#!/bin/bash
#Agent HeartBeat Fail alert mail.
#To solve the problem, you can run this script to the agent server in anywhere.

kid=$(ps -ef | grep java | grep -v grep | awk '{print $2}')
if [ -z "$(ps -ef | grep java | grep -v grep)" ]
then
        echo "wait 5 seconds ..."
        sleep 5s
        nohup java -jar /var/monitor_agent/agentMain.jar /var/monitor_agent/conf 2>&1 > /dev/null &
        if [ $? == 0 ]
        then
                echo "The agent have started successfully!"
        fi
else
        kill -9 $kid
        if [ $? == 0 ]
        then
                echo "wait 1 minutes ..."
                sleep 1m
                echo "Starting agent ..."
                nohup java -jar /var/monitor_agent/agentMain.jar /var/monitor_agent/conf 2>&1 > /dev/null &
                if [ $? == 0 ]
                then
                        echo "The agent have started successfully!"
                fi
        else
                echo "Failed to kill, please try again later."
        fi
fi
echo "####################################"
ps -ef | grep java | grep -v grep