Merge pull request #338 from Liujingfang1/cr-crd

Don't emit Prune event for NoMatchError

pkg/apply/prune/prune.go

@@ -130,7 +130,7 @@ func (po *PruneOptions) Prune(localInv inventory.InventoryInfo,
 		obj, err := po.getObject(pruneObj)
 		if err != nil {
 			// Object not found in cluster, so no need to delete it; skip to next object.
-			if apierrors.IsNotFound(err) {
+			if apierrors.IsNotFound(err) || meta.IsNoMatchError(err) {
 				klog.V(5).Infof("%s/%s not found in cluster--skipping",
 					pruneObj.Namespace, pruneObj.Name)
 				continue

pkg/apply/prune/prune_test.go

@@ -138,6 +138,20 @@ var role = &unstructured.Unstructured{
 	},
 }
 
+var unknownCR = &unstructured.Unstructured{
+	Object: map[string]interface{}{
+		"apiVersion": "cli-utils.test/v1",
+		"kind":       "Unknown",
+		"metadata": map[string]interface{}{
+			"name":      "test",
+			"namespace": "default",
+			"annotations": map[string]interface{}{
+				"config.k8s.io/owning-inventory": testInventoryLabel,
+			},
+		},
+	},
+}
+
 // Returns a inventory object with the inventory set from
 // the passed "children".
 func createInventoryInfo(children ...*unstructured.Unstructured) inventory.InventoryInfo {
@@ -231,6 +245,13 @@ func TestPrune(t *testing.T) {
 			finalClusterObjs: []*unstructured.Unstructured{namespace, pod},
 			pruneEventObjs:   []*unstructured.Unstructured{pdb, namespace},
 		},
+		"unknown type doesn't emit prune failed event": {
+			pastObjs:         []*unstructured.Unstructured{unknownCR},
+			currentObjs:      []*unstructured.Unstructured{},
+			prunedObjs:       []*unstructured.Unstructured{unknownCR},
+			finalClusterObjs: []*unstructured.Unstructured{},
+			pruneEventObjs:   []*unstructured.Unstructured{},
+		},
 	}
 	for name, tc := range tests {
 		for i := range common.Strategies {