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Merge pull request #113336 from divyenpatel/vsphere-csi-migration-ga

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Promote CSIMigrationvSphere to GA
This commit is contained in:
Kubernetes Prow Robot 2022-11-04 10:52:25 -07:00 committed by GitHub
commit ee640d7756
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2 changed files with 24 additions and 58 deletions
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4
pkg/features/kube_features.go
View File

@ -161,7 +161,7 @@ const (
// 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"
@ -871,7 +871,7 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
CSIMigrationRBD: {Default: false, PreRelease: featuregate.Alpha}, // Off by default (requires RBD CSI driver)
CSIMigrationvSphere: {Default: true, PreRelease: featuregate.Beta},
CSIMigrationvSphere: {Default: true, PreRelease: featuregate.GA, LockToDefault: true}, // remove in 1.28
CSINodeExpandSecret: {Default: false, PreRelease: featuregate.Alpha},

78
pkg/volume/csimigration/plugin_manager_test.go
View File

@ -112,62 +112,6 @@ func TestIsMigratable(t *testing.T) {
}
}
func TestCheckMigrationFeatureFlags(t *testing.T) {
testCases := []struct {
name string
pluginFeature featuregate.Feature
pluginFeatureEnabled bool
pluginUnregsiterFeature featuregate.Feature
pluginUnregsiterEnabled bool
expectMigrationComplete bool
expectErr bool
}{
{
name: "plugin specific migration feature enabled with plugin unregister disabled",
pluginFeature: features.CSIMigrationvSphere,
pluginFeatureEnabled: true,
pluginUnregsiterFeature: features.InTreePluginvSphereUnregister,
pluginUnregsiterEnabled: false,
expectMigrationComplete: false,
expectErr: false,
},
{
name: "plugin specific migration feature and plugin unregister disabled",
pluginFeature: features.CSIMigrationvSphere,
pluginFeatureEnabled: false,
pluginUnregsiterFeature: features.InTreePluginvSphereUnregister,
pluginUnregsiterEnabled: false,
expectMigrationComplete: false,
expectErr: false,
},
{
name: "all features enabled",
pluginFeature: features.CSIMigrationvSphere,
pluginFeatureEnabled: true,
pluginUnregsiterFeature: features.InTreePluginvSphereUnregister,
pluginUnregsiterEnabled: true,
expectMigrationComplete: true,
expectErr: false,
},
}
for _, test := range testCases {
t.Run(fmt.Sprintf("Testing %v", test.name), func(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, test.pluginFeature, test.pluginFeatureEnabled)()
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, test.pluginUnregsiterFeature, test.pluginUnregsiterEnabled)()
migrationComplete, err := CheckMigrationFeatureFlags(utilfeature.DefaultFeatureGate, test.pluginFeature, test.pluginUnregsiterFeature)
if err != nil && test.expectErr == false {
t.Errorf("Unexpected error: %v", err)
}
if err == nil && test.expectErr == true {
t.Errorf("Unexpected validation pass")
}
if migrationComplete != test.expectMigrationComplete {
t.Errorf("Unexpected migrationComplete result. Exp: %v, got %v", test.expectMigrationComplete, migrationComplete)
}
})
}
}
func TestMigrationFeatureFlagStatus(t *testing.T) {
testCases := []struct {
name string
@ -224,6 +168,28 @@ 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 {