是否可以通过 SSH 使用 os.walk? [英] Is it possible to use os.walk over SSH?

问题描述

我是 Python 新手，所以如果这是基本的，请原谅我，我已经搜索过但找不到答案.我正在尝试将 Perl 脚本转换为 Python (3.x)，它连接到远程服务器并将给定目录中的文件复制到本地机器.传输的完整性至关重要，并且有几个内置步骤可确保传输的完整和准确.

I'm new to Python so forgive me if this is basic, I've searched but can't find an answer. I'm trying to convert a Perl script into Python (3.x) which connects to a remote server and copies the files in a given directory to the local machine. Integrity of the transfer is paramount and there are several steps built-in to ensure a complete and accurate transfer.

第一步是获取要传递给 rsync 的文件的完整列表.Perl 脚本具有以下几行来完成此操作:

The first step is to get a complete listing of the files to be passed to rsync. The Perl script has the following lines to accomplish this:

@dir_list = `ssh user@host 'find $remote_dir -type f -exec /bin/dirname {} \\;'`;
@file_list = `ssh user@host 'find $remote_dir -type f -exec /bin/basename {} \\;'`;

然后将两个列表join以创建 $full_list.

The two lists are then joined to create $full_list.

我不想打开两个单独的 ssh 实例，而是打开一个并使用 os.walk 获取信息，使用:

Rather than open two separate ssh instances I'd like to open one and use os.walk to get the information using:

for remdirname, remdirnames, remfilesnames in os.walk(remotedir):
    for remfilename in remfilesnames:
        remfulllist.append(os.path.join(remdirname, remfilename))

感谢您提供的任何帮助.

Thank you for any help you can provide.

推荐答案

不，os.walk 不能这样使用.

No, os.walk can't be used in this way.

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