Steps to run platform provisioner in headless mode seems incomplete and does not work

[kulbhushan-tibco]

Hi, After following, steps to run headless mode for PP it seems something is missing.

https://github.com/TIBCOSoftware/platform-provisioner?tab=readme-ov-file#run-the-platform-provisioner-in-headless-mode-with-docker-container

I was trying Platform provisioner on my local machine (Macbook 2018, Intel) in headless mode. I ran the following command:

~/git/platform-provisioner/docs/recipes> export PIPELINE_INPUT_RECIPE=""
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/TIBCOSoftware/platform-provisioner/main/dev/platform-provisioner.sh)"
Using platform provisioner docker image: ghcr.io/tibcosoftware/platform-provisioner/platform-provisioner:latest
Unable to find image 'ghcr.io/tibcosoftware/platform-provisioner/platform-provisioner:latest' locally
latest: Pulling from tibcosoftware/platform-provisioner/platform-provisioner
...
7c23c8302b2d: Pull complete
Digest: sha256:b698fa9c108582ccca592d54500dc885fda328ffd5759564f74c0ea612825bed
Status: Downloaded newer image for ghcr.io/tibcosoftware/platform-provisioner/platform-provisioner:latest
using pipeline:
PIPELINE_NAME can not be empty

~/git/platform-provisioner/docs/recipes

At this point, it is evident that it didn't work due to PIPELINE Name.
So,

1. Documentation and steps to run headless mode needs to be updated.
2. Once it is run successfully, there should be steps to verify and do few things which is completely missing.

Could you please update documentation and maybe get it also tested from someone?

Thank you,
Kulbhushan