discover_rabbitmq.sh感知rabbitmq

#! /bin/bash
export LANG=en_US.UTF-8

pids=`ps aux | grep rabbitmq | grep beam | grep -v org.apache.catalina.startup.Bootstrap | awk '{print $2}'`
discover_mq_json=""

for pid in $pids
do
    target_jar_file=`ps aux | grep $pid|grep -v grep |grep -v notty |awk '{print $(NF-7)}'|sed 's/\"//g'`
    pwd=
    if [ -e "$target_jar_file" ];then
        bin_path=`dirname "$target_jar_file"`
        cd $bin_path/../../../../
        pwd=$(echo `pwd`)
    fi
    file_path=`ps aux | grep $pid|grep -v grep |grep -v notty |awk '{print $(NF-7)}'|sed 's/\"//g'`
    p_path=`dirname "$file_path"`
    cd $p_path/../../../../sbin
    port=`./rabbitmqctl status | grep listeners |sed 's/.*amqp,//g' | awk -F ',' '{print $1}'`
    discover_mq_json="$discover_mq_json{'cpname':'rabbitmq','port':'$port','path':'$pwd','pid':'$pid'},"

done
result="[${discover_mq_json%,*}]"
result=`echo ${result//\'/\"}`
echo $result