#!/usr/bin/python

-- coding: utf-8 --
import os
import re
import tarfile
import datetime
import pexpect
basedir='/data/bak/' #文件夾 
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)):     #跳過是空白的行

            continue
        else:
            line = line.lstrip()
            line = line.rstrip()  #將回車（\n）去掉 
            ret_list.append(line)

#print('debug info of get_list :\n',ret_list) 
return ret_list


def copysvn(filelist): #這個函數主要是完成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('密碼')  
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============= \n"% now.strftime("%Y%m%d"))
        filelog.write("del file:%s \n" % (basedir+file.group(0) ))
        filelog.write("============DATE:%s============= \n"% 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,'\ncopy_OKOKOK\n','='20
!/usr/bin/python
-- coding: utf-8 --
import os
import re
import tarfile
import datetime
import pexpect
basedir='/data/bak/' #文件夾
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)):     #跳過是空白的行
            continue
        else:
            line = line.lstrip()
            line = line.rstrip()  #將回車（\n）去掉
            ret_list.append(line)

#print('debug info of get_list :\n',ret_list)
return ret_list


def copysvn(filelist): #這個函數主要是完成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('密碼')
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============= \n"% now.strftime("%Y%m%d"))
        filelog.write("del file:%s \n" % (basedir+file.group(0) ))
        filelog.write("============DATE:%s============= \n"% 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,'\ncopy_OKOKOK\n','='20</pre>