python - 使用 paramiko 将文件夹传输到远程机器

Question

我正在尝试将一些文件夹复制到都在 linux 上运行的远程机器上。以下是我使用的代码，我不确定需要添加什么才能进行复制

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 将文件放在远程机器上并在远程机器上解压：

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

我通过在目的地一个一个地发送具有相同树结构的文件来做到这一点。

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()