基于Python脚本实现邮件报警功能
使用了smtplib等第三方库,进行发送邮件,完成邮件报警功能
如下是实例:
#!/usr/bin/python
importglob
importoperator
fromoptparseimportOptionParser
importsmtplib
importemail.MIMETextasMIMEText
importemail.Utils.formadateasformatdate
msg=""
#主方法
defmain():
globaloptions
globalmsg
parser=OptionParser(add_help_option=False)
parser.add_option("-m","--mail",dest="mail",type="str",help="emailaddresstosendreportresult(commaseparated)")
parser.add_option("-t","--title",dest="title",type="str",help="emailtitle(default:ErrorFileCount)")
parser.add_option("-a","--admin",dest="admin",type="str",help="setsenderaddress.workswith-moption")
(options,args)=parser.parse_args()
#这里监控文件夹下的文件数,超出25个文件即报警
datanum=cntFiles("/data/","csv")
if(operator.gt(datanum,25)):
msg+="Pleasebealert:\nthenumberoffilesunder/data/pathisgreaterthan25:"
msg+="\n=========================================="
msg+="\nThenumberoffilesis:"+str(datanum)
sendmsg(options,msg)
print("====end====")
#添加发送邮件的信息
defsendmsg(options,msg):
ifoptions.mail:
toAddr=options.mail
ifoptions.admin:
fromAddr=options.admin
else:
fromAddr='zhangsan@neiyou.cn'#这里是公司的公用SMTP邮箱账号
ifoptions.title:
subject=options.title
else:
subject='FileStackingAlarm'
msg+="\n==========================================\n"
print(msg)
msg=createMsg(fromAddr,toAddr,subject,msg)
print(msg)
send(fromAddr,toAddr,msg)
else:
print(msg)
#glob方法,统计文件夹下的文件数
defcntFiles(in_directory,ext):
stage=len(glob.glob1(in_directory,"*."+ext))
returnstage
#创建邮件头
defcreateMsg(fromAddr,toAddr,subject,body):
msg=MIMEText(body)
msg['Subject']=subject
msg['To']=toAddr
msg['From']=fromAddr
msg['Date']=formatdate()
returnmsg
#发送邮件
defsend(fromAddr,toAddr,msg):
try:
#这里添加公司的SMTP邮箱地址
s=smtplib.SMTP('192.168.12.120')
s.sendmail(fromAddr,toAddr.split(','),msg.as_string())
s.close()
print("SUCCESS:sendingemail")
exceptsmtplib.SMTPException:
print("ERROR:sendingemail")
if__name__=='__main__':
main()
linux上做计划任务,把指令添加进计划任务中:
Errymsfileemail.py-mzhangsan@gongsi.cn-t"[ERROR/$HOST]FileStackingAlarm"
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。