libimage: recommend podman system check over reset

podman system reset nukes everything which makes not a great suggestion.
Now that we have the podman system check recommend that instead as it
actually checks the storage for corruption and might be able to repair
it.

This is important because as it turns out this warning can pop up even
in totally normal circumstances as there is a race between image and
layer listing[1]. And even if that get fixed the check command will be
the better suggestion.

[1] containers/podman#23331

Signed-off-by: Paul Holzinger <[email protected]>

libimage/layer_tree.go

@@ -135,7 +135,7 @@ func (r *Runtime) layerTree(ctx context.Context, images []*Image) (*layerTree, e
 			// mistake. Users may not be able to recover, so we're now
 			// throwing a warning to guide them to resolve the issue and
 			// turn the errors non-fatal.
-			logrus.Warnf("Top layer %s of image %s not found in layer tree. The storage may be corrupted, consider running `podman system reset`.", topLayer, img.ID())
+			logrus.Warnf("Top layer %s of image %s not found in layer tree. The storage may be corrupted, consider running `podman system check`.", topLayer, img.ID())
 			continue
 		}
 		node.images = append(node.images, img)
@@ -234,7 +234,7 @@ func (t *layerTree) children(ctx context.Context, parent *Image, all bool) ([]*I
 		// mistake. Users may not be able to recover, so we're now
 		// throwing a warning to guide them to resolve the issue and
 		// turn the errors non-fatal.
-		logrus.Warnf("Layer %s not found in layer tree. The storage may be corrupted, consider running `podman system reset`.", parent.TopLayer())
+		logrus.Warnf("Layer %s not found in layer tree. The storage may be corrupted, consider running `podman system check`.", parent.TopLayer())
 		return children, nil
 	}
 
@@ -336,7 +336,7 @@ func (t *layerTree) parent(ctx context.Context, child *Image) (*Image, error) {
 		// mistake. Users may not be able to recover, so we're now
 		// throwing a warning to guide them to resolve the issue and
 		// turn the errors non-fatal.
-		logrus.Warnf("Layer %s not found in layer tree. The storage may be corrupted, consider running `podman system reset`.", child.TopLayer())
+		logrus.Warnf("Layer %s not found in layer tree. The storage may be corrupted, consider running `podman system check`.", child.TopLayer())
 		return nil, nil
 	}