Main gRPC

main.go

package main 

func main {
 dbHost := config.GetString(`database.host`)
 dbPort := config.GetString(`database.port`)
 dbUser := config.GetString(`database.user`)
 dbPass := config.GetString(`database.pass`)
 dbName := config.GetString(`database.name`)
 connection := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s", dbUser, dbPass, dbHost, dbPort, dbName)
 val := url.Values{}
 val.Add("parseTime", "1")
 val.Add("loc", "Asia/Jakarta")
 dsn := fmt.Sprintf("%s?%s", connection, val.Encode())
 dbConn, err := sql.Open(`mysql`, dsn)
 if err != nil && config.GetBool("debug") {
    logrus.Error(err)
 }
 defer dbConn.Close()
 
 ar := articleRepo.NewMysqlArticleRepository(dbConn)
 au := articleUcase.NewArticleUsecase(ar)
 list, err := net.Listen("tcp", ":8080")
 if err != nil {
   logrus.Error(err)
 }

 server := grpc.NewServer()
 deliveryGrpc.NewArticleServerGrpc(server, au)
 server.Serve(list)
}