app

Documentation

Index

• Constants
• func IsNodeReady(node *corev1.Node) bool
• type Controller
  • func NewController(kubeclientset kubernetes.Interface, kubefledgedclientset clientset.Interface, ...) *Controller
  • func (c *Controller) PreFlightChecks() error
  • func (c *Controller) Run(threadiness int, stopCh <-chan struct{}) error

Constants

const (
	// SuccessSynced is used as part of the Event 'reason' when a ImageCache is synced
	SuccessSynced = "Synced"
	// MessageResourceSynced is the message used for an Event fired when a ImageCache
	// is synced successfully
	MessageResourceSynced = "ImageCache synced successfully"
)

Functions

func IsNodeReady

func IsNodeReady(node *corev1.Node) bool

IsNodeReady checks whether the Node is ready

Types

type Controller

type Controller struct {
	// contains filtered or unexported fields
}

Controller is the controller for ImageCache resources

func NewController

func NewController(
	kubeclientset kubernetes.Interface,
	kubefledgedclientset clientset.Interface,
	namespace string,
	nodeInformer coreinformers.NodeInformer,
	imageCacheInformer informers.ImageCacheInformer,
	imageCacheRefreshFrequency time.Duration,
	imagePullDeadlineDuration time.Duration,
	criClientImage string,
	busyboxImage string,
	imagePullPolicy string,
	serviceAccountName string,
	imageDeleteJobHostNetwork bool,
	jobPriorityClassName string,
	canDeleteJob bool,
	criSocketPath string) *Controller

NewController returns a new fledged controller

func (*Controller) PreFlightChecks

func (c *Controller) PreFlightChecks() error

PreFlightChecks performs pre-flight checks and actions before the controller is started

func (*Controller) Run

func (c *Controller) Run(threadiness int, stopCh <-chan struct{}) error

Run will set up the event handlers for types we are interested in, as well as syncing informer caches and starting workers. It will block until stopCh is closed, at which point it will shutdown the workqueue and wait for workers to finish processing their current work items.