标签：zabbix告警 python web微信 zabbixapi 自动化运维
前言：
最近研究zabbix告警，网上看了帖子有各式各样姿势：电话语音告警，邮件告警，短信告警，微信公众号告警等等等..姿势五花八门，真是纠结。
电话语音告警，短信告警首先pass 前者花钱，后者通过设置139邮箱，就可以实现伪短信告警效果。
剩下邮件告警与微信公众号告警。邮件告警已经在部署的时候配置完毕，剩下这个微信公众号告警，查一下帖子，申请各种麻烦。那么有没有基于微信个人账号的告警呢？想到这个点，马上github一番。
搜索到一些优秀的开源代码：https://github.com/0x5e/wechat-deleted-friends
及封包：https://github.com/xiangzhai/qwx/blob/master/doc/protocol.md
经过一番思考，大致思路如下：
微信WEB保持活动状态，通过不断使用zabbix api抓取故障告警，入库后微信发送告警给相关人员。
一 需求实现具体思路
实现该需求是得有多个线程同时进行的
微信心跳，微信WEB版保持活动状态。
ZABBIX API ，不断请求zabbix告警，发现告警后，判断后入库。
使用数据库不断查询告警，如果发现符合条件告警则发送告警给相关人员。
二 部分代码及注释
第一部分：wechat
# coding=utf-8
#伪装请求头
headers = {‘User-agent‘: ‘Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.125 Safari/537.36‘}
myRequests = requests.Session()
myRequests.headers.update(headers)
DEBUG = False
#微信类
class WeChat(object):
def __init__(self):
self.uuid = ‘‘
self.base_uri = ‘‘
self.push_uri = ‘‘
self.redirect_uri = ‘‘
self.BaseRequest = {}
self.skey = ‘‘
self.wxuin = ‘‘
self.wxsid = ‘‘
self.skey = ‘‘
self.deviceId = ‘e‘ + repr(random())[2:17] #随机生成15位机器码
self.pass_ticket = ‘‘
self.MemberList =[]
self.ContactList = []
self.AlarmFriends =[]
self.Intervals = ‘‘
self.xintiao = ‘‘
#获取UUID
def Get_UUID(self):
url = ‘https://login.weixin.qq.com/jslogin‘
params = {
‘appid‘: ‘wx782c26e4c19acffb‘,
‘fun‘: ‘new‘,
‘lang‘: ‘zh_CN‘,
‘_‘: int(time.time()),
}
r = myRequests.get(url=url, params=params)
r.encoding = ‘utf-8‘
data = r.text
# data返回,code=200为状态.uuid="IZTW06WnSg=="为uuid
# window.QRLogin.code = 200; window.QRLogin.uuid = "IZtWO6WnSg==";
# 正则匹配:匹配出状态码 以及UUID
regx = r‘window.QRLogin.code = (\d+); window.QRLogin.uuid = "(\S+?)"‘
PM = re.search(regx, data)
code = PM.group(1)
if code == ‘200‘:
self.uuid = PM.group(2)
return True
return False
# windows下直接打开二维码图
def _openWinQRCodeImg(self):
url = ‘https://login.weixin.qq.com/qrcode/‘ + self.uuid
params = {
‘t‘: ‘webwx‘,
‘_‘: int(time.time())
}
r = myRequests.get(url=url, params=params)
f = open(QRImagePath, ‘wb‘)
f.write(r.content)
f.close()
time.sleep(1)
os.startfile(QRImagePath)
# Linux下的二维码处理
def _printQR(self, mat):
for i in mat:
BLACK = ‘\033[40m \033[0m‘
WHITE = ‘\033[47m \033[0m‘
print (‘‘.join([BLACK if j else WHITE for j in i]))
def _str2qr(self, str):
qr = qrcode.QRCode()
qr.border = 1
qr.add_data(str)
mat = qr.get_matrix()
self._printQR(mat) # qr.print_tty() or qr.print_ascii()
# 判断操作系统,选择打开二维码扫描方式
def genQRCode(self):
if sys.platform.startswith(‘win‘):
self._openWinQRCodeImg()
else:
self._str2qr(‘https://login.weixin.qq.com/l/‘ + self.uuid)
#等待登陆
def WaitForLogin(self, tip=1):
time.sleep(tip)
url = ‘https://login.weixin.qq.com/cgi-bin/mmwebwx-bin/login?tip=%s&uuid=%s&_=%s‘ % (
tip, self.uuid, int(time.time()))
r = myRequests.get(url=url)
r.encoding = ‘utf-8‘
data = r.text
# data返回：
# window.code = 201;
#判断返回码
regx = r‘window.code=(\d+);‘
pm = re.search(regx, data)
code = pm.group(1)
if code == ‘201‘: # 已扫描
print(‘[*]成功扫描,请在手机上点击确认以登录‘)
elif code == ‘200‘: # 已登录
print(‘[.]正在登录...‘)
regx = r‘window.redirect_uri="(\S+?)";‘
pm = re.search(regx, data)
self.redirect_uri = pm.group(1) + ‘&fun=new‘
base_uri = self.redirect_uri[:self.redirect_uri.rfind(‘/‘)]
# push_uri与base_uri对应关系(排名分先后)
services = [
(‘wx2.qq.com‘, ‘webpush2.weixin.qq.com‘),
(‘qq.com‘, ‘webpush.weixin.qq.com‘),
(‘web1.wechat.com‘, ‘webpush1.wechat.com‘),
(‘web2.wechat.com‘, ‘webpush2.wechat.com‘),
(‘wechat.com‘, ‘webpush.wechat.com‘),
(‘web1.wechatapp.com‘, ‘webpush1.wechatapp.com‘),
]
# self.push_uri = self.base_uri
self.push_uri = base_uri
for (searchUrl, pushUrl) in services:
if base_uri.find(searchUrl) >= 0:
self.push_uri = ‘https://%s/cgi-bin/mmwebwx-bin‘ % pushUrl
self.base_uri = ‘https://%s/cgi-bin/mmwebwx-bin‘ % searchUrl
break
elif code == ‘408‘: # 超时
pass
# elif code == ‘400‘ or code == ‘500‘:
return code
#登陆
def login(self):
r = myRequests.get(url=self.redirect_uri)
r.encoding = ‘utf-8‘
data = r.text
# print (data)
# data返回
# < ret > 0 < / ret > < message > OK < / message >
# < skey >XXXX < skey >
# < wxsid > XXXX < / wxsid >
# < wxuin > XXXX < / wxuin >
# < pass_ticket > XXXX < / pass_ticket >
# < isgrayscale > 1 < / isgrayscale >
#解析XML文件
doc = xml.dom.minidom.parseString(data)
root = doc.documentElement
for node in root.childNodes:
if node.nodeName == ‘skey‘:
self.skey = node.childNodes[0].data
elif node.nodeName == ‘wxsid‘:
self.wxsid = node.childNodes[0].data
elif node.nodeName == ‘wxuin‘:
self. wxuin = node.childNodes[0].data
elif node.nodeName == ‘pass_ticket‘:
self.pass_ticket = node.childNodes[0].data
# print(‘skey: %s, wxsid: %s, wxuin: %s, pass_ticket: %s‘ % (skey, wxsid,wxuin, pass_ticket))
if not all((self.skey, self.wxsid, self.wxuin, self.pass_ticket)):
return False
self.BaseRequest = {
‘Uin‘: int(self.wxuin),
‘Sid‘: self.wxsid,
‘Skey‘: self.skey,
‘DeviceID‘: self.deviceId,
}
# print (self.push_uri)
return True
def webwxinit(self):
url = ( self.base_uri +‘/webwxinit?pass_ticket=%s&skey=%s&r=%s‘ % (self.pass_ticket, self.skey, int(time.time())))
params = {‘BaseRequest‘: self.BaseRequest}
headers = {‘content-type‘: ‘application/json; charset=UTF-8‘}
r = myRequests.post(url=url, data=json.dumps(params), headers=headers)
r.encoding = ‘utf-8‘
data = r.json()
self.SyncKey = data[‘SyncKey‘]
self.User = data[‘User‘]
if False:
f = open(os.path.join(os.getcwd(), ‘webwxinit.json‘), ‘wb‘)
f.write(r.content)
f.close()
self.synckey = ‘|‘.join([str(keyVal[‘Key‘]) + ‘_‘ + str(keyVal[‘Val‘]) for keyVal in self.SyncKey[‘List‘]])
state = self.responseState(‘webwxinit‘, data[‘BaseResponse‘])
return state
def webwxstatusnotify(self):
url = self.base_uri + ‘/webwxstatusnotify?lang=zh_CN&pass_ticket=%s‘ % (self.pass_ticket)
params = {
‘BaseRequest‘: self.BaseRequest,
"Code": 3,
"FromUserName": self.User[‘UserName‘],
"ToUserName": self.User[‘UserName‘],
"ClientMsgId": int(time.time())
}
r = myRequests.post(url=url, params=json.dumps(params))
data = r.json()
state = self.responseState(‘WexinStatusNoTify‘,data[‘BaseResponse‘])
#return data[‘BaseResponse‘][‘Ret‘] == 0
return state
#获取好友列表
def webwxgetcontact(self):
url = (self.base_uri +‘/webwxgetcontact?pass_ticket=%s&skey=%s&r=%s‘ % ( self.pass_ticket, self.skey, int(time.time())))
headers = {‘content-type‘: ‘application/json; charset=UTF-8‘}
r = myRequests.post(url=url, headers=headers)
r.encoding = ‘utf-8‘
data = r.json()
if False:
f = open(os.path.join(os.getcwd(), ‘webwxgetcontact.json‘), ‘wb‘)
f.write(r.content)
f.close()
self.MemberList = data[‘MemberList‘]
SpecialUsers = ["newsapp", "fmessage", "filehelper", "weibo", "qqmail", "tmessage", "qmessage", "qqsync","floatbottle", "lbsapp", "shakeapp", "medianote", "qqfriend", "readerapp", "blogapp", "facebookapp", "masssendapp","meishiapp", "feedsapp", "voip", "blogappweixin", "weixin", "brandsessionholder", "weixinreminder", "wxid_novlwrv3lqwv11", "gh_22b87fa7cb3c", "officialaccounts", "notification_messages", "wxitil", "userexperience_alarm"]
#将列表中特殊账号删除
for i in range(len(self.MemberList) - 1, -1, -1):
Member = self.MemberList[i]
if Member[‘VerifyFlag‘] & 8 != 0: # 公众号/服务号
self.MemberList.remove(Member)
elif Member[‘UserName‘] in SpecialUsers: # 特殊账号
self.MemberList.remove(Member)
elif Member[‘UserName‘].find(‘@@‘) != -1: # 群聊
self.MemberList.remove(Member)
elif Member[‘UserName‘] == self.User: # 自己
self.MemberList.remove(Member)
self.ContactList = self.MemberList
return True
#发送信息
def webwxsendmsg(self, word, to=‘filehelper‘):
url = self.base_uri + ‘/webwxsendmsg?pass_ticket=%s‘ % (self.pass_ticket)
clientMsgId = str(int(time.time() * 1000)) + str(random())[:5].replace(‘.‘, ‘‘)
params = {
‘BaseRequest‘:{
"Uin": int(self.wxuin),
"Sid": self.wxsid,
"Skey":self.skey,
"DeviceID": self.deviceId,
},
‘Scene‘: 0,
‘Msg‘:{
"Type": 1,
"Content": self._transcoding(word),
"FromUserName": self.User[‘UserName‘],
"ToUserName": to,
"LocalID": clientMsgId,
"ClientMsgId": clientMsgId,
}
}
headers = {‘content-type‘: ‘application/json; charset=UTF-8‘}
data = json.dumps(params, ensure_ascii=False).encode(‘utf8‘)
r =myRequests.post(url,data=data,headers=headers)
dic = r.json()
state = self.responseState(‘SendMsg‘, dic[‘BaseResponse‘])
print (params)
return state
# print (params)
def Wx_Views(self):
print (‘[.]正在获取好友列表..‘)
list = self.ContactList
Alarmlist=[]
# list = json.dump(List,ensure_ascii=False)
for i in range(0,len(list)):
if list:
list[i][‘id‘] = i
Name = self._untostr(list[i][‘NickName‘])
Rname = self._untostr(list[i][‘RemarkName‘])
Id = i
#print (list[i])
print (‘\t %d \t姓名:%s \t 备注:%s‘ %(Id,Name,Rname))
else:
print (‘[!]获取失败!‘)
exit()
while True:
try:
iNput = raw_input("[.]请设置告警对象ID,使用空格隔开\n")
Alist = iNput.split(‘ ‘)
except:
print ("[!]输入错误!")
try:
for i in range(0,len(Alist)):
if Alist:
for j in range(0, len(list)):
if int(Alist[i]) == list[j][‘id‘]:
print (‘[*]你设置的对象是:%s‘ % self._untostr(list[j][‘NickName‘]))
Alarmlist.append(list[j][‘UserName‘])
self.AlarmFriends.append(list[j][‘UserName‘])
else:
pass
except:
continue
if self.AlarmFriends:
Input = raw_input ("[!]确认设置(y/n)")
if Input == ‘y‘:
self.AlarmFriends = Alarmlist
break
elif Input == ‘n‘:
Alarmlist = []
self.AlarmFriends = []
pass
else:
Alarmlist = []
self.AlarmFriends = []
print ("[!]输入错误")
else:
print ("[!]检测不到有效输入,请重试")
print (self.AlarmFriends)
def Wx_heartBeatLoop(self):
while True:
selector = self.syncCheck()
if selector != ‘0‘:
self.webwxsync()
time.sleep(int(self.xintiao))
print ("[*]Wechat心跳正常..")
def run(self):
while True:
time.sleep(5)
SleepTime = int(self.Intervals)
print("[*]告警检测心跳..")
Time = int(time.time())
LastTime = Time - int(SleepTime)
Select_sql = "SELECT * FROM wechat_sendmsg WHERE TIME BETWEEN %d and %d" % (LastTime,Time)
data = db.select(Select_sql)
# print (data)
if data:
for i in data:
print (data )
triggerTime = self._untostr(i[0])
Hostname = self._untostr(i[2])
HostIP = self._untostr(i[3])
Description = self._untostr(i[4])
level = self._untostr(i[5])
msg = """
[!]发现告警
告警服务器:%s
告警时间:%s
告警IP:%s
告警项:%s
告警级别:%s
""" %(Hostname,triggerTime,HostIP,Description,level)
print (msg)
for j in range(0,len(self.AlarmFriends)):
self.webwxsendmsg(msg,self.AlarmFriends[j])
# print (j)
# print (self.AlarmFriends)
else:
pass第二部分：zabbix API
from ZabbixTriggerDb import SQLiteDB
myRequests = requests.Session()
db = SQLiteDB
class Zabbix(object):
def __init__(self):
self.Holist = []
self.Zabbix_Address = ‘‘
self.Zabbix_Username=‘‘
self.Time = time.strftime(‘%Y-%m-%d %H:%M‘)
self.Passwd = ‘‘
self.z_Intervals = ‘‘
self.w_Intervals = ‘‘
self.sleeptime = ‘‘
self.Trigger= []
self.LastTrigger = []
self.WxTriggerList = []
#获取zabbix api token
def get_auth(self):
url = ‘%s/api_jsonrpc.php‘ % self.Zabbix_Address
params = json.dumps({
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": self.Zabbix_Username,
"password": self.Passwd
},
"id": 0
})
headers = {‘content-type‘: ‘application/json; charset=UTF-8‘}
r = myRequests.post(url=url, data=params, headers=headers)
r.encoding = ‘utf-8‘
data = r.json()
return data[‘result‘]
#获取zabbix监控主机列表
def get_host(self):
url = ‘%s/api_jsonrpc.php‘ % self.Zabbix_Address
params = json.dumps({
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output":[
"hostid",
"name"
],
"selectInterfaces":[
"interfaceid",
"ip",
]
},
"id":2,
"auth":self.get_auth()
})
headers = {‘content-type‘: ‘application/json; charset=UTF-8‘}
r = myRequests.post(url=url, data=params, headers=headers)
r.encoding = ‘utf-8‘
data = r.json()
self.Holist = data[‘result‘]
return self.Holist
#获取告警
def get_trig(self,hostid):
url = ‘%s/api_jsonrpc.php‘ % self.Zabbix_Address
params = json.dumps({
"jsonrpc":"2.0",
"method":"trigger.get",
"params": {
"output": [
"triggerid",
"description",
"priority"
],
"filter": {
"value": 1,
"hostid":hostid
},
"sortfield": "priority",
"sortorder": "DESC"
},
"auth": self.get_auth(),
"id":1
})
headers = {‘content-type‘: ‘application/json; charset=UTF-8‘}
r = myRequests.post(url=url, data=params, headers=headers)
r.encoding = ‘utf-8‘
data = r.json()
if data[‘result‘]:
# text = json.dumps(data,ensure_ascii=False)
return data[‘result‘]
else:
return None
#告警信息入库
def get_triggerlist(self):
list = self.Holist
if list:
for i in range(0,len(list)):
# ip = self._untostr(list[i][‘interfaces‘][‘ip‘])
trigger = self.get_trig(list[i][‘hostid‘])
Level = {‘1‘:‘DISASTER‘,‘2‘:‘HIGH‘,‘3‘:‘AVERAGE‘,‘4‘:‘WARNING‘,‘5‘:‘INFORMATION‘, ‘6‘:‘NOT CLASSIFIED‘}
if trigger != None:
Trigger = self._untostr(trigger[0][‘description‘])
level = self._untostr(trigger[0][‘priority‘])
name = self._untostr(list[i][‘name‘])
ip = self._untostr(list[i][‘interfaces‘][0][‘ip‘])
Datatime = time.strftime("%Y-%m-%d %H:%M", time.localtime())
Time = int(time.time())
z_LastTime = Time - int(self.z_Intervals)
w_LastTime = Time - int(self.w_Intervals)
#这个地方先查询在间隔时间段内有没有存在相同数据，如果没有就插入，有就跳过
zabbix_sql = "SELECT * FROM zabbix_trigger WHERE HOSTNAME=‘%s‘ and DESCRIPTION=‘%s‘ and TIME BETWEEN %d and %d " % (name,Trigger,z_LastTime,Time)
z_data = db.select(zabbix_sql)
if z_data:
pass
else:
z_Inset_sql = "INSERT INTO zabbix_trigger(DATA,TIME,HOSTNAME,HOSTIP,DESCRIPTION,LEVEL) VALUES(‘%s‘,%d,‘%s‘,‘%s‘,‘%s‘,‘%s‘);" % (Datatime,Time,name,ip,Trigger,Level[level])
db.insert(z_Inset_sql)
#判断间隔时间内wechat_sendmsg表中是否存在相同输入，没有则插入
wechat_sql = "SELECT * FROM wechat_sendmsg WHERE HOSTNAME=‘%s‘ and DESCRIPTION=‘%s‘ and TIME BETWEEN %d and %d limit 1" % (name, Trigger, w_LastTime, Time)
w_data = db.select(wechat_sql)
if w_data:
pass
else:
w_Inset_sql = "INSERT INTO wechat_sendmsg(DATA,TIME,HOSTNAME,HOSTIP,DESCRIPTION,LEVEL) VALUES(‘%s‘,%d,‘%s‘,‘%s‘,‘%s‘,‘%s‘);" % (Datatime, Time, name, ip, Trigger, Level[level])
db.insert(w_Inset_sql)
#这里思路是 设定时间内获取告警信息存入zabbix表，
#然后再另外设定一个时间写入weixin表 这样做是为了一个时间范围内不重复告警
else:
print ("[!]获取主机列表失败,正在重新获取...")
self.get_auth()
self.get_host()
self.get_triggerlist()
#ZABBIX 心跳
def run(self):
while True:
print ("[*]Zabbix心跳正常..")
time.sleep(self.sleeptime)
self.get_triggerlist()第三部分：SQLite
# coding=utf-8
import sqlite3,os
SQLiteDB = os.path.join(os.getcwd(), ‘TriggerDB.db‘)
DBCON = sqlite3.connect(SQLiteDB,check_same_thread=False) #多线程操作要开启这个选项
DBCUR = DBCON.cursor()
class SQLiteDB(object):
@staticmethod
def insert(sql):
try:
DBCUR.execute(sql)
except sqlite3.Error as e:
print ("[!]Insert Error! %s" % e.args[0])
DBCON.commit()
@staticmethod
def select(sql):
data = []
try:
DBCUR.execute(sql)
data = DBCUR.fetchall()
except sqlite3.Error as e:
print ("[!]Slect Error!%s"% e.args[0])
return data
#初始化，新建两个表
@staticmethod
def CreatTable():
zabbix_sql ="create table if not exists Zabbix_Trigger (DATA text,TIME integer,HOSTNAME text, HOSTIP text,DESCRIPTION text,LEVEL text);"
weixin_sql = "create table if not exists Wechat_Sendmsg (DATA text,TIME integer,HOSTNAME text, HOSTIP text,DESCRIPTION text,LEVEL text);"
try:
DBCUR.execute(zabbix_sql)
DBCUR.execute(weixin_sql)
except sqlite3.Error as e:
print ("[!]Creat Error! %s" % e.args[0])第四部分：合体
# coding=utf-8 from Zabbix import Zabbix from ZabbixTriggerDb import SQLiteDB from WeChat import WeChat import os,sys,thread if __name__ == ‘__main__‘: db = SQLiteDB db.CreatTable() z = Zabbix() #zabbix类 w = WeChat() #wechat类 z.Zabbix_Address = ‘http://Zabbix服务器地址‘ z.Zabbix_Username = ‘zabbix用户‘ z.Passwd = ‘zabbix密码‘ z.z_Intervals = 600 #zabbix告警入库间隔 z.w_Intervals = 3600 #wechat告警入库间隔 z.sleeptime = 10 #Zabbix心跳间隔 w.Intervals = 3 #告警检测心跳间隔 w.xintiao = 2 #微信心跳间隔 z.get_auth() #zabbix token z.get_host() #zabbix hostlist z.get_triggerlist() #zabbix triggerlist if not w.Get_UUID(): print(‘[!]获取uuid失败,请重新运行!‘) print(‘[*]正在获取二维码图片...‘) w.genQRCode() #获取二维码 while w.WaitForLogin() != ‘200‘: pass w.login() #登陆 w.webwxinit() #初始化 w.webwxgetcontact() #获取好友列表 w.Wx_Views() #设置告警好友 #定义一个线程方法，加入zabbix运行线程与微信发送告警线程 def RUN(): thread.start_new(z.run, ()) thread.start_new(w.run, ()) RUN() #启动微信心跳（让微信保持在线状态） w.Wx_heartBeatLoop()
最终效果：
本文出自 “猫妖的博客” 博客，请务必保留此出处http://maoyao.blog.51cto.com/8253780/1828432
标签：zabbix告警 python web微信 zabbixapi 自动化运维
原文地址：http://maoyao.blog.51cto.com/8253780/1828432
