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zabbix监控管理维护脚本

zabbix监控的机器越来越多,新增机器很频繁,废弃的,每天都在手动同样的事情,写了个脚本自动维护,已经加入到MySQL初始化安装、机器下线、高可用等流程中,自动处理:

脚本如下:

#!/usr/bin/python 
#coding:utf-8 
 
import json 
import urllib2 
from urllib2 import URLError 
import sys,argparse
 
class zabbix_api: 
	def __init__(self): 
	    self.url = ‘http://172.17.61.52:8080/api_jsonrpc.php‘ #修改URL
	    self.header = {"Content-Type":"application/json"}         
	     
	     
	def user_login(self): 
	    data = json.dumps({ 
	                       "jsonrpc": "2.0", 
	                       "method": "user.login", 
	                       "params": { 
	                                  "user": "Admin", #修改用户名
	                                  "password": "wy-dba" #修改密码
	                                  }, 
	                       "id": 0 
	                       }) 
	     
	    request = urllib2.Request(self.url, data) 
	    for key in self.header: 
	        request.add_header(key, self.header[key]) 
	 
	    try: 
	        result = urllib2.urlopen(request) 
	    except URLError as e: 
	        print "\033[041m 用户认证失败,请检查 !\033[0m", e.code 
	    else: 
	        response = json.loads(result.read()) 
	        result.close() 
	        #print response[‘result‘] 
	        self.authID = response[‘result‘] 
	        return self.authID 
	     
	def host_get(self,hostName=‘‘): 
	    data=http://www.mamicode.com/json.dumps({"jsonrpc": "2.0",
	            "method": "host.get",
	            "params": {
	                      "output": "extend",
	                      "filter":{"host":hostName} 
	                      },
	            "auth": self.user_login(),
	            "id": 1
	            })
	    request = urllib2.Request(self.url,data) 
	    for key in self.header: 
	        request.add_header(key, self.header[key]) 
	         
	 
	    try: 
	        result = urllib2.urlopen(request) 
	    except URLError as e: 
	        if hasattr(e, ‘reason‘): 
	            print ‘We failed to reach a server.‘ 
	            print ‘Reason: ‘, e.reason 
	        elif hasattr(e, ‘code‘): 
	            print ‘The server could not fulfill the request.‘ 
	            print ‘Error code: ‘, e.code 
	    else: 
	        response = json.loads(result.read()) 
	        #print response
	        result.close() 
	        print "主机数量: \033[31m%s\033[0m"%(len(response[‘result‘]))
	        for host in response[‘result‘]:      
	            	status={"0":"OK","1":"Disabled"}
			available={"0":"Unknown","1":"available","2":"Unavailable"}
			#print host
			if len(hostName)==0:
                		print "HostID : %s\t HostName : %s\t Status :\033[32m%s\033[0m \t Available :\033[31m%s\033[0m"%(host[‘hostid‘],host[‘name‘],status[host[‘status‘]],available[host[‘available‘]])
			else:
                		print "HostID : %s\t HostName : %s\t Status :\033[32m%s\033[0m \t Available :\033[31m%s\033[0m"%(host[‘hostid‘],host[‘name‘],status[host[‘status‘]],available[host[‘available‘]])
				return host[‘hostid‘]

	def hostgroup_get(self, hostgroupName=‘‘): 
	    data = json.dumps({ 
	                       "jsonrpc":"2.0", 
	                       "method":"hostgroup.get", 
	                       "params":{ 
	                                 "output": "extend", 
	                                 "filter": { 
	                                            "name": hostgroupName 
	                                            } 
	                                 }, 
	                       "auth":self.user_login(), 
	                       "id":1, 
	                       }) 
	     
	    request = urllib2.Request(self.url,data) 
	    for key in self.header: 
	        request.add_header(key, self.header[key]) 
	          
	    try: 
	        result = urllib2.urlopen(request) 
	    except URLError as e: 
	        print "Error as ", e 
	    else: 
	        #print result.read()
	        response = json.loads(result.read()) 
	        result.close() 
	        #print response()
	        for group in response[‘result‘]:
	        	if  len(hostgroupName)==0:
	          		print "hostgroup:  \033[31m%s\033[0m \tgroupid : %s" %(group[‘name‘],group[‘groupid‘])
			else:
	          		print "hostgroup:  \033[31m%s\033[0m\tgroupid : %s" %(group[‘name‘],group[‘groupid‘])
	           		self.hostgroupID = group[‘groupid‘] 
	           		return group[‘groupid‘] 


	def template_get(self,templateName=‘‘): 
	    data = json.dumps({ 
	                       "jsonrpc":"2.0", 
	                       "method": "template.get", 
	                       "params": { 
	                                  "output": "extend", 
	                                  "filter": { 
	                                             "name":templateName                                                        
	                                             } 
	                                  }, 
	                       "auth":self.user_login(), 
	                       "id":1, 
	                       })
	     
	    request = urllib2.Request(self.url, data) 
	    for key in self.header: 
	        request.add_header(key, self.header[key]) 
	          
	    try: 
	        result = urllib2.urlopen(request) 
	    except URLError as e: 
	        print "Error as ", e 
	    else: 
	        response = json.loads(result.read()) 
	        result.close() 
	        #print response
	        for template in response[‘result‘]:                
	            if len(templateName)==0:
	                print "template : \033[31m%s\033[0m\t  id : %s" % (template[‘name‘], template[‘templateid‘])
	            else:
	                self.templateID = response[‘result‘][0][‘templateid‘] 
			print "Template Name :  \033[31m%s\033[0m "%templateName
	                return response[‘result‘][0][‘templateid‘]
	def hostgroup_create(self,hostgroupName):

	    if self.hostgroup_get(hostgroupName):
	        print "hostgroup  \033[42m%s\033[0m is exist !"%hostgroupName
	        sys.exit(1)
	    data = json.dumps({
	                      "jsonrpc": "2.0",
	                      "method": "hostgroup.create",
	                      "params": {
	                      "name": hostgroupName
	                      },
	                      "auth": self.user_login(),
	                      "id": 1
	                      })
	    request=urllib2.Request(self.url,data)

	    for key in self.header: 
	        request.add_header(key, self.header[key]) 
	          
	    try: 
	        result = urllib2.urlopen(request)
	    except URLError as e: 
	        print "Error as ", e 
	    else: 
	        response = json.loads(result.read()) 
	        result.close()
	        print "\033[042m 添加主机组:%s\033[0m  hostgroupID : %s"%(hostgroupName,response[‘result‘][‘groupids‘])


	             
	def host_create(self, hostip,hostname, hostgroupName, templateName): 
 	    if self.host_get(hostname):
 		print "\033[041m该主机已经添加!\033[0m" 
 		sys.exit(1)

	    group_list=[]
	    template_list=[]
	    for i in hostgroupName.split(‘,‘):
	        var = {}
	        var[‘groupid‘] = self.hostgroup_get(i)
	        group_list.append(var)
	    for i in templateName.split(‘,‘):
	        var={}
	        var[‘templateid‘]=self.template_get(i)
	        template_list.append(var)	

	    data = json.dumps({ 
	                       "jsonrpc":"2.0", 
	                       "method":"host.create", 
	                       "params":{ 
	                                 "host": hostname, 
	                                 "interfaces": [ 
	                                 { 
	                                 "type": 1, 
	                                 "main": 1, 
	                                 "useip": 1, 
	                                 "ip": hostip, 
	                                 "dns": "", 
	                                 "port": "10050" 
	                                  } 
	                                 ], 
	                               "groups": group_list,
	                               "templates": template_list,
	                                 }, 
	                       "auth": self.user_login(), 
	                       "id":1                   
	    }) 
	    request = urllib2.Request(self.url, data) 
	    for key in self.header: 
	        request.add_header(key, self.header[key]) 
	          
	    try: 
	        result = urllib2.urlopen(request) 
	    except URLError as e: 
	        print "Error as ", e 
	    else: 
	        response = json.loads(result.read()) 
	        result.close() 
	        print "添加主机 : \033[42m%s\031[0m \tid :\033[31m%s\033[0m" % (hostip, response[‘result‘][‘hostids‘]) 



	def host_disable(self,hostip):
		data=http://www.mamicode.com/json.dumps({"jsonrpc": "2.0",
		"method": "host.update",
		"params": {
		"hostid": self.host_get(hostip),
		"status": 1
		},
		"auth": self.user_login(),
		"id": 1
		})
		request = urllib2.Request(self.url,data)
	    	for key in self.header:
	        	request.add_header(key, self.header[key]) 		
	    	try: 
	        	result = urllib2.urlopen(request)
	    	except URLError as e: 
	        	print "Error as ", e 
	    	else: 
	        	response = json.loads(result.read()) 
	        	result.close()
	        	print ‘----主机现在状态------------‘
			print self.host_get(hostip)
	             

	def host_delete(self,hostid):
	    hostid_list=[]
	    #print type(hostid)
	    for i in hostid.split(‘,‘):
	        var = {}
	        var[‘hostid‘] = self.host_get(i)
	        hostid_list.append(var)		 
	    data=http://www.mamicode.com/json.dumps({"jsonrpc": "2.0",
				"method": "host.delete",
				"params": hostid_list,
	            "auth": self.user_login(),
	            "id": 1
	            })

	    request = urllib2.Request(self.url,data) 
	    for key in self.header: 
	        request.add_header(key, self.header[key]) 
	         
	    try: 
	        result = urllib2.urlopen(request) 
	    except Exception,e: 
	        print  e
	    else: 

	        result.close() 
       		print "主机 \033[041m %s\033[0m  已经删除 !"%hostid 
       		

if __name__ == "__main__":
	zabbix=zabbix_api()
	parser=argparse.ArgumentParser(description=‘zabbix managmentapi ‘,usage=‘%(prog)s [options]‘)
	parser.add_argument(‘-H‘,‘--host‘,nargs=‘?‘,dest=‘listhost‘,default=‘host‘,help=‘查询主机‘)
	parser.add_argument(‘-G‘,‘--group‘,nargs=‘?‘,dest=‘listgroup‘,default=‘group‘,help=‘查询主机组‘)
	parser.add_argument(‘-T‘,‘--template‘,nargs=‘?‘,dest=‘listtemp‘,default=‘template‘,help=‘查询模板信息‘)
	parser.add_argument(‘-A‘,‘--add-group‘,nargs=1,dest=‘addgroup‘,help=‘添加主机组‘)
	parser.add_argument(‘-C‘,‘--add-host‘,dest=‘addhost‘,nargs=4,metavar=(‘ip‘,‘hostname‘, ‘主机组1,主机组2‘, ‘Template01,Template02‘),help=‘添加主机,多个主机组或模板使用分号‘)
	parser.add_argument(‘-d‘,‘--disable‘,dest=‘disablehost‘,nargs=1,metavar=(‘192.168.2.1‘),help=‘禁用主机‘)
	parser.add_argument(‘-D‘,‘--delete‘,dest=‘deletehost‘,nargs=‘+‘,metavar=(‘192.168.2.1‘),help=‘删除主机,多个主机之间用分号‘)
	parser.add_argument(‘-v‘,‘--version‘, action=‘version‘, version=‘%(prog)s 1.0‘)
	if len(sys.argv)==1:
		print parser.print_help()
	else:
		args=parser.parse_args()
		
		if args.listhost != ‘host‘ :
			if args.listhost:
				zabbix.host_get(args.listhost)
			else:
				zabbix.host_get()
		if args.listgroup !=‘group‘:
			if args.listgroup:
				zabbix.hostgroup_get(args.listgroup)
			else:
				zabbix.hostgroup_get()
		if args.listtemp != ‘template‘:
			if args.listtemp:
				zabbix.template_get(args.listtemp)
			else:
				zabbix.template_get()
		if args.addgroup:
			zabbix.hostgroup_create(args.addgroup[0])
		if args.addhost:
			zabbix.host_create(args.addhost[0], args.addhost[1], args.addhost[2],args.addhost[3])
		if args.disablehost:
			zabbix.host_disable(args.disablehost)
		if args.deletehost:
			zabbix.host_delete(args.deletehost[0])

执行:python 2.7以上,python xx.py -h 先看帮助。

本文出自 “My DBA life” 博客,请务必保留此出处http://huanghualiang.blog.51cto.com/6782683/1570443

zabbix监控管理维护脚本