60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
package networkpolicy
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import (
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v1 "k8s.io/api/networking/v1"
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"k8s.io/apimachinery/pkg/labels"
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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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)
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type networkpolicyGetter 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 &networkpolicyGetter{informers: informers}
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}
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func (n networkpolicyGetter) Get(namespace, name string) (runtime.Object, error) {
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return n.informers.Networking().V1().NetworkPolicies().Lister().NetworkPolicies(namespace).Get(name)
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}
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func (n networkpolicyGetter) List(namespace string, query *query.Query) (*api.ListResult, error) {
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nps, err := n.informers.Networking().V1().NetworkPolicies().Lister().NetworkPolicies(namespace).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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var result []runtime.Object
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for _, item := range nps {
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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 networkpolicyGetter) filter(item runtime.Object, filter query.Filter) bool {
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np, ok := item.(*v1.NetworkPolicy)
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if !ok {
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return false
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}
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return v1alpha3.DefaultObjectMetaFilter(np.ObjectMeta, filter)
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}
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func (n networkpolicyGetter) compare(left runtime.Object, right runtime.Object, field query.Field) bool {
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leftNP, ok := left.(*v1.NetworkPolicy)
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if !ok {
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return false
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}
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rightNP, ok := right.(*v1.NetworkPolicy)
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if !ok {
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return true
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}
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return v1alpha3.DefaultObjectMetaCompare(leftNP.ObjectMeta, rightNP.ObjectMeta, field)
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}
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