89 lines
2.5 KiB
Go
89 lines
2.5 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 cluster
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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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clusterv1alpha1 "kubesphere.io/kubesphere/pkg/apis/cluster/v1alpha1"
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"kubesphere.io/kubesphere/pkg/apiserver/query"
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"kubesphere.io/kubesphere/pkg/client/informers/externalversions"
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"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
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)
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type clustersGetter struct {
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informers externalversions.SharedInformerFactory
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}
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func New(informers externalversions.SharedInformerFactory) v1alpha3.Interface {
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return &clustersGetter{
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informers: informers,
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}
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}
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func (c clustersGetter) Get(_, name string) (runtime.Object, error) {
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cluster, err := c.informers.Cluster().V1alpha1().Clusters().Lister().Get(name)
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if err != nil {
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return nil, err
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}
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return c.transform(cluster), nil
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}
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func (c clustersGetter) List(_ string, query *query.Query) (*api.ListResult, error) {
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clusters, err := c.informers.Cluster().V1alpha1().Clusters().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 _, cluster := range clusters {
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result = append(result, cluster)
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}
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return v1alpha3.DefaultList(result, query, c.compare, c.filter, c.transform), nil
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}
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func (c clustersGetter) transform(obj runtime.Object) runtime.Object {
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in := obj.(*clusterv1alpha1.Cluster)
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out := in.DeepCopy()
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out.Spec.Connection.KubeConfig = nil
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return out
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}
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func (c clustersGetter) compare(left runtime.Object, right runtime.Object, field query.Field) bool {
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leftCluster, ok := left.(*clusterv1alpha1.Cluster)
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if !ok {
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return false
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}
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rightCluster, ok := right.(*clusterv1alpha1.Cluster)
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if !ok {
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return false
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}
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return v1alpha3.DefaultObjectMetaCompare(leftCluster.ObjectMeta, rightCluster.ObjectMeta, field)
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}
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func (c clustersGetter) filter(object runtime.Object, filter query.Filter) bool {
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cluster, ok := object.(*clusterv1alpha1.Cluster)
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if !ok {
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return false
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}
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return v1alpha3.DefaultObjectMetaFilter(cluster.ObjectMeta, filter)
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}
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