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,math
class Engine():
def __init__(self,address,port):
self.address = address
self.port = port
def 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 0
return 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.address
ref_dict["Ping"] = self.GetValue("agent.ping")
if ref_dict["Ping"] == "1":
return ref_dict
else:
ref_dict["Ping"] = "0"
return ref_dict
return 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.address
ref_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.address
ref_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.address
fps = 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_dict
else:
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.address
dict_["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"] = -1
ref_list.append(dict_)
return ref_list
return 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.address
dict_['ProcessName'] = process_name
if proc_id != "0":
dict_['ProcessCount'] = proc_id
dict_['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.address
fps = 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.address
dict_['remote_address'] = check_addr
dict_['remote_port'] = check_port
if 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 Engine
if __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))到此这篇关于Python封装zabbix-get接口的代码分享的文章就介绍到这了,更多相关Python封装zabbix-get接口内容请搜索编程网以前的文章或继续浏览下面的相关文章希望大家以后多多支持编程网！
