#!/bin/bash

function start(){
   echo Starting Jenkins.......
   nohup java -Dhudson.model.DirectoryBrowserSupport.CSP="sandbox allow-scripts; default-src 'none'; img-src 'self' data: ; style-src 'self' 'unsafe-inline' data: ; script-src 'self' 'unsafe-inline' 'unsafe-eval' ;" -Dhudson.util.ProcessTree.disable=true -jar jenkins.war --httpPort=80 > jenkinslog.out 2>&1 &
}

function stop(){
   PID=$(ps -ef | grep jenkins.war | grep -v grep | awk '{ print $2 }')
     if [ -z "$PID" ]
     then
         echo Jenkins is already stopped
     else
         echo kill $PID
         kill -9 $PID
     fi
}

function status(){
  PID=$(ps -ef | grep jenkins.war | grep -v grep | awk '{ print $2 }')
    if [ -z "$PID" ]
    then
        echo Jenkins is already stopped
    else
        echo Jenkins is running,pid is $PID
    fi
}


case $1 in
  start)
   start
   sleep 2
   $0 status
  ;;
  stop)
   stop
   $0 status
  ;;
  status)
   status
  ;;
  restart)
   $0 stop
   sleep 2 
   $0 start
   $0 status
  ;;
  *)
   echo "Usage: {start|stop|restart}"
  ;;
esac
exit 0