#!/bin/sh

JarDir=`pwd`

do_start()

{

  echo "pandora-login start ..."

  nohup java -jar -Xmn256m -Xmx2048m -XX:MaxTenuringThreshold=2 -Dspring.profiles.active=ali $JarDir/pandora-login.jar  >/dev/null 2>&1 &

  sleep 3

  SERVER_PID=`ps -ef|grep -v grep| grep "pandora-login.jar"|awk '{print $2}'`

  if [ "$SERVER_PID" == "" ]; then

    echo "pandora-login start fail"

    return 1

  fi

  i=0

  while [ $i -lt 60 ]

  do

    sleep 1

    cpu_float1=`top -b -n 1 -p $SERVER_PID  2>&1 | awk -v pid=$SERVER_PID '{if ($1 == pid)print $9}'`

    cpu1=`echo ${cpu_float1%.*}`

    sleep 1

    cpu_float2=`top -b -n 1 -p $SERVER_PID  2>&1 | awk -v pid=$SERVER_PID '{if ($1 == pid)print $9}'`

    cpu2=`echo ${cpu_float2%.*}`

    port=`netstat -nap | grep 9092 | grep LISTEN | grep $SERVER_PID`

    if [ $cpu1 -lt 150 ] && [ $cpu2 -lt 150 ] && [ "$port" != "" ]; then

      echo "pandora-login start success "$SERVER_PID

      return 0

    fi

    echo "pandora-login starting... "$i

    let i++

  done

  echo "pandora-login start fail"

  return 1

}

do_stop()

{

  SERVER_PID=`ps -ef|grep -v grep| grep "pandora-login.jar"|awk '{print $2}'`

  echo "stop pandora-login_pid "$SERVER_PID

  for PID in $SERVER_PID

  do

        kill $PID

  done

  while true

  do

    sleep 1

    SERVER_PID_KILL=`ps -ef|grep -v grep| grep "pandora-login.jar"|awk '{print $2}'`

    if [ "$SERVER_PID_KILL" == "" ]; then

      break

    fi

  done

}

case "$1" in

    start)

        do_start

        ;;

    stop)

        do_stop

        ;;

    restart)

        do_stop

        sleep 1

        do_start

        ;;

    *)

esac