Method readMetaDataForPath

backend/yandex/yandex.go:217–253

(ctx context.Context, path string, options *api.ResourceInfoRequestOptions)

}

func (f *Fs) readMetaDataForPath(ctx context.Context, path string, options *api.ResourceInfoRequestOptions) (*api.ResourceInfoResponse, error) {
	opts := rest.Opts{
		Method:     "GET",
		Path:       "/resources",
		Parameters: url.Values{},
	}

	opts.Parameters.Set("path", f.opt.Enc.FromStandardPath(path))

	if options.SortMode != nil {
		opts.Parameters.Set("sort", options.SortMode.String())
	}
	if options.Limit != 0 {
		opts.Parameters.Set("limit", strconv.FormatUint(options.Limit, 10))
	}
	if options.Offset != 0 {
		opts.Parameters.Set("offset", strconv.FormatUint(options.Offset, 10))
	}
	if options.Fields != nil {
		opts.Parameters.Set("fields", strings.Join(options.Fields, ","))
	}

	var err error
	var info api.ResourceInfoResponse
	var resp *http.Response
	err = f.pacer.Call(func() (bool, error) {
		resp, err = f.srv.CallJSON(ctx, &opts, nil, &info)
		return shouldRetry(ctx, resp, err)
	})

	if err != nil {
		return nil, err
	}

	info.Name = f.opt.Enc.ToStandardName(info.Name)
	return &info, nil
}

// NewFs constructs an Fs from the path, container:path
func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, error) {