feat: initial release

main.go

@@ -0,0 +1,65 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"log/slog"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/skidoodle/safebin/internal/app"
+)
+
+func main() {
+	cfg := app.LoadConfig()
+	logger := slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{Level: slog.LevelDebug}))
+
+	logger.Info("Initializing Safebin Server",
+		"storage_dir", cfg.StorageDir,
+		"max_file_size", fmt.Sprintf("%dMB", cfg.MaxMB),
+	)
+
+	if err := os.MkdirAll(fmt.Sprintf("%s/tmp", cfg.StorageDir), 0700); err != nil {
+		logger.Error("Failed to initialize storage directory", "err", err)
+		os.Exit(1)
+	}
+
+	application := &app.App{
+		Conf:   cfg,
+		Logger: logger,
+		Tmpl:   app.ParseTemplates(),
+	}
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer stop()
+
+	go application.StartCleanupTask(ctx)
+
+	srv := &http.Server{
+		Addr:         cfg.Addr,
+		Handler:      application.Routes(),
+		ReadTimeout:  10 * time.Minute,
+		WriteTimeout: 10 * time.Minute,
+	}
+
+	go func() {
+		application.Logger.Info("Server is ready and listening", "addr", cfg.Addr)
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			application.Logger.Error("Server failed to start", "err", err)
+			os.Exit(1)
+		}
+	}()
+
+	<-ctx.Done()
+	application.Logger.Info("Shutting down gracefully...")
+
+	shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+	if err := srv.Shutdown(shutdownCtx); err != nil {
+		application.Logger.Error("Forced shutdown", "err", err)
+	}
+	application.Logger.Info("Server stopped")
+}