func (t *tracker) add(obj runtime.Object, ns string, replaceExisting bool) error {
gvks, _, err := t.scheme.ObjectKinds(obj)
if err != nil {
return err
}
if len(gvks) == 0 {
return fmt.Errorf("no registered kinds for %v", obj)
}
t.lock.Lock()
defer t.lock.Unlock()
for _, gvk := range gvks {
gr := schema.GroupResource{Group: gvk.Group, Resource: gvk.Kind}
// To avoid the object from being accidentally modified by caller
// after it's been added to the tracker, we always store the deep
// copy.
obj, err = t.scheme.Copy(obj)
if err != nil {
return err
}
if status, ok := obj.(*metav1.Status); ok && status.Details != nil {
gvk.Kind = status.Details.Kind
}
newMeta, err := meta.Accessor(obj)
if err != nil {
return err
}
// Propagate namespace to the new object if hasn't already been set.
if len(newMeta.GetNamespace()) == 0 {
newMeta.SetNamespace(ns)
}
if ns != newMeta.GetNamespace() {
msg := fmt.Sprintf("request namespace does not match object namespace, request: %q object: %q", ns, newMeta.GetNamespace())
return errors.NewBadRequest(msg)
}
if err := checkNamespace(gvk, newMeta.GetNamespace()); err != nil {
return err
}
for i, existingObj := range t.objects[gvk] {
oldMeta, err := meta.Accessor(existingObj)
if err != nil {
return err
}
if oldMeta.GetNamespace() == newMeta.GetNamespace() && oldMeta.GetName() == newMeta.GetName() {
if replaceExisting {
t.objects[gvk][i] = obj
return nil
}
return errors.NewAlreadyExists(gr, newMeta.GetName())
}
}
if replaceExisting {
// Tried to update but no matching object was found.
return errors.NewNotFound(gr, newMeta.GetName())
}
t.objects[gvk] = append(t.objects[gvk], obj)
}
return nil
}
func (t *tracker) add(obj runtime.Object, replaceExisting bool) error {
if meta.IsListType(obj) {
return t.addList(obj, replaceExisting)
}
gvks, _, err := t.scheme.ObjectKinds(obj)
if err != nil {
return err
}
if len(gvks) == 0 {
return fmt.Errorf("no registered kinds for %v", obj)
}
t.lock.Lock()
defer t.lock.Unlock()
for _, gvk := range gvks {
gr := schema.GroupResource{Group: gvk.Group, Resource: gvk.Kind}
// To avoid the object from being accidentally modified by caller
// after it's been added to the tracker, we always store the deep
// copy.
obj, err = t.scheme.Copy(obj)
if err != nil {
return err
}
if status, ok := obj.(*metav1.Status); ok && status.Details != nil {
gvk.Kind = status.Details.Kind
}
newMeta, err := meta.Accessor(obj)
if err != nil {
return err
}
if err := checkNamespace(gvk, newMeta.GetNamespace()); err != nil {
return err
}
for i, existingObj := range t.objects[gvk] {
oldMeta, err := meta.Accessor(existingObj)
if err != nil {
return err
}
if oldMeta.GetNamespace() == newMeta.GetNamespace() && oldMeta.GetName() == newMeta.GetName() {
if replaceExisting {
t.objects[gvk][i] = obj
return nil
}
return errors.NewAlreadyExists(gr, newMeta.GetName())
}
}
if replaceExisting {
// Tried to update but no matching object was found.
return errors.NewNotFound(gr, newMeta.GetName())
}
t.objects[gvk] = append(t.objects[gvk], obj)
}
return nil
}