm_old()
{
    rm -f  /etc/init.d/S90PDUStart
    rm -rf /usr/local/snmpd
    rm -f  /usr/lib/libnetsnmp*
    rm -f  /usr/sbin/smartMornitor.sh
    rm -f  /usr/libmpr.so /usr/libhttp.so /usr/lib/libesp.o /usr/lib/libmodbus*
}
function chg_net()
{
   curIP=`ifconfig eth0 |sed -n '/inet addr/s/^[^:]*:\([0-9.]\{7,15\}\) .*/\1/p'`
   text="# interface file auto-generated by buildroot\n\
\n\
auto lo\n\
iface lo inet loopback\n\
\n\
auto eth0\n\
iface eth0 inet static\n\
  address $curIP\n\
  netmask 255.255.255.0\n\
  gateway 192.168.1.1\n\
\n"

  echo -e $text > /etc/network/interfaces
  ifconfig eth0 $curIP
}


kill_all
#rm_old

cd /mnt/UDISK
rm -rf web fw
find app -type f \( -not -name "*.db" -and -not -name "*.ini" \) -exec rm -f {} +

echo release $obj
tar -zxkf  $obj  -C  /  >/dev/null  2>&1
rm -f  $obj


sync 

sync


#chg_net

echo ++++ upgrade ok! ++++
echo ++++ reboot now! ++++

reboot  -d 1

exit 0