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windows下inotify+rsync实现实时备份

来源:互联网 作者:佚名 时间:2018-02-13 23:00
windows环境下若有文件改动,则实时推送到rsync服务器上去,推送失败则发邮件警告,用python实现。 rsync-py #-*- coding: utf-8 -*- import subprocess import os import smtplib from email.mime.text import MIMEText from email.mime.multipart import M

windows环境下若有文件改动,则实时推送到rsync服务器上去,推送失败则发邮件警告,用python实现。
rsync-py

#-*- coding: utf-8 -*-
import subprocess
import os
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
rsyncSrc='D:\opt'
rsyncDes='xxx@xx.xx.xx.xx::opt'
listen='inotifywait -mrq --format "%%e %%w\%%f" "D:\opt"'
popen=subprocess.Popen(listen,stdout=subprocess.PIPE,stderr=subprocess.PIPE,shell=True)

def smail(mailfrom,receivers,subject,body,att):
sender = 'devops@netinn.net'
mailtotag = 'devops all'
smtpserver = 'smtp.netinn.net'
username = 'devops@netinn.net'
password = 'Test123456'

#创建一个带附件的实例
message = MIMEMultipart()
message['From'] = Header(mailfrom, 'utf-8')
message['To'] = Header(mailtotag, 'utf-8')
message['Subject'] = Header(subject, 'utf-8')

#邮件正文内容
if isinstance(body,unicode):
body = str(body)
message.attach(MIMEText(body, 'plain', 'utf-8'))

# 构造附件1,传送当前目录下的 test.txt 文件
att1 = MIMEText(open(att, 'rb').read(), 'base64', 'utf-8')
att1["Content-Type"] = 'application/octet-stream'
# 这里的filename可以任意写,写什么名字,邮件中显示什么名字
att1["Content-Disposition"] = 'attachment; filename=log'
message.attach(att1)

att2 = MIMEText(open(att, 'rb').read(), 'base64', 'utf-8')
att2["Content-Type"] = 'application/octet-stream'
att2["Content-Disposition"] = 'attachment; filename=att'
#message.attach(att2)

message["Accept-Language"] = "zh-CN"
message["Accept-Charset"] = "ISO-8859-1,utf-8"

try:
smtpObj = smtplib.SMTP(smtpserver)
smtpObj.login(username, password)
smtpObj.sendmail(sender, receivers, message.as_string())
print "mail send"
except smtplib.SMTPException:
print "Error: send failed"

mailfrom='cop@quyiyuan.com'
receivers = ['xx@netinn.net','xx@netinn.net','xx@qq.com','xx@hotmail.com','xx@xx.com','xx@xx.com'] # 接收邮件

while True:
line=popen.stdout.readline().strip()
#print line
lineArr=line.split(' ')
oper=lineArr[0]
file=lineArr[1]
touched=False
#print file
if file.index(rsyncSrc)==0:
if (oper=='MOVED_TO') or (oper=='CREATE'):
_cureent_file=file.replace(rsyncSrc,'/cygdrive/d/opt')
cureent_file=_cureent_file.replace('\\','/')
cmd='set CYGWIN=nodosfilewarning && cd /d '+rsyncSrc+' && '+'start /b rsync -avz -R -d --port=873 --delete --progress '+cureent_file+' '+rsyncDes+' <"C:\Program Files (x86)\ICW\etc\pass.txt" 2>D:\logs\error.log'
touched=True
if touched:
#print cmd
rsyncAction=os.popen(cmd)
rsyncStat=rsyncAction.read()
if "speedup is" in rsyncStat:
print file+' rsynced!'
print rsyncStat
else:
print file+' rsync failed!'
att='D:\\logs\\error.log'
subject ='SyncError:'+file
body=rsyncStat
smail(mailfrom,receivers,subject,body,att)
#rsyncAction=subprocess.check_output(cmd1)
#rsyncAction=subprocess.check_output(cmd,stdout=subprocess.PIPE,stderr=subprocess.STDOUT,shell=True)

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