[python]使用pexpect模块进行批量scp
#!/usr/bin/env python# -*- coding: utf-8 -*-
#wangxiaofei
#awcloud自动化测试
import time,os
import threading
import sys
threads = []
username = 'root'
passwd = 'www.awcloud.com'
ssh_ip = ['10.11.11.4',
'10.11.11.5',
'10.11.11.6',
'10.11.11.7'
]
try:
import pexpect
except ImportError:
print 'Can not found pexpect module,Now install it......'
os.system('yum install pexpect -y')
time.sleep(3)
check_pexpect=os.popen('rpm -qa | grep pexpect')
if 'pexpect' in check_pexpect.read():
print 'check pexpect module is exists,going on...'
else:
print 'check pexpect module is not exists,exit...'
sys.exit()
else:
import pexpect
def scp_file():
i=0
for i in range(len(ssh_ip)):
try:
scp_command=pexpect.spawn('scp '+scp_filename+' root@'+ssh_ip+':/root/')
expect_result = scp_command.expect(,timeout=30)
if expect_result == 0:
scp_command.sendline(passwd)
#这句话真的很神奇，如果不加这句话，程序会执行，但是不执行copy，请各路神人解释
scp_command.read()
elif expect_result == 1:
scp_command.sendline('yes')
scp_command.expect('assword:',timeout=30)
scp_command.sendline(passwd)
#don't delete this code,if your do then,the program will be faill.
scp_command.read()
#important
else:
print 'Unknow Result......'
except pexpect.EOF:
print 'Uploading Fail....'
print pexpect.EOF
except pexpect.TIMEOUR:
print 'Uploading time out.....'
time.sleep(2)
if '__name__' == '__main__':
scp_file()
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