fix can't create entry

pkg/constants/constants.go

@@ -1,5 +1,5 @@
 package constants
 
-const Version = "0.0.4"
+const Version = "0.0.4a"
 
 const ApiVersion = 1

pkg/data/data.go

@@ -36,7 +36,7 @@ func (s *Service) Add(name, path, remote string) (string, error) {
 		ID:      gameID.Key(),
 		Name:    name,
 		Path:    path,
-		Version: 1,
+		Version: 0,
 		Date:    time.Now(),
 	}
 
@@ -268,6 +268,8 @@ func (l Service) PullBackup(gameID, backupID string, cli *client.Client) error {
 		return fmt.Errorf("failed to pull backup: %w", err)
 	}
 
+	
+
 	return nil
 }
 

pkg/repository/repository.go

@@ -213,6 +213,13 @@ func (l *LazyRepository) Metadata(id GameIdentifier) (Metadata, error) {
 		return Metadata{}, fmt.Errorf("corrupted datastore: failed to parse metadata: %w", err)
 	}
 
+	if _, err := os.Stat(filepath.Join(path, "data.tar.gz")); err != nil {
+		if errors.Is(err, os.ErrNotExist) {
+			return m, nil
+		}
+		return Metadata{}, fmt.Errorf("failed to open archive: %w", err)
+	}
+
 	m.MD5, err = hash.FileMD5(filepath.Join(path, "data.tar.gz"))
 	if err != nil {
 		return Metadata{}, fmt.Errorf("failed to calculate md5: %w", err)