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Code Issues Projects Releases Wiki Activity

Move proxy features to kube_features

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This commit is contained in:
Jordan Liggitt 2020-07-07 12:34:18 -04:00
parent 205d5c5829
commit 8d03ace92b
4 changed files with 17 additions and 18 deletions
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14
pkg/features/kube_features.go
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@ -602,6 +602,18 @@ const (
// Allow setting the Fully Qualified Domain Name (FQDN) in the hostname of a Pod. If a Pod does not
// have FQDN, this feature has no effect.
SetHostnameAsFQDN featuregate.Feature = "SetHostnameAsFQDN"
// owner: @ksubrmnn
// alpha: v1.14
//
// Allows kube-proxy to run in Overlay mode for Windows
WinOverlay featuregate.Feature = "WinOverlay"
// owner: @ksubrmnn
// alpha: v1.14
//
// Allows kube-proxy to create DSR loadbalancers for Windows
WinDSR featuregate.Feature = "WinDSR"
)
func init() {
@ -694,6 +706,8 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
AnyVolumeDataSource: {Default: false, PreRelease: featuregate.Alpha},
DefaultPodTopologySpread: {Default: false, PreRelease: featuregate.Alpha},
SetHostnameAsFQDN: {Default: false, PreRelease: featuregate.Alpha},
WinOverlay: {Default: false, PreRelease: featuregate.Alpha},
WinDSR: {Default: false, PreRelease: featuregate.Alpha},
// inherited features from generic apiserver, relisted here to get a conflict if it is changed
// unintentionally on either side:

1
pkg/proxy/winkernel/BUILD
View File

@ -30,7 +30,6 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/types:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/features:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/client-go/tools/record:go_default_library",
"//vendor/github.com/Microsoft/hcsshim:go_default_library",

6
pkg/proxy/winkernel/proxier.go
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@ -37,12 +37,12 @@ import (
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/intstr"
"k8s.io/apimachinery/pkg/util/wait"
genericfeatures "k8s.io/apiserver/pkg/features"
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/client-go/tools/record"
"k8s.io/klog/v2"
"k8s.io/kubernetes/pkg/apis/core/v1/helper"
"k8s.io/kubernetes/pkg/features"
kubefeatures "k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/proxy"
"k8s.io/kubernetes/pkg/proxy/apis/config"
proxyconfig "k8s.io/kubernetes/pkg/proxy/config"
@ -539,7 +539,7 @@ func NewProxier(
klog.V(1).Infof("Hns Network loaded with info = %v", hnsNetworkInfo)
isDSR := config.EnableDSR
if isDSR && !utilfeature.DefaultFeatureGate.Enabled(genericfeatures.WinDSR) {
if isDSR && !utilfeature.DefaultFeatureGate.Enabled(kubefeatures.WinDSR) {
return nil, fmt.Errorf("WinDSR feature gate not enabled")
}
err = hcn.DSRSupported()
@ -550,7 +550,7 @@ func NewProxier(
var sourceVip string
var hostMac string
if hnsNetworkInfo.networkType == "Overlay" {
if !utilfeature.DefaultFeatureGate.Enabled(genericfeatures.WinOverlay) {
if !utilfeature.DefaultFeatureGate.Enabled(kubefeatures.WinOverlay) {
return nil, fmt.Errorf("WinOverlay feature gate not enabled")
}
err = hcn.RemoteSubnetSupported()

14
staging/src/k8s.io/apiserver/pkg/features/kube_features.go
View File

@ -105,18 +105,6 @@ const (
// document.
StorageVersionHash featuregate.Feature = "StorageVersionHash"
// owner: @ksubrmnn
// alpha: v1.14
//
// Allows kube-proxy to run in Overlay mode for Windows
WinOverlay featuregate.Feature = "WinOverlay"
// owner: @ksubrmnn
// alpha: v1.14
//
// Allows kube-proxy to create DSR loadbalancers for Windows
WinDSR featuregate.Feature = "WinDSR"
// owner: @wojtek-t
// alpha: v1.15
// beta: v1.16
@ -169,8 +157,6 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
RemainingItemCount: {Default: true, PreRelease: featuregate.Beta},
ServerSideApply: {Default: true, PreRelease: featuregate.Beta},
StorageVersionHash: {Default: true, PreRelease: featuregate.Beta},
WinOverlay: {Default: false, PreRelease: featuregate.Alpha},
WinDSR: {Default: false, PreRelease: featuregate.Alpha},
WatchBookmark: {Default: true, PreRelease: featuregate.GA, LockToDefault: true},
APIPriorityAndFairness: {Default: false, PreRelease: featuregate.Alpha},
RemoveSelfLink: {Default: false, PreRelease: featuregate.Alpha},