127 lines
4.7 KiB
Go
127 lines
4.7 KiB
Go
/*
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Copyright 2018 The KubeSphere Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package pods
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import (
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"github.com/emicklei/go-restful"
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"kubesphere.io/kubesphere/pkg/filter/route"
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"kubesphere.io/kubesphere/pkg/constants"
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"kubesphere.io/kubesphere/pkg/models/metrics"
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)
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func Register(ws *restful.WebService) {
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ws.Route(ws.GET("/pods").To(handleAllPods).Filter(route.RouteLogging)).
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Consumes(restful.MIME_JSON, restful.MIME_XML).
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Produces(restful.MIME_JSON)
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ws.Route(ws.GET("/namespaces/{namespace}/pods/{pod}").To(handlePodUnderNameSpace).Filter(route.RouteLogging)).
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Consumes(restful.MIME_JSON, restful.MIME_XML).
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Produces(restful.MIME_JSON)
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ws.Route(ws.GET("/namespaces/{namespace}/deployments/{deployment}/pods").
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To(handleGetDeploymentPodsMetrics).
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Filter(route.RouteLogging).
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Consumes(restful.MIME_JSON).
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Produces(restful.MIME_JSON))
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ws.Route(ws.GET("/namespaces/{namespace}/daemonsets/{daemonset}/pods").
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To(handleGetDaemonsetPodsMetrics).
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Filter(route.RouteLogging).
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Consumes(restful.MIME_JSON).
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Produces(restful.MIME_JSON))
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ws.Route(ws.GET("/namespaces/{namespace}/statefulsets/{statefulset}/pods").
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To(handleGetStatefulsetPodsMetrics).
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Filter(route.RouteLogging).
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Consumes(restful.MIME_JSON).
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Produces(restful.MIME_JSON))
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ws.Route(ws.GET("/namespaces/{namespace}/pods").To(handlePodsUnderNameSpace).Filter(route.RouteLogging)).
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Consumes(restful.MIME_JSON, restful.MIME_XML).
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Produces(restful.MIME_JSON)
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ws.Route(ws.GET("/nodes/{node}/pods").To(handlePodsUnderNode).Filter(route.RouteLogging)).
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Consumes(restful.MIME_JSON, restful.MIME_XML).
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Produces(restful.MIME_JSON)
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ws.Route(ws.GET("/nodes/{node}/namespaces/{namespace}/pods").To(handlePodsUnderNodeAndNameSpace).Filter(route.RouteLogging)).
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Consumes(restful.MIME_JSON, restful.MIME_XML).
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Produces(restful.MIME_JSON)
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}
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// Get all pods metrics in cluster
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func handleAllPods(_ *restful.Request, response *restful.Response) {
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var result constants.PageableResponse
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result = metrics.GetAllPodMetrics()
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response.WriteAsJson(result)
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}
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// Get pods metrics in namespace
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func handlePodsUnderNameSpace(request *restful.Request, response *restful.Response) {
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var result constants.PageableResponse
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labelSelector := request.QueryParameter("labelSelector")
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result = metrics.GetPodMetricsInNamespace(request.PathParameter("namespace"), labelSelector)
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response.WriteAsJson(result)
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}
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// Get pods metrics in a deployment
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func handleGetDeploymentPodsMetrics(request *restful.Request, response *restful.Response) {
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namespace := request.PathParameter("namespace")
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deployment := request.PathParameter("deployment")
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result := metrics.GetPodMetricsInDeployment(namespace, deployment)
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response.WriteAsJson(result)
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}
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// Get pods metrics in daemonset deployment
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func handleGetDaemonsetPodsMetrics(request *restful.Request, response *restful.Response) {
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namespace := request.PathParameter("namespace")
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daemonset := request.PathParameter("daemonset")
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result := metrics.GetPodMetricsInDaemonset(namespace, daemonset)
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response.WriteAsJson(result)
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}
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// Get pods metrics in statefulset deployment
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func handleGetStatefulsetPodsMetrics(request *restful.Request, response *restful.Response) {
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namespace := request.PathParameter("namespace")
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statefulset := request.PathParameter("statefulset")
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result := metrics.GetPodMetricsInStatefulSet(namespace, statefulset)
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response.WriteAsJson(result)
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}
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// Get all pods metrics located in node
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func handlePodsUnderNode(request *restful.Request, response *restful.Response) {
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var result constants.PageableResponse
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result = metrics.GetPodMetricsInNode(request.PathParameter("node"))
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response.WriteAsJson(result)
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}
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// Get a specific pod metrics
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func handlePodUnderNameSpace(request *restful.Request, response *restful.Response) {
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var resultPod metrics.PodMetrics
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resultPod = metrics.FormatPodMetrics(request.PathParameter("namespace"), request.PathParameter("pod"))
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response.WriteAsJson(resultPod)
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}
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// Get pod metrics in a namespace located in deployment
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func handlePodsUnderNodeAndNameSpace(request *restful.Request, response *restful.Response) {
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var result constants.PageableResponse
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nodeName := request.PathParameter("node")
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namespace := request.PathParameter("namespace")
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result = metrics.GetPodMetricsInNamespaceOfNode(namespace, nodeName)
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response.WriteAsJson(result)
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}
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