This folder contains protobuf files that define the Conduit gRPC API and consequently also the HTTP API via the grpc-gateway.

The client code for Conduit's API is available as a Buf remote package. Proto files are pushed to the Buf Schema Registry via a GitHub workflow defined here.

To use the client code, firstly run:

go get buf.build/gen/go/conduitio/conduit/grpc/go

Here's an example usage of Conduit's client code:

package main

import (
	"context"

	"buf.build/gen/go/conduitio/conduit/grpc/go/api/v1/apiv1grpc"
	apiv1 "buf.build/gen/go/conduitio/conduit/protocolbuffers/go/api/v1"
	"google.golang.org/grpc"
)

func main() {
	var cc grpc.ClientConnInterface = ...
	ps := apiv1grpc.NewPipelineServiceClient(cc)
	pipeline, err := ps.GetPipeline(
		context.Background(),
		&apiv1.GetPipelineRequest{Id: "pipeline-id-here"},
	)
}

We use Buf to generate the Go code. The code is locally generated, and can be found in /proto/api/v1. The generated code needs to be committed.

The code needs to be generated after changes to the .proto files have been made. To do so run make proto-generate from the root of this repository.