使用paramiko将文件夹传输到远程计算机

Question

我正在尝试将一些文件夹复制到在Linux上运行的远程计算机上。下面是我使用的代码，我不确定需要添加什么才能使副本发生

import paramiko

ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(
    paramiko.AutoAddPolicy())
ssh.connect('xxx.xxx.xx.xx', username='root', 
    password='xxxxxxx')
#scp -r /mnt/hgfs/windows-D-drive/Testing/ root@xxx.xxx.xx.xx:/home # equivalent code here

Answer 1

这里最简单的方法是压缩文件并使用sftp.put将文件放在远程计算机上并通过远程计算机提取它：

tar = tarfile.open("Tests.tar.gz", "w:gz")
path_me = os.path.dirname(os.path.realpath(sys.argv[0]))
tar.add(path_me, arcname="Tests")
tar.close()

transport = paramiko.Transport((SERVER_IP, 22))
transport.connect(username = 'root', password = 'xxxxx')

sftp = paramiko.SFTPClient.from_transport(transport)
remotepath='/home/Tests.tar.gz'
localpath=os.path.join(path_me+"/Tests.tar.gz")
#print(localpath)
sftp.put(localpath, remotepath)
sftp.close()
transport.close()

ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(SERVER_IP, username='root', password='philips')
stdin, stdout, stderr = ssh.exec_command("tar -C /home -xzf /home/Tests.tar.gz")

Answer 2

我是通过在目标位置一一发送具有相同树结构的文件来实现的。

import paramiko
import os

client=paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
with open ("/home/vikas/Desktop/password.txt" ) as a:
    ip,username,password=a.readline().split(" ")
client.connect(hostname=ip,username=username ,password=password)
sftp_client=client.open_sftp()

#client.exec_command("cd") 
# LETS make 'aaaa' folder sync with server 
#/root/ is home for remote server 

localfolder="/home/vikas/Desktop/aaaa/"
basefolder="/".join(localfolder.split("/")[:-2])

for path,dirs,files in os.walk(localfolder):
    if path.lstrip(localfolder)!=None:       
        extrapath=path.split(basefolder)[-1]   
        command="mkdir /root/{}".format(extrapath)   
        client.exec_command(command)

    for file in files:  
        filepath=os.path.join(path,file)
        extrapath=path.split(basefolder)[-1]
        sftp_client.put(filepath,"/root/{}/{}".format(extrapath,file))
sftp_client.close()
client.close()