python3传文件到linux服务器然后解压

#!/usr/bin/env python
# -*- coding:utf-8 -*-
import os
import paramiko
import time
from scp import SCPClient

#将脚本传到服务器,并解压
def transRemote(ip,user,password):
	try:

		ssh = paramiko.SSHClient()
		ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
		ssh.connect(ip, 22, username=user, password=password, timeout=200)
		stdin, stdout, stderr=ssh.exec_command("pwd")
		#path=stdout.read().strip("\n")

		# 获取路劲
		path= stdout.read().decode('utf-8').strip("\n")

		#查看python版本
		stdin, stdout, stderr=ssh.exec_command("python -V")
		print(stdout.read().decode('utf-8'))
		# pythonVsersion=stdout.read().strip("\n")
		pythonVsersion = stdout.read().decode('utf-8').strip("\n")
		scriptName="jixianjiancha.tar.gz"
		if(len(pythonVsersion)==0):
			scriptName="jixianjiancha.tar.gz"
		else:
			if(pythonVsersion.split()[1].startswith("3")):
				scriptName="jixianjiancha2.tar.gz"

		current_path=os.getcwd()
		#print current_path
		scpclient = SCPClient(ssh.get_transport(), socket_timeout=15.0)
		scpclient.put('%s\\check\\%s'%(current_path,scriptName), '%s/jixianjiancha.tar.gz'%path)
		print("[*]将脚本传送到远程服务器")

		index=0
		script_number=12
		while(index<10):
			stdin, stdout, stderr=ssh.exec_command('tar -xvf %s/jixianjiancha.tar.gz'%path)
			time.sleep(2)
			stdin, stdout, stderr=ssh.exec_command("ls %s"%(path))
			scripts=len(stdout.read().decode('utf-8').strip("\n"))
			if(scripts==12):
				index=11
			else:
				index+=1
		print("[*]在远程服务器上解压脚本")
		ssh.close()
		return True
	except Exception as e:
		print(e)
	return False

if __name__ == '__main__':
    transRemote('192.168.221.133','root','toor')