defaults.go

Documentation: k8s.io/kubernetes/pkg/apis/storage/v1

     1  /*
     2  Copyright 2017 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package v1
    18  
    19  import (
    20  	v1 "k8s.io/api/core/v1"
    21  	storagev1 "k8s.io/api/storage/v1"
    22  	"k8s.io/apimachinery/pkg/runtime"
    23  	utilfeature "k8s.io/apiserver/pkg/util/feature"
    24  	"k8s.io/kubernetes/pkg/features"
    25  )
    26  
    27  func addDefaultingFuncs(scheme *runtime.Scheme) error {
    28  	return RegisterDefaults(scheme)
    29  }
    30  
    31  func SetDefaults_StorageClass(obj *storagev1.StorageClass) {
    32  	if obj.ReclaimPolicy == nil {
    33  		obj.ReclaimPolicy = new(v1.PersistentVolumeReclaimPolicy)
    34  		*obj.ReclaimPolicy = v1.PersistentVolumeReclaimDelete
    35  	}
    36  
    37  	if obj.VolumeBindingMode == nil {
    38  		obj.VolumeBindingMode = new(storagev1.VolumeBindingMode)
    39  		*obj.VolumeBindingMode = storagev1.VolumeBindingImmediate
    40  	}
    41  }
    42  
    43  func SetDefaults_CSIDriver(obj *storagev1.CSIDriver) {
    44  	if obj.Spec.AttachRequired == nil {
    45  		obj.Spec.AttachRequired = new(bool)
    46  		*(obj.Spec.AttachRequired) = true
    47  	}
    48  	if obj.Spec.PodInfoOnMount == nil {
    49  		obj.Spec.PodInfoOnMount = new(bool)
    50  		*(obj.Spec.PodInfoOnMount) = false
    51  	}
    52  	if obj.Spec.StorageCapacity == nil {
    53  		obj.Spec.StorageCapacity = new(bool)
    54  		*(obj.Spec.StorageCapacity) = false
    55  	}
    56  	if obj.Spec.FSGroupPolicy == nil {
    57  		obj.Spec.FSGroupPolicy = new(storagev1.FSGroupPolicy)
    58  		*obj.Spec.FSGroupPolicy = storagev1.ReadWriteOnceWithFSTypeFSGroupPolicy
    59  	}
    60  	if len(obj.Spec.VolumeLifecycleModes) == 0 {
    61  		obj.Spec.VolumeLifecycleModes = append(obj.Spec.VolumeLifecycleModes, storagev1.VolumeLifecyclePersistent)
    62  	}
    63  	if obj.Spec.RequiresRepublish == nil {
    64  		obj.Spec.RequiresRepublish = new(bool)
    65  		*(obj.Spec.RequiresRepublish) = false
    66  	}
    67  	if obj.Spec.SELinuxMount == nil && utilfeature.DefaultFeatureGate.Enabled(features.SELinuxMountReadWriteOncePod) {
    68  		obj.Spec.SELinuxMount = new(bool)
    69  		*(obj.Spec.SELinuxMount) = false
    70  	}
    71  }
    72
View as plain text