controller

Documentation

Index

• func InitClusterReconciler() func(ctrl.Manager) error
• func InitClusterReconcilerWithLogger(l logr.Logger) func(ctrl.Manager) error
• type ClusterReconciler
  • func (r *ClusterReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error)
  • func (r *ClusterReconciler) SetupWithManager(mgr ctrl.Manager) error

Functions

func InitClusterReconciler

func InitClusterReconciler() func(ctrl.Manager) error

InitClusterReconciler returns a registrator for new controller instance with the default logger

func InitClusterReconcilerWithLogger

func InitClusterReconcilerWithLogger(l logr.Logger) func(ctrl.Manager) error

InitClusterReconcilerWithLogger returns a registrator for new controller instance with provided logger

Types

type ClusterReconciler

type ClusterReconciler struct {
	client.Client
	Log     logr.Logger
	Scheme  *runtime.Scheme
	Actions []actor.Actor
}

ClusterReconciler reconciles a CrdbCluster object

func (*ClusterReconciler) Reconcile

func (r *ClusterReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error)

Reconcile is the reconciliation loop entry point for cluster CRDs. It fetches the current cluster resources and uses its state to interact with the world via a set of actions implemented by `Actor`s (i.e. init cluster, create a statefulset). Each action can result in:

• a short requeue (5 seconds)
• a long requeue (5 minutes)
• cancel the loop and wait for another event
• if no other errors occurred continue to the next action

func (*ClusterReconciler) SetupWithManager

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

SetupWithManager registers the controller with the controller.Manager from controller-runtime