#!/bin/sh

set -x
count=0

while :
do
if test $count -lt 40
then
mail -s "server.js started just now" myemail@gmail.com  < /dev/null
fi

count=`expr $count + 1`

date1=`date +%s`  #get unix time

cd /home/login/railways/nodejs

echo "Starting time is $date1"
 /usr/bin/nodejs server.js >> server.log

date2=`date +%s`  #get unix time


if test $date1 -eq $date2
then
        msg="exiting as process has failed"
        echo $msg
        if test $count -lt 40
        then
        mail -s $msg  myemail@gmail.com  < /dev/null
        fi
        sleep 10
fi


echo "restarting the process"


sleep 1
done