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#!/usr/bin/python #encoding=utf-8 import time import os import paramiko import multiprocessing #统计文件数量 def get_total(ip,password,filepath): paramiko.util.log_to_file( 'paramiko.log' ) ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) try : starttime = time.time() ssh.connect(hostname = ip,port = 22 ,username = 'root' ,password = password) #stdin,stdout,stderr = ssh.exec_command(str(len(os.listdir(filepath)))) stdin,stdout,stderr = ssh.exec_command( 'cd filepath ;ls |wc -l' ) #print ip,filepath,stdout.read().strip('\n') count = int (stdout.read().strip( '\n' )) endtime = time.time() caltime = endtime - starttime result = ip + ',' + filepath.strip( '\n' ) + ',' + str (count) + ',' + str (caltime) + '\n' return result except : result = ip + ',' + filepath.strip( '\n' ) + ',' + 'failed' + '\n' return result #读取ip、密码,ip.csv每一行为192.168.1.1,111111,/var 第一列是ip地址,第二例是密码,第三列是路径 iplist = open ( 'ip.csv' ).readlines() #存入统计结果 ipresultlist = [ 'IP,FILEPATH,COUNT,TIMECOST\n' ] #多进程统计 pool = multiprocessing.Pool(processes = 6 ) #循环每一行进行统计 for ip in iplist: ipin = ip.split( ',' ) pool.apply_async(ipresultlist.append(get_total(ipin[ 0 ],ipin[ 1 ],ipin[ 2 ]))) pool.close() pool.join() #写入文件 fp = open ( 'tongji_log' + '_' + time.strftime( '%Y%m%d%H%M%S' ,time.localtime()) + '.csv' , 'a+' ) fp.writelines(ipresultlist) fp.close() |
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