controller

Documentation

Index

• type DolphinschedulerClusterReconciler
  • func (r *DolphinschedulerClusterReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *DolphinschedulerClusterReconciler) SetupWithManager(mgr ctrl.Manager) error
  • func (r *DolphinschedulerClusterReconciler) UpdateStatus(ctx context.Context, instance *dolphinv1alpha1.DolphinschedulerCluster) error

Types

type DolphinschedulerClusterReconciler

type DolphinschedulerClusterReconciler struct {
	ctrlclient.Client
	Scheme *runtime.Scheme
	Log    logr.Logger
}

DolphinschedulerClusterReconciler reconciles a DolphinschedulerCluster object

func (*DolphinschedulerClusterReconciler) Reconcile

func (r *DolphinschedulerClusterReconciler) 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 DolphinschedulerCluster 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@v0.15.0/pkg/reconcile

func (*DolphinschedulerClusterReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.

func (*DolphinschedulerClusterReconciler) UpdateStatus

func (r *DolphinschedulerClusterReconciler) UpdateStatus(ctx context.Context, instance *dolphinv1alpha1.DolphinschedulerCluster) error

UpdateStatus updates the status of the DolphionSchedulerCluster resource https://stackoverflow.com/questions/76388004/k8s-controller-update-status-and-condition