func tagPath(store *storage.Storage, path string, tagValuePairs []TagValuePair, recursive bool, fingerprintAlgorithm string) error { absPath, err := filepath.Abs(path) if err != nil { return fmt.Errorf("%v: could not get absolute path: %v", path, err) } stat, err := os.Stat(path) if err != nil { if os.IsNotExist(err) { stat, err = os.Lstat(path) if err != nil { return err } } else { return err } } log.Infof(2, "%v: checking if file exists", absPath) file, err := store.FileByPath(absPath) if err != nil { return fmt.Errorf("%v: could not retrieve file: %v", path, err) } if file == nil { file, err = addFile(store, absPath, stat.ModTime(), uint(stat.Size()), stat.IsDir(), fingerprintAlgorithm) if err != nil { return fmt.Errorf("%v: could not add file: %v", path, err) } } log.Infof(2, "%v: applying tags.", file.Path()) for _, tagValuePair := range tagValuePairs { if _, err = store.AddFileTag(file.Id, tagValuePair.TagId, tagValuePair.ValueId); err != nil { return fmt.Errorf("%v: could not apply tags: %v", file.Path(), err) } } if recursive && stat.IsDir() { if err = tagRecursively(store, path, tagValuePairs, fingerprintAlgorithm); err != nil { return err } } return nil }