64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
package namespace
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import (
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v1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/client-go/informers"
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"kubesphere.io/kubesphere/pkg/api"
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"kubesphere.io/kubesphere/pkg/apiserver/query"
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"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
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"strings"
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)
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type namespaceGetter struct {
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informers informers.SharedInformerFactory
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}
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func New(informers informers.SharedInformerFactory) v1alpha3.Interface {
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return &namespaceGetter{informers: informers}
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}
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func (n namespaceGetter) Get(_, name string) (runtime.Object, error) {
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return n.informers.Core().V1().Namespaces().Lister().Get(name)
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}
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func (n namespaceGetter) List(_ string, query *query.Query) (*api.ListResult, error) {
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ns, err := n.informers.Core().V1().Namespaces().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 _, item := range ns {
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result = append(result, item)
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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 namespaceGetter) filter(item runtime.Object, filter query.Filter) bool {
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namespace, ok := item.(*v1.Namespace)
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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 query.FieldStatus:
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return strings.Compare(string(namespace.Status.Phase), string(filter.Value)) == 0
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default:
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return v1alpha3.DefaultObjectMetaFilter(namespace.ObjectMeta, filter)
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}
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}
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func (n namespaceGetter) compare(left runtime.Object, right runtime.Object, field query.Field) bool {
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leftNs, ok := left.(*v1.Namespace)
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if !ok {
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return false
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}
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rightNs, ok := right.(*v1.Namespace)
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if !ok {
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return true
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}
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return v1alpha3.DefaultObjectMetaCompare(leftNs.ObjectMeta, rightNs.ObjectMeta, field)
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}
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