Function newImageSource

directory/directory_src.go:29–40

newImageSource returns an ImageSource reading from an existing directory. The caller must call .Close() on the returned ImageSource.

(ref dirReference)

// newImageSource returns an ImageSource reading from an existing directory.
// The caller must call .Close() on the returned ImageSource.
func newImageSource(ref dirReference) private.ImageSource {
	s := &dirImageSource{
		PropertyMethodsInitialize: impl.PropertyMethods(impl.Properties{
			HasThreadSafeGetBlob: false,
		}),
		NoGetBlobAtInitialize: stubs.NoGetBlobAt(ref),

		ref: ref,
	}
	s.Compat = impl.AddCompat(s)
	return s
}

// Reference returns the reference used to set up this source, _as specified by the user_
// (not as the image itself, or its underlying storage, claims).  This can be used e.g. to determine which public keys are trusted for this image.