ramalama login - TypeError: expected str, bytes or os.PathLike object, not NoneType

[dougsland]

I might be doing the wrong process to login into huggingface, please help me to understand the right process. Anyway, this output seems very nasty. Am I doing the login correct?

401: Unauthorized, okay, lets login (see next step)

ramalama run hf://ibm-granite/granite-3.1-8b-instruct       
URL pull failed and huggingface-cli not available
Error: Failed to pull model: 'failed to pull https://huggingface.co/ibm-granite/raw/main/granite-3.1-8b-instruct: HTTP Error 401: Unauthorized

Trying to login first:

$ export RAMALAMA_TRANSPORT=huggingface
$ ramalama login --token yourtokenhere        
os.execvp(None, [None, 'login'])
Traceback (most recent call last):
  File "/opt/homebrew/bin/ramalama", line 95, in <module>
    main(sys.argv[1:])
    ~~~~^^^^^^^^^^^^^^
  File "/opt/homebrew/bin/ramalama", line 72, in main
    args.func(args)
    ~~~~~~~~~^^^^^^
  File "/Users/douglaslandgraf/ramalama/ramalama/ramalama/q/qm/.github/workflows/optionhugging/ramalama/ramalama/cli.py", line 294, in login_cli
    return model.login(args)
           ~~~~~~~~~~~^^^^^^
  File "/Users/douglaslandgraf/ramalama/ramalama/ramalama/q/qm/.github/workflows/optionhugging/ramalama/ramalama/oci.py", line 127, in login
    return exec_cmd(conman_args, debug=args.debug)
  File "/Users/douglaslandgraf/ramalama/ramalama/ramalama/q/qm/.github/workflows/optionhugging/ramalama/ramalama/common.py", line 65, in exec_cmd
    return os.execvp(args[0], args)
           ~~~~~~~~~^^^^^^^^^^^^^^^
  File "<frozen os>", line 611, in execvp
  File "<frozen os>", line 633, in _execvpe
  File "<frozen posixpath>", line 178, in dirname
TypeError: expected str, bytes or os.PathLike object, not NoneType

I am using source code from master.

[dougsland]

@miabbott I was checking another issue you opened, have you see similar issue above? Am I missing something?

[miabbott]

@dougsland I repeated my install in a clean Python venv (see #688 (comment)) and got the Unauthorized error, too.

Though after installing huggingface_hub, I was able to login successfully:

(ramalama_tmp) $ export RAMALAMA_TRANSPORT=huggingface
(ramalama_tmp) $ ramalama login --token hf_.....
Username: [email protected]
Password: 
Login Succeeded!

Kind of confusing that I need to provide a username/password when I already have a token (#709)

[dougsland]

@dougsland I repeated my install in a clean Python venv (see #688 (comment)) and got the Unauthorized error, too.

Though after installing huggingface_hub, I was able to login successfully:

(ramalama_tmp) $ export RAMALAMA_TRANSPORT=huggingface
(ramalama_tmp) $ ramalama login --token hf_.....
Username: [email protected]
Password: 
Login Succeeded!

Kind of confusing that I need to provide a username/password when I already have a token (#709)

Agreed @miabbott, going to investigate. Thanks for sharing the commands.

[ericcurtin]

We need to re-implement our own version of huggingface-cli. llama.cpp and huggingface-cli are two reference implementations we can follow for logins etc. Unfortunately it's difficult to use huggingface-cli as a python package. But luckily enough, it's not difficult to implement this from scratch.

[ericcurtin]

It wouldn't be a bad first PR, just to simply print a message in the meantime that this functionality doesn't exist in RamaLama. You don't need to login to hf for the public models.