python code rsync
代码语言：javascript复制#!/usr/bin/env pyt hon
#wraps up rsync to synchronize two directories
from subprocess import call
import sys
import time
"""this motivated rsync tries to synchronize forever"""
source = "/tmp/sync_dir_A"
target = "/tmp/sync_dir_B"
rsync = "rsync"
arguments = "-av"
cmd = "%s %s %s %s" % (rsync,arguments,source,target)
def sync():
while True:
ret = call(cmd,shell=True)
if ret !=0:
print "resubmitting rsync"
time.sleep(5)
else:
print "rsync was successful"
cmd_mail="echo 'jobs done'|mail -s 'jobs done' itnihao@qq.com"
call(cmd_mail,shell=True)
sys.exit(0)
sync() 
