87 lines
2.5 KiB
Go
87 lines
2.5 KiB
Go
/*
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Copyright 2020 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 groupbinding
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import (
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"k8s.io/apimachinery/pkg/runtime"
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"kubesphere.io/kubesphere/pkg/api"
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"kubesphere.io/kubesphere/pkg/apis/iam/v1alpha2"
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"kubesphere.io/kubesphere/pkg/apiserver/query"
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informers "kubesphere.io/kubesphere/pkg/client/informers/externalversions"
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"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
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"kubesphere.io/kubesphere/pkg/utils/sliceutil"
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)
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const User = "user"
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type groupBindingGetter struct {
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sharedInformers informers.SharedInformerFactory
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}
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func New(sharedInformers informers.SharedInformerFactory) v1alpha3.Interface {
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return &groupBindingGetter{sharedInformers: sharedInformers}
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}
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func (d *groupBindingGetter) Get(_, name string) (runtime.Object, error) {
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return d.sharedInformers.Iam().V1alpha2().GroupBindings().Lister().Get(name)
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}
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func (d *groupBindingGetter) List(_ string, query *query.Query) (*api.ListResult, error) {
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groupBindings, err := d.sharedInformers.Iam().V1alpha2().GroupBindings().Lister().List(query.Selector())
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if err != nil {
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return nil, err
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}
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var result []runtime.Object
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for _, groupBinding := range groupBindings {
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result = append(result, groupBinding)
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}
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return v1alpha3.DefaultList(result, query, d.compare, d.filter), nil
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}
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func (d *groupBindingGetter) compare(left runtime.Object, right runtime.Object, field query.Field) bool {
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leftGroupBinding, ok := left.(*v1alpha2.GroupBinding)
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if !ok {
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return false
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}
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rightGroupBinding, ok := right.(*v1alpha2.GroupBinding)
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if !ok {
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return false
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}
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return v1alpha3.DefaultObjectMetaCompare(leftGroupBinding.ObjectMeta, rightGroupBinding.ObjectMeta, field)
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}
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func (d *groupBindingGetter) filter(object runtime.Object, filter query.Filter) bool {
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groupbinding, ok := object.(*v1alpha2.GroupBinding)
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if !ok {
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return false
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}
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switch filter.Field {
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case User:
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return sliceutil.HasString(groupbinding.Users, string(filter.Value))
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default:
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return v1alpha3.DefaultObjectMetaFilter(groupbinding.ObjectMeta, filter)
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}
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}
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