func NewGroupCache(groupRegistry groupregistry.Registry) *GroupCache {
allNamespaceContext := kapi.WithNamespace(kapi.NewContext(), kapi.NamespaceAll)
indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{byUserIndexName: ByUserIndexKeys})
reflector := cache.NewReflector(
&cache.ListWatch{
ListFunc: func(options kapi.ListOptions) (runtime.Object, error) {
opts := &unversioned.ListOptions{
LabelSelector: unversioned.LabelSelector{Selector: options.LabelSelector},
FieldSelector: unversioned.FieldSelector{Selector: options.FieldSelector},
ResourceVersion: options.ResourceVersion,
}
return groupRegistry.ListGroups(allNamespaceContext, opts)
},
WatchFunc: func(options kapi.ListOptions) (watch.Interface, error) {
opts := &unversioned.ListOptions{
LabelSelector: unversioned.LabelSelector{Selector: options.LabelSelector},
FieldSelector: unversioned.FieldSelector{Selector: options.FieldSelector},
ResourceVersion: options.ResourceVersion,
}
return groupRegistry.WatchGroups(allNamespaceContext, opts)
},
},
&userapi.Group{},
indexer,
// TODO this was chosen via copy/paste. If or when we choose to standardize these in some way, be sure to update this.
2*time.Minute,
)
return &GroupCache{
indexer: indexer,
reflector: reflector,
}
}
func NewGroupCache(groupRegistry groupregistry.Registry) *GroupCache {
allNamespaceContext := kapi.WithNamespace(kapi.NewContext(), kapi.NamespaceAll)
indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{byUserIndexName: ByUserIndexKeys})
reflector := cache.NewReflector(
&cache.ListWatch{
ListFunc: func() (runtime.Object, error) {
return groupRegistry.ListGroups(allNamespaceContext, labels.Everything(), fields.Everything())
},
WatchFunc: func(resourceVersion string) (watch.Interface, error) {
return groupRegistry.WatchGroups(allNamespaceContext, labels.Everything(), fields.Everything(), resourceVersion)
},
},
&userapi.Group{},
indexer,
// TODO this was chosen via copy/paste. If or when we choose to standardize these in some way, be sure to update this.
2*time.Minute,
)
return &GroupCache{
indexer: indexer,
reflector: reflector,
}
}
