mailHelperModule.py

import smtplib
import sys
from email.mime.text import MIMEText
from email.header import Header
import logging
from logging.config import fileConfig
from commonModule import ReadConfig

logging.config.fileConfig('log.conf')
logger = logging.getLogger('mailHelperModule')

def sendMessage(userConfigPath,messageStr):
    UserConfig = ReadConfig(userConfigPath, 'r')
    if UserConfig['remind']['enable'] == "true":
        logger.debug("UserConfig['remind']['enable'] value is : true ,should send message")
        logger.debug("The Message is :" + messageStr)
        smtp_host = UserConfig['remind']['smtp_host']
        smtp_user = UserConfig['remind']['smtp_user']
        smtp_pass = UserConfig['remind']['smtp_pass']
        sender = UserConfig['remind']['sender']
        receivers = UserConfig['remind']['receivers']

        subject = 'AliyunDDNTS Message'
        #messageStr = "Your public address has changed. The new address is: " + newIPAddress + ",and the old address is: " + oldIPAddress + ".This message was sent automatically by an unattended mailbox, please do not reply."
 
        message = MIMEText(messageStr, 'plain', 'utf-8')
        message['From'] = Header("Alert", 'utf-8')
        #message['To'] =  Header("AliyunDDNTS Users", 'utf-8')
        message['Subject'] = Header(subject, 'utf-8')

        try:
            smtpObj = smtplib.SMTP()
            smtpObj.connect(smtp_host, 25)
            smtpObj.login(smtp_user,smtp_pass)
            smtpObj.sendmail(sender, receivers, message.as_string())
            logger.info("Mail sent successfully")
        except smtplib.SMTPException:
            logger.error("Failed to send mail", sys.exc_info()[0])