Add debugging for manifests when uploading to destinations.

Signed-off-by: Robb Manes <[email protected]>

Author: robbmanes

copy/copy.go

@@ -358,6 +358,7 @@ func Image(ctx context.Context, policyContext *signature.PolicyContext, destRef,
 		return nil, fmt.Errorf("committing the finished image: %w", err)
 	}
 
+	logrus.Debugf("Copied manifest(s): %s", copiedManifest)
 	return copiedManifest, nil
 }
 

copy/single.go

@@ -610,6 +610,8 @@ func (ic *imageCopier) copyUpdatedConfigAndManifest(ctx context.Context, instanc
 	if instanceDigest != nil {
 		instanceDigest = &manifestDigest
 	}
+
+	logrus.Debugf("Manifest to be written to destination: %s", man)
 	if err := ic.c.dest.PutManifest(ctx, man, instanceDigest); err != nil {
 		logrus.Debugf("Error %v while writing manifest %q", err, string(man))
 		return nil, "", fmt.Errorf("writing manifest: %w", err)