服务器温度检测邮件脚本

import string
import os 
import smtplib
from email.mime.text import MIMEText

def send_mail(to_list,sub,content):
    me=mail_user+"<"+mail_user+"@"+mail_postfix+">"
    msg = MIMEText(content)
    msg['Subject'] = sub
    msg['From'] = me
    msg['To'] = ";".join(to_list)
    try:
        s = smtplib.SMTP()
        s.connect(mail_host)
        s.login(mail_user,mail_pass)
        s.sendmail(me, to_list, msg.as_string())
        s.close()
        return True
    except Exception, e:
        print str(e)
        return False
        

(si, so, se) = os.popen3('k8temp') 
t=so.readlines() 
for line in t:
	if len(line)>22:
		if  string.atoi(line[23:25])>47:
			#print string.atoi(line[23:25])
				
			mailto_list=["[e-mail]"]
			mail_host="smtp.163.com"
			mail_user="zeeeitch"
			mail_pass="do not say out"
			mail_postfix="163.com"

			if not send_mail(mailto_list,"237.11 temperature problem",line):
			    print "send err"