fix: application api

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

cmd/ks-apiserver/apiserver.go

@@ -23,7 +23,6 @@ import (
 	// Install apis
 	_ "kubesphere.io/kubesphere/pkg/apis/devops/install"
 	_ "kubesphere.io/kubesphere/pkg/apis/logging/install"
-	_ "kubesphere.io/kubesphere/pkg/apis/metrics/install"
 	_ "kubesphere.io/kubesphere/pkg/apis/monitoring/install"
 	_ "kubesphere.io/kubesphere/pkg/apis/operations/install"
 	_ "kubesphere.io/kubesphere/pkg/apis/resources/install"

pkg/apis/metrics/install/install.go

@@ -1,33 +0,0 @@
-/*
-
- Copyright 2019 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 install
-
-import (
-	"github.com/emicklei/go-restful"
-	urlruntime "k8s.io/apimachinery/pkg/util/runtime"
-	metrcisv1alpha2 "kubesphere.io/kubesphere/pkg/apis/metrics/v1alpha2"
-	"kubesphere.io/kubesphere/pkg/apiserver/runtime"
-)
-
-func init() {
-	Install(runtime.Container)
-}
-
-func Install(container *restful.Container) {
-	urlruntime.Must(metrcisv1alpha2.AddToContainer(container))
-}

pkg/apis/metrics/v1alpha2/register.go

@@ -1,58 +0,0 @@
-/*
-
- Copyright 2019 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 v1alpha2
-
-import (
-	"github.com/emicklei/go-restful"
-	"github.com/emicklei/go-restful-openapi"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"kubesphere.io/kubesphere/pkg/apiserver/metrics"
-	"kubesphere.io/kubesphere/pkg/apiserver/runtime"
-)
-
-const GroupName = "metrics.kubesphere.io"
-
-var GroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha2"}
-
-var (
-	WebServiceBuilder = runtime.NewContainerBuilder(addWebService)
-	AddToContainer    = WebServiceBuilder.AddToContainer
-)
-
-func addWebService(c *restful.Container) error {
-	webservice := runtime.NewWebService(GroupVersion)
-
-	tags := []string{"metrics"}
-
-	webservice.Route(webservice.GET("/storageclasses/{storageclass}").
-		To(metrics.GetScMetrics).
-		Metadata(restfulspec.KeyOpenAPITags, tags).
-		Doc("").
-		Param(webservice.PathParameter("storageclass", "storageclass's name")).
-		Writes(metrics.ScMetricsItem{}))
-
-	webservice.Route(webservice.GET("/storageclasses").
-		To(metrics.GetScMetricsList).
-		Metadata(restfulspec.KeyOpenAPITags, tags).
-		Doc("").
-		Writes([]metrics.ScMetricsItem{}))
-
-	c.Add(webservice)
-
-	return nil
-}

pkg/apis/resources/v1alpha2/register.go

@@ -34,8 +34,10 @@ import (
 	"kubesphere.io/kubesphere/pkg/apiserver/workloadstatuses"
 	"kubesphere.io/kubesphere/pkg/errors"
 	"kubesphere.io/kubesphere/pkg/models"
+	"kubesphere.io/kubesphere/pkg/models/applications"
 	gitmodel "kubesphere.io/kubesphere/pkg/models/git"
 	"kubesphere.io/kubesphere/pkg/params"
+	"kubesphere.io/kubesphere/pkg/simple/client/openpitrix"
 )
 
 const GroupName = "resources.kubesphere.io"
@@ -88,7 +90,7 @@ func addWebService(c *restful.Container) error {
 	tags = []string{"Applications"}
 
 	webservice.Route(webservice.GET("/applications").
-		To(resources.ApplicationHandler).
+		To(resources.ListApplication).
 		Writes(models.PageableResponse{}).
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Doc("List applications in cluster").
@@ -104,7 +106,7 @@ func addWebService(c *restful.Container) error {
 			DefaultValue("limit=10,page=1")))
 
 	webservice.Route(webservice.GET("/namespaces/{namespace}/applications").
-		To(resources.NamespacedApplicationHandler).
+		To(resources.ListNamespacedApplication).
 		Writes(models.PageableResponse{}).
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Doc("List applications").
@@ -118,11 +120,26 @@ func addWebService(c *restful.Container) error {
 			DataFormat("limit=%d,page=%d").
 			DefaultValue("limit=10,page=1")))
 
-	webservice.Route(webservice.GET("/storageclasses/{storageclass}/persistentvolumeclaims").
-		To(resources.GetPvcListBySc).
-		Doc("query persistent volume claims by storageclass").
-		Param(webservice.PathParameter("username", "username")).
-		Metadata(restfulspec.KeyOpenAPITags, tags))
+	webservice.Route(webservice.GET("/namespaces/{namespace}/applications/{cluster_id}").
+		To(resources.DescribeApplication).
+		Writes(applications.Application{}).
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Doc("Describe application").
+		Param(webservice.PathParameter("namespace", "namespace name")).
+		Param(webservice.PathParameter("cluster_id", "openpitrix cluster id")))
+
+	webservice.Route(webservice.POST("/namespaces/{namespace}/applications").
+		To(resources.DeployApplication).
+		Doc("Deploy application").
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Reads(openpitrix.CreateClusterRequest{}).
+		Param(webservice.PathParameter("namespace", "namespace name")))
+
+	webservice.Route(webservice.DELETE("/namespaces/{namespace}/applications/{cluster_id}").
+		To(resources.DeleteApplication).
+		Doc("Delete application").
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Param(webservice.PathParameter("namespace", "namespace name")))
 
 	tags = []string{"User resources"}
 

pkg/apiserver/metrics/metrics.go

@@ -1,80 +0,0 @@
-/*
-
- Copyright 2019 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 metrics
-
-import (
-	"github.com/emicklei/go-restful"
-	"kubesphere.io/kubesphere/pkg/errors"
-	"kubesphere.io/kubesphere/pkg/models/storage"
-	"net/http"
-)
-
-type ScMetricsItem struct {
-	Name    string             `json:"name"`
-	Metrics *storage.ScMetrics `json:"metrics"`
-}
-
-// Get StorageClass item
-// Extended API URL: "GET /api/v1alpha1/storage/storageclasses/{storageclass}/metrics"
-func GetScMetrics(request *restful.Request, response *restful.Response) {
-	scName := request.PathParameter("storageclass")
-
-	metrics, err := storage.GetScMetrics(scName)
-
-	if err != nil {
-		response.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
-		return
-	}
-
-	result := ScMetricsItem{
-		Name: scName, Metrics: metrics,
-	}
-
-	response.WriteAsJson(result)
-}
-
-// Get StorageClass item list
-// Extended API URL: "GET /api/v1alpha1/storage/storageclasses/metrics"
-func GetScMetricsList(request *restful.Request, response *restful.Response) {
-	scList, err := storage.GetScList()
-
-	if err != nil {
-		response.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
-		return
-	}
-
-	// Set return value
-	items := make([]ScMetricsItem, 0)
-
-	for _, v := range scList {
-		metrics, err := storage.GetScMetrics(v.GetName())
-
-		if err != nil {
-			response.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
-			return
-		}
-
-		item := ScMetricsItem{
-			Name: v.GetName(), Metrics: metrics,
-		}
-
-		items = append(items, item)
-	}
-
-	response.WriteAsJson(items)
-}

pkg/apiserver/resources/application.go

@@ -18,6 +18,7 @@
 package resources
 
 import (
+	"fmt"
 	"github.com/emicklei/go-restful"
 	"github.com/golang/glog"
 	"k8s.io/api/core/v1"
@@ -27,10 +28,11 @@ import (
 	"kubesphere.io/kubesphere/pkg/models/applications"
 	"kubesphere.io/kubesphere/pkg/models/resources"
 	"kubesphere.io/kubesphere/pkg/params"
+	"kubesphere.io/kubesphere/pkg/simple/client/openpitrix"
 	"net/http"
 )
 
-func ApplicationHandler(req *restful.Request, resp *restful.Response) {
+func ListApplication(req *restful.Request, resp *restful.Response) {
 	limit, offset := params.ParsePaging(req.QueryParameter(params.PagingParam))
 	clusterId := req.QueryParameter("cluster_id")
 	runtimeId := req.QueryParameter("runtime_id")
@@ -63,7 +65,7 @@ func ApplicationHandler(req *restful.Request, resp *restful.Response) {
 
 }
 
-func NamespacedApplicationHandler(req *restful.Request, resp *restful.Response) {
+func ListNamespacedApplication(req *restful.Request, resp *restful.Response) {
 	limit, offset := params.ParsePaging(req.QueryParameter(params.PagingParam))
 	namespaceName := req.PathParameter("namespace")
 	clusterId := req.QueryParameter("cluster_id")
@@ -113,3 +115,92 @@ func NamespacedApplicationHandler(req *restful.Request, resp *restful.Response)
 
 	resp.WriteAsJson(result)
 }
+
+func DescribeApplication(req *restful.Request, resp *restful.Response) {
+	clusterId := req.PathParameter("cluster_id")
+	namespaceName := req.PathParameter("namespace")
+	app, err := applications.GetApp(clusterId)
+	if err != nil {
+		glog.Errorln("get app failed", err)
+		resp.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
+		return
+	}
+	namespace, err := resources.GetResource("", resources.Namespaces, namespaceName)
+
+	if err != nil {
+		glog.Errorln("get namespace failed", err)
+		resp.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
+		return
+	}
+
+	var runtimeId string
+
+	if ns, ok := namespace.(*v1.Namespace); ok {
+		runtimeId = ns.Annotations[constants.OpenPitrixRuntimeAnnotationKey]
+	}
+
+	if runtimeId != app.RuntimeId {
+		glog.Errorln("runtime not match", app.RuntimeId, runtimeId)
+		resp.WriteHeaderAndEntity(http.StatusForbidden, errors.New(fmt.Sprintf("rumtime not match %s,%s", app.RuntimeId, runtimeId)))
+		return
+	}
+
+	resp.WriteEntity(app)
+	return
+}
+
+func DeployApplication(req *restful.Request, resp *restful.Response) {
+	namespace := req.PathParameter("namespace")
+	var app openpitrix.CreateClusterRequest
+	err := req.ReadEntity(&app)
+	if err != nil {
+		resp.WriteHeaderAndEntity(http.StatusBadRequest, errors.Wrap(err))
+		return
+	}
+	err = applications.DeployApplication(namespace, app)
+	if err != nil {
+		resp.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
+		return
+	}
+	resp.WriteEntity(errors.None)
+}
+
+func DeleteApplication(req *restful.Request, resp *restful.Response) {
+	clusterId := req.PathParameter("cluster_id")
+	namespaceName := req.PathParameter("namespace")
+	app, err := applications.GetApp(clusterId)
+	if err != nil {
+		glog.Errorln("get app failed", err)
+		resp.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
+		return
+	}
+	namespace, err := resources.GetResource("", resources.Namespaces, namespaceName)
+
+	if err != nil {
+		glog.Errorln("get namespace failed", err)
+		resp.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
+		return
+	}
+
+	var runtimeId string
+
+	if ns, ok := namespace.(*v1.Namespace); ok {
+		runtimeId = ns.Annotations[constants.OpenPitrixRuntimeAnnotationKey]
+	}
+
+	if runtimeId != app.RuntimeId {
+		glog.Errorln("runtime not match", app.RuntimeId, runtimeId)
+		resp.WriteHeaderAndEntity(http.StatusForbidden, errors.New(fmt.Sprintf("rumtime not match %s,%s", app.RuntimeId, runtimeId)))
+		return
+	}
+
+	err = applications.DeleteApplication(clusterId)
+
+	if err != nil {
+		glog.Errorln("delete application failed", err)
+		resp.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
+		return
+	}
+
+	resp.WriteEntity(errors.None)
+}

pkg/models/applications/applications.go

@@ -18,6 +18,7 @@
 package applications
 
 import (
+	"fmt"
 	"github.com/golang/glog"
 	appsv1 "k8s.io/api/apps/v1"
 	"k8s.io/api/core/v1"
@@ -25,6 +26,7 @@ import (
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
+	"kubesphere.io/kubesphere/pkg/constants"
 	"kubesphere.io/kubesphere/pkg/informers"
 	"kubesphere.io/kubesphere/pkg/models"
 	"kubesphere.io/kubesphere/pkg/models/resources"
@@ -283,3 +285,22 @@ func getIng(namespace string, services []v1.Service) []v1beta1.Ingress {
 
 	return ings
 }
+
+func DeployApplication(namespace string, app openpitrix.CreateClusterRequest) error {
+	ns, err := informers.SharedInformerFactory().Core().V1().Namespaces().Lister().Get(namespace)
+	if err != nil {
+		glog.Errorf("deploy application failed: %+v", err)
+		return err
+	}
+
+	if runtimeId := ns.Annotations[constants.OpenPitrixRuntimeAnnotationKey]; runtimeId != "" {
+		app.RuntimeId = runtimeId
+	} else {
+		return fmt.Errorf("runtime not init: namespace %s", namespace)
+	}
+	return openpitrix.CreateCluster(app)
+}
+
+func DeleteApplication(clusterId string) error {
+	return openpitrix.DeleteCluster(openpitrix.DeleteClusterRequest{ClusterId: []string{clusterId}})
+}

pkg/models/iam/policy/policy.go

@@ -358,18 +358,9 @@ var (
 				{Name: "view",
 					Rules: []v1.PolicyRule{
 						{
-							Verbs:     []string{"list"},
+							Verbs:     []string{"get", "list"},
 							APIGroups: []string{"openpitrix.io"},
-							Resources: []string{"repos", "app_versions"},
-						}, {
-							Verbs:     []string{"get"},
-							APIGroups: []string{"openpitrix.io"},
-							Resources: []string{"app_version/*"},
-						},
-						{
-							Verbs:     []string{"*"},
-							APIGroups: []string{"openpitrix.io"},
-							Resources: []string{"apps", "clusters"},
+							Resources: []string{"apps", "clusters", "repos", "app_versions", "app_version/*"},
 						},
 					},
 				},
@@ -916,6 +907,10 @@ var (
 							Verbs:     []string{"get", "list"},
 							APIGroups: []string{"resources.kubesphere.io"},
 							Resources: []string{"applications"},
+						}, {
+							Verbs:     []string{"get", "list"},
+							APIGroups: []string{"servicemesh.kubesphere.io"},
+							Resources: []string{"*"},
 						},
 						{
 							Verbs:     []string{"list"},
@@ -931,19 +926,27 @@ var (
 				{Name: "edit",
 					Rules: []v1.PolicyRule{
 						{
-							Verbs:     []string{"update", "patch"},
-							APIGroups: []string{"openpitrix.io"},
-							Resources: []string{"apps"},
+							Verbs:     []string{"create", "update", "patch"},
+							APIGroups: []string{"resources.kubesphere.io"},
+							Resources: []string{"applications"},
+						}, {
+							Verbs:     []string{"create", "update", "patch"},
+							APIGroups: []string{"servicemesh.kubesphere.io"},
+							Resources: []string{"*"},
 						},
 					},
 				},
 				{Name: "delete",
 					Rules: []v1.PolicyRule{
 						{
-							Verbs:         []string{"create"},
-							APIGroups:     []string{"openpitrix.io"},
-							ResourceNames: []string{"delete"},
-							Resources:     []string{"clusters"},
+							Verbs:     []string{"delete"},
+							APIGroups: []string{"resources.kubesphere.io"},
+							Resources: []string{"applications"},
+						},
+						{
+							Verbs:     []string{"delete"},
+							APIGroups: []string{"servicemesh.kubesphere.io"},
+							Resources: []string{"*"},
 						},
 					},
 				},
@@ -954,7 +957,7 @@ var (
 			Actions: []models.Action{
 				{Name: "view", Rules: []v1.PolicyRule{
 					{
-						Verbs:     []string{"view", "list"},
+						Verbs:     []string{"get", "list"},
 						APIGroups: []string{"batch", "resources.kubesphere.io"},
 						Resources: []string{"jobs"},
 					},
@@ -987,7 +990,7 @@ var (
 			Actions: []models.Action{
 				{Name: "view", Rules: []v1.PolicyRule{
 					{
-						Verbs:     []string{"view", "list"},
+						Verbs:     []string{"get", "list"},
 						APIGroups: []string{"batch", "resources.kubesphere.io"},
 						Resources: []string{"cronjobs"},
 					},
@@ -1020,7 +1023,7 @@ var (
 			Actions: []models.Action{
 				{Name: "view", Rules: []v1.PolicyRule{
 					{
-						Verbs:     []string{"view", "list"},
+						Verbs:     []string{"get", "list"},
 						APIGroups: []string{"", "resources.kubesphere.io"},
 						Resources: []string{"secrets"},
 					},
@@ -1053,7 +1056,7 @@ var (
 			Actions: []models.Action{
 				{Name: "view", Rules: []v1.PolicyRule{
 					{
-						Verbs:     []string{"view", "list"},
+						Verbs:     []string{"get", "list"},
 						APIGroups: []string{"", "resources.kubesphere.io"},
 						Resources: []string{"configmaps"},
 					},

pkg/models/resources/extraannotations.go

@@ -19,9 +19,11 @@ package resources
 
 import (
 	"github.com/golang/glog"
-	"k8s.io/api/core/v1"
+	corev1 "k8s.io/api/core/v1"
+	storagev1 "k8s.io/api/storage/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"kubesphere.io/kubesphere/pkg/informers"
+	"strconv"
 )
 
 type extraAnnotationInjector struct {
@@ -30,14 +32,36 @@ type extraAnnotationInjector struct {
 func (i extraAnnotationInjector) addExtraAnnotations(item interface{}) interface{} {
 
 	switch item.(type) {
-	case *v1.PersistentVolumeClaim:
-		return i.injectPersistentVolumeClaim(item.(*v1.PersistentVolumeClaim))
+	case *corev1.PersistentVolumeClaim:
+		return i.injectPersistentVolumeClaim(item.(*corev1.PersistentVolumeClaim))
+	case *storagev1.StorageClass:
+		return i.injectStorageClass(item.(*storagev1.StorageClass))
 	}
 
 	return item
 }
 
-func (i extraAnnotationInjector) injectPersistentVolumeClaim(item *v1.PersistentVolumeClaim) *v1.PersistentVolumeClaim {
+func (i extraAnnotationInjector) injectStorageClass(item *storagev1.StorageClass) *storagev1.StorageClass {
+
+	count, err := countPvcByStorageClass(item.Name)
+
+	if err != nil {
+		glog.Errorf("inject annotation failed %+v", err)
+		return item
+	}
+
+	item = item.DeepCopy()
+
+	if item.Annotations == nil {
+		item.Annotations = make(map[string]string, 0)
+	}
+
+	item.Annotations["kubesphere.io/pvc-count"] = strconv.Itoa(count)
+
+	return item
+}
+
+func (i extraAnnotationInjector) injectPersistentVolumeClaim(item *corev1.PersistentVolumeClaim) *corev1.PersistentVolumeClaim {
 	podLister := informers.SharedInformerFactory().Core().V1().Pods().Lister()
 	pods, err := podLister.Pods(item.Namespace).List(labels.Everything())
 	if err != nil {
@@ -60,7 +84,7 @@ func (i extraAnnotationInjector) injectPersistentVolumeClaim(item *v1.Persistent
 	return item
 }
 
-func isPvcInUse(pods []*v1.Pod, pvcName string) bool {
+func isPvcInUse(pods []*corev1.Pod, pvcName string) bool {
 	for _, pod := range pods {
 		volumes := pod.Spec.Volumes
 		for _, volume := range volumes {
@@ -72,3 +96,25 @@ func isPvcInUse(pods []*v1.Pod, pvcName string) bool {
 	}
 	return false
 }
+
+func countPvcByStorageClass(scName string) (int, error) {
+	persistentVolumeClaimLister := informers.SharedInformerFactory().Core().V1().PersistentVolumeClaims().Lister()
+	all, err := persistentVolumeClaimLister.List(labels.Everything())
+
+	if err != nil {
+		return 0, err
+	}
+
+	count := 0
+
+	for _, item := range all {
+		if item.Spec.StorageClassName != nil {
+			if *item.Spec.StorageClassName == scName {
+				count++
+			}
+		} else if item.GetAnnotations()[corev1.BetaStorageClassAnnotation] == scName {
+			count++
+		}
+	}
+	return count, nil
+}

pkg/simple/client/openpitrix/applications.go

@@ -101,6 +101,17 @@ type repoList struct {
 	Repos []repo `json:"repo_set"`
 }
 
+type CreateClusterRequest struct {
+	AppId     string `json:"app_id"`
+	VersionId string `json:"version_id"`
+	RuntimeId string `json:"runtime_id"`
+	Conf      string `json:"conf"`
+}
+
+type DeleteClusterRequest struct {
+	ClusterId []string `json:"cluster_id"`
+}
+
 func GetAppInfo(appId string) (string, string, string, error) {
 	url := fmt.Sprintf("%s/v1/apps?app_id=%s", openpitrixAPIServer, appId)
 	resp, err := makeHttpRequest("GET", url, "")
@@ -256,6 +267,48 @@ func GetRuntime(runtimeId string) (string, error) {
 	return runtimes.Runtimes[0].Zone, nil
 }
 
+func CreateCluster(request CreateClusterRequest) error {
+
+	versionUrl := fmt.Sprintf("%s/v1/clusters/create", openpitrixAPIServer)
+
+	data, err := json.Marshal(request)
+
+	if err != nil {
+		glog.Error(err)
+		return err
+	}
+
+	data, err = makeHttpRequest("POST", versionUrl, string(data))
+
+	if err != nil {
+		glog.Error(err)
+		return err
+	}
+
+	return nil
+}
+
+func DeleteCluster(request DeleteClusterRequest) error {
+
+	versionUrl := fmt.Sprintf("%s/v1/clusters/delete", openpitrixAPIServer)
+
+	data, err := json.Marshal(request)
+
+	if err != nil {
+		glog.Error(err)
+		return err
+	}
+
+	data, err = makeHttpRequest("POST", versionUrl, string(data))
+
+	if err != nil {
+		glog.Error(err)
+		return err
+	}
+
+	return nil
+}
+
 func makeHttpRequest(method, url, data string) ([]byte, error) {
 	var req *http.Request
 

tools/cmd/doc-gen/main.go

@@ -32,7 +32,6 @@ import (
 	"log"
 	// Install apis
 	_ "kubesphere.io/kubesphere/pkg/apis/devops/install"
-	_ "kubesphere.io/kubesphere/pkg/apis/metrics/install"
 	_ "kubesphere.io/kubesphere/pkg/apis/monitoring/install"
 	_ "kubesphere.io/kubesphere/pkg/apis/operations/install"
 	_ "kubesphere.io/kubesphere/pkg/apis/resources/install"