CLE feature gate

Kubernetes-commit: 9b16b0dc97c3f353f60eb935a8a532ec82b5e18e

Author: Jefftree

pkg/features/kube_features.go

@@ -18,7 +18,6 @@ package features
 
 import (
 "k8s.io/apimachinery/pkg/util/runtime"
-
 utilfeature "k8s.io/apiserver/pkg/util/feature"
 "k8s.io/component-base/featuregate"
 )
@@ -112,6 +111,13 @@ const (
 // Enables expression validation in Admission Control
 ValidatingAdmissionPolicy featuregate.Feature = "ValidatingAdmissionPolicy"
 
+// owner: @jefftree
+// kep: https://kep.k8s.io/4355
+// alpha: v1.31
+//
+// Enables coordinated leader election in the API server
+CoordinatedLeaderElection featuregate.Feature = "CoordinatedLeaderElection"
+
 // alpha: v1.20
 // beta: v1.21
 // GA: v1.24
@@ -360,6 +366,8 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
 
 ValidatingAdmissionPolicy: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.32
 
+CoordinatedLeaderElection: {Default: false, PreRelease: featuregate.Alpha},
+
 EfficientWatchResumption: {Default: true, PreRelease: featuregate.GA, LockToDefault: true},
 
 KMSv1: {Default: false, PreRelease: featuregate.Deprecated},