118 lines
3.2 KiB
Go
118 lines
3.2 KiB
Go
/*
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Copyright 2020 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 ippool
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import (
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"k8s.io/apimachinery/pkg/labels"
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"k8s.io/apimachinery/pkg/runtime"
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k8sinformers "k8s.io/client-go/informers"
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networkv1alpha1 "kubesphere.io/api/network/v1alpha1"
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"kubesphere.io/kubesphere/pkg/api"
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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/constants"
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"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
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)
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type ippoolGetter struct {
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informers informers.SharedInformerFactory
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k8sInformers k8sinformers.SharedInformerFactory
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}
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func New(informers informers.SharedInformerFactory, k8sInformers k8sinformers.SharedInformerFactory) v1alpha3.Interface {
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return &ippoolGetter{
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informers: informers,
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k8sInformers: k8sInformers,
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}
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}
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func (n ippoolGetter) Get(namespace, name string) (runtime.Object, error) {
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return n.informers.Network().V1alpha1().IPPools().Lister().Get(name)
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}
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func (n ippoolGetter) List(namespace string, query *query.Query) (*api.ListResult, error) {
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var result []runtime.Object
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if namespace != "" {
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workspace := ""
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ns, err := n.k8sInformers.Core().V1().Namespaces().Lister().Get(namespace)
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if err != nil {
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return nil, err
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}
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if ns.Labels != nil {
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workspace = ns.Labels[constants.WorkspaceLabelKey]
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}
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ps, err := n.informers.Network().V1alpha1().IPPools().Lister().List(labels.SelectorFromSet(
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map[string]string{
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networkv1alpha1.IPPoolDefaultLabel: "",
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}))
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if err != nil {
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return nil, err
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}
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for _, p := range ps {
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result = append(result, p)
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}
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if workspace != "" {
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query.LabelSelector = labels.SelectorFromSet(
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map[string]string{
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constants.WorkspaceLabelKey: workspace,
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}).String()
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ps, err := n.informers.Network().V1alpha1().IPPools().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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for _, p := range ps {
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result = append(result, p)
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}
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}
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} else {
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ps, err := n.informers.Network().V1alpha1().IPPools().Lister().List(labels.Everything())
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if err != nil {
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return nil, err
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}
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for _, p := range ps {
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result = append(result, p)
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}
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}
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return v1alpha3.DefaultList(result, query, n.compare, n.filter), nil
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}
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func (n ippoolGetter) filter(item runtime.Object, filter query.Filter) bool {
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p, ok := item.(*networkv1alpha1.IPPool)
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if !ok {
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return false
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}
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return v1alpha3.DefaultObjectMetaFilter(p.ObjectMeta, filter)
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}
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func (n ippoolGetter) compare(left runtime.Object, right runtime.Object, field query.Field) bool {
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leftP, ok := left.(*networkv1alpha1.IPPool)
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if !ok {
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return false
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}
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rightP, ok := right.(*networkv1alpha1.IPPool)
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if !ok {
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return true
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}
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return v1alpha3.DefaultObjectMetaCompare(leftP.ObjectMeta, rightP.ObjectMeta, field)
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}
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