Python自动备份SVN版本库并复制到远程主机脚本

#!/usr/bin/python 
# -*- coding: utf-8 -*- 
 
import os
import re
import tarfile
import datetime
import pexpect
basedir='/data/bak/' #文件夹 
iplist=['']# IP地址 
def get_list(txt_file):
 ret_list = []
 fin = open(txt_file,'r')
 for line in fin:
 if (re.match('^\s*$',line)): #跳过是空白的行 
 continue
 else:
 line = line.lstrip()
 line = line.rstrip() #将回车（
）去掉 
 ret_list.append(line)
 #print('debug info of get_list :
',ret_list) 
 return ret_list
 
def copy_svn(filelist): #这个函数主要是完成dump 
 name= []
 name=os.path.split(filelist)
 now = datetime.datetime.now()
 filename = now.strftime(basedir+iplist[0] +name[-1]+ '_%Y%m%d_%H%M%S.dump')
 os.system('svnadmin dump ' + filelist +' > '+filename )
 
 tarname = now.strftime(basedir+iplist[0]+'_SVNDump_' +name[-1]+ '_%Y%m%d_%H%M%S.tar.gz')
 #print tarname 
 tar = tarfile.open(tarname, 'w|gz')
 tar.add(filename)
 tar.close()
 
 
 scp = pexpect.spawn('scp -r ' + tarname + ' root@IP:/data/databak/FilesBack/')
 scp.expect('.ssword:*')
 scp.sendline('密码') 
 scp.expect(pexpect.EOF, timeout=None)
 
 
 olddate = (now - datetime.timedelta(5)).strftime("%Y%m%d")
 print olddate
 
 for i in os.listdir(basedir):
 file = re.search(r'w*[_](d{8})[_]d{6}.(tar.gz|dump)', i)
 #print i, file 
 if file and olddate>=file.group(1):
 os.remove(basedir + file.group(0))
 print 'del:', file.group(0)
 filelog=open("/data/bak/bak.log", "a")
 filelog.write("============DATE:%s============= 
"% now.strftime("%Y%m%d"))
 filelog.write("del file:%s 
" % (basedir+file.group(0) ))
 filelog.write("============DATE:%s============= 
"% now.strftime("%Y%m%d"))
 filelog.close()
 
def copy_files(txt_file):
 geted_list = get_list(txt_file)
 for file in geted_list:
 copy_svn(file)
 
if __name__ == '__main__':
 copy_files('/data/bak/filebak.txt')
 print '='*20,'
copy_OKOKOK
','='*20
 
#!/usr/bin/python
# -*- coding: utf-8 -*-
 
import os
import re
import tarfile
import datetime
import pexpect
basedir='/data/bak/' #文件夹
iplist=['']# IP地址
def get_list(txt_file):
 ret_list = []
 fin = open(txt_file,'r')
 for line in fin:
 if (re.match('^\s*$',line)): #跳过是空白的行
 continue
 else:
 line = line.lstrip()
 line = line.rstrip() #将回车（
）去掉
 ret_list.append(line)
 #print('debug info of get_list :
',ret_list)
 return ret_list
 
def copy_svn(filelist): #这个函数主要是完成dump
 name= []
 name=os.path.split(filelist)
 now = datetime.datetime.now()
 filename = now.strftime(basedir+iplist[0] +name[-1]+ '_%Y%m%d_%H%M%S.dump')
 os.system('svnadmin dump ' + filelist +' > '+filename )
 
 tarname = now.strftime(basedir+iplist[0]+'_SVNDump_' +name[-1]+ '_%Y%m%d_%H%M%S.tar.gz')
 #print tarname
 tar = tarfile.open(tarname, 'w|gz')
 tar.add(filename)
 tar.close()
 
 
 scp = pexpect.spawn('scp -r ' + tarname + ' root@IP:/data/databak/FilesBack/')
 scp.expect('.ssword:*')
 scp.sendline('密码')
 scp.expect(pexpect.EOF, timeout=None)
 
 
 olddate = (now - datetime.timedelta(5)).strftime("%Y%m%d")
 print olddate
 
 for i in os.listdir(basedir):
 file = re.search(r'w*[_](d{8})[_]d{6}.(tar.gz|dump)', i)
 #print i, file
 if file and olddate>=file.group(1):
 os.remove(basedir + file.group(0))
 print 'del:', file.group(0)
 filelog=open("/data/bak/bak.log", "a")
 filelog.write("============DATE:%s============= 
"% now.strftime("%Y%m%d"))
 filelog.write("del file:%s 
" % (basedir+file.group(0) ))
 filelog.write("============DATE:%s============= 
"% now.strftime("%Y%m%d"))
 filelog.close()
 
def copy_files(txt_file):
 geted_list = get_list(txt_file)
 for file in geted_list:
 copy_svn(file)
 
if __name__ == '__main__':
 copy_files('/data/bak/filebak.txt')
 print '='*20,'
copy_OKOKOK
','='*20