add api to get cpu/memory realtime data

pkg/apis/v1alpha/pods/pods_handler.go

@@ -0,0 +1,69 @@
+/*
+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 pods
+
+import (
+	"github.com/emicklei/go-restful"
+
+	"kubesphere.io/kubesphere/pkg/filter/route"
+
+	"kubesphere.io/kubesphere/pkg/constants"
+	"kubesphere.io/kubesphere/pkg/models"
+
+)
+
+func Register(ws *restful.WebService) {
+
+	ws.Route(ws.GET("/pods").To(handleAllPods).Filter(route.RouteLogging)).
+		Consumes(restful.MIME_JSON, restful.MIME_XML).
+		Produces(restful.MIME_JSON)
+
+	ws.Route(ws.GET("/namespaces/{namespace}/pods").To(handlePodsUnderNameSpace).Filter(route.RouteLogging)).
+		Consumes(restful.MIME_JSON, restful.MIME_XML).
+		Produces(restful.MIME_JSON)
+}
+
+func handleAllPods(request *restful.Request, response *restful.Response) {
+	var result constants.ResultMessage
+	var resultNameSpaces []models.ResultNameSpace
+	var resultNameSpace models.ResultNameSpace
+
+	namespaces := models.GetNameSpaces()
+
+	for _, namespace := range namespaces {
+
+		resultNameSpace = models.FormatNameSpaceMetrics(namespace)
+		resultNameSpaces = append(resultNameSpaces, resultNameSpace)
+
+	}
+
+	result.Data = resultNameSpaces
+	response.WriteAsJson(result)
+}
+
+func handlePodsUnderNameSpace(request *restful.Request, response *restful.Response) {
+	var result constants.ResultMessage
+	var resultNameSpaces []models.ResultNameSpace
+	var resultNameSpace models.ResultNameSpace
+
+	resultNameSpace = models.FormatNameSpaceMetrics(request.PathParameter("namespace"))
+
+	resultNameSpaces = append(resultNameSpaces, resultNameSpace)
+
+	result.Data = resultNameSpaces
+	response.WriteAsJson(result)
+}