add kubectl/kubeconfig/quota/terminal api, but quota api is tempoary, will be changed as soon

pkg/models/jobs/resources/namespaces.go

@@ -0,0 +1,87 @@
+/*
+Copyright 2018 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 resources
+
+import (
+	"k8s.io/api/core/v1"
+	meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/watch"
+	"k8s.io/client-go/kubernetes"
+)
+
+type namespace struct {
+	k8sClient *kubernetes.Clientset
+}
+
+func (ns *namespace) list() (interface{}, error) {
+	nsList, err := ns.k8sClient.CoreV1().Namespaces().List(meta_v1.ListOptions{})
+	if err != nil {
+		return nil, err
+	}
+	return nsList.Items, nil
+}
+
+func (ns *namespace) getWatcher() (watch.Interface, error) {
+	watcher, err := ns.k8sClient.CoreV1().Namespaces().Watch(meta_v1.ListOptions{})
+	if err != nil {
+		return nil, err
+	}
+	return watcher, nil
+}
+
+func (ns *namespace) generateObject(item v1.Namespace) OtherResourceObject {
+	name := item.Name
+	nsp := item.Namespace
+
+	object := OtherResourceObject{Namespace: nsp, Name: name}
+
+	return object
+
+}
+
+func (ns *namespace) updateWithObject(status *ResourceStatus, item v1.Namespace) {
+	namespace := item.Namespace
+
+	object := ns.generateObject(item)
+	status.ResourceList.update(namespace, object)
+}
+
+func (ns *namespace) updateWithObjects(status *ResourceStatus, objects interface{}) {
+	if status.ResourceList == nil {
+		status.ResourceList = make(Resources)
+	}
+
+	items := objects.([]v1.Namespace)
+
+	for _, item := range items {
+		ns.updateWithObject(status, item)
+	}
+
+}
+
+func (ns *namespace) updateWithEvent(status *ResourceStatus, event watch.Event) {
+	object := event.Object.(*v1.Namespace)
+	namespace := object.Namespace
+	tmpObject := ns.generateObject(*object)
+
+	if event.Type == watch.Deleted {
+		status.ResourceList.del(namespace, tmpObject)
+		return
+	}
+
+	ns.updateWithObject(status, *object)
+}