/
storage.go
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/
storage.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 storage
import (
"context"
"fmt"
metainternal "k8s.io/apimachinery/pkg/apis/meta/internalversion"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
genericregistry "k8s.io/apiserver/pkg/registry/generic"
"k8s.io/apiserver/pkg/registry/rest"
"tkestack.io/tke/api/business"
businessinternalclient "tkestack.io/tke/api/client/clientset/internalversion/typed/business/internalversion"
authversionedclient "tkestack.io/tke/api/client/clientset/versioned/typed/auth/v1"
"tkestack.io/tke/pkg/apiserver/authentication"
registryUtil "tkestack.io/tke/pkg/business/registry/util"
"tkestack.io/tke/pkg/util/log"
)
// Storage includes storage for portal information and all sub resources.
type Storage struct {
Portal *REST
}
// NewStorage returns a Storage object that will work against projects.
func NewStorage(_ genericregistry.RESTOptionsGetter, businessClient *businessinternalclient.BusinessClient, authClient authversionedclient.AuthV1Interface) *Storage {
return &Storage{
Portal: &REST{
businessClient: businessClient,
authClient: authClient,
},
}
}
// REST implements a RESTStorage for user setting.
type REST struct {
businessClient *businessinternalclient.BusinessClient
authClient authversionedclient.AuthV1Interface
}
var _ rest.ShortNamesProvider = &REST{}
var _ rest.Scoper = &REST{}
var _ rest.Storage = &REST{}
var _ rest.Lister = &REST{}
// ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.
func (r *REST) ShortNames() []string {
return []string{"pt"}
}
// NamespaceScoped returns true if the storage is namespaced.
func (r *REST) NamespaceScoped() bool {
return false
}
// New returns an empty object that can be used with Create and Update after
// request data has been put into it.
func (r *REST) New() runtime.Object {
return &business.Portal{}
}
// NewList returns an empty object that can be used with the List call.
func (r *REST) NewList() runtime.Object {
return &business.Portal{}
}
// ConvertToTable converts objects to metav1.Table objects using default table
// convertor.
func (r *REST) ConvertToTable(ctx context.Context, object runtime.Object, tableOptions runtime.Object) (*v1.Table, error) {
tableConvertor := rest.NewDefaultTableConvertor(business.Resource("portals"))
return tableConvertor.ConvertToTable(ctx, object, tableOptions)
}
// List selects resources in the storage which match to the selector. 'options' can be nil.
func (r *REST) List(ctx context.Context, _ *metainternal.ListOptions) (runtime.Object, error) {
log.Debugf("business portal list, ctx %v", ctx)
_, tenantID := authentication.UsernameAndTenantID(ctx)
if tenantID == "" || tenantID == "default" {
return &business.Portal{
Administrator: true,
Projects: make(map[string]string),
}, nil
}
listOpt := v1.ListOptions{FieldSelector: fmt.Sprintf("spec.tenantID=%s", tenantID)}
projectList, err := r.businessClient.Projects().List(ctx, listOpt)
if err != nil {
return nil, err
}
log.Debugf("business portal list, before FilterWithUser: %v", projectList)
isAdmin, projectList, err := registryUtil.FilterWithUser(ctx, projectList, r.authClient, r.businessClient)
log.Debugf("business portal list, after FilterWithUser: %v, isAdmin '%b'", projectList, isAdmin)
if err != nil {
return nil, err
}
projects := make(map[string]string)
extension := make(map[string]business.PortalProject)
for _, project := range projectList.Items {
projects[project.ObjectMeta.Name] = project.Spec.DisplayName
extension[project.ObjectMeta.Name] = business.PortalProject{
Phase: (string)(project.Status.Phase),
Parent: project.Spec.ParentProjectName,
}
}
return &business.Portal{
Administrator: isAdmin,
Projects: projects,
Extension: extension,
}, nil
}