Add Go rewrite with Postgres 17 and Dokploy Docker Compose

Co-authored-by: Cursor <cursoragent@cursor.com>

Go/cmd/server/main.go

@@ -0,0 +1,60 @@
+// Command server is the Amnezia VPN Share Panel HTTP application entrypoint.
+package main
+
+import (
+	"context"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/joho/godotenv"
+
+	"amnezia-share/internal/config"
+	"amnezia-share/internal/web"
+	_ "amnezia-share/internal/web/handlers"
+)
+
+func main() {
+	_ = godotenv.Load()
+
+	cfg := config.Load()
+
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	app, err := web.New(ctx, cfg)
+	cancel()
+	if err != nil {
+		log.Fatalf("не удалось запустить приложение: %v", err)
+	}
+	defer app.Close()
+
+	srv := &http.Server{
+		Addr:              ":" + cfg.Port,
+		Handler:           app.Handler(),
+		ReadHeaderTimeout: 15 * time.Second,
+		ReadTimeout:       2 * time.Minute,
+		WriteTimeout:      3 * time.Minute,
+		IdleTimeout:       90 * time.Second,
+	}
+
+	go func() {
+		log.Printf("amnezia-share слушает на порту %s (base url: %q)", cfg.Port, cfg.BaseURL)
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatalf("сервер остановлен с ошибкой: %v", err)
+		}
+	}()
+
+	stop := make(chan os.Signal, 1)
+	signal.Notify(stop, syscall.SIGINT, syscall.SIGTERM)
+	<-stop
+
+	log.Println("получен сигнал остановки, завершаем работу...")
+	shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 15*time.Second)
+	defer shutdownCancel()
+	if err := srv.Shutdown(shutdownCtx); err != nil {
+		log.Printf("ошибка при остановке сервера: %v", err)
+	}
+	log.Println("сервер остановлен.")
+}