Change log for unknown mt to debug

cpuguy83 · cpuguy83 · commit aa191deff1ab · 2020-06-29T11:21:21.000-07:00
This log message shows up in the client's logs. For any media type that
the client doesn't know about it will wind up with a warning log.
Downgrade this to debug since it is more of a development concern.

We encountered this trying to fetch Docker plugins which has a media
type for plugin configs.

Signed-off-by: Brian Goff &lt;cpuguy83@gmail.com&gt;
diff --git a/images/image.go b/images/image.go
@@ -362,7 +362,7 @@ func Children(ctx context.Context, provider content.Provider, desc ocispec.Descr
 			// childless data types.
 			return nil, nil
 		}
-		log.G(ctx).Warnf("encountered unknown type %v; children may not be fetched", desc.MediaType)
+		log.G(ctx).Debugf("encountered unknown type %v; children may not be fetched", desc.MediaType)
 	}
 
 	return descs, nil

Original file line number	Diff line number	Diff line change
`@@ -362,7 +362,7 @@ func Children(ctx context.Context, provider content.Provider, desc ocispec.Descr`
`362`	`362`	`// childless data types.`
`363`	`363`	`return nil, nil`
`364`	`364`	`}`
`365`		`- log.G(ctx).Warnf("encountered unknown type %v; children may not be fetched", desc.MediaType)`
	`365`	`+ log.G(ctx).Debugf("encountered unknown type %v; children may not be fetched", desc.MediaType)`
`366`	`366`	`}`
`367`	`367`
`368`	`368`	`return descs, nil`