Добавил каркас приложения

cmd/jellybit/main.go

@@ -0,0 +1,77 @@
+// Команда jellybit — связующий сервис qBittorrent ↔ Jellyfin.
+package main
+
+import (
+	"context"
+	"errors"
+	"flag"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"git.vakhrushev.me/av/jellybit/internal/config"
+	"git.vakhrushev.me/av/jellybit/internal/httpapi"
+	"git.vakhrushev.me/av/jellybit/internal/logging"
+	"git.vakhrushev.me/av/jellybit/internal/store"
+)
+
+func main() {
+	if err := run(); err != nil {
+		_, _ = os.Stderr.WriteString("fatal: " + err.Error() + "\n")
+		os.Exit(1)
+	}
+}
+
+func run() error {
+	configPath := flag.String("config", "/data/config.toml", "путь к config.toml")
+	flag.Parse()
+
+	cfg, err := config.Load(*configPath)
+	if err != nil {
+		return err
+	}
+
+	logger := logging.New(cfg.Log.Level, cfg.Log.Format)
+	logger.Info("starting jellybit", "config", *configPath)
+
+	st, err := store.Open(cfg.Storage.DBPath)
+	if err != nil {
+		return err
+	}
+	defer func() { _ = st.Close() }()
+	logger.Info("database ready", "path", cfg.Storage.DBPath)
+
+	srv := &http.Server{
+		Addr:              cfg.HTTP.Listen,
+		Handler:           httpapi.NewRouter(logger),
+		ReadHeaderTimeout: 10 * time.Second,
+	}
+
+	ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
+	defer stop()
+
+	errCh := make(chan error, 1)
+	go func() {
+		logger.Info("http server listening", "addr", cfg.HTTP.Listen)
+		if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
+			errCh <- err
+		}
+	}()
+
+	select {
+	case err := <-errCh:
+		return err
+	case <-ctx.Done():
+		logger.Info("shutdown signal received")
+	}
+
+	shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+	if err := srv.Shutdown(shutdownCtx); err != nil {
+		return err
+	}
+	logger.Info("stopped")
+	return nil
+}