How to run a python script with dependencies in a virtual environment in Nifi?

[#1]

Hello everyone,

Is there a way in Nifi to run a python script which has modules imported from a different folder, requirements specified in a pipfile and has arguments to pass?

In short, how to execute a python script which usually runs in my virtual environment using Nifi?

The end goal for me is to pick up a file using Get File and post it to API. I tried execute process, execute streamcommand processors.

Thanks.

[#2]

You may follow this video for the complete instruction.

https://www.youtube.com/watch?v=rUJOS6LT5Jk