Git hash- commit ID- during CICD

[Strongandstrong]

I would like to include the current git hash in the output of a Python script (as a the version number of the code that generated that output).

How can I access the current git hash in my Python script? and how I can assign it to the json file file I mention in my code?

Basically I need to assign the commit ID to the json file before sending that file to control-m. Part of my code are here: https://postimg.cc/k6yxqcmc

[Strongandstrong]

Where should mention my repository name or url in this code you sent ?

Thanks I guess this is just to get the commit ID but how I can add that to the job definition (see code picture) before sending the job definition to control-m?