Plumb opts into remote.Layer

Author: jonjohnsonjr

internal/explore/dockerfile.go

@@ -71,6 +71,7 @@ func renderDockerfileSchema1(w io.Writer, b []byte, repo name.Repository) error
 			}
 
 			if fsl.BlobSum != "sha256:a3ed95caeb02ffe68cdd9fd84406680ae93d633cb16422d00e8a7c22955b46d4" {
+				// TODO: Plumb opts.
 				l, err := remote.Layer(repo.Digest(fsl.BlobSum))
 				if err == nil {
 					size, _ = l.Size()

internal/explore/explore.go

@@ -1416,7 +1416,7 @@ func (h *handler) multiFS(w http.ResponseWriter, r *http.Request, dig name.Diges
 				return fmt.Errorf("indexCache.Index(%q) = %w", dig.Identifier(), err)
 			}
 			if index == nil {
-				l, err := remote.Layer(layerRef)
+				l, err := remote.Layer(layerRef, opts...)
 				if err != nil {
 					return err
 				}
@@ -1924,7 +1924,7 @@ func (h *handler) renderZurl(w http.ResponseWriter, r *http.Request) error {
 		}
 		if index == nil {
 			layerRef := dig.Context().Digest(layer.Digest.String())
-			l, err := remote.Layer(layerRef)
+			l, err := remote.Layer(layerRef, opts...)
 			if err != nil {
 				return err
 			}