add iam crd

Signed-off-by: hongming <talonwan@yunify.com>

pkg/models/resources/v1alpha3/resource/resource.go

@@ -8,27 +8,29 @@ import (
 	"kubesphere.io/kubesphere/pkg/informers"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/deployment"
+	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/namespace"
 )
 
 var ErrResourceNotSupported = errors.New("resource is not supported")
 
-type NamespacedResourceGetter struct {
+type ResourceGetter struct {
 	getters map[schema.GroupVersionResource]v1alpha3.Interface
 }
 
-func New(factory informers.InformerFactory) *NamespacedResourceGetter {
+func New(factory informers.InformerFactory) *ResourceGetter {
 	getters := make(map[schema.GroupVersionResource]v1alpha3.Interface)
 
 	getters[schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "deployments"}] = deployment.New(factory.KubernetesSharedInformerFactory())
+	getters[schema.GroupVersionResource{Group: "", Version: "v1", Resource: "namespaces"}] = namespace.New(factory.KubernetesSharedInformerFactory())
 
-	return &NamespacedResourceGetter{
+	return &ResourceGetter{
 		getters: getters,
 	}
 }
 
 // tryResource will retrieve a getter with resource name, it doesn't guarantee find resource with correct group version
 // need to refactor this use schema.GroupVersionResource
-func (r *NamespacedResourceGetter) tryResource(resource string) v1alpha3.Interface {
+func (r *ResourceGetter) tryResource(resource string) v1alpha3.Interface {
 	for k, v := range r.getters {
 		if k.Resource == resource {
 			return v
@@ -38,21 +40,18 @@ func (r *NamespacedResourceGetter) tryResource(resource string) v1alpha3.Interfa
 	return nil
 }
 
-func (r *NamespacedResourceGetter) Get(resource, namespace, name string) (interface{}, error) {
+func (r *ResourceGetter) Get(resource, namespace, name string) (interface{}, error) {
 	getter := r.tryResource(resource)
 	if getter == nil {
 		return nil, ErrResourceNotSupported
 	}
-
 	return getter.Get(namespace, name)
 }
 
-func (r *NamespacedResourceGetter) List(resource, namespace string, query *query.Query) (*api.ListResult, error) {
+func (r *ResourceGetter) List(resource, namespace string, query *query.Query) (*api.ListResult, error) {
 	getter := r.tryResource(resource)
 	if getter == nil {
 		return nil, ErrResourceNotSupported
 	}
-
 	return getter.List(namespace, query)
-
 }

pkg/models/resources/v1alpha3/resource/resource_test.go

@@ -0,0 +1,111 @@
+/*
+ *
+ * Copyright 2020 The KubeSphere Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * /
+ */
+
+package resource
+
+import (
+	"github.com/google/go-cmp/cmp"
+	fakeapp "github.com/kubernetes-sigs/application/pkg/client/clientset/versioned/fake"
+	fakeistio "istio.io/client-go/pkg/clientset/versioned/fake"
+	v1 "k8s.io/api/core/v1"
+	corev1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	fakek8s "k8s.io/client-go/kubernetes/fake"
+	"kubesphere.io/kubesphere/pkg/api"
+	"kubesphere.io/kubesphere/pkg/apiserver/query"
+	fakeks "kubesphere.io/kubesphere/pkg/client/clientset/versioned/fake"
+	"kubesphere.io/kubesphere/pkg/informers"
+	"testing"
+)
+
+func TestResourceGetter(t *testing.T) {
+
+	namespaces := make([]interface{}, 0)
+	defaultNamespace := &v1.Namespace{
+		ObjectMeta: corev1.ObjectMeta{
+			Name:   "default",
+			Labels: map[string]string{"kubesphere.io/workspace": "system-workspace"},
+		},
+	}
+	kubesphereNamespace := &v1.Namespace{
+		ObjectMeta: corev1.ObjectMeta{
+			Name:   "kubesphere-system",
+			Labels: map[string]string{"kubesphere.io/workspace": "system-workspace"},
+		},
+	}
+
+	namespaces = append(namespaces, defaultNamespace, kubesphereNamespace)
+
+	ksClient := fakeks.NewSimpleClientset()
+	k8sClient := fakek8s.NewSimpleClientset(defaultNamespace, kubesphereNamespace)
+	istioClient := fakeistio.NewSimpleClientset()
+	appClient := fakeapp.NewSimpleClientset()
+	fakeInformerFactory := informers.NewInformerFactories(k8sClient, ksClient, istioClient, appClient)
+
+	k8sInformerFactory := fakeInformerFactory.KubernetesSharedInformerFactory()
+	for _, namespace := range namespaces {
+		err := k8sInformerFactory.Core().V1().Namespaces().Informer().GetIndexer().Add(namespace)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	resource := New(fakeInformerFactory)
+
+	tests := []struct {
+		Name           string
+		Resource       string
+		Namespace      string
+		Query          *query.Query
+		ExpectError    error
+		ExpectResponse *api.ListResult
+	}{
+		{
+			Name:      "normal case",
+			Resource:  "namespaces",
+			Namespace: "",
+			Query: &query.Query{
+				Pagination: &query.Pagination{
+					Limit:  10,
+					Offset: 0,
+				},
+				SortBy:    query.FieldName,
+				Ascending: false,
+				Filters:   []query.Filter{},
+			},
+			ExpectError: nil,
+			ExpectResponse: &api.ListResult{
+				Items:      namespaces,
+				TotalItems: 2,
+			},
+		},
+	}
+
+	for _, test := range tests {
+
+		result, err := resource.List(test.Resource, test.Namespace, test.Query)
+
+		t.Logf("%+v", result)
+		if err != test.ExpectError {
+			t.Errorf("expected error: %s, got: %s", test.ExpectError, err)
+		}
+		if diff := cmp.Diff(test.ExpectResponse, result); diff != "" {
+			t.Errorf(diff)
+		}
+	}
+
+}