rebase: update kubernetes to v1.21.2

Updated kubernetes packages to latest release.
resizefs package has been included into k8s.io/mount-utils
package. updated code to use the same.

Updates: #1968

Signed-off-by: Rakshith R <rar@redhat.com>
This commit is contained in:
Rakshith R
2021-06-25 10:29:51 +05:30
committed by mergify[bot]
parent 8ce5ae16c1
commit 1b23d78113
1115 changed files with 98825 additions and 12365 deletions

View File

@ -1,31 +0,0 @@
package(default_visibility = ["//visibility:public"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_library",
)
go_library(
name = "go_default_library",
srcs = ["kube_features.go"],
importpath = "k8s.io/kubernetes/pkg/features",
deps = [
"//staging/src/k8s.io/apimachinery/pkg/util/runtime: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/component-base/featuregate:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
)

View File

@ -68,14 +68,6 @@ const (
// certificate as expiration approaches.
RotateKubeletServerCertificate featuregate.Feature = "RotateKubeletServerCertificate"
// owner: @mikedanese
// beta: v1.8
// ga: v1.19
//
// Automatically renews the client certificate used for communicating with
// the API server as the certificate approaches expiration.
RotateKubeletClientCertificate featuregate.Feature = "RotateKubeletClientCertificate"
// owner: @jinxu
// beta: v1.10
//
@ -131,8 +123,16 @@ const (
// Enable resource managers to make NUMA aligned decisions
TopologyManager featuregate.Feature = "TopologyManager"
// owner: @cynepco3hahue(alukiano) @cezaryzukowski @k-wiatrzyk
// alpha:: v1.20
// Allows setting memory affinity for a container based on NUMA topology
MemoryManager featuregate.Feature = "MemoryManager"
// owner: @sjenning
// alpha: v1.4
// beta: v1.11
// ga: v1.21
//
// Enable pods to set sysctls on a pod
Sysctls featuregate.Feature = "Sysctls"
@ -140,13 +140,16 @@ const (
// owner @smarterclayton
// alpha: v1.16
// beta: v1.19
// ga: v1.21
//
// Enable legacy behavior to vary cluster functionality on the node-role.kubernetes.io labels. On by default (legacy), will be turned off in 1.18.
// Lock to false in v1.21 and remove in v1.22.
LegacyNodeRoleBehavior featuregate.Feature = "LegacyNodeRoleBehavior"
// owner @brendandburns
// alpha: v1.9
// beta: v1.19
// ga: v1.21
//
// Enable nodes to exclude themselves from service load balancers
ServiceNodeExclusion featuregate.Feature = "ServiceNodeExclusion"
@ -154,32 +157,11 @@ const (
// owner @smarterclayton
// alpha: v1.16
// beta: v1.19
// ga: v1.21
//
// Enable nodes to exclude themselves from network disruption checks
NodeDisruptionExclusion featuregate.Feature = "NodeDisruptionExclusion"
// owner: @saad-ali
// alpha: v1.12
// beta: v1.14
// GA: v1.18
// Enable all logic related to the CSIDriver API object in storage.k8s.io
CSIDriverRegistry featuregate.Feature = "CSIDriverRegistry"
// owner: @verult
// alpha: v1.12
// beta: v1.14
// ga: v1.17
// Enable all logic related to the CSINode API object in storage.k8s.io
CSINodeInfo featuregate.Feature = "CSINodeInfo"
// owner: @screeley44
// alpha: v1.9
// beta: v1.13
// ga: v1.18
//
// Enable Block volume support in containers.
BlockVolume featuregate.Feature = "BlockVolume"
// owner: @pospispa
// GA: v1.11
//
@ -194,29 +176,9 @@ const (
// Implement support for limiting pids in pods
SupportPodPidsLimit featuregate.Feature = "SupportPodPidsLimit"
// owner: @feiskyer
// alpha: v1.10
//
// Enable Hyper-V containers on Windows
// Deprecated in 1.20 and removed in 1.21
HyperVContainer featuregate.Feature = "HyperVContainer"
// owner: @mikedanese
// beta: v1.12
// ga: v1.20
//
// Implement TokenRequest endpoint on service account resources.
TokenRequest featuregate.Feature = "TokenRequest"
// owner: @mikedanese
// beta: v1.12
// ga: v1.20
//
// Enable ServiceAccountTokenVolumeProjection support in ProjectedVolumes.
TokenRequestProjection featuregate.Feature = "TokenRequestProjection"
// owner: @mikedanese
// alpha: v1.13
// beta: v1.21
//
// Migrate ServiceAccount volumes to use a projected volume consisting of a
// ServiceAccountTokenVolumeProjection. This feature adds new required flags
@ -226,6 +188,7 @@ const (
// owner: @mtaufen
// alpha: v1.18
// beta: v1.20
// stable: v1.21
//
// Enable OIDC discovery endpoints (issuer and JWKS URLs) for the service
// account issuer in the API server.
@ -235,32 +198,25 @@ const (
// owner: @Random-Liu
// beta: v1.11
// ga: v1.21
//
// Enable container log rotation for cri container runtime
CRIContainerLogRotation featuregate.Feature = "CRIContainerLogRotation"
// owner: @krmayankk
// beta: v1.14
// beta: v1.14
// ga: v1.21
//
// Enables control over the primary group ID of containers' init processes.
RunAsGroup featuregate.Feature = "RunAsGroup"
// owner: @saad-ali
// ga
// ga: v1.10
//
// Allow mounting a subpath of a volume in a container
// Do not remove this feature gate even though it's GA
VolumeSubpath featuregate.Feature = "VolumeSubpath"
// owner: @gnufied
// beta : v1.12
// GA : v1.17
//
// Add support for volume plugins to report node specific
// volume limits
AttachVolumeLimit featuregate.Feature = "AttachVolumeLimit"
// owner: @ravig
// alpha: v1.11
//
@ -269,14 +225,6 @@ const (
// while making decisions.
BalanceAttachedNodeVolumes featuregate.Feature = "BalanceAttachedNodeVolumes"
// owner: @vladimirvivien
// alpha: v1.11
// beta: v1.14
// ga: v1.18
//
// Enables CSI to use raw block storage volumes
CSIBlockVolume featuregate.Feature = "CSIBlockVolume"
// owner: @pohly
// alpha: v1.14
// beta: v1.16
@ -286,6 +234,7 @@ const (
// owner: @pohly
// alpha: v1.19
// beta: v1.21
//
// Enables tracking of available storage capacity that CSI drivers provide.
CSIStorageCapacity featuregate.Feature = "CSIStorageCapacity"
@ -299,10 +248,21 @@ const (
// owner: @pohly
// alpha: v1.19
// beta: v1.21
//
// Enables generic ephemeral inline volume support for pods
GenericEphemeralVolume featuregate.Feature = "GenericEphemeralVolume"
// owner: @chendave
// alpha: v1.21
//
// PreferNominatedNode tells scheduler whether the nominated node will be checked first before looping
// all the rest of nodes in the cluster.
// Enabling this feature also implies the preemptor pod might not be dispatched to the best candidate in
// some corner case, e.g. another node releases enough resources after the nominated node has been set
// and hence is the best candidate instead.
PreferNominatedNode featuregate.Feature = "PreferNominatedNode"
// owner: @tallclair
// alpha: v1.12
// beta: v1.14
@ -322,12 +282,18 @@ const (
// owner: @janosi
// alpha: v1.12
// beta: v1.18
// beta: v1.19
// GA: v1.20
//
// Enables SCTP as new protocol for Service ports, NetworkPolicy, and ContainerPort in Pod/Containers definition
SCTPSupport featuregate.Feature = "SCTPSupport"
// owner: @rikatz
// alpha: v1.21
//
// Enables the endPort field in NetworkPolicy to enable a Port Range behavior in Network Policies.
NetworkPolicyEndPort featuregate.Feature = "NetworkPolicyEndPort"
// owner: @xing-yang
// alpha: v1.12
// beta: v1.17
@ -348,6 +314,12 @@ const (
// Allow TTL controller to clean up Pods and Jobs after they finish.
TTLAfterFinished featuregate.Feature = "TTLAfterFinished"
// owner: @alculquicondor
// alpha: v1.21
//
// Allows Job controller to manage Pod completions per completion index.
IndexedJob featuregate.Feature = "IndexedJob"
// owner: @dashpole
// alpha: v1.13
// beta: v1.15
@ -369,12 +341,11 @@ const (
// Enables the GCE PD in-tree driver to GCE CSI Driver migration feature.
CSIMigrationGCE featuregate.Feature = "CSIMigrationGCE"
// owner: @davidz627
// alpha: v1.17
// owner: @Jiawei0227
// alpha: v1.21
//
// Disables the GCE PD in-tree driver.
// Expects GCE PD CSI Driver to be installed and configured on all nodes.
CSIMigrationGCEComplete featuregate.Feature = "CSIMigrationGCEComplete"
InTreePluginGCEUnregister featuregate.Feature = "InTreePluginGCEUnregister"
// owner: @leakingtapan
// alpha: v1.14
@ -384,11 +355,10 @@ const (
CSIMigrationAWS featuregate.Feature = "CSIMigrationAWS"
// owner: @leakingtapan
// alpha: v1.17
// alpha: v1.21
//
// Disables the AWS EBS in-tree driver.
// Expects AWS EBS CSI Driver to be installed and configured on all nodes.
CSIMigrationAWSComplete featuregate.Feature = "CSIMigrationAWSComplete"
InTreePluginAWSUnregister featuregate.Feature = "InTreePluginAWSUnregister"
// owner: @andyzhangx
// alpha: v1.15
@ -398,24 +368,23 @@ const (
CSIMigrationAzureDisk featuregate.Feature = "CSIMigrationAzureDisk"
// owner: @andyzhangx
// alpha: v1.17
// alpha: v1.21
//
// Disables the Azure Disk in-tree driver.
// Expects Azure Disk CSI Driver to be installed and configured on all nodes.
CSIMigrationAzureDiskComplete featuregate.Feature = "CSIMigrationAzureDiskComplete"
InTreePluginAzureDiskUnregister featuregate.Feature = "InTreePluginAzureDiskUnregister"
// owner: @andyzhangx
// alpha: v1.15
// beta: v1.21
//
// Enables the Azure File in-tree driver to Azure File Driver migration feature.
CSIMigrationAzureFile featuregate.Feature = "CSIMigrationAzureFile"
// owner: @andyzhangx
// alpha: v1.17
// alpha: v1.21
//
// Disables the Azure File in-tree driver.
// Expects Azure File CSI Driver to be installed and configured on all nodes.
CSIMigrationAzureFileComplete featuregate.Feature = "CSIMigrationAzureFileComplete"
InTreePluginAzureFileUnregister featuregate.Feature = "InTreePluginAzureFileUnregister"
// owner: @divyenpatel
// beta: v1.19 (requires: vSphere vCenter/ESXi Version: 7.0u1, HW Version: VM version 15)
@ -430,6 +399,25 @@ const (
// Expects vSphere CSI Driver to be installed and configured on all nodes.
CSIMigrationvSphereComplete featuregate.Feature = "CSIMigrationvSphereComplete"
// owner: @divyenpatel
// alpha: v1.21
//
// Disables the vSphere in-tree driver.
InTreePluginvSphereUnregister featuregate.Feature = "InTreePluginvSphereUnregister"
// owner: @adisky
// alpha: v1.14
// beta: v1.18
//
// Enables the OpenStack Cinder in-tree driver to OpenStack Cinder CSI Driver migration feature.
CSIMigrationOpenStack featuregate.Feature = "CSIMigrationOpenStack"
// owner: @adisky
// alpha: v1.21
//
// Disables the OpenStack Cinder in-tree driver.
InTreePluginOpenStackUnregister featuregate.Feature = "InTreePluginOpenStackUnregister"
// owner: @huffmanca
// alpha: v1.19
// beta: v1.20
@ -451,35 +439,6 @@ const (
// Implement support for limiting pids in nodes
SupportNodePidsLimit featuregate.Feature = "SupportNodePidsLimit"
// owner: @wk8
// alpha: v1.14
// beta: v1.16
//
// Enables GMSA support for Windows workloads.
WindowsGMSA featuregate.Feature = "WindowsGMSA"
// owner: @bclau
// alpha: v1.16
// beta: v1.17
// GA: v1.18
//
// Enables support for running container entrypoints as different usernames than their default ones.
WindowsRunAsUserName featuregate.Feature = "WindowsRunAsUserName"
// owner: @adisky
// alpha: v1.14
// beta: v1.18
//
// Enables the OpenStack Cinder in-tree driver to OpenStack Cinder CSI Driver migration feature.
CSIMigrationOpenStack featuregate.Feature = "CSIMigrationOpenStack"
// owner: @adisky
// alpha: v1.17
//
// Disables the OpenStack Cinder in-tree driver.
// Expects the OpenStack Cinder CSI Driver to be installed and configured on all nodes.
CSIMigrationOpenStackComplete featuregate.Feature = "CSIMigrationOpenStackComplete"
// owner: @RobertKrawitz
// alpha: v1.15
//
@ -494,14 +453,6 @@ const (
// Enables NonPreempting option for priorityClass and pod.
NonPreemptingPriority featuregate.Feature = "NonPreemptingPriority"
// owner: @j-griffith
// alpha: v1.15
// beta: v1.16
// GA: v1.18
//
// Enable support for specifying an existing PVC as a DataSource
VolumePVCDataSource featuregate.Feature = "VolumePVCDataSource"
// owner: @egernst
// alpha: v1.16
// beta: v1.18
@ -511,12 +462,15 @@ const (
// owner: @khenidak
// alpha: v1.15
// beta: v1.21
//
// Enables ipv6 dual stack
IPv6DualStack featuregate.Feature = "IPv6DualStack"
// owner: @robscott @freehan
// alpha: v1.16
// beta: v1.18
// ga: v1.21
//
// Enable Endpoint Slices for more scalable Service endpoints.
EndpointSlice featuregate.Feature = "EndpointSlice"
@ -530,18 +484,11 @@ const (
// owner: @robscott @kumarvin123
// alpha: v1.19
// beta: v1.21
//
// Enable Endpoint Slice consumption by kube-proxy in Windows for improved scalability.
WindowsEndpointSliceProxying featuregate.Feature = "WindowsEndpointSliceProxying"
// owner: @Huang-Wei
// alpha: v1.16
// beta: v1.18
// GA: v1.19
//
// Schedule pods evenly across available topology domains.
EvenPodsSpread featuregate.Feature = "EvenPodsSpread"
// owner: @matthyx
// alpha: v1.16
// beta: v1.18
@ -552,6 +499,7 @@ const (
// owner: @deads2k
// beta: v1.17
// GA: v1.21
//
// Enables the users to skip TLS verification of kubelets on pod logs requests
AllowInsecureBackendProxy featuregate.Feature = "AllowInsecureBackendProxy"
@ -573,6 +521,12 @@ const (
// This feature is deprecated, and will be removed in v1.22.
CronJobControllerV2 featuregate.Feature = "CronJobControllerV2"
// owner: @smarterclayton
// alpha: v1.21
//
// DaemonSets allow workloads to maintain availability during update per node
DaemonSetUpdateSurge featuregate.Feature = "DaemonSetUpdateSurge"
// owner: @m1093782566
// alpha: v1.17
//
@ -589,7 +543,8 @@ const (
// owner: @wojtek-t
// alpha: v1.18
// beta: v1.19
// beta: v1.19
// ga: v1.21
//
// Enables a feature to make secrets and configmaps data immutable.
ImmutableEphemeralVolumes featuregate.Feature = "ImmutableEphemeralVolumes"
@ -605,6 +560,7 @@ const (
// owner: @derekwaynecarr
// alpha: v1.20
// beta: v1.21 (off by default until 1.22)
//
// Enables usage of hugepages-<size> in downward API.
DownwardAPIHugePages featuregate.Feature = "DownwardAPIHugePages"
@ -660,6 +616,7 @@ const (
// owner: @zshihang
// alpha: v1.13
// beta: v1.20
// ga: v1.21
//
// Allows kube-controller-manager to publish kube-root-ca.crt configmap to
// every namespace. This feature is a prerequisite of BoundServiceAccountTokenVolume.
@ -688,7 +645,7 @@ const (
//
// Ensure kubelet respects exec probe timeouts. Feature gate exists in-case existing workloads
// may depend on old behavior where exec probe timeouts were ignored.
// Lock to default in v1.21 and remove in v1.22.
// Lock to default and remove after v1.22 based on user feedback that should be reflected in KEP #1972 update
ExecProbeTimeout featuregate.Feature = "ExecProbeTimeout"
// owner: @andrewsykim
@ -699,6 +656,7 @@ const (
// owner: @zshihang
// alpha: v1.20
// beta: v1.21
//
// Enable kubelet to pass pod's service account token to NodePublishVolume
// call of CSI driver which is mounting volumes for that pod.
@ -706,6 +664,7 @@ const (
// owner: @bobbypage
// alpha: v1.20
// beta: v1.21
// Adds support for kubelet to detect node shutdown and gracefully terminate pods prior to the node being shutdown.
GracefulNodeShutdown featuregate.Feature = "GracefulNodeShutdown"
@ -720,6 +679,82 @@ const (
//
// Enables the usage of different protocols in the same Service with type=LoadBalancer
MixedProtocolLBService featuregate.Feature = "MixedProtocolLBService"
// owner: @cofyc
// alpha: v1.21
VolumeCapacityPriority featuregate.Feature = "VolumeCapacityPriority"
// owner: @ahg-g
// alpha: v1.21
//
// Enables controlling pod ranking on replicaset scale-down.
PodDeletionCost featuregate.Feature = "PodDeletionCost"
// owner: @robscott
// alpha: v1.21
//
// Enables topology aware hints for EndpointSlices
TopologyAwareHints featuregate.Feature = "TopologyAwareHints"
// owner: @ehashman
// alpha: v1.21
//
// Allows user to override pod-level terminationGracePeriod for probes
ProbeTerminationGracePeriod featuregate.Feature = "ProbeTerminationGracePeriod"
// owner: @ahg-g
// alpha: v1.21
//
// Allow specifying NamespaceSelector in PodAffinityTerm.
PodAffinityNamespaceSelector featuregate.Feature = "PodAffinityNamespaceSelector"
// owner: @andrewsykim @xudongliuharold
// alpha: v1.21
//
// Enable support multiple Service "type: LoadBalancer" implementations in a cluster by specifying LoadBalancerClass
ServiceLoadBalancerClass featuregate.Feature = "ServiceLoadBalancerClass"
// owner: @damemi
// aplpha: v1.21
//
// Enables scaling down replicas via logarithmic comparison of creation/ready timestamps
LogarithmicScaleDown featuregate.Feature = "LogarithmicScaleDown"
// owner: @hbagdi
// alpha: v1.21
//
// Enable Scope and Namespace fields on IngressClassParametersReference.
IngressClassNamespacedParams featuregate.Feature = "IngressClassNamespacedParams"
// owner: @maplain @andrewsykim
// alpha: v1.21
//
// Enables node-local routing for Service internal traffic
ServiceInternalTrafficPolicy featuregate.Feature = "ServiceInternalTrafficPolicy"
// owner: @adtac
// alpha: v1.21
//
// Allows jobs to be created in the suspended state.
SuspendJob featuregate.Feature = "SuspendJob"
// owner: @fromanirh
// alpha: v1.21
//
// Enable POD resources API to return allocatable resources
KubeletPodResourcesGetAllocatable featuregate.Feature = "KubeletPodResourcesGetAllocatable"
// owner: @jayunit100 @abhiraut @rikatz
// beta: v1.21
//
// Labels all namespaces with a default label "kubernetes.io/metadata.name: <namespaceName>"
NamespaceDefaultLabelName featuregate.Feature = "NamespaceDefaultLabelName"
// owner: @fengzixu
// alpha: v1.21
//
// Enables kubelet to detect CSI volume condition and send the event of the abnormal volume to the corresponding pod that is using it.
CSIVolumeHealth featuregate.Feature = "CSIVolumeHealth"
)
func init() {
@ -733,86 +768,77 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
AppArmor: {Default: true, PreRelease: featuregate.Beta},
DynamicKubeletConfig: {Default: true, PreRelease: featuregate.Beta},
ExperimentalHostUserNamespaceDefaultingGate: {Default: false, PreRelease: featuregate.Beta},
DevicePlugins: {Default: true, PreRelease: featuregate.Beta},
RotateKubeletServerCertificate: {Default: true, PreRelease: featuregate.Beta},
RotateKubeletClientCertificate: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.20
LocalStorageCapacityIsolation: {Default: true, PreRelease: featuregate.Beta},
Sysctls: {Default: true, PreRelease: featuregate.Beta},
EphemeralContainers: {Default: false, PreRelease: featuregate.Alpha},
QOSReserved: {Default: false, PreRelease: featuregate.Alpha},
ExpandPersistentVolumes: {Default: true, PreRelease: featuregate.Beta},
ExpandInUsePersistentVolumes: {Default: true, PreRelease: featuregate.Beta},
ExpandCSIVolumes: {Default: true, PreRelease: featuregate.Beta},
AttachVolumeLimit: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.19
CPUManager: {Default: true, PreRelease: featuregate.Beta},
CPUCFSQuotaPeriod: {Default: false, PreRelease: featuregate.Alpha},
TopologyManager: {Default: true, PreRelease: featuregate.Beta},
ServiceNodeExclusion: {Default: true, PreRelease: featuregate.Beta},
NodeDisruptionExclusion: {Default: true, PreRelease: featuregate.Beta},
CSIDriverRegistry: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.20
CSINodeInfo: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.19
BlockVolume: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.20
StorageObjectInUseProtection: {Default: true, PreRelease: featuregate.GA},
SupportPodPidsLimit: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
SupportNodePidsLimit: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
HyperVContainer: {Default: false, PreRelease: featuregate.Deprecated},
TokenRequest: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.21
TokenRequestProjection: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.21
BoundServiceAccountTokenVolume: {Default: false, PreRelease: featuregate.Alpha},
ServiceAccountIssuerDiscovery: {Default: true, PreRelease: featuregate.Beta},
CRIContainerLogRotation: {Default: true, PreRelease: featuregate.Beta},
CSIMigration: {Default: true, PreRelease: featuregate.Beta},
CSIMigrationGCE: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires GCE PD CSI Driver)
CSIMigrationGCEComplete: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationAWS: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires AWS EBS CSI driver)
CSIMigrationAWSComplete: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationAzureDisk: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires Azure Disk CSI driver)
CSIMigrationAzureDiskComplete: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationAzureFile: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationAzureFileComplete: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationvSphere: {Default: false, PreRelease: featuregate.Beta},
CSIMigrationvSphereComplete: {Default: false, PreRelease: featuregate.Beta},
RunAsGroup: {Default: true, PreRelease: featuregate.Beta},
CSIMigrationOpenStack: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires OpenStack Cinder CSI driver)
CSIMigrationOpenStackComplete: {Default: false, PreRelease: featuregate.Alpha},
VolumeSubpath: {Default: true, PreRelease: featuregate.GA},
ConfigurableFSGroupPolicy: {Default: true, PreRelease: featuregate.Beta},
BalanceAttachedNodeVolumes: {Default: false, PreRelease: featuregate.Alpha},
CSIBlockVolume: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.20
CSIInlineVolume: {Default: true, PreRelease: featuregate.Beta},
CSIStorageCapacity: {Default: false, PreRelease: featuregate.Alpha},
CSIServiceAccountToken: {Default: false, PreRelease: featuregate.Alpha},
GenericEphemeralVolume: {Default: false, PreRelease: featuregate.Alpha},
CSIVolumeFSGroupPolicy: {Default: true, PreRelease: featuregate.Beta},
RuntimeClass: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
NodeLease: {Default: true, PreRelease: featuregate.GA, LockToDefault: true},
SCTPSupport: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
VolumeSnapshotDataSource: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.21
ProcMountType: {Default: false, PreRelease: featuregate.Alpha},
TTLAfterFinished: {Default: false, PreRelease: featuregate.Alpha},
KubeletPodResources: {Default: true, PreRelease: featuregate.Beta},
WindowsGMSA: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.20
WindowsRunAsUserName: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.20
DevicePlugins: {Default: true, PreRelease: featuregate.Beta},
RotateKubeletServerCertificate: {Default: true, PreRelease: featuregate.Beta},
LocalStorageCapacityIsolation: {Default: true, PreRelease: featuregate.Beta},
Sysctls: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
EphemeralContainers: {Default: false, PreRelease: featuregate.Alpha},
QOSReserved: {Default: false, PreRelease: featuregate.Alpha},
ExpandPersistentVolumes: {Default: true, PreRelease: featuregate.Beta},
ExpandInUsePersistentVolumes: {Default: true, PreRelease: featuregate.Beta},
ExpandCSIVolumes: {Default: true, PreRelease: featuregate.Beta},
CPUManager: {Default: true, PreRelease: featuregate.Beta},
MemoryManager: {Default: false, PreRelease: featuregate.Alpha},
CPUCFSQuotaPeriod: {Default: false, PreRelease: featuregate.Alpha},
TopologyManager: {Default: true, PreRelease: featuregate.Beta},
ServiceNodeExclusion: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
NodeDisruptionExclusion: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
StorageObjectInUseProtection: {Default: true, PreRelease: featuregate.GA},
SupportPodPidsLimit: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
SupportNodePidsLimit: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
BoundServiceAccountTokenVolume: {Default: true, PreRelease: featuregate.Beta},
ServiceAccountIssuerDiscovery: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
CRIContainerLogRotation: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
CSIMigration: {Default: true, PreRelease: featuregate.Beta},
CSIMigrationGCE: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires GCE PD CSI Driver)
InTreePluginGCEUnregister: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationAWS: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires AWS EBS CSI driver)
InTreePluginAWSUnregister: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationAzureDisk: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires Azure Disk CSI driver)
InTreePluginAzureDiskUnregister: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationAzureFile: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires Azure File CSI driver)
InTreePluginAzureFileUnregister: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationvSphere: {Default: false, PreRelease: featuregate.Beta}, // Off by default (requires vSphere CSI driver)
CSIMigrationvSphereComplete: {Default: false, PreRelease: featuregate.Beta}, // remove in 1.22
InTreePluginvSphereUnregister: {Default: false, PreRelease: featuregate.Alpha},
CSIMigrationOpenStack: {Default: true, PreRelease: featuregate.Beta},
InTreePluginOpenStackUnregister: {Default: false, PreRelease: featuregate.Alpha},
VolumeSubpath: {Default: true, PreRelease: featuregate.GA},
ConfigurableFSGroupPolicy: {Default: true, PreRelease: featuregate.Beta},
BalanceAttachedNodeVolumes: {Default: false, PreRelease: featuregate.Alpha},
CSIInlineVolume: {Default: true, PreRelease: featuregate.Beta},
CSIStorageCapacity: {Default: true, PreRelease: featuregate.Beta},
CSIServiceAccountToken: {Default: true, PreRelease: featuregate.Beta},
GenericEphemeralVolume: {Default: true, PreRelease: featuregate.Beta},
CSIVolumeFSGroupPolicy: {Default: true, PreRelease: featuregate.Beta},
RuntimeClass: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
NodeLease: {Default: true, PreRelease: featuregate.GA, LockToDefault: true},
SCTPSupport: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
NetworkPolicyEndPort: {Default: false, PreRelease: featuregate.Alpha},
VolumeSnapshotDataSource: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.21
ProcMountType: {Default: false, PreRelease: featuregate.Alpha},
TTLAfterFinished: {Default: true, PreRelease: featuregate.Beta},
IndexedJob: {Default: false, PreRelease: featuregate.Alpha},
KubeletPodResources: {Default: true, PreRelease: featuregate.Beta},
LocalStorageCapacityIsolationFSQuotaMonitoring: {Default: false, PreRelease: featuregate.Alpha},
NonPreemptingPriority: {Default: true, PreRelease: featuregate.Beta},
VolumePVCDataSource: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.20
PodOverhead: {Default: true, PreRelease: featuregate.Beta},
IPv6DualStack: {Default: false, PreRelease: featuregate.Alpha},
EndpointSlice: {Default: true, PreRelease: featuregate.Beta},
IPv6DualStack: {Default: true, PreRelease: featuregate.Beta},
EndpointSlice: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.25
EndpointSliceProxying: {Default: true, PreRelease: featuregate.Beta},
EndpointSliceTerminatingCondition: {Default: false, PreRelease: featuregate.Alpha},
EndpointSliceNodeName: {Default: false, PreRelease: featuregate.Alpha},
WindowsEndpointSliceProxying: {Default: false, PreRelease: featuregate.Alpha},
EvenPodsSpread: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.21
EndpointSliceNodeName: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, //remove in 1.25
WindowsEndpointSliceProxying: {Default: true, PreRelease: featuregate.Beta},
StartupProbe: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
AllowInsecureBackendProxy: {Default: true, PreRelease: featuregate.Beta},
PodDisruptionBudget: {Default: true, PreRelease: featuregate.Beta},
CronJobControllerV2: {Default: false, PreRelease: featuregate.Alpha},
AllowInsecureBackendProxy: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.23
PodDisruptionBudget: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.25
CronJobControllerV2: {Default: true, PreRelease: featuregate.Beta},
DaemonSetUpdateSurge: {Default: false, PreRelease: featuregate.Alpha},
ServiceTopology: {Default: false, PreRelease: featuregate.Alpha},
ServiceAppProtocol: {Default: true, PreRelease: featuregate.GA, LockToDefault: true},
ImmutableEphemeralVolumes: {Default: true, PreRelease: featuregate.Beta},
ImmutableEphemeralVolumes: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.24
HugePageStorageMediumSize: {Default: true, PreRelease: featuregate.Beta},
DownwardAPIHugePages: {Default: false, PreRelease: featuregate.Alpha},
DownwardAPIHugePages: {Default: false, PreRelease: featuregate.Beta}, // on by default in 1.22
ExternalPolicyForExternalIP: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
AnyVolumeDataSource: {Default: false, PreRelease: featuregate.Alpha},
DefaultPodTopologySpread: {Default: true, PreRelease: featuregate.Beta},
@ -821,13 +847,28 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
WinDSR: {Default: false, PreRelease: featuregate.Alpha},
DisableAcceleratorUsageMetrics: {Default: true, PreRelease: featuregate.Beta},
HPAContainerMetrics: {Default: false, PreRelease: featuregate.Alpha},
RootCAConfigMap: {Default: true, PreRelease: featuregate.Beta},
RootCAConfigMap: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
SizeMemoryBackedVolumes: {Default: false, PreRelease: featuregate.Alpha},
ExecProbeTimeout: {Default: true, PreRelease: featuregate.GA}, // lock to default in v1.21 and remove in v1.22
ExecProbeTimeout: {Default: true, PreRelease: featuregate.GA}, // lock to default and remove after v1.22 based on KEP #1972 update
KubeletCredentialProviders: {Default: false, PreRelease: featuregate.Alpha},
GracefulNodeShutdown: {Default: false, PreRelease: featuregate.Alpha},
GracefulNodeShutdown: {Default: true, PreRelease: featuregate.Beta},
ServiceLBNodePortControl: {Default: false, PreRelease: featuregate.Alpha},
MixedProtocolLBService: {Default: false, PreRelease: featuregate.Alpha},
VolumeCapacityPriority: {Default: false, PreRelease: featuregate.Alpha},
PreferNominatedNode: {Default: false, PreRelease: featuregate.Alpha},
ProbeTerminationGracePeriod: {Default: false, PreRelease: featuregate.Alpha},
RunAsGroup: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
PodDeletionCost: {Default: false, PreRelease: featuregate.Alpha},
TopologyAwareHints: {Default: false, PreRelease: featuregate.Alpha},
PodAffinityNamespaceSelector: {Default: false, PreRelease: featuregate.Alpha},
ServiceLoadBalancerClass: {Default: false, PreRelease: featuregate.Alpha},
LogarithmicScaleDown: {Default: false, PreRelease: featuregate.Alpha},
IngressClassNamespacedParams: {Default: false, PreRelease: featuregate.Alpha},
ServiceInternalTrafficPolicy: {Default: false, PreRelease: featuregate.Alpha},
SuspendJob: {Default: false, PreRelease: featuregate.Alpha},
KubeletPodResourcesGetAllocatable: {Default: false, PreRelease: featuregate.Alpha},
NamespaceDefaultLabelName: {Default: true, PreRelease: featuregate.Beta}, // graduate to GA and lock to default in 1.22, remove in 1.24
CSIVolumeHealth: {Default: false, PreRelease: featuregate.Alpha},
// inherited features from generic apiserver, relisted here to get a conflict if it is changed
// unintentionally on either side:
@ -844,5 +885,5 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
// features that enable backwards compatibility but are scheduled to be removed
// ...
HPAScaleToZero: {Default: false, PreRelease: featuregate.Alpha},
LegacyNodeRoleBehavior: {Default: true, PreRelease: featuregate.Beta},
LegacyNodeRoleBehavior: {Default: false, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.22
}