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add CRDValidationRatcheting feature gate

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This commit is contained in:
Alexander Zielenski 2023-07-13 13:40:14 -07:00
parent 635875ad52
commit 6f238334ab
2 changed files with 21 additions and 6 deletions
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6
pkg/features/kube_features.go
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@ -17,6 +17,7 @@ limitations under the License.
package features package features
import ( import (
apiextensionsfeatures "k8s.io/apiextensions-apiserver/pkg/features"
"k8s.io/apimachinery/pkg/util/runtime" "k8s.io/apimachinery/pkg/util/runtime"
genericfeatures "k8s.io/apiserver/pkg/features" genericfeatures "k8s.io/apiserver/pkg/features"
utilfeature "k8s.io/apiserver/pkg/util/feature" utilfeature "k8s.io/apiserver/pkg/util/feature"
@ -1182,6 +1183,11 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
genericfeatures.ServerSideFieldValidation: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.29 genericfeatures.ServerSideFieldValidation: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.29
// inherited features from apiextensions-apiserver, relisted here to get a conflict if it is changed
// unintentionally on either side:
apiextensionsfeatures.CRDValidationRatcheting: {Default: false, PreRelease: featuregate.Alpha},
// features that enable backwards compatibility but are scheduled to be removed // features that enable backwards compatibility but are scheduled to be removed
// ... // ...
HPAScaleToZero: {Default: false, PreRelease: featuregate.Alpha}, HPAScaleToZero: {Default: false, PreRelease: featuregate.Alpha},

21
staging/src/k8s.io/apiextensions-apiserver/pkg/features/kube_features.go
View File

@ -22,11 +22,18 @@ import (
) )
const ( const (
// Every feature gate should add method here following this template: // Every feature gate should add method here following this template:
// //
// // owner: @username // // owner: @username
// // alpha: v1.4 // // alpha: v1.4
// MyFeature() bool // MyFeature() bool
// owner: @alexzielenski
// alpha: v1.28
//
// Ignores errors raised on unchanged fields of Custom Resources
// across UPDATE/PATCH requests.
CRDValidationRatcheting featuregate.Feature = "CRDValidationRatcheting"
) )
func init() { func init() {
@ -36,4 +43,6 @@ func init() {
// defaultKubernetesFeatureGates consists of all known Kubernetes-specific feature keys. // defaultKubernetesFeatureGates consists of all known Kubernetes-specific feature keys.
// To add a new feature, define a key for it above and add it here. The features will be // To add a new feature, define a key for it above and add it here. The features will be
// available throughout Kubernetes binaries. // available throughout Kubernetes binaries.
var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureSpec{} var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureSpec{
CRDValidationRatcheting: {Default: false, PreRelease: featuregate.Alpha},
}