97 lines
2.9 KiB
Go
97 lines
2.9 KiB
Go
/*
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Copyright 2019 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 resources
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import (
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"github.com/emicklei/go-restful"
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"k8s.io/api/core/v1"
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"k8s.io/klog"
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"net/http"
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storagev1 "k8s.io/api/storage/v1"
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"kubesphere.io/kubesphere/pkg/models/storage"
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"kubesphere.io/kubesphere/pkg/server/errors"
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)
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type pvcList struct {
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Name string `json:"name"`
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Items []*v1.PersistentVolumeClaim `json:"items"`
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}
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type podListByPvc struct {
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Name string `json:"name"`
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Namespace string `json:"namespace"`
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Pods []*v1.Pod `json:"pods"`
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}
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// List all pods of a specific PVC
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// Extended API URL: "GET /api/v1alpha2/namespaces/{namespace}/persistentvolumeclaims/{name}/pods"
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func GetPodListByPvc(request *restful.Request, response *restful.Response) {
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pvcName := request.PathParameter("pvc")
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nsName := request.PathParameter("namespace")
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pods, err := storage.GetPodListByPvc(pvcName, nsName)
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if err != nil {
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response.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
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return
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}
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result := podListByPvc{Name: pvcName, Namespace: nsName, Pods: pods}
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response.WriteAsJson(result)
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}
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// List all PersistentVolumeClaims of a specific StorageClass
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// Extended API URL: "GET /api/v1alpha2/storageclasses/{storageclass}/persistentvolumeclaims"
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func GetPvcListBySc(request *restful.Request, response *restful.Response) {
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scName := request.PathParameter("storageclass")
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claims, err := storage.GetPvcListBySc(scName)
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if err != nil {
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response.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
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return
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}
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result := pvcList{
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Name: scName, Items: claims,
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}
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response.WriteAsJson(result)
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}
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func PatchStorageClass(request *restful.Request, response *restful.Response) {
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scObj := &storagev1.StorageClass{}
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err := request.ReadEntity(scObj)
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if err != nil {
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klog.Errorf("read entity error: %s", err.Error())
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response.WriteHeaderAndEntity(http.StatusBadRequest, errors.Wrap(err))
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return
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}
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klog.V(5).Infof("succeed to read entity %v", scObj)
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scName := request.PathParameter("storageclass")
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if scObj.Annotations[storage.IsDefaultStorageClassAnnotation] == "true" {
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// Set default storage class
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sc, err := storage.SetDefaultStorageClass(scName)
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if err != nil {
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response.WriteHeaderAndEntity(http.StatusInternalServerError, errors.Wrap(err))
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return
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}
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response.WriteEntity(sc)
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return
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}
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response.WriteEntity(errors.None)
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}
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