status

Documentation

Index

• Constants
• type ClusterStatusController
  • func (c *ClusterStatusController) Reconcile(req controllerruntime.Request) (controllerruntime.Result, error)
  • func (c *ClusterStatusController) SetupWithManager(mgr controllerruntime.Manager) error
• type WorkStatusController
  • func (c *WorkStatusController) Reconcile(req controllerruntime.Request) (controllerruntime.Result, error)
  • func (c *WorkStatusController) RunWorkQueue()
  • func (c *WorkStatusController) SetupWithManager(mgr controllerruntime.Manager) error

Constants

const (
	// ControllerName is the controller name that will be used when reporting events.
	ControllerName = "cluster-status-controller"
)

const WorkStatusControllerName = "work-status-controller"

WorkStatusControllerName is the controller name that will be used when reporting events.

Types

type ClusterStatusController

type ClusterStatusController struct {
	client.Client        // used to operate Cluster resources.
	EventRecorder        record.EventRecorder
	PredicateFunc        predicate.Predicate
	ClusterClientSetFunc func(c *v1alpha1.Cluster, client client.Client) (*util.ClusterClient, error)

	// ClusterStatusUpdateFrequency is the frequency that controller computes cluster status.
	// If cluster lease feature is not enabled, it is also the frequency that controller posts cluster status
	// to karmada-apiserver.
	ClusterStatusUpdateFrequency metav1.Duration
}

ClusterStatusController is to sync status of Cluster.

func (*ClusterStatusController) Reconcile

func (c *ClusterStatusController) Reconcile(req controllerruntime.Request) (controllerruntime.Result, error)

Reconcile syncs status of the given member cluster. The Controller will requeue the Request to be processed again if an error is non-nil or Result.Requeue is true, otherwise upon completion it will requeue the reconcile key after the duration.

func (*ClusterStatusController) SetupWithManager

func (c *ClusterStatusController) SetupWithManager(mgr controllerruntime.Manager) error

SetupWithManager creates a controller and register to controller manager.

type WorkStatusController

type WorkStatusController struct {
	client.Client   // used to operate Work resources.
	EventRecorder   record.EventRecorder
	RESTMapper      meta.RESTMapper
	InformerManager informermanager.MultiClusterInformerManager

	StopChan     <-chan struct{}
	WorkerNumber int // WorkerNumber is the number of worker goroutines

	ObjectWatcher        objectwatcher.ObjectWatcher
	PredicateFunc        predicate.Predicate
	ClusterClientSetFunc func(c *v1alpha1.Cluster, client client.Client) (*util.DynamicClusterClient, error)
	// contains filtered or unexported fields
}

WorkStatusController is to sync status of Work.

func (*WorkStatusController) Reconcile

func (c *WorkStatusController) Reconcile(req controllerruntime.Request) (controllerruntime.Result, error)

Reconcile performs a full reconciliation for the object referred to by the Request. The Controller will requeue the Request to be processed again if an error is non-nil or Result.Requeue is true, otherwise upon completion it will remove the work from the queue.

func (*WorkStatusController) RunWorkQueue

func (c *WorkStatusController) RunWorkQueue()

RunWorkQueue initializes worker and run it, worker will process resource asynchronously.

func (*WorkStatusController) SetupWithManager

func (c *WorkStatusController) SetupWithManager(mgr controllerruntime.Manager) error

SetupWithManager creates a controller and register to controller manager.