应用场景01-邮件警报脚本

黄振国

#!/usr/bin/python3

import requests
import smtplib
from email.header import Header
from email.mime.text import MIMEText

# 第三方SMTP服务的账号信息
mail_host = "smtp.163.com"      # SMTP服务器
mail_user = "xxxx@163.com"                  # 用户名
mail_pass = "xxxxxx"               # 授权密码，非登录密码

sender = 'xxxx@163.com'    # 发件人邮箱(最好写全, 不然会失败)
receivers = ['123@qq.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱

#测试站点
arr_target = [
        ['站点1', 'https://www.baidu.com'],
        ['站点2', 'https://www.badfa234idu.com'],
]

def sendEmail():

    message = MIMEText(content, 'plain', 'utf-8')  # 内容, 格式, 编码
    message['From'] = "{}".format(sender)
    message['To'] = ",".join(receivers)
    message['Subject'] = title

    try:
        smtpObj = smtplib.SMTP_SSL(mail_host, 465)  # 启用SSL发信, 端口一般是465
        smtpObj.login(mail_user, mail_pass)  # 登录验证
        smtpObj.sendmail(sender, receivers, message.as_string())  # 发送
        print("mail has been send successfully.")
    except smtplib.SMTPException as e:
        print(e)


try:
        for target in arr_target:
                title = '服务器可能宕机了 - ' +  target[0]        # 邮件主题
                content = '请及时检查服务器的连通性'
                url = target[1]

                #测试采集
                response = requests.get(url)
                #print(response.text)
            
except:
        sendEmail()
        #print('发送预警邮件')