volume

Documentation

Overview

Package volume implements a controller to manage volume attach and detach operations.

Index

• Constants
• type AttachDetachController
  • func NewAttachDetachController(kubeClient internalclientset.Interface, podInformer framework.SharedInformer, ...) (AttachDetachController, error)

Constants

const (
	// ControllerManagedAnnotation is the key of the annotation on Node objects
	// that indicates attach/detach operations for the node should be managed
	// by the attach/detach controller
	ControllerManagedAnnotation string = "volumes.kubernetes.io/controller-managed-attach"

	// SafeToDetachAnnotation is the annotation added to the Node object by
	// kubelet in the format "volumes.kubernetes.io/safetodetach/{volumename}"
	// to indicate the volume has been unmounted and is safe to detach.
	SafeToDetachAnnotation string = "volumes.kubernetes.io/safetodetach-"
)

Types

type AttachDetachController

type AttachDetachController interface {
	Run(stopCh <-chan struct{})
}

AttachDetachController defines the operations supported by this controller.

func NewAttachDetachController

func NewAttachDetachController(
	kubeClient internalclientset.Interface,
	podInformer framework.SharedInformer,
	nodeInformer framework.SharedInformer,
	pvcInformer framework.SharedInformer,
	pvInformer framework.SharedInformer,
	cloud cloudprovider.Interface,
	plugins []volume.VolumePlugin) (AttachDetachController, error)

NewAttachDetachController returns a new instance of AttachDetachController.