Python检查 云备份进程是否正常运行代码实例

Python  /  管理员 发布于 7年前   193

这篇文章主要介绍了Python检查 云备份进程是否正常运行代码实例,文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

场景：服务器自动备份数据库文件，每两小时生成一个新备份文件，通过云备份客户端自动上传，需要每天检查是否备份成功。

实现：本脚本实现检查文件是否备份成功，进程是否正常运行，并且发送相关邮件提醒。

#! /usr/bin/env pythonimport osimport timeimport smtplibfrom email.mime.text import MIMETextfrom email.header import Header from configparser import ConfigParser def SendMail(server,sender,pwd,receiver,msg):  '''  Conncet to Office365 mail server and sent emails     '''  email = smtplib.SMTP(server,587)  email.starttls()  email.ehlo(server)  email.login(sender,pwd)  email.sendmail(sender,receiver,msg)  email.quit()     def GetNewFiles(path,num):  '''  Get file lists and return the last num created files     '''  lists = os.listdir(path)  lists.sort(key=lambda fn:os.path.getctime(path+'\\'+fn))     return lists[-num : ]   def CheckProcess(name):  '''  Check if the process exits and return result.     ['\n', 'Image Name           PID Session Name    Session#  Mem Usage\n', '========================= ======== ================ =========== ============\n', 'Dropbox.exe         20484 Console          1   71,652 K\n', 'Dropbox.exe         23232 Console          1   2,456 K\n', 'Dropbox.exe         61120 Console          1   2,168 K\n']    '''  proc = []  p = os.popen('tasklist /FI "IMAGENAME eq %s"' % name)  for x in p:    proc.append(x)  p.close()  return proc   def MailContent(path,num):  '''  make the mail contents  '''  content = []     dropbox = CheckProcess('dropbox.exe')  carboniteservice = CheckProcess('carboniteservice.exe')     #IF process doesn't run  if len(dropbox) < 2 or len(carboniteservice) < 2 :    content.append("Dropbox or CarBonite doesn't run")    s = '\n\t'.join(dropbox) + '\n\n' + '\n\t'.join(carboniteservice)    content.append("Process Check Result:\n\t" + s)    return content     #Check if the backup files are correct.  files = GetNewFiles(path,num)  file_ctime = os.path.getctime(path + '\\' + files[0])  now = time.time() - 86400     if file_ctime > now :    content.append("DB Backup Successfull")    body = "\nThe Backup files are:\n\t" + '\n\t'.join(files)    content.append(body)    return content  else :    content.append("DB Backup Failed")    body = "\nThe last backup sucessfull file is " + files[-1]    content.append(body)    return content  def main():     #server = 'smtp.office365.com'  #sender = '[email protected]'  #receiver = ['[email protected]' , '[email protected]']  #pwd = 'Netbrain12'     config = ConfigParser()  config.read_file(open('config.ini'))  path = config.get('os', 'path')  receiver = config.get('email', 'receiver')  server = config.get('email', 'server')  sender = config.get('email', 'sender')  pwd = config.get('email', 'pwd')     content = MailContent(path,12)  #content = MailContent("D:\\test",6)  mail_content = content[1]     msg = MIMEText(mail_content, "plain", "utf-8")  msg["Subject"] = Header(content[0], "utf-8")  msg["From"] = sender  msg["To"] = Header(receiver)     SendMail(server,sender,pwd,receiver.split(','),msg.as_string()) if __name__ == '__main__':  main()

ini配置文件内容

[os]path=D:\test[email][email protected][email protected],[email protected]

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