GRPC echo server example

This is a simple example of grpc echo server with healthcheck and prometheus metrics and client.

How to build

Docker

docker build --platform linux/amd64 -t grpc-server .
docker tag grpc-server <docker_repo_with_tag>
docker push <docker_repo_with_tag>

Locally

Setup prerequisites:

pip install -r requirements.txt
make proto

Run server

python ./server.py

Run client

python ./client.py