// InterpretCreateError converts a generic error on a create // operation into the appropriate API error. func InterpretCreateError(err error, qualifiedResource schema.GroupResource, name string) error { switch { case storage.IsNodeExist(err): return errors.NewAlreadyExists(qualifiedResource, name) case storage.IsUnreachable(err): return errors.NewServerTimeout(qualifiedResource, "create", 2) // TODO: make configurable or handled at a higher level default: return err } }
// InterpretUpdateError converts a generic error on a update // operation into the appropriate API error. func InterpretUpdateError(err error, qualifiedResource unversioned.GroupResource, name string) error { switch { case storage.IsTestFailed(err), storage.IsNodeExist(err): return errors.NewConflict(qualifiedResource, name, err) case storage.IsUnreachable(err): return errors.NewServerTimeout(qualifiedResource, "update", 2) // TODO: make configurable or handled at a higher level default: return err } }
func TestCreateWithKeyExist(t *testing.T) { ctx, store, cluster := testSetup(t) defer cluster.Terminate(t) obj := &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}} key, _ := testPropogateStore(t, store, ctx, obj) out := &api.Pod{} err := store.Create(ctx, key, obj, out, 0) if err == nil || !storage.IsNodeExist(err) { t.Errorf("expecting key exists error, but get: %s", err) } }
// InterpretDeleteError converts a generic error on a delete // operation into the appropriate API error. func InterpretDeleteError(err error, qualifiedResource schema.GroupResource, name string) error { switch { case storage.IsNotFound(err): return errors.NewNotFound(qualifiedResource, name) case storage.IsUnreachable(err): return errors.NewServerTimeout(qualifiedResource, "delete", 2) // TODO: make configurable or handled at a higher level case storage.IsConflict(err), storage.IsNodeExist(err), storage.IsInvalidObj(err): return errors.NewConflict(qualifiedResource, name, err) case storage.IsInternalError(err): return errors.NewInternalError(err) default: return err } }