Merge pull request #1684 from mtrmac/quay.io-sigstore

Make the pseudo-config used in sigstore attachments a bit more valid
containers · Oct 15, 2022 · 1921a19 · 1921a19
2 parents d6c2e38 + 52db772
commit 1921a19
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docker/docker_image_dest.go b/docker/docker_image_dest.go
@@ -648,6 +648,7 @@ func (d *dockerImageDestination) putSignaturesToSigstoreAttachments(ctx context.
 			Digest:    "", // We will fill this in later.
 			Size:      0,
 		}, nil)
+		ociConfig.RootFS.Type = "layers"
 	} else {
 		logrus.Debugf("Fetching sigstore attachment config %s", ociManifest.Config.Digest.String())
 		// We don’t benefit from a real BlobInfoCache here because we never try to reuse/mount configs.