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Merge pull request #121291 from bzsuni/ga/CSIMigrationvSphere

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Remove GA featuregate about CSIMigrationvSphere in 1.29
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Kubernetes Prow Robot 2023-10-26 01:08:06 +02:00 committed by GitHub
commit 0501933e56
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7 changed files with 2 additions and 41 deletions
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2
cmd/kube-controller-manager/app/plugins_providers.go
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@ -29,7 +29,6 @@ import (
"k8s.io/kubernetes/pkg/volume/csimigration"
"k8s.io/kubernetes/pkg/volume/portworx"
"k8s.io/kubernetes/pkg/volume/rbd"
"k8s.io/kubernetes/pkg/volume/vsphere_volume"
)
type probeFn func() []volume.VolumePlugin
@ -61,7 +60,6 @@ type pluginInfo struct {
func appendAttachableLegacyProviderVolumes(logger klog.Logger, allPlugins []volume.VolumePlugin, featureGate featuregate.FeatureGate) ([]volume.VolumePlugin, error) {
pluginMigrationStatus := make(map[string]pluginInfo)
pluginMigrationStatus[plugins.VSphereInTreePluginName] = pluginInfo{pluginMigrationFeature: features.CSIMigrationvSphere, pluginUnregisterFeature: features.InTreePluginvSphereUnregister, pluginProbeFunction: vsphere_volume.ProbeVolumePlugins}
pluginMigrationStatus[plugins.PortworxVolumePluginName] = pluginInfo{pluginMigrationFeature: features.CSIMigrationPortworx, pluginUnregisterFeature: features.InTreePluginPortworxUnregister, pluginProbeFunction: portworx.ProbeVolumePlugins}
pluginMigrationStatus[plugins.RBDVolumePluginName] = pluginInfo{pluginMigrationFeature: features.CSIMigrationRBD, pluginUnregisterFeature: features.InTreePluginRBDUnregister, pluginProbeFunction: rbd.ProbeVolumePlugins}
var err error

2
cmd/kubelet/app/plugins_providers.go
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@ -33,7 +33,6 @@ import (
"k8s.io/kubernetes/pkg/volume/csimigration"
"k8s.io/kubernetes/pkg/volume/portworx"
"k8s.io/kubernetes/pkg/volume/rbd"
"k8s.io/kubernetes/pkg/volume/vsphere_volume"
)
type probeFn func() []volume.VolumePlugin
@ -66,7 +65,6 @@ type pluginInfo struct {
func appendLegacyProviderVolumes(allPlugins []volume.VolumePlugin, featureGate featuregate.FeatureGate) ([]volume.VolumePlugin, error) {
pluginMigrationStatus := make(map[string]pluginInfo)
pluginMigrationStatus[plugins.AzureFileInTreePluginName] = pluginInfo{pluginMigrationFeature: features.CSIMigrationAzureFile, pluginUnregisterFeature: features.InTreePluginAzureFileUnregister, pluginProbeFunction: azure_file.ProbeVolumePlugins}
pluginMigrationStatus[plugins.VSphereInTreePluginName] = pluginInfo{pluginMigrationFeature: features.CSIMigrationvSphere, pluginUnregisterFeature: features.InTreePluginvSphereUnregister, pluginProbeFunction: vsphere_volume.ProbeVolumePlugins}
pluginMigrationStatus[plugins.PortworxVolumePluginName] = pluginInfo{pluginMigrationFeature: features.CSIMigrationPortworx, pluginUnregisterFeature: features.InTreePluginPortworxUnregister, pluginProbeFunction: portworx.ProbeVolumePlugins}
pluginMigrationStatus[plugins.RBDVolumePluginName] = pluginInfo{pluginMigrationFeature: features.CSIMigrationRBD, pluginUnregisterFeature: features.InTreePluginRBDUnregister, pluginProbeFunction: rbd.ProbeVolumePlugins}
var err error

8
pkg/features/kube_features.go
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@ -159,12 +159,6 @@ const (
// Enables the RBD in-tree driver to RBD CSI Driver migration feature.
CSIMigrationRBD featuregate.Feature = "CSIMigrationRBD"
// owner: @divyenpatel
// beta: v1.19 (requires: vSphere vCenter/ESXi Version: 7.0u2, HW Version: VM version 15)
// GA: 1.26
// Enables the vSphere in-tree driver to vSphere CSI Driver migration feature.
CSIMigrationvSphere featuregate.Feature = "CSIMigrationvSphere"
// owner: @humblec, @zhucan
// kep: https://kep.k8s.io/3171
// alpha: v1.25
@ -932,8 +926,6 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
CSIMigrationRBD: {Default: false, PreRelease: featuregate.Deprecated}, // deprecated in 1.28, remove in 1.31
CSIMigrationvSphere: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.29
CSINodeExpandSecret: {Default: true, PreRelease: featuregate.Beta},
CSIVolumeHealth: {Default: false, PreRelease: featuregate.Alpha},

3
pkg/volume/csi/csi_plugin.go
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@ -236,9 +236,6 @@ func (p *csiPlugin) Init(host volume.VolumeHost) error {
csitranslationplugins.AzureFileInTreePluginName: func() bool {
return utilfeature.DefaultFeatureGate.Enabled(features.CSIMigrationAzureFile)
},
csitranslationplugins.VSphereInTreePluginName: func() bool {
return utilfeature.DefaultFeatureGate.Enabled(features.CSIMigrationvSphere)
},
csitranslationplugins.PortworxVolumePluginName: func() bool {
return utilfeature.DefaultFeatureGate.Enabled(features.CSIMigrationPortworx)
},

2
pkg/volume/csimigration/plugin_manager.go
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@ -99,7 +99,7 @@ func (pm PluginManager) IsMigrationEnabledForPlugin(pluginName string) bool {
case csilibplugins.CinderInTreePluginName:
return true
case csilibplugins.VSphereInTreePluginName:
return pm.featureGate.Enabled(features.CSIMigrationvSphere)
return true
case csilibplugins.PortworxVolumePluginName:
return pm.featureGate.Enabled(features.CSIMigrationPortworx)
case csilibplugins.RBDVolumePluginName:

22
pkg/volume/csimigration/plugin_manager_test.go
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@ -123,28 +123,6 @@ func TestMigrationFeatureFlagStatus(t *testing.T) {
csiMigrationResult: true,
csiMigrationCompleteResult: true,
},
{
name: "vsphere-volume migration flag enabled and migration-complete flag disabled with CSI migration flag enabled",
pluginName: "kubernetes.io/vsphere-volume",
pluginFeature: features.CSIMigrationvSphere,
pluginFeatureEnabled: true,
csiMigrationEnabled: true,
inTreePluginUnregister: features.InTreePluginvSphereUnregister,
inTreePluginUnregisterEnabled: false,
csiMigrationResult: true,
csiMigrationCompleteResult: false,
},
{
name: "vsphere-volume migration flag enabled and migration-complete flag enabled with CSI migration flag enabled",
pluginName: "kubernetes.io/vsphere-volume",
pluginFeature: features.CSIMigrationvSphere,
pluginFeatureEnabled: true,
csiMigrationEnabled: true,
inTreePluginUnregister: features.InTreePluginvSphereUnregister,
inTreePluginUnregisterEnabled: true,
csiMigrationResult: true,
csiMigrationCompleteResult: true,
},
}
csiTranslator := csitrans.New()
for _, test := range testCases {

4
pkg/volume/vsphere_volume/vsphere_volume.go
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@ -26,7 +26,6 @@ import (
"runtime"
"strings"
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/klog/v2"
"k8s.io/mount-utils"
utilstrings "k8s.io/utils/strings"
@ -37,7 +36,6 @@ import (
"k8s.io/apimachinery/pkg/types"
volumehelpers "k8s.io/cloud-provider/volume/helpers"
"k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/volume"
"k8s.io/kubernetes/pkg/volume/util"
)
@ -75,7 +73,7 @@ func (plugin *vsphereVolumePlugin) GetPluginName() string {
}
func (plugin *vsphereVolumePlugin) IsMigratedToCSI() bool {
return utilfeature.DefaultFeatureGate.Enabled(features.CSIMigrationvSphere)
return true
}
func (plugin *vsphereVolumePlugin) GetVolumeName(spec *volume.Spec) (string, error) {