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Code Issues Projects Releases Wiki Activity

Rename online resizine feature gate

pull/8/head
Hemant Kumar 2018-05-31 17:28:12 -04:00
parent 9fee771b40
commit 179e5d7006
6 changed files with 31 additions and 31 deletions
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48
pkg/features/kube_features.go
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@ -102,7 +102,7 @@ const (
// owner: @mlmhl
// alpha: v1.11
// Ability to expand persistent volumes' file system without unmounting volumes.
ExpandPersistentVolumesFSWithoutUnmounting utilfeature.Feature = "ExpandPersistentVolumesFSWithoutUnmounting"
ExpandInUsePersistentVolumes utilfeature.Feature = "ExpandInUsePersistentVolumes"
// owner: @verb
// alpha: v1.10
@ -333,29 +333,29 @@ var defaultKubernetesFeatureGates = map[utilfeature.Feature]utilfeature.FeatureS
MountPropagation: {Default: true, PreRelease: utilfeature.Beta},
QOSReserved: {Default: false, PreRelease: utilfeature.Alpha},
ExpandPersistentVolumes: {Default: true, PreRelease: utilfeature.Beta},
ExpandPersistentVolumesFSWithoutUnmounting: {Default: false, PreRelease: utilfeature.Alpha},
CPUManager: {Default: true, PreRelease: utilfeature.Beta},
ServiceNodeExclusion: {Default: false, PreRelease: utilfeature.Alpha},
MountContainers: {Default: false, PreRelease: utilfeature.Alpha},
VolumeScheduling: {Default: true, PreRelease: utilfeature.Beta},
CSIPersistentVolume: {Default: true, PreRelease: utilfeature.Beta},
CustomPodDNS: {Default: true, PreRelease: utilfeature.Beta},
BlockVolume: {Default: false, PreRelease: utilfeature.Alpha},
StorageObjectInUseProtection: {Default: true, PreRelease: utilfeature.GA},
ResourceLimitsPriorityFunction: {Default: false, PreRelease: utilfeature.Alpha},
SupportIPVSProxyMode: {Default: true, PreRelease: utilfeature.GA},
SupportPodPidsLimit: {Default: false, PreRelease: utilfeature.Alpha},
HyperVContainer: {Default: false, PreRelease: utilfeature.Alpha},
ScheduleDaemonSetPods: {Default: false, PreRelease: utilfeature.Alpha},
TokenRequest: {Default: false, PreRelease: utilfeature.Alpha},
TokenRequestProjection: {Default: false, PreRelease: utilfeature.Alpha},
CRIContainerLogRotation: {Default: true, PreRelease: utilfeature.Beta},
GCERegionalPersistentDisk: {Default: true, PreRelease: utilfeature.Beta},
RunAsGroup: {Default: false, PreRelease: utilfeature.Alpha},
VolumeSubpath: {Default: true, PreRelease: utilfeature.GA},
BalanceAttachedNodeVolumes: {Default: false, PreRelease: utilfeature.Alpha},
DynamicProvisioningScheduling: {Default: false, PreRelease: utilfeature.Alpha},
VolumeSubpathEnvExpansion: {Default: false, PreRelease: utilfeature.Alpha},
ExpandInUsePersistentVolumes: {Default: false, PreRelease: utilfeature.Alpha},
CPUManager: {Default: true, PreRelease: utilfeature.Beta},
ServiceNodeExclusion: {Default: false, PreRelease: utilfeature.Alpha},
MountContainers: {Default: false, PreRelease: utilfeature.Alpha},
VolumeScheduling: {Default: true, PreRelease: utilfeature.Beta},
CSIPersistentVolume: {Default: true, PreRelease: utilfeature.Beta},
CustomPodDNS: {Default: true, PreRelease: utilfeature.Beta},
BlockVolume: {Default: false, PreRelease: utilfeature.Alpha},
StorageObjectInUseProtection: {Default: true, PreRelease: utilfeature.GA},
ResourceLimitsPriorityFunction: {Default: false, PreRelease: utilfeature.Alpha},
SupportIPVSProxyMode: {Default: true, PreRelease: utilfeature.GA},
SupportPodPidsLimit: {Default: false, PreRelease: utilfeature.Alpha},
HyperVContainer: {Default: false, PreRelease: utilfeature.Alpha},
ScheduleDaemonSetPods: {Default: false, PreRelease: utilfeature.Alpha},
TokenRequest: {Default: false, PreRelease: utilfeature.Alpha},
TokenRequestProjection: {Default: false, PreRelease: utilfeature.Alpha},
CRIContainerLogRotation: {Default: true, PreRelease: utilfeature.Beta},
GCERegionalPersistentDisk: {Default: true, PreRelease: utilfeature.Beta},
RunAsGroup: {Default: false, PreRelease: utilfeature.Alpha},
VolumeSubpath: {Default: true, PreRelease: utilfeature.GA},
BalanceAttachedNodeVolumes: {Default: false, PreRelease: utilfeature.Alpha},
DynamicProvisioningScheduling: {Default: false, PreRelease: utilfeature.Alpha},
VolumeSubpathEnvExpansion: {Default: false, PreRelease: utilfeature.Alpha},
// inherited features from generic apiserver, relisted here to get a conflict if it is changed
// unintentionally on either side:

2
pkg/kubelet/volumemanager/cache/actual_state_of_world.go vendored
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@ -630,7 +630,7 @@ func (asw *actualStateOfWorld) PodExistsInVolume(
return true, volumeObj.devicePath, newRemountRequiredError(volumeObj.volumeName, podObj.podName)
}
if podObj.fsResizeRequired &&
utilfeature.DefaultFeatureGate.Enabled(features.ExpandPersistentVolumesFSWithoutUnmounting) {
utilfeature.DefaultFeatureGate.Enabled(features.ExpandInUsePersistentVolumes) {
return true, volumeObj.devicePath, newFsResizeRequiredError(volumeObj.volumeName, podObj.podName)
}
}

4
pkg/kubelet/volumemanager/populator/desired_state_of_world_populator.go
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@ -185,7 +185,7 @@ func (dswp *desiredStateOfWorldPopulator) isPodTerminated(pod *v1.Pod) bool {
func (dswp *desiredStateOfWorldPopulator) findAndAddNewPods() {
// Map unique pod name to outer volume name to MountedVolume.
mountedVolumesForPod := make(map[volumetypes.UniquePodName]map[string]cache.MountedVolume)
if utilfeature.DefaultFeatureGate.Enabled(features.ExpandPersistentVolumesFSWithoutUnmounting) {
if utilfeature.DefaultFeatureGate.Enabled(features.ExpandInUsePersistentVolumes) {
for _, mountedVolume := range dswp.actualStateOfWorld.GetMountedVolumes() {
mountedVolumes, exist := mountedVolumesForPod[mountedVolume.PodName]
if !exist {
@ -323,7 +323,7 @@ func (dswp *desiredStateOfWorldPopulator) processPodVolumes(
volumeSpec.Name(),
uniquePodName)
if utilfeature.DefaultFeatureGate.Enabled(features.ExpandPersistentVolumesFSWithoutUnmounting) {
if utilfeature.DefaultFeatureGate.Enabled(features.ExpandInUsePersistentVolumes) {
dswp.checkVolumeFSResize(pod, podVolume, pvc, volumeSpec,
uniquePodName, mountedVolumesForPod, processedVolumesForFSResize)
}

4
pkg/kubelet/volumemanager/populator/desired_state_of_world_populator_test.go
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@ -562,9 +562,9 @@ func volumeCapacity(size int) v1.ResourceList {
}
func setExpandOnlinePersistentVolumesFeatureGate(value string, t *testing.T) {
err := utilfeature.DefaultFeatureGate.Set(fmt.Sprintf("%s=%s", features.ExpandPersistentVolumesFSWithoutUnmounting, value))
err := utilfeature.DefaultFeatureGate.Set(fmt.Sprintf("%s=%s", features.ExpandInUsePersistentVolumes, value))
if err != nil {
t.Fatalf("Set ExpandPersistentVolumesFSWithoutUnmounting feature gate to %s failed: %v", value, err)
t.Fatalf("Set ExpandInUsePersistentVolumes feature gate to %s failed: %v", value, err)
}
}

2
pkg/kubelet/volumemanager/reconciler/reconciler.go
View File

@ -255,7 +255,7 @@ func (rc *reconciler) reconcile() {
}
}
} else if cache.IsFSResizeRequiredError(err) &&
utilfeature.DefaultFeatureGate.Enabled(features.ExpandPersistentVolumesFSWithoutUnmounting) {
utilfeature.DefaultFeatureGate.Enabled(features.ExpandInUsePersistentVolumes) {
glog.V(4).Infof(volumeToMount.GenerateMsgDetailed("Starting operationExecutor.ExpandVolumeFSWithoutUnmounting", ""))
err := rc.operationExecutor.ExpandVolumeFSWithoutUnmounting(
volumeToMount.VolumeToMount,

2
pkg/kubelet/volumemanager/reconciler/reconciler_test.go
View File

@ -973,7 +973,7 @@ func Test_GenerateUnmapDeviceFunc_Plugin_Not_Found(t *testing.T) {
// Mark volume as fsResizeRequired in ASW.
// Verifies volume's fsResizeRequired flag is cleared later.
func Test_Run_Positive_VolumeFSResizeControllerAttachEnabled(t *testing.T) {
utilfeature.DefaultFeatureGate.Set(fmt.Sprintf("%s=true", features.ExpandPersistentVolumesFSWithoutUnmounting))
utilfeature.DefaultFeatureGate.Set(fmt.Sprintf("%s=true", features.ExpandInUsePersistentVolumes))
pv := &v1.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
Name: "pv",