GuillaumeFalourd / poc-grpc-python

POC of a gRPC project in Python 🐍

gRPC (Google Remote Procedure Call) Python

This code's has been inspired from from the grpc.io site.

Run

Message

Message Execution

From the message directory:

Run the server:

python3 message_server.py

From another terminal window, run the client:

python3 message_client.py

Ritchie

Ritchie Premisse

• Ritchie CLI installed locally
• ritchie-formulas-demo Github repository imported:

rit add repo --provider="Github" --name="demo" --repoUrl="https://github.com/ZupIT/ritchie-formulas-demo" --priority=1

Ritchie Execution

From the python/ritchie directory:

Run the server:

python3 ritchie_server.py

From another terminal window, run the client:

python3 ritchie_client.py

Demo

Message Sample

Message inputs and response (client)

Logs from message server

Ritchie Sample

Ritchie inputs and response (client)

Logs from ritchie server

Update

Message RPC code

Updating the /protos/message.proto file, we need to update the gRPC code used by our application to use the new service definition.

From the message directory, run:

python3 -m grpc_tools.protoc -I../protos --python_out=. --grpc_python_out=. ../protos/message.proto

Ritchie RPC code

Updating the /protos/ritchie.proto file, we need to update the gRPC code used by our application to use the new service definition.

From the ritchie directory, run:

python3 -m grpc_tools.protoc -I../protos --python_out=. --grpc_python_out=. ../protos/ritchie.proto