Release v0.4.0

[Umang01-hash]

Release v0.4.0

🚀 Features

Built-in Metrics for gRPC Services

GoFr now includes in-built metrics for all gRPC server executions and interservice gRPC calls. We automatically capture metrics to measure the response time of gRPC server/clients.

• gRPC Server Registration

  • Use the gofr wrap grpc server -proto=<path/to/proto/file> to generate the GoFr's gRPC handlers.

  • Simplify the registration of a gRPC server using the Register{ServiceName}ServerWithGofr method:

    func main(){
     app := gofr.New()
     
     {packageName}.Register{ServiceName}ServerWithGofr(app, &packageName.{ServiceName}GoFrServer{})
     
     app.Run()
    }

• gRPC Client Registration

  • Use the gofr wrap grpc client -proto=<path/to/proto/file> to generate the GoFr's gRPC client.

  • Easily create and register gRPC clients with the New{ServiceName}GoFrClient method:

    func main(){
     app:= gofr.New()
    
     gRPCClient, err := {clientPackage}.New{serviceName}GoFrClient(app.Config.Get("GRPC_SERVER_HOST", app.Metrics()))
     if err != nil {
        app.Logger().Errorf("Failed to create gRPC client: %v", err)
        return
     }
     
     app.Run()
    }

  • Use the registered client to make interservice gRPC calls.

Refer to the official documentation & examples to know more.

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🛠️ Fixes & Improvements

• Enhanced gRPC Logging
  • Improved logs for interservice gRPC calls, now including:
    • Trace ID: For better tracking of distributed requests.
    • Status Code: Logs the response status of gRPC calls for easy debugging and issue resolution.