Moved CSIDriver to GA

Author: huffmanca

api/api-rules/violation_exceptions.list

@@ -341,6 +341,7 @@ API rule violation: list_type_missing,k8s.io/api/settings/v1alpha1,PodPresetSpec
 API rule violation: list_type_missing,k8s.io/api/settings/v1alpha1,PodPresetSpec,EnvFrom
 API rule violation: list_type_missing,k8s.io/api/settings/v1alpha1,PodPresetSpec,VolumeMounts
 API rule violation: list_type_missing,k8s.io/api/settings/v1alpha1,PodPresetSpec,Volumes
+API rule violation: list_type_missing,k8s.io/api/storage/v1,CSIDriverList,Items
 API rule violation: list_type_missing,k8s.io/api/storage/v1,CSINodeDriver,TopologyKeys
 API rule violation: list_type_missing,k8s.io/api/storage/v1,CSINodeList,Items
 API rule violation: list_type_missing,k8s.io/api/storage/v1,CSINodeSpec,Drivers

pkg/apis/storage/v1/BUILD

@@ -20,11 +20,13 @@ go_library(
         "//pkg/apis/core:go_default_library",
         "//pkg/apis/core/v1:go_default_library",
         "//pkg/apis/storage:go_default_library",
+        "//pkg/features:go_default_library",
         "//staging/src/k8s.io/api/core/v1:go_default_library",
         "//staging/src/k8s.io/api/storage/v1:go_default_library",
         "//staging/src/k8s.io/apimachinery/pkg/conversion:go_default_library",
         "//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
         "//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
     ],
 )
 

pkg/apis/storage/v1/defaults.go

@@ -17,9 +17,11 @@ limitations under the License.
 package v1
 
 import (
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	storagev1 "k8s.io/api/storage/v1"
 	"k8s.io/apimachinery/pkg/runtime"
+	utilfeature "k8s.io/apiserver/pkg/util/feature"
+	"k8s.io/kubernetes/pkg/features"
 )
 
 func addDefaultingFuncs(scheme *runtime.Scheme) error {
@@ -37,3 +39,17 @@ func SetDefaults_StorageClass(obj *storagev1.StorageClass) {
 		*obj.VolumeBindingMode = storagev1.VolumeBindingImmediate
 	}
 }
+
+func SetDefaults_CSIDriver(obj *storagev1.CSIDriver) {
+	if obj.Spec.AttachRequired == nil {
+		obj.Spec.AttachRequired = new(bool)
+		*(obj.Spec.AttachRequired) = true
+	}
+	if obj.Spec.PodInfoOnMount == nil {
+		obj.Spec.PodInfoOnMount = new(bool)
+		*(obj.Spec.PodInfoOnMount) = false
+	}
+	if len(obj.Spec.VolumeLifecycleModes) == 0 && utilfeature.DefaultFeatureGate.Enabled(features.CSIInlineVolume) {
+		obj.Spec.VolumeLifecycleModes = append(obj.Spec.VolumeLifecycleModes, storagev1.VolumeLifecyclePersistent)
+	}
+}

pkg/apis/storage/v1/zz_generated.conversion.go

@@ -608,7 +608,7 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
 	TopologyManager:                {Default: true, PreRelease: featuregate.Beta},
 	ServiceNodeExclusion:           {Default: false, PreRelease: featuregate.Alpha},
 	NodeDisruptionExclusion:        {Default: false, PreRelease: featuregate.Alpha},
-	CSIDriverRegistry:              {Default: true, PreRelease: featuregate.Beta},
+	CSIDriverRegistry:              {Default: true, PreRelease: featuregate.GA},
 	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},