package nodelifecycle

import "k8s.io/cloud-provider/controllers/nodelifecycle"

Index ¶

• Variables
• type CloudNodeLifecycleController
• func NewCloudNodeLifecycleController( nodeInformer coreinformers.NodeInformer, kubeClient clientset.Interface, cloud cloudprovider.Interface, nodeMonitorPeriod time.Duration) (*CloudNodeLifecycleController, error)
• func (c *CloudNodeLifecycleController) MonitorNodes(ctx context.Context)
• func (c *CloudNodeLifecycleController) Run(ctx context.Context, controllerManagerMetrics *controllersmetrics.ControllerManagerMetrics)

Variables ¶

var ShutdownTaint = &v1.Taint{
	Key:    cloudproviderapi.TaintNodeShutdown,
	Effect: v1.TaintEffectNoSchedule,
}

Types ¶

type CloudNodeLifecycleController ¶

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

CloudNodeLifecycleController is responsible for deleting/updating kubernetes nodes that have been deleted/shutdown on the cloud provider

func NewCloudNodeLifecycleController ¶

func NewCloudNodeLifecycleController(
	nodeInformer coreinformers.NodeInformer,
	kubeClient clientset.Interface,
	cloud cloudprovider.Interface,
	nodeMonitorPeriod time.Duration) (*CloudNodeLifecycleController, error)

func (*CloudNodeLifecycleController) MonitorNodes ¶

func (c *CloudNodeLifecycleController) MonitorNodes(ctx context.Context)

MonitorNodes checks to see if nodes in the cluster have been deleted or shutdown. If deleted, it deletes the node resource. If shutdown it applies a shutdown taint to the node

func (*CloudNodeLifecycleController) Run ¶

func (c *CloudNodeLifecycleController) Run(ctx context.Context, controllerManagerMetrics *controllersmetrics.ControllerManagerMetrics)

Run starts the main loop for this controller. Run is blocking so should be called via a goroutine

Source Files ¶

node_lifecycle_controller.go