How to generate _ttrpc.pb.go file from .proto files using protoc command for ttrpc

Question

trying to write a sample grpc using light weight ttrpc repo.

Question is not able to generate _ttrpc.pb.go files from .proto using protoc command.

can anyone help with the code generation from proto files as show in the example here https://github.com/containerd/ttrpc/blob/main/example/example_ttrpc.pb.go

Answer 1

first install the binary protoc-gen-go-ttrpc from source repo

$ cd ttrpc/cmd/protoc-gen-go-ttrpc
$ go install

this will put a binary file protoc-gen-go-ttrpc.exe in %GOBIN% directory

now in example folder.
run the following protoc command with ttrpc plugin

 protoc -I ../pb --go_out=. --go_opt=paths=source_relative --go-ttrpc_out=plugins=ttrpc:../pb  ../pb/hello.proto  

this will generate the following files.

pb
|__ hello.proto
|__ hello.pb.go
|__ hello.ttrpc.pb.go