kubernetes/plugin/pkg/admission/storage/persistentvolume/resize/admission.go

const PluginName …

// Register registers a plugin
func Register(plugins *admission.Plugins) { … }

var _ …

var _ …

var _ …

type persistentVolumeClaimResize …

func newPlugin() *persistentVolumeClaimResize { … }

func (pvcr *persistentVolumeClaimResize) SetExternalKubeInformerFactory(f informers.SharedInformerFactory) { … }

// ValidateInitialization ensures lister is set.
func (pvcr *persistentVolumeClaimResize) ValidateInitialization() error { … }

func (pvcr *persistentVolumeClaimResize) Validate(ctx context.Context, a admission.Attributes, o admission.ObjectInterfaces) error { … }

// Growing Persistent volumes is only allowed for PVCs for which their StorageClass
// explicitly allows it.
func (pvcr *persistentVolumeClaimResize) allowResize(pvc, oldPvc *api.PersistentVolumeClaim) bool { … }