reconcilerutil

Documentation

Overview

Package reconcilerutil holds utility functions for Kf reconcilers similar to go's ioutil and httputil packages.

Index

• Variables
• func HasFinalizer(obj metav1.Object, finalizer string) bool
• func HealthCheckerMain(ctx context.Context, addr, component string, ...)
• func IsConflictOSBError(err error) bool
• type HealthChecker

Variables

var AddFinalizer = controllerutil.AddFinalizer

AddFinalizer adds a finalizer to the given object.

var RemoveFinalizer = controllerutil.RemoveFinalizer

RemoveFinalizer removes a finalizer from the given object.

Functions

func HasFinalizer

func HasFinalizer(obj metav1.Object, finalizer string) bool

HasFinalizer checks if an object has a finalizer.

func HealthCheckerMain

func HealthCheckerMain(ctx context.Context, addr, component string, ctors ...injection.ControllerConstructor)

HealthCheckerMain wraps sharedmain.Main and therefore blocks until the controller is shutdown. The main difference is it starts a health endpoint on addr. Any constructor that implements HealthChecker will be used to determine if the endpoint returns a 204 or a 503.

func IsConflictOSBError

func IsConflictOSBError(err error) bool

Types

type HealthChecker

type HealthChecker interface {
	Healthy(ctx context.Context) error
}

HealthChecker has a Healthy method that gets invoked periodically to determine the health of the controller.