storage

type ResourceStorage interface {
	// Get returns a reader for the resource located at path.
	Get(path string) (io.ReadCloser, error)

	// Put writes data from the specified reader to path and returns a checksum of the data written.
	Put(path string, r io.Reader, length int64) (checksum string, err error)

	// Remove deletes the data at the specified path.
	Remove(path string) error
}