(ctx context.Context, reader client.Reader, req ctrl.Request, recorder record.EventRecorder, logger logr.Logger)
| 39 | type treeLoader struct{} |
| 40 | |
| 41 | func (t *treeLoader) Load(ctx context.Context, reader client.Reader, req ctrl.Request, recorder record.EventRecorder, logger logr.Logger) (*kubebuilderx.ObjectTree, error) { |
| 42 | tree, err := kubebuilderx.ReadObjectTree[*experimental.NodeCountScaler](ctx, reader, req, nil) |
| 43 | if err != nil { |
| 44 | return nil, err |
| 45 | } |
| 46 | root := tree.GetRoot() |
| 47 | if root == nil { |
| 48 | return tree, nil |
| 49 | } |
| 50 | scaler, _ := root.(*experimental.NodeCountScaler) |
| 51 | key := types.NamespacedName{Namespace: scaler.Namespace, Name: scaler.Spec.TargetClusterName} |
| 52 | cluster := &appsv1.Cluster{} |
| 53 | if err = reader.Get(ctx, key, cluster); err != nil { |
| 54 | return nil, err |
| 55 | } |
| 56 | if err = tree.Add(cluster); err != nil { |
| 57 | return nil, err |
| 58 | } |
| 59 | for _, compName := range scaler.Spec.TargetComponentNames { |
| 60 | name := constant.GenerateClusterComponentName(scaler.Spec.TargetClusterName, compName) |
| 61 | key = types.NamespacedName{Namespace: scaler.Namespace, Name: name} |
| 62 | its := &workloads.InstanceSet{} |
| 63 | if err = reader.Get(ctx, key, its); err != nil { |
| 64 | return nil, err |
| 65 | } |
| 66 | if err = tree.Add(its); err != nil { |
| 67 | return nil, err |
| 68 | } |
| 69 | } |
| 70 | nodeList := &corev1.NodeList{} |
| 71 | if err = reader.List(ctx, nodeList); err != nil { |
| 72 | return nil, err |
| 73 | } |
| 74 | for i := range nodeList.Items { |
| 75 | if err = tree.Add(&nodeList.Items[i]); err != nil { |
| 76 | return nil, err |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | tree.EventRecorder = recorder |
| 81 | tree.Logger = logger |
| 82 | |
| 83 | return tree, nil |
| 84 | } |
| 85 | |
| 86 | func objectTree() kubebuilderx.TreeLoader { |
| 87 | return &treeLoader{} |
nothing calls this directly
no test coverage detected