zabbix监控rabbitmq队列和进程--基于自动发现

1. Zabbix添加UserParameter，内容如下：

UserParameter=rabbitmq[*],/usr/bin/python /usr/local/sbin/rabbitmq.py $1
UserParameter=messages[*],/etc/zabbix/scripts/rabbitmq/messages.sh $1

2. 创建rabbitmq.py和messages.sh脚本，内容如下

#cat rabbitmq.py

#!/usr/bin/python
#coding:utf8
 
import requests
import sys
import json

class RabbitMQ:
 
 
    def __init__(self, user='zabbix', passwd='zabbix123', server_ip='172.21.2.5', server_port=15672, vhost="/"):
 
        self.user = user
        self.password = passwd
        self.server_ip = server_ip
        self.server_port = server_port
        self.vhost = vhost
 
 
    def GetQueues(self):
        # 连接并获取RabbitMQ数据，如果传getallname参数代表获取所有的队列名称，主要用于自动发现，如果不等于，那就是获取指定队列的数据
        if sys.argv[1] != "getallname":
            connections = requests.get("http://{0}:{1}/api/queues/{2}/{3}".format(self.server_ip, self.server_port, self.vhost, sys.argv[1]), auth=(self.user, self.password))
        else:
            connections = requests.get("http://{0}:{1}/api/queues".format(self.server_ip, self.server_port), auth=(self.user, self.password))
        connections = connections.json()
        return connections
 
 
    def GetAllQueuesName(self):
        # 获取所有队名称，格式化为Zabbix指定的格式，以便自动发现
        list1= []
        result = self.GetQueues()
        for n in range(len(result)):
            list1.append({"{#QUEUES_NAME}": result[n]["name"]})
        return list1
 
 
if __name__ == '__main__':
    mq = RabbitMQ()
    if sys.argv[1] != "getallname":
        result = mq.QueuesDataProcessing()
        print(result)
    else:
        result = mq.GetAllQueuesName()
        names = {"data": result}
        print(json.dumps(names))

#cat messages.sh

#!/bin/bash
curl -s  -u guest:guest  http://127.0.0.1:15672/api/queues/%2f/$1 |awk -F '"messages":' '{print $2}'|awk -F , '{print $1}'