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Trigger function for secrets

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This commit is contained in:
wojtekt 2018-05-24 14:05:59 +02:00
parent e85b81bbee
commit 1a1d7205b4
2 changed files with 14 additions and 7 deletions
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2
pkg/registry/core/secret/storage/storage.go
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@ -46,7 +46,7 @@ func NewREST(optsGetter generic.RESTOptionsGetter) *REST {
TableConvertor: printerstorage.TableConvertor{TablePrinter: printers.NewTablePrinter().With(printersinternal.AddHandlers)},
}
options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: secret.GetAttrs}
options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: secret.GetAttrs, TriggerFunc: secret.SecretNameTriggerFunc}
if err := store.CompleteWithOptions(options); err != nil {
panic(err) // TODO: Propagate error up
}

19
pkg/registry/core/secret/strategy.go
View File

@ -27,7 +27,7 @@ import (
"k8s.io/apimachinery/pkg/util/validation/field"
"k8s.io/apiserver/pkg/registry/generic"
"k8s.io/apiserver/pkg/registry/rest"
apistorage "k8s.io/apiserver/pkg/storage"
pkgstorage "k8s.io/apiserver/pkg/storage"
"k8s.io/apiserver/pkg/storage/names"
"k8s.io/kubernetes/pkg/api/legacyscheme"
api "k8s.io/kubernetes/pkg/apis/core"
@ -107,14 +107,21 @@ func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, bool, error) {
}
// Matcher returns a generic matcher for a given label and field selector.
func Matcher(label labels.Selector, field fields.Selector) apistorage.SelectionPredicate {
return apistorage.SelectionPredicate{
Label: label,
Field: field,
GetAttrs: GetAttrs,
func Matcher(label labels.Selector, field fields.Selector) pkgstorage.SelectionPredicate {
return pkgstorage.SelectionPredicate{
Label: label,
Field: field,
GetAttrs: GetAttrs,
IndexFields: []string{"metadata.name"},
}
}
func SecretNameTriggerFunc(obj runtime.Object) []pkgstorage.MatchValue {
secret := obj.(*api.Secret)
result := pkgstorage.MatchValue{IndexName: "metadata.name", Value: secret.ObjectMeta.Name}
return []pkgstorage.MatchValue{result}
}
// SelectableFields returns a field set that can be used for filter selection
func SelectableFields(obj *api.Secret) fields.Set {
objectMetaFieldsSet := generic.ObjectMetaFieldsSet(&obj.ObjectMeta, true)