kubernetes/plugin/pkg/admission/storage/storageclass/setdefault/admission.go

const PluginName …

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

type claimDefaulterPlugin …

var _ …

var _ …

var _ …

// newPlugin creates a new admission plugin.
func newPlugin() *claimDefaulterPlugin { … }

func (a *claimDefaulterPlugin) SetExternalKubeInformerFactory(f informers.SharedInformerFactory) { … }

// ValidateInitialization ensures lister is set.
func (a *claimDefaulterPlugin) ValidateInitialization() error { … }

// Admit sets the default value of a PersistentVolumeClaim's storage class, in case the user did
// not provide a value.
//
// 1.  Find available StorageClasses.
// 2.  Figure which is the default
// 3.  Write to the PVClaim
func (a *claimDefaulterPlugin) Admit(ctx context.Context, attr admission.Attributes, o admission.ObjectInterfaces) error { … }