controllers

Documentation

Index

• func NewNodeHealthcheckController(mgr manager.Manager, log logr.Logger) error
• type NodeHealthCheckReconciler
  • func (r *NodeHealthCheckReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *NodeHealthCheckReconciler) SetupWithManager(mgr ctrl.Manager) error

Functions

func NewNodeHealthcheckController

func NewNodeHealthcheckController(mgr manager.Manager, log logr.Logger) error

NewNodeHealthcheckController setups the Node Health Check controller with the controller manager and ensures at least one NHC resource exists. If there is no NHC resource it will create one with the name in #DefaultCRName that works with poison-pill template by the name in #DefaultPoisonPillTemplateName on the same namespace this controller is deployed.

Types

type NodeHealthCheckReconciler

type NodeHealthCheckReconciler struct {
	client.Client
	Log    logr.Logger
	Scheme *runtime.Scheme
	// contains filtered or unexported fields
}

NodeHealthCheckReconciler reconciles a NodeHealthCheck object

func (*NodeHealthCheckReconciler) Reconcile

func (r *NodeHealthCheckReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

Reconcile is part of the main kubernetes reconciliation loop which aims to move the current state of the cluster closer to the desired state. TODO(user): Modify the Reconcile function to compare the state specified by the NodeHealthCheck object against the actual cluster state, and then perform operations to make the cluster state reflect the state specified by the user.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.7.0/pkg/reconcile

func (*NodeHealthCheckReconciler) SetupWithManager

func (r *NodeHealthCheckReconciler) SetupWithManager(mgr ctrl.Manager) error

SetupWithManager sets up the controller with the Manager.