cluster

Documentation

Overview

Package cluster implements the cluster topology controller. NOTE: It is required to enable the ClusterTopology feature gate flag to activate managed topologies support.

Index

• type Reconciler
  • func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (_ ctrl.Result, reterr error)
  • func (r *Reconciler) SetupForDryRun(recorder record.EventRecorder)
  • func (r *Reconciler) SetupWithManager(ctx context.Context, mgr ctrl.Manager, options controller.Options) error

Types

type Reconciler

type Reconciler struct {
	Client  client.Client
	Tracker *remote.ClusterCacheTracker
	// APIReader is used to list MachineSets directly via the API server to avoid
	// race conditions caused by an outdated cache.
	APIReader client.Reader

	RuntimeClient runtimeclient.Client

	// WatchFilterValue is the label value used to filter events prior to reconciliation.
	WatchFilterValue string

	// UnstructuredCachingClient provides a client that forces caching of unstructured objects,
	// thus allowing to optimize reads for templates or provider specific objects in a managed topology.
	UnstructuredCachingClient client.Client
	// contains filtered or unexported fields
}

Reconciler reconciles a managed topology for a Cluster object.

func (*Reconciler) Reconcile

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

func (*Reconciler) SetupForDryRun

func (r *Reconciler) SetupForDryRun(recorder record.EventRecorder)

SetupForDryRun prepares the Reconciler for a dry run execution.

func (*Reconciler) SetupWithManager

func (r *Reconciler) SetupWithManager(ctx context.Context, mgr ctrl.Manager, options controller.Options) error