grpc-go-example

This is an example repository showcasing the usage of gRPC with Go, including server and client implementations.

Environment variables

The following environment variables can be used to configure the application:

Name	Description	Default	Required
GRPC_ENDPOINT	grpc server endpoint	localhost:50051	false
KEY_ID	hmac key id	1	false
SECRET_KEY	hmac secret key	123456	false

Set environment variables

export GRPC_ENDPOINT=localhost:50051
export KEY_ID=my-key-id
export SECRET_KEY=my-secret-key

Generate proto code

You can generate the protobuf code using one of the following methods:

Using go generate

go generate ./...

Using protoc

protoc \
     -I=./api/proto \
     --go_out=. \
     --go_opt=module=github.com/msharbaji/grpc-go-example \
     --go-grpc_out=. \
     --go-grpc_opt=module=github.com/msharbaji/grpc-go-example \
     ./api/proto/v1/*.proto

Using buf.build

buf generate

Run server

To run the server, execute the following command:

make run-server