使用服务帐户通过python访问文件

时间:2018-05-30 10:15:29

标签: python windows ubuntu-16.04 pywin32

我正在玩Windows Server 2012 r2。 我在服务器上有一些文件。我有一个单独的服务帐户,它具有对文件的读访问权限。我想要做的是使用python访问网络共享文件(欢迎任何其他建议),但只能通过服务帐户。

PS:我不能使用RDP。

1 个答案:

答案 0 :(得分:2)

此任务的基础 WINAPI [MS.Docs]: WNetAddConnection2W function系列的一部分。

[GitHub]: mhammond/pywin32 - Python for Windows (pywin32) Extensions包装器是[ActiveState]: Module win32wnet(这不是官方文档(此时我找不到任何文件) - 我不知道 URL 将是有效的,但这是我能找到的最好的。)

我准备了一个简单的例子。

code.py

#!/usr/bin/env python3

import sys
import os
import pywintypes
import win32wnet


CONNECT_INTERACTIVE = 0x00000008

HOST_NAME = "192.168.1.3"
SHARE_NAME = "Work"
SHARE_FULL_NAME = os.path.sep * 2 + os.path.sep.join((HOST_NAME, SHARE_NAME))
SHARE_USER = "cfati"
SHARE_PWD = "********"


def main():
    net_resource = win32wnet.NETRESOURCE()
    net_resource.lpRemoteName = SHARE_FULL_NAME
    flags = 0
    #flags |= CONNECT_INTERACTIVE
    print("Trying to create connection to: {:s}".format(SHARE_FULL_NAME))
    try:
        win32wnet.WNetAddConnection2(net_resource, SHARE_PWD, SHARE_USER, flags)
    except pywintypes.error as e:
        print(e)
    else:
        print("Success!")


if __name__ == "__main__":
    print("Python {:s} on {:s}\n".format(sys.version, sys.platform))
    main()

备注

  • 密码被混淆(显然)
  • 这是最简单的功能(相当于你的命令),但是这个功能可以做得更多:

    • 我想指出一件事。如果你:

      • 输入一些无效的凭据,
      • 停用flags |= CONNECT_INTERACTIVE

      然后会弹出凭据对话框

<强>输出

(py35x64_test) e:\Work\Dev\StackOverflow\q050602112>net use
New connections will be remembered.

There are no entries in the list.


(py35x64_test) e:\Work\Dev\StackOverflow\q050602112>"e:\Work\Dev\VEnvs\py35x64_test\Scripts\python.exe" code.py
Python 3.5.4 (v3.5.4:3f56838, Aug  8 2017, 02:17:05) [MSC v.1900 64 bit (AMD64)] on win32

Trying to create connection to: \\192.168.1.3\Work
Success!

(py35x64_test) e:\Work\Dev\StackOverflow\q050602112>net use
New connections will be remembered.


Status       Local     Remote                    Network

-------------------------------------------------------------------------------
OK                     \\192.168.1.3\Work        Microsoft Windows Network
The command completed successfully.


(py35x64_test) e:\Work\Dev\StackOverflow\q050602112>net use * /delete /y
You have these remote connections:

                    \\192.168.1.3\Work
Continuing will cancel the connections.

The command completed successfully.


(py35x64_test) e:\Work\Dev\StackOverflow\q050602112>net use
New connections will be remembered.

There are no entries in the list.