Python封装zabbix-get接口的代码分享 Python封装zabbix-get接口的代码分

Zabbix 是一款强大的开源网管监控工具，该工具的客户端与服务端是分开的，我们可以直接使用自带的zabbix_get命令来实现拉取客户端上的各种数据，在本地组装参数并使用Popen开子线程执行该命令，即可实现批量监测。
封装Engine类: 该类的主要封装了Zabbix接口的调用,包括最基本的参数收集.

import subprocess,datetime,time,mathclass Engine():def __init__(self,address,port):self.address = addressself.port = portdef GetValue(self,key):try:command = "get.exe -s {0} -p {1} -k {2}".format(self.address,self.port,key).split(" ")start = datetime.datetime.now()process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)while process.poll() is None:time.sleep(1)now = datetime.datetime.now()if (now - start).seconds > 2:return 0return str(process.stdout.readlines()[0].split()[0],"utf-8")except Exception:return 0# ping检测def GetPing(self):ref_dict = {"Address":0,"Ping":0}ref_dict["Address"] = self.addressref_dict["Ping"] = self.GetValue("agent.ping")if ref_dict["Ping"] == "1":return ref_dictelse:ref_dict["Ping"] = "0"return ref_dictreturn ref_dict# 获取主机组基本信息def GetSystem(self):ref_dict = { "Address" : 0 ,"HostName" : 0,"Uname":0 }ref_dict["Address"] = self.addressref_dict["HostName"] = self.GetValue("system.hostname")ref_dict["Uname"] = self.GetValue("system.uname")return ref_dict# 获取CPU利用率def GetCPU(self):ref_dict = { "Address": 0 ,"Core": 0,"Active":0 , "Avg1": 0 ,"Avg5":0 , "Avg15":0 }ref_dict["Address"] = self.addressref_dict["Core"] = self.GetValue("system.cpu.num")ref_dict["Active"] = math.ceil(float(self.GetValue("system.cpu.util")))ref_dict["Avg1"] = self.GetValue("system.cpu.load[,avg1]")ref_dict["Avg5"] = self.GetValue("system.cpu.load[,avg5]")ref_dict["Avg15"] = self.GetValue("system.cpu.load[,avg15]")return ref_dict# 获取内存利用率def GetMemory(self):ref_dict = { "Address":"0","Total":"0","Free":0,"Percentage":"0" }ref_dict["Address"] = self.addressfps = self.GetPing()if fps['Ping'] != "0":ref_dict["Total"] = self.GetValue("vm.memory.size[total]")ref_dict["Free"] = self.GetValue("vm.memory.size[free]")# 计算百分比: percentage = 100 - int(Free/int(Total/100))ref_dict["Percentage"] = str( 100 - int( int(ref_dict.get("Free")) / (int(ref_dict.get("Total"))/100)) ) + "%"return ref_dictelse:return ref_dict# 获取磁盘数据def GetDisk(self):ref_list = []fps = self.GetPing()if fps['Ping'] != "0":disk_ = eval( self.GetValue("vfs.fs.discovery"))for x in range(len(disk_)):dict_ = {"Address": 0, "Name": 0, "Type": 0, "Free": 0}dict_["Address"] = self.addressdict_["Name"] = disk_[x].get("{#FSNAME}")dict_["Type"] = disk_[x].get("{#FSTYPE}")if dict_["Type"] != "UNKNOWN":pfree = self.GetValue("vfs.fs.size[\"{0}\",pfree]".format(dict_["Name"]))dict_["Free"] = str(math.ceil(float(pfree)))else:dict_["Free"] = -1ref_list.append(dict_)return ref_listreturn ref_list# 获取进程状态def GetProcessStatus(self,process_name):fps = self.GetPing()dict_ = {"Address": '0', "ProcessName": '0', "ProcessCount": '0', "Status": '0'}if fps['Ping'] != "0":proc_id = self.GetValue("proc.num[\"{}\"]".format(process_name))dict_['Address'] = self.addressdict_['ProcessName'] = process_nameif proc_id != "0":dict_['ProcessCount'] = proc_iddict_['Status'] = "True"else:dict_['Status'] = "False"return dict_return dict_# 获取端口开放状态def GetNetworkPort(self,port):dict_ = {"Address": '0', "Status": 'False'}dict_['Address'] = self.addressfps = self.GetPing()if fps['Ping'] != "0":port_ = self.GetValue("net.tcp.listen[{}]".format(port))if port_ == "1":dict_['Status'] = "True"else:dict_['Status'] = "False"return dict_return dict_# 检测Web服务器状态通过本地地址:端口 => 检测目标地址:端口def CheckWebServerStatus(self,check_addr,check_port):dict_ = {"local_address": "0", "remote_address": "0", "remote_port": "0", "Status":"False"}fps = self.GetPing()dict_['local_address'] = self.addressdict_['remote_address'] = check_addrdict_['remote_port'] = check_portif fps['Ping'] != "0":check_ = self.GetValue("net.tcp.port[\"{}\",\"{}\"]".format(check_addr,check_port))if check_ == "1":dict_['Status'] = "True"else:dict_['Status'] = "False"return dict_return dict_

当我们需要使用时，只需要定义变量调用即可，其调用代码如下。

from engine import Engineif __name__ == "__main__":ptr_windows = Engine("127.0.0.1","10050")ret = ptr_windows.GetDisk()if len(ret) != 0:for item in ret:addr = item.get("Address")name = item.get("Name")type = item.get("Type")space = item.get("Free")if type != "UNKNOWN" and space != -1:print("地址: {} --> 盘符: {} --> 格式: {} --> 剩余空间: {}".format(addr,name,type,space))

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