controllers

Documentation

Index

• func GetPodsForWildFly(r *WildFlyServerReconciler, w *wildflyv1alpha1.WildFlyServer) (*corev1.PodList, error)
• func LabelsForWildFly(w *wildflyv1alpha1.WildFlyServer) map[string]string
• func Max(x, y int32) int32
• type WildFlyServerReconciler
  • func (r *WildFlyServerReconciler) Reconcile(ctx context.Context, request ctrl.Request) (ctrl.Result, error)
  • func (r *WildFlyServerReconciler) SetupWithManager(mgr ctrl.Manager) error

Functions

func GetPodsForWildFly

func GetPodsForWildFly(r *WildFlyServerReconciler, w *wildflyv1alpha1.WildFlyServer) (*corev1.PodList, error)

GetPodsForWildFly lists pods which belongs to the WildFly server

the pods are differentiated based on the selectors

func LabelsForWildFly

func LabelsForWildFly(w *wildflyv1alpha1.WildFlyServer) map[string]string

LabelsForWildFly return a map of labels that are used for identification

of objects belonging to the particular WildflyServer instance

func Max

func Max(x, y int32) int32

Types

type WildFlyServerReconciler

type WildFlyServerReconciler struct {
	Client   client.Client
	Scheme   *runtime.Scheme
	Recorder record.EventRecorder
	// returns true if the operator is running on OpenShift
	IsOpenShift bool
	Log         logr.Logger
}

WildFlyServerReconciler reconciles a WildFlyServer object

func (*WildFlyServerReconciler) Reconcile

func (r *WildFlyServerReconciler) Reconcile(ctx context.Context, request 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 WildFlyServer 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 (*WildFlyServerReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.