For the record, what's the error you're getting on Windows systems?

For the record, what's the error you're getting on Windows systems?
Screenshot:

Text Format:
(venv2) PS C:\Users\philipphomberger\venv2\Scripts> st2 Traceback (most recent call last): File "C:\Users\philipphomberger\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 192, in _run_module_as_main return _run_code(code, main_globals, None, File "C:\Users\philipphomberger\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 85, in _run_code exec(code, run_globals) File "C:\Users\philipphomberger\venv2\Scripts\st2.exe\__main__.py", line 4, in <module> File "c:\users\philipphomberger\venv2\lib\site-packages\st2client\shell.py", line 43, in <module> from st2client.base import BaseCLIApp File "c:\users\philipphomberger\venv2\lib\site-packages\st2client\base.py", line 48, in <module> import pwd ModuleNotFoundError: No module named 'pwd'

Based on the proposed fix os.getlogin() returns the correct information on Windows. I don't know the context around the patch, but the workaround for getlogin was added 11/07/2017 so I question it's relevance. I checked on the currently supported OS' and a couple of others. They all function as expected, so I'd be inclined to use the standard os.getlogin() function to have cross-platform support provided by Python, rather than maintaining these exceptions in the StackStorm code base.

CentOS Linux 8

>>> sys.version
'3.6.8 (default, Sep 10 2021, 09:13:53) \n[GCC 8.5.0 20210514 (Red Hat 8.5.0-3)]'

>>> os.getlogin()
'root'

Ubuntu 20.04.6 LTS

>>> sys.version
'3.8.10 (default, May 26 2023, 14:05:08) \n[GCC 9.4.0]'

>>> os.getlogin()
'root'

Debian GNU/Linux 10 (buster)

>>> sys.version
'3.7.3 (default, Jun 29 2023, 18:03:57) \n[GCC 8.3.0]'

>>> os.getlogin()
'root'

Rocky Linux 9.2 (Blue Onyx)

>>> sys.version
'3.9.16 (main, May 29 2023, 00:00:00) \n[GCC 11.3.1 20221121 (Red Hat 11.3.1-4)]'

>>> os.getlogin()
'root'

Ubuntu 18.04.6 LTS

>>> sys.version
'3.6.9 (default, Mar 10 2023, 16:46:00) \n[GCC 8.4.0]'

>>> os.getlogin()
'root'

Ubuntu 22.04.3 LTS

>>> sys.version
'3.10.12 (main, Jun 11 2023, 05:26:28) [GCC 11.4.0]'

>>> os.getlogin()
'root'

Hi Carlos, thank you for your Feedback.
Unfortunately, I also don't know why exactly the original fix was installed.
I can only comprehend the Problem in my Github Codespace Linux.

But I think this is a Microsoft special Linux.
Since the problem is in the supported versions, it would be better to use the integrated Python function as you said instead of having the special lock in the code.

I suspect you might be hitting this issue with your environment python/cpython#84998. As per the recommendation in the issue, perhaps getpass.getuser() is a more robust solution? Does it work on windows 10/11?

Tested with other OS's, getuser works as expected:

VERSION="18.04.6 LTS (Bionic Beaver)"
python3 -c import getpass; print(getpass.getuser())
root
VERSION="20.04.6 LTS (Focal Fossa)"
python3 -c import getpass; print(getpass.getuser())
root
VERSION="22.04.3 LTS (Jammy Jellyfish)"
python3 -c import getpass; print(getpass.getuser())
root
VERSION="8"
python3 -c import getpass; print(getpass.getuser())
root
VERSION="9.2 (Blue Onyx)"
python3 -c import getpass; print(getpass.getuser())
root
VERSION="10 (buster)"
python3 -c import getpass; print(getpass.getuser())
root