api: RootFS -> SnapshotKey

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Signed-off-by: Stephen J Day <stephen.day@docker.com>

services/containers/helpers.go

@@ -26,7 +26,7 @@ func containerToProto(container *containers.Container) api.Container {
 		},
 		Spec:        container.Spec,
 		Snapshotter: container.Snapshotter,
-		RootFS:      container.RootFS,
+		SnapshotKey: container.SnapshotKey,
 	}
 }
 
@@ -45,6 +45,6 @@ func containerFromProto(containerpb *api.Container) containers.Container {
 		Runtime:     runtime,
 		Spec:        containerpb.Spec,
 		Snapshotter: containerpb.Snapshotter,
-		RootFS:      containerpb.RootFS,
+		SnapshotKey: containerpb.SnapshotKey,
 	}
 }

services/containers/service.go

@@ -136,10 +136,10 @@ func (s *Service) Update(ctx context.Context, req *api.UpdateContainerRequest) (
 	}
 
 	if err := s.publisher.Publish(ctx, "/containers/update", &eventsapi.ContainerUpdate{
-		ID:     resp.Container.ID,
-		Image:  resp.Container.Image,
-		Labels: resp.Container.Labels,
-		RootFS: resp.Container.RootFS,
+		ID:          resp.Container.ID,
+		Image:       resp.Container.Image,
+		Labels:      resp.Container.Labels,
+		SnapshotKey: resp.Container.SnapshotKey,
 	}); err != nil {
 		return &resp, err
 	}