chore: Post processor script for grpc generation.

[rajeshvelicheti]

Description

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Fixes #<issue_number_goes_here> 🦕

[rajeshvelicheti]

@holtskinner I see there is an action on a2a repo (spec changes) to trigger the generation on a2a-python. Could you help with a similar action for grpc generation. The script in this will fix the imports post generation.

[holtskinner]

I see there is an action on a2a repo (spec changes) to trigger the generation on a2a-python. Could you help with a similar action for grpc generation. The script in this will fix the imports post generation.

Yes, we can do that, I just need the specific script to run which generates the grpc py files. Is it the steps outlined here? https://github.com/google-a2a/A2A/tree/main/specification/grpc#protocol-buffer-definitions

[rajeshvelicheti]

I see there is an action on a2a repo (spec changes) to trigger the generation on a2a-python. Could you help with a similar action for grpc generation. The script in this will fix the imports post generation.

Yes, we can do that, I just need the specific script to run which generates the grpc py files. Is it the steps outlined here? https://github.com/google-a2a/A2A/tree/main/specification/grpc#protocol-buffer-definitions

@holtskinner these are the commands

buf generate
uv run scripts/grpc_gen_post_processor.py

The first will generate the code in src/a2a/grpc and the second will fix the imports on source.