SmartPDCode/output/push/tools/script.sh

#!/bin/sh

obj=pdutar

function is_ipv6()
{
    var="$1"
    regex='^([0-9a-fA-F]{0,4}:){1,7}[0-9a-fA-F]{0,4}$'

    if [[ $var =~ $regex ]]; then
        return 1
    else
        return 0
    fi
}

function kill_all()
{
    killall  RestartApp.sh smartMornitor.sh smartMonitor.sh main  snmpd  Qt_Test  smartPDU  smartUPG

}
function rm_old()
{
    echo rm old files ...
    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 set_net()
{
   netfile=/etc/network/interfaces
   content=$(cat $netfile)
   
   if [[ $content == *"address"* ]]; then
      return
   fi

   ip4=192.168.1.132
   mask4=255.255.255.0
   gw4=192.168.1.1

   str_lo="auto lo\niface lo inet loopback\n\n"
   str_e0="auto eth0\niface eth0 inet static\naddress $ip4\nnetmask $mask4\ngateway $gw4\n\n"
   str_e1="auto eth1\niface eth1 inet dhcp\npre-up /etc/network/nfs_check\nwait-delay 5\nhostname $(hostname)\n"
   
   echo -e $str_lo > $netfile
   echo -e $str_e0 >> $netfile
   echo -e $str_e1 >> $netfile

   ifconfig eth0 $ip4
}


kill_all
rm_old

shopt  -s  extglob
echo rm home files except for $obj 
rm -rf  !("$obj") 
shopt  -u  extglob

echo release $obj ... 
tar -xpf  $obj  -C  /  >/dev/null  2>&1
rm $obj

set_net

echo +++++++ upgrade ok! +++++++
echo reboot device now ... 
reboot