LCOW: Make sure OS is copied for docker save

Signed-off-by: John Howard <jhoward@microsoft.com> Upstream-commit: d5c781323d5534a01e42cf8fd8cf773c6f1cdff2 Component: engine
2018-03-13 10:12:56 -07:00
parent 47c7cacdf3
commit d2852cf7ac
1 changed files with 1 additions and 0 deletions
@@ -316,6 +316,7 @@ func (s *saveSession) saveImage(id image.ID) (map[layer.DiffID]distribution.Desc
 			v1Img.Parent = parent.Hex()
 		}

+		v1Img.OS = img.OS
 		src, err := s.saveLayer(rootFS.ChainID(), v1Img, img.Created)
 		if err != nil {
 			return nil, err