前一阵花了点时间学习python，近段时间完成了一个监控服务器基本信息的项目，都是为了满足大家监控的欲望，特殊日志并报警的分布式系统，单台服务器采集粒度为1次/1分钟，一天大约1440条，目前监控了20多台服务器，一天大约31680条日志，现在单点监控中心服务器在性能上还绰绰有余，有更多的服务器来测试就好了，估计可以支持到100台以上服务器监控的级别。
现在遇到一个需求是发现报警时实时发送消息给相关人员，由于公司短信网关只买了上海电信用户没有上海电信的号码，汗一个，只好通过发邮件来实施。
支持发送GB18030编码的文本内容，任意编码附件，可以做出适当修改支持群发。
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-
- import os
- import sys
- from smtplib import SMTP
- from email.MIMEMultipart import MIMEMultipart
- from email.mime.application import MIMEApplication
- from email.MIMEText import MIMEText
- from email.MIMEBase import MIMEBase
- from email import Utils,Encoders
- import mimetypes
- import time
-
- STMP_SERVER = "mail.×××.com"
- STMP_PORT = "25"
- USERNAME = "×××@×××.com"
- USERPASSWORD = "×××"
- FROM = "MonitorCenterWarning@×××.com"
- TO = "×××@gmail.com"
-
- def sendFildByMail(config):
- print 'Preparing...'
- message = MIMEMultipart( )
- message['from'] = config['from']
- message['to'] = config['to']
- message['Reply-To'] = config['from']
- message['Subject'] = config['subject']
- message['Date'] = time.ctime(time.time())
- message['X-Priority'] = '3'
- message['X-MSMail-Priority'] = 'Normal'
- message['X-Mailer'] = 'Microsoft Outlook Express 6.00.2900.2180'
- message['X-MimeOLE'] = 'Produced By Microsoft MimeOLE V6.00.2900.2180'
-
- if 'file' in config:
-
- f=open(config['file'], 'rb')
- file = MIMEApplication(f.read())
- f.close()
- file.add_header('Content-Disposition', 'attachment', filename= os.path.basename(config['file']))
- message.attach(file)
-
- if 'content' in config:
-
- f=open(config['content'], 'rb')
- f.seek(0)
- content = f.read()
- body = MIMEText(content, 'base64', 'gb2312')
- message.attach(body)
-
- print 'OKay'
- print 'Logging...'
- smtp = SMTP(config['server'], config['port'])
-
- smtp.login(config['username'], config['password'])
- print 'OK'
-
- print 'Sending...',
- smtp.sendmail (config['from'], [config['from'], config['to']], message.as_string())
- print 'OK'
- smtp.close()
- time.sleep(1)
-
- if __name__ == "__main__":
- if len(sys.argv) < 2:
- print 'Usage: python %s contentfilename' % os.path.basename(sys.argv[0])
- print 'OR Usage: python %s contentfilename attachfilename' % os.path.basename(sys.argv[0])
- wait=raw_input("quit.")
- sys.exit(-1)
- elif len(sys.argv) == 2:
- sendFildByMail({
- 'from': FROM,
- 'to': TO,
- 'subject': '[MonitorCenter]Send Msg %s' % sys.argv[1],
- 'content': sys.argv[1],
- 'server': STMP_SERVER,
- 'port': STMP_PORT,
- 'username': USERNAME,
- 'password': USERPASSWORD})
- elif len(sys.argv) == 3:
- sendFildByMail({
- 'from': FROM,
- 'to': TO,
- 'subject': '[MonitorCenter]Send Msg and File %s %s' % (sys.argv[1], sys.argv[2]),
- 'content': sys.argv[1],
- 'file': sys.argv[2],
- 'server': STMP_SERVER,
- 'port': STMP_PORT,
- 'username': USERNAME,
- 'password': USERPASSWORD})
- wait=raw_input("end.")
windows xp下：
linux ubuntu，suse下：
收到的结果：
