/
rest.go
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/
rest.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. All Rights Reserved.
*
* 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
*
* https://opensource.org/licenses/Apache-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 OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package rest
import (
"k8s.io/apiserver/pkg/authorization/authorizer"
"k8s.io/apiserver/pkg/registry/generic"
"k8s.io/apiserver/pkg/registry/rest"
genericserver "k8s.io/apiserver/pkg/server"
serverstorage "k8s.io/apiserver/pkg/server/storage"
restclient "k8s.io/client-go/rest"
"tkestack.io/tke/api/application"
applicationv1 "tkestack.io/tke/api/application/v1"
applicationinternalclient "tkestack.io/tke/api/client/clientset/internalversion/typed/application/internalversion"
platformversionedclient "tkestack.io/tke/api/client/clientset/versioned/typed/platform/v1"
registryversionedclient "tkestack.io/tke/api/client/clientset/versioned/typed/registry/v1"
"tkestack.io/tke/pkg/apiserver/storage"
appconfig "tkestack.io/tke/pkg/application/config"
applicationstorage "tkestack.io/tke/pkg/application/registry/application/storage"
configmapstorage "tkestack.io/tke/pkg/application/registry/configmap/storage"
)
// StorageProvider is a REST type for core resources storage that implement
// RestStorageProvider interface
type StorageProvider struct {
LoopbackClientConfig *restclient.Config
PlatformClient platformversionedclient.PlatformV1Interface
RegistryClient registryversionedclient.RegistryV1Interface
Authorizer authorizer.Authorizer
RepoConfiguration appconfig.RepoConfiguration
}
// Implement RESTStorageProvider
var _ storage.RESTStorageProvider = &StorageProvider{}
// NewRESTStorage is a factory constructor to creates and returns the APIGroupInfo
func (s *StorageProvider) NewRESTStorage(apiResourceConfigSource serverstorage.APIResourceConfigSource, restOptionsGetter generic.RESTOptionsGetter) (genericserver.APIGroupInfo, bool) {
apiGroupInfo := genericserver.NewDefaultAPIGroupInfo(application.GroupName, application.Scheme, application.ParameterCodec, application.Codecs)
apiGroupInfo.VersionedResourcesStorageMap[applicationv1.SchemeGroupVersion.Version] =
s.v1Storage(apiResourceConfigSource, restOptionsGetter, s.LoopbackClientConfig)
return apiGroupInfo, true
}
// GroupName return the api group name
func (*StorageProvider) GroupName() string {
return application.GroupName
}
func (s *StorageProvider) v1Storage(apiResourceConfigSource serverstorage.APIResourceConfigSource,
restOptionsGetter generic.RESTOptionsGetter, loopbackClientConfig *restclient.Config) map[string]rest.Storage {
applicationClient := applicationinternalclient.NewForConfigOrDie(loopbackClientConfig)
storageMap := make(map[string]rest.Storage)
{
configMapREST := configmapstorage.NewStorage(restOptionsGetter)
storageMap["configmaps"] = configMapREST.ConfigMap
appRESTStorage := applicationstorage.NewStorage(restOptionsGetter, applicationClient)
appREST := applicationstorage.NewREST(appRESTStorage.App,
applicationClient,
s.PlatformClient,
s.RegistryClient,
s.Authorizer,
s.RepoConfiguration)
appHistoryREST := applicationstorage.NewHistoryREST(appRESTStorage.App, applicationClient, s.PlatformClient)
appResourceREST := applicationstorage.NewResourceREST(appRESTStorage.App, applicationClient, s.PlatformClient)
appRollbackREST := applicationstorage.NewRollbackREST(appRESTStorage.App, applicationClient, s.PlatformClient)
storageMap["apps"] = appREST
storageMap["apps/histories"] = appHistoryREST
storageMap["apps/resources"] = appResourceREST
storageMap["apps/rollback"] = appRollbackREST
storageMap["apps/status"] = appRESTStorage.Status
storageMap["apps/finalize"] = appRESTStorage.Finalize
}
return storageMap
}