feat: simplify SOP to immediate-effect configuration

main.go

@@ -17,6 +17,7 @@ import (
 	"git.iwork-ai.com/xdc/iqudo-top1/internal/httpserver"
 	"git.iwork-ai.com/xdc/iqudo-top1/internal/logger"
 	"git.iwork-ai.com/xdc/iqudo-top1/internal/migration"
+	"git.iwork-ai.com/xdc/iqudo-top1/internal/multitable"
 	"go.uber.org/zap"
 )
 
@@ -26,6 +27,9 @@ var migrationFiles embed.FS
 //go:embed web/dist/*
 var frontendFiles embed.FS
 
+//go:embed sdk/dist/*
+var sdkFiles embed.FS
+
 func main() {
 	environment := flag.String("env", "", "runtime environment: development, test, prod")
 	configDir := flag.String("config-dir", "configs", "configuration directory")
@@ -55,13 +59,29 @@ func main() {
 	if err := auth.Seed(db, cfg.Seed); err != nil {
 		log.Fatal("seed administrator", zap.Error(err))
 	}
+	workerDone := make(chan struct{})
+	workerCtx, stopWorker := context.WithCancel(context.Background())
+	if cfg.MultiTable.Enabled {
+		worker := multitable.NewWorker(db, cfg.MultiTable, log)
+		go func() {
+			defer close(workerDone)
+			log.Info("multitable synchronization started", zap.String("worker", worker.String()))
+			worker.Run(workerCtx)
+		}()
+	} else {
+		close(workerDone)
+	}
 
 	frontend, err := fs.Sub(frontendFiles, "web/dist")
 	if err != nil {
 		log.Fatal("load embedded frontend", zap.Error(err))
 	}
+	sdk, err := fs.Sub(sdkFiles, "sdk/dist")
+	if err != nil {
+		log.Fatal("load embedded sdk", zap.Error(err))
+	}
 	authService := auth.NewService(db, cfg.Auth)
-	handler := httpserver.New(db, authService, frontend, log, cfg.App.Env)
+	handler := httpserver.New(db, authService, frontend, sdk, log, cfg.App.Env)
 	server := &http.Server{Addr: cfg.Server.Address(), Handler: handler, ReadTimeout: cfg.Server.ReadTimeout, WriteTimeout: cfg.Server.WriteTimeout}
 
 	go func() {
@@ -74,10 +94,16 @@ func main() {
 	stop := make(chan os.Signal, 1)
 	signal.Notify(stop, syscall.SIGINT, syscall.SIGTERM)
 	<-stop
+	stopWorker()
 	ctx, cancel := context.WithTimeout(context.Background(), cfg.Server.ShutdownTimeout)
 	defer cancel()
 	if err := server.Shutdown(ctx); err != nil {
 		log.Error("graceful shutdown failed", zap.Error(err))
 	}
+	select {
+	case <-workerDone:
+	case <-ctx.Done():
+		log.Warn("multitable worker did not stop before shutdown timeout")
+	}
 	log.Info("server stopped")
 }