ehsundar / proto-gen-proto-crud

proto-gen-proto-crud

This is a protoc plugin which creates auto-generated proto for a particular proto message. This auto-generated proto contains suitable requests and responses along with a gRPC service in order to serve CRUD operations on that particuar proto message.

here is a list of generated RPCs:

• GetItem
• GetAllItems
• CreateItem
• UpdateItem
• DeleteItem

to install the plugin:

go install github.com/ehsundar/protoc-gen-proto-crud/cmd/protoc-gen-proto-crud

to generate proto for the example message:

protoc --proto-crud_out=. --proto-crud_opt=paths=source_relative example/item.proto

to generate gRPC and protobuf codes for go:

protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative example/*.proto

Interact with server

get one with id:

grpcurl -d '{"id":1}' -plaintext localhost:8000 example.ItemStorage.GetItem

get all:

grpcurl -plaintext localhost:8000 example.ItemStorage.GetAllItems

create one:

grpcurl -d '{"item": {"Name": "Ehsan"}}' -plaintext localhost:8000 example.ItemStorage.CreateItem

update one:

grpcurl -d '{"id": 2, "item": {"Name": "Mehdi"}}' -plaintext localhost:8000 example.ItemStorage.UpdateItem

delete one:

grpcurl -d '{"id": 1}' -plaintext localhost:8000 example.ItemStorage.DeleteItem

TODO

• Embed template inside binary
• Generate interface implementation for postgres