在日常的监控运维中，对于添加检测项目和触发器基本上都是使用前台和鼠标来创建，如果是在模板中添加或机器数量较少的情况下，工作量还是可以接受。如果监控服务器上k级别，且大部分需要定制的时候，手动添加将是一个让人抓狂的工作。
最近公司有监控新需求啦，新需求啦
。每次听到这个，我都很郁闷，公司服务器1500+，因绝大部分的新需求都是需要定制的，而且因为历史原因，模板的套用也是问题（有大量复用导致定制话模板无法加入同一台服务器），每次添加都是一个痛苦的过程，而本文就是在这个情况下诞生的。
前期准备：
1.收集需求:对监控的内容进行收集规整，并以一下形式进行保存（请使用excel表格）
| IP | 应用集 | 项目 | 键值 | 探测方式 | 保存数据格式 | 触发器名称 | 触发表达式 | 报警等级 |
注：探测方式和报错数据格式请参照zabbix官方api。
2.预装环境：python 模块xlrd
3.修改脚本部分内容：
1.EXCELFILE ：excel文件的存放地址和文件名
2.SHEETINFO：excel的表格名（可以存放不同的任务）
3.zabbix的url，用户，密码
4.运行以下脚本即可
#!/usr/bin/env python
# coding:utf-8
'''
######################
# Function: 此脚本的功能主要是快速添加检测项目和触发器
# Version : 1.0.0
# Writer : greysky
# Mail : 714810243@qq.com
# Date : 2016-08-14
######################
'''
import json
import urllib2
import xlrd
class api_work:
def __init__(self, url, user, passwd):
self.url = url
self.user = user
self.passwd = passwd
self.login_authid = self.zabbix_login()
def json_work(self, work_json):
zabbix_header = {"Content-Type": "application/json"}
self.work_json = work_json
used_json = json.dumps(self.work_json)
used_json_reques = urllib2.Request(self.url, used_json)
for key in zabbix_header:
used_json_reques.add_header(key, zabbix_header[key])
try:
used_json_result = urllib2.urlopen(used_json_reques)
except Exception:
print "Get failed"
else:
used_json_respones = json.loads(used_json_result.read())
used_json_group = used_json_respones['result']
used_json_result.close()
return used_json_group
def zabbix_login(self):
login_json = {"jsonrpc": "2.0",
"method": "user.login",
"params": {"user": self.user, "password": self.passwd},
"id": 0}
login_authid = self.json_work(login_json)
return login_authid
def checkhostipexist(self,hostname):
hostip_exist_json = {"jsonrpc": "2.0",
"method": "host.exists",
"params": {"host": hostname},
"auth": self.login_authid,
"id": 0}
return self.json_work(hostip_exist_json)
def gethostidbyhostip(self,hostname):
hostinfo_group = {}
hostinfo_json = {"jsonrpc": "2.0",
"method": "host.get",
"params": {"output": "extend",
"filter": {
"host": hostname
}
},
"auth": self.login_authid,
"id": 0}
for hostinfo in self.json_work(hostinfo_json):
hostinfo_group[hostinfo["hostid"]] = hostinfo["available"]
return hostinfo_group
def gethostinterfaceidbyhostid(self,hostid):
hostinterfaceinfo = {}
hostinterface_json = {"jsonrpc": "2.0",
"method": "hostinterface.get",
"params": {
"output": "extend",
"hostids": hostid
},
"auth": self.login_authid,
"id": 0}
for hostinferface in self.json_work(hostinterface_json):
hostinterfaceinfo[hostinferface["hostid"]] = hostinferface["interfaceid"]
return hostinterfaceinfo
def checkapplicationexist(self,hostid,applicationname):
applicationexist_json = {"jsonrpc": "2.0",
"method": "application.exists",
"params": {
"hostid": hostid,
"name": applicationname
},
"auth": self.login_authid,
"id": 1}
return self.json_work(applicationexist_json)
def createapplicationbyhostidname(self,hostid,applicationname):
createapplication_json = {"jsonrpc": "2.0",
"method": "application.create",
"params": {
"name": applicationname,
"hostid": hostid
},
"auth": self.login_authid,
"id": 0}
return self.json_work(createapplication_json)
def getapplicationidbyhostidname(self,hostid):
applicationinfo_group = {}
getapplicationid_json = {"jsonrpc": "2.0",
"method": "application.get",
"params": {"output": "extend",
"hostids": hostid,
},
"auth": self.login_authid,
"id": 0}
for applicationinfo in self.json_work(getapplicationid_json):
applicationinfo_group[applicationinfo["applicationid"]] = applicationinfo["name"]
return applicationinfo_group
def checkitemsbyhostidkey(self,hostid,keyinfo):
itemsinfo_json = {"jsonrpc": "2.0",
"method": "item.exists",
"params": {
"hostid": hostid,
"key_": keyinfo
},
"auth": self.login_authid,
"id": 0}
return self.json_work(itemsinfo_json)
def createitemsbyitemsnamekey(self,itemsname,interfaceid,hostid,typeinfo,vlauetypeinfo,keyinfo,applicationid):
createitems_json = {"jsonrpc": "2.0",
"method": "item.create",
"params": {
"name": itemsname,
"key_": keyinfo,
"hostid": hostid,
"type": typeinfo,
"value_type": vlauetypeinfo,
"interfaceid": interfaceid,
"applications": [applicationid],
"delay": 30},
"auth": self.login_authid,
"id": 0}
return self.json_work(createitems_json)
def checktrigger(self,expdes):
triggerinfo_json = {"jsonrpc": "2.0",
"method": "trigger.exists",
"params": {
"expression": expdes},
"auth": self.login_authid,
"id": 0}
return self.json_work(triggerinfo_json)
def createtrigger(self,triggerdesc,triggerexp,priority):
createtrigger_json = {"jsonrpc": "2.0",
"method": "trigger.create",
"params": {
"description": triggerdesc,
"expression": triggerexp,
"priority": priority
},
"auth": self.login_authid,
"id": 0}
return self.json_work(createtrigger_json)
if __name__ == "__main__":
def AddHostItems(ZABBIX_URL, ZABBIX_USER, ZABBIX_PASSWD,hostname,applicationname,itemsname,keyinfo,typeinfo,valuetypeinfo):
API_INIT = api_work(ZABBIX_URL, ZABBIX_USER, ZABBIX_PASSWD)
if API_INIT.checkhostipexist(hostname):
HOSTINFO_GROUP = API_INIT.gethostidbyhostip(hostname)
for HOSTID in HOSTINFO_GROUP.keys():
if int(HOSTINFO_GROUP[HOSTID]) < 2 :
if API_INIT.checkapplicationexist(int(HOSTID),applicationname):
APPLICATIONINFOGROUP = API_INIT.getapplicationidbyhostidname(int(HOSTID))
for APPLICATIONID in APPLICATIONINFOGROUP.keys():
if APPLICATIONINFOGROUP[APPLICATIONID] == applicationname:
APPLICATION_ID = APPLICATIONID
else:
APPLICATIONINFOGROUP = API_INIT.createapplicationbyhostidname(int(HOSTID),applicationname)
for APPLICATIONID in APPLICATIONINFOGROUP["applicationids"]:
APPLICATION_ID = APPLICATIONID
if API_INIT.checkitemsbyhostidkey(HOSTID,keyinfo):
print "%s-%s already exists."%(HOSTID,keyinfo)
else:
INTERFACEID = int(API_INIT.gethostinterfaceidbyhostid(HOSTID)[HOSTID])
return API_INIT.createitemsbyitemsnamekey(itemsname,INTERFACEID,HOSTID,typeinfo,valuetypeinfo,keyinfo,APPLICATION_ID)["itemids"]
else:
print "Host is unavailable"
def AddTrigger(ZABBIX_URL, ZABBIX_USER, ZABBIX_PASSWD,triggerdesc,triggerexp,triggerpriority):
API_INIT = api_work(ZABBIX_URL, ZABBIX_USER, ZABBIX_PASSWD)
if API_INIT.checktrigger(triggerexp):
print "Trigger already exist"
else:
API_INIT.createtrigger(triggerdesc,triggerexp,triggerpriority)
def ProvinceWork(excelfile,provinceinfo):
if provinceinfo == "xxx":
zabbix_url = "http://xxxx/zabbix/api_jsonrpc.php"
zabbix_user = "Admin"
zabbix_passwd = "xxxxx"
itemsdata = xlrd.open_workbook(excelfile)
itemstable = itemsdata.sheet_by_name(provinceinfo)
headlinenum = 1
while headlinenum < itemstable.nrows:
lineinfo = itemstable.row_values(headlinenum)
#items info
HOSTIP = lineinfo[0]
APPLICATIONNAME = lineinfo[1]
ITEMSNAME = lineinfo[2]
KEYINFO = lineinfo[3]
TYPEINFO = lineinfo[4]
VALUETYPE = lineinfo[5]
print HOSTIP,ITEMSNAME
AddHostItems(zabbix_url,zabbix_user,zabbix_passwd,HOSTIP, APPLICATIONNAME, ITEMSNAME, KEYINFO, TYPEINFO, VALUETYPE)
#trigger info
TRIGGERDESC = lineinfo[6]
TRIGGEREXP = lineinfo[7]
TRIGGERPRRIORITY = lineinfo[8]
AddTrigger(zabbix_url,zabbix_user,zabbix_passwd,TRIGGERDESC,TRIGGEREXP,TRIGGERPRRIORITY)
headlinenum += 1
EXCELFILE = '/Users/graysky/Desktop/items.xlsx'
SHEETINFO = 'xxx'
ProvinceWork(EXCELFILE,SHEETINFO)欢迎各位多多讨论
