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#!/usr/bin/env python
#-*-coding:utf8-*-
import  os,sys,time,traceback
import  commands
import  shutil
def  dbBack():
     try :
         paths  =  '/usr/home/wangqiang1/dbBackup/'
         times  =  time.strftime( '%Y%m%d%H' ,time.localtime(time.time()))
         os.chdir(paths)
         cmd  =  '/usr/bin/mysqldump -uadmin -padmin zabbix > /%s/%s_zabbix.sql' % (paths,times)
         x,y  =  commands.getstatusoutput(cmd)
         if  x  = =  0 :
             os.system( 'tar -czvf %s_zabbix.tgz %s_zabbix.sql' % (times,times))
             shutil.move( '%s_zabbix.sql' % times, '/dev/null' )
     except :
         print  traceback.format_exc()
           
def  delDbs():
     try :
         paths  =   '/usr/home/wangqiang1/dbBackup/'
         os.chdir(paths)
     fileall  =  dict ()
         files  =  os.listdir(paths)
         if  len (files) > =  10 :
             for  i  in  files:
                 strtime  =  os.path.getctime(i)
                 fileall[i]  =  strtime
         sortfile  =  fileall.values()
          
         sortfile.sort()
         b  =  sortfile[ 10 :]
         print  b
               
         for  d,s  in  fileall.items():
             if  s  in  b:
                 #shutil.move(d,'/opt/')
                 #print 'deddlete file %s' %s,d
             else :
                 print  s,d
     except :
         print  traceback.format_exc()      
if  __name__  = =  "__main__" :
     #sc = dbBack()
     sd  =  delDbs()