python监控文件并且发送告警邮件_Python

python监控文件并且发送告警邮件

2021-03-07 00:2099zhenzhen Python

这篇文章主要为大家详细介绍了python监控文件，并且发送告警邮件，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

本文实例为大家分享了python 监控文件并发送邮件的具体代码，供大家参考，具体内容如下

一、配置文件

									import time,datetime 

									TODAY = time.time() 

									TIME_PATH = str(TODAY.year) + "/" + str(TODAY.month) + "/" + str(datetime.datetime.now().date()) 

									MONITOR_CONFIG = { 

									 "monitor_file":[ 

									  {"key":"py_distribute-datacollect","path":"/home/vagrant/py_distribute/data/" + TIME_PATH + "_error.txt","max_size":100}, 

									 ], 

									 "send_account":"xxxx@qq.com", 

									 "license_code":"feruwfpsiwkuibge", # 授权码 

									 "rec_account":["xxxx@qq.com"], 

									 "host":"smtp.qq.com", 

									 "port":465, 

									 "sleep_time":60, 

									}

二、监控

									#-*- encoding: utf8 -*- 

									# 腾讯邮箱授权码 

									# feruwfpsiwkuibge 

									import smtplib 

									import logging 

									import time 

									import os 

									from email.mime.text import MIMEText 

									from monitor_config import MONITOR_CONFIG 

									FORMAT = '[%(asctime)-15s] %(message)s'

									logging.basicConfig(filename = "monitor.txt", level = logging.DEBUG, filemode = "a", format=FORMAT) 

									def get_file_size(file_name): 

									 if os.path.exists(file_name): 

									  bytes_size = float(os.path.getsize(file_name)) 

									  kb = bytes_size/1024

									  mb = kb/1024

									  return mb 

									 return 0

									def send_email(file_name,key): 

									 msg = MIMEText(file_name+"文件超过限制，可能存在异常，请处理。项目为："+key) 

									 msg = [key] 

									 msg["From"]= MONITOR_CONFIG["send_account"] 

									 msg["To"] = MONITOR_CONFIG["rec_account"] 

									 try: 

									  s = smtplib.SMTP_SSL(MONITOR_CONFIG["host"],MONITOR_CONFIG["port"]) 

									  s.login(MONITOR_CONFIG["send_account"],MONITOR_CONFIG["license_code"]) 

									  s.sendmail(MONITOR_CONFIG["send_account"],MONITOR_CONFIG["rec_account"],msg.as_string()) 

									  s.quit() 

									  logging.info(file_name + "警告发送成功") 

									 except Exception as e: 

									  logging.exception(e) 

									# check 

									while True: 

									 for file in MONITOR_CONFIG["monitor_file"]: 

									  file_size = get_file_size(file["path"]) 

									  if file_size > file["max_size"]: 

									   send_email(file["path"],file["key"]) 

									 logging.info("检查完毕") 

									 time.sleep(MONITOR_CONFIG["sleep_time"])