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Graduate Mixed Version Proxy to Beta

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This commit is contained in:
Richa Banker 2026-02-20 14:16:28 -08:00
parent 070823cce0
commit 6e6efbce27
6 changed files with 12 additions and 7 deletions
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4
pkg/controlplane/apiserver/options/validation_test.go
View file

@ -149,9 +149,7 @@ func TestValidateUnknownVersionInteroperabilityProxy(t *testing.T) {
PeerCAFile: test.peerCAFile,
PeerAdvertiseAddress: test.peerAdvertiseAddress,
}
if test.featureEnabled {
featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, genericfeatures.UnknownVersionInteroperabilityProxy, true)
}
featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, genericfeatures.UnknownVersionInteroperabilityProxy, test.featureEnabled)
var errMessageGot string
if errs := validateUnknownVersionInteroperabilityProxyFlags(options); len(errs) > 0 {
errMessageGot = errs[0].Error()

1
pkg/features/kube_features.go
View file

@ -2116,6 +2116,7 @@ var defaultVersionedKubernetesFeatureGates = map[featuregate.Feature]featuregate
genericfeatures.UnknownVersionInteroperabilityProxy: {
{Version: version.MustParse("1.28"), Default: false, PreRelease: featuregate.Alpha},
{Version: version.MustParse("1.36"), Default: true, PreRelease: featuregate.Beta},
},
genericfeatures.WatchCacheInitializationPostStartHook: {

7
staging/src/k8s.io/apiserver/pkg/endpoints/discovery/aggregated/metrics_test.go
View file

@ -93,6 +93,7 @@ func TestMetricsModified(t *testing.T) {
}
func TestPeerAggregatedDiscoveryMetrics(t *testing.T) {
legacyregistry.Reset()
featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, genericfeatures.UnknownVersionInteroperabilityProxy, true)
manager := discoveryendpoint.NewResourceManager("apis")
localGroup := newAPIGroup("local.example.com", "v1", "local-resource")
@ -107,9 +108,9 @@ func TestPeerAggregatedDiscoveryMetrics(t *testing.T) {
peerAggregatedDiscoveryManager := discoveryendpoint.NewPeerAggregatedDiscoveryHandler("test-server", manager, peerProvider, "apis")
wrapped := discoveryendpoint.WrapAggregatedDiscoveryToHandler(manager, manager, peerAggregatedDiscoveryManager)
legacyregistry.MustRegister(discoveryendpoint.PeerAggregatedCacheHitsCounter)
legacyregistry.MustRegister(discoveryendpoint.PeerAggregatedCacheMissesCounter)
legacyregistry.MustRegister(discoveryendpoint.NoPeerDiscoveryRequestCounter)
_ = legacyregistry.Register(discoveryendpoint.PeerAggregatedCacheHitsCounter)
_ = legacyregistry.Register(discoveryendpoint.PeerAggregatedCacheMissesCounter)
_ = legacyregistry.Register(discoveryendpoint.NoPeerDiscoveryRequestCounter)
// Make 3 peer-aggregated requests.
fetchPath(wrapped, "application/json", "/apis", "")

1
staging/src/k8s.io/apiserver/pkg/features/kube_features.go
View file

@ -499,6 +499,7 @@ var defaultVersionedKubernetesFeatureGates = map[featuregate.Feature]featuregate
UnknownVersionInteroperabilityProxy: {
{Version: version.MustParse("1.28"), Default: false, PreRelease: featuregate.Alpha},
{Version: version.MustParse("1.36"), Default: true, PreRelease: featuregate.Beta},
},
WatchCacheInitializationPostStartHook: {

2
test/compatibility_lifecycle/reference/feature_list.md
View file

@ -203,7 +203,7 @@
| TopologyManagerPolicyOptions | :ballot_box_with_check: 1.28+ | :closed_lock_with_key: 1.32+ | 1.26–1.27 | 1.28–1.31 | 1.32– | | | [code](https://cs.k8s.io/?q=%5CbTopologyManagerPolicyOptions%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbTopologyManagerPolicyOptions%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |
| TranslateStreamCloseWebsocketRequests | :ballot_box_with_check: 1.30+ | | 1.29 | 1.30– | | | | [code](https://cs.k8s.io/?q=%5CbTranslateStreamCloseWebsocketRequests%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbTranslateStreamCloseWebsocketRequests%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |
| UnauthenticatedHTTP2DOSMitigation | :ballot_box_with_check: 1.29+ | | | 1.25– | | | | [code](https://cs.k8s.io/?q=%5CbUnauthenticatedHTTP2DOSMitigation%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbUnauthenticatedHTTP2DOSMitigation%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |
| UnknownVersionInteroperabilityProxy | | | 1.28– | | | | APIServerIdentity | [code](https://cs.k8s.io/?q=%5CbUnknownVersionInteroperabilityProxy%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbUnknownVersionInteroperabilityProxy%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |
| UnknownVersionInteroperabilityProxy | :ballot_box_with_check: 1.36+ | | 1.28–1.35 | 1.36– | | | APIServerIdentity | [code](https://cs.k8s.io/?q=%5CbUnknownVersionInteroperabilityProxy%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbUnknownVersionInteroperabilityProxy%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |
| UnlockWhileProcessingFIFO | :ballot_box_with_check: 1.36+ | | | 1.36– | | | | [code](https://cs.k8s.io/?q=%5CbUnlockWhileProcessingFIFO%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbUnlockWhileProcessingFIFO%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |
| UserNamespacesHostNetworkSupport | | | 1.35– | | | | UserNamespacesSupport | [code](https://cs.k8s.io/?q=%5CbUserNamespacesHostNetworkSupport%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbUserNamespacesHostNetworkSupport%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |
| UserNamespacesSupport | :ballot_box_with_check: 1.33+ | | 1.25–1.29 | 1.30– | | | | [code](https://cs.k8s.io/?q=%5CbUserNamespacesSupport%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/kubernetes) [KEPs](https://cs.k8s.io/?q=%5CbUserNamespacesSupport%5Cb&i=nope&files=&excludeFiles=CHANGELOG&repos=kubernetes/enhancements) |

4
test/compatibility_lifecycle/reference/versioned_feature_list.yaml
View file

@ -1941,6 +1941,10 @@
lockToDefault: false
preRelease: Alpha
version: "1.28"
- default: true
lockToDefault: false
preRelease: Beta
version: "1.36"
- name: UserNamespacesHostNetworkSupport
versionedSpecs:
- default: false