77 lines
2.4 KiB
Go
77 lines
2.4 KiB
Go
package volumesnapshotcontent
|
|
|
|
import (
|
|
"strings"
|
|
|
|
v1 "github.com/kubernetes-csi/external-snapshotter/client/v4/apis/volumesnapshot/v1"
|
|
"github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions"
|
|
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
|
|
"kubesphere.io/kubesphere/pkg/api"
|
|
"kubesphere.io/kubesphere/pkg/apiserver/query"
|
|
"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
|
|
)
|
|
|
|
const (
|
|
volumeSnapshotClassName = "volumeSnapshotClassName"
|
|
volumeSnapshotName = "volumeSnapshotName"
|
|
volumeSnapshotNameSpace = "volumeSnapshotNamespace"
|
|
)
|
|
|
|
type volumesnapshotcontentGetter struct {
|
|
informers externalversions.SharedInformerFactory
|
|
}
|
|
|
|
func New(informer externalversions.SharedInformerFactory) v1alpha3.Interface {
|
|
return &volumesnapshotcontentGetter{informers: informer}
|
|
}
|
|
|
|
func (v *volumesnapshotcontentGetter) Get(namespace, name string) (runtime.Object, error) {
|
|
return v.informers.Snapshot().V1().VolumeSnapshotContents().Lister().Get(name)
|
|
}
|
|
|
|
func (v *volumesnapshotcontentGetter) List(namespace string, query *query.Query) (*api.ListResult, error) {
|
|
all, err := v.informers.Snapshot().V1().VolumeSnapshotContents().Lister().List(query.Selector())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var result []runtime.Object
|
|
for _, snapshotContent := range all {
|
|
result = append(result, snapshotContent)
|
|
}
|
|
|
|
return v1alpha3.DefaultList(result, query, v.compare, v.filter), nil
|
|
}
|
|
|
|
func (v *volumesnapshotcontentGetter) compare(left, right runtime.Object, field query.Field) bool {
|
|
leftSnapshotContent, ok := left.(*v1.VolumeSnapshotContent)
|
|
if !ok {
|
|
return false
|
|
}
|
|
rightSnapshotContent, ok := right.(*v1.VolumeSnapshotContent)
|
|
if !ok {
|
|
return false
|
|
}
|
|
return v1alpha3.DefaultObjectMetaCompare(leftSnapshotContent.ObjectMeta, rightSnapshotContent.ObjectMeta, field)
|
|
}
|
|
|
|
func (v *volumesnapshotcontentGetter) filter(object runtime.Object, filter query.Filter) bool {
|
|
snapshotcontent, ok := object.(*v1.VolumeSnapshotContent)
|
|
if !ok {
|
|
return false
|
|
}
|
|
|
|
switch filter.Field {
|
|
case volumeSnapshotClassName:
|
|
return strings.EqualFold(*snapshotcontent.Spec.VolumeSnapshotClassName, string(filter.Value))
|
|
case volumeSnapshotName:
|
|
return strings.EqualFold(snapshotcontent.Spec.VolumeSnapshotRef.Name, string(filter.Value))
|
|
case volumeSnapshotNameSpace:
|
|
return strings.EqualFold(snapshotcontent.Spec.VolumeSnapshotRef.Namespace, string(filter.Value))
|
|
default:
|
|
return v1alpha3.DefaultObjectMetaFilter(snapshotcontent.ObjectMeta, filter)
|
|
}
|
|
}
|