controllerutil

package
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Published: Sep 4, 2018 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Overview

Package controllerutil contains utility functions for working with and implementing Controllers.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func SetControllerReference

func SetControllerReference(owner, object v1.Object, scheme *runtime.Scheme) error

SetControllerReference sets owner as a Controller OwnerReference on owned. This is used for garbage collection of the owned object and for reconciling the owner object on changes to owned (with a Watch + EnqueueRequestForOwner). Since only one OwnerReference can be a controller, it returns an error if there is another OwnerReference with Controller flag set.

Types

type AlreadyOwnedError

type AlreadyOwnedError struct {
	Object v1.Object
	Owner  v1.OwnerReference
}

AlreadyOwnedError is an error returned if the object you are trying to assign a controller reference is already owned by another controller Object is the subject and Owner is the reference for the current owner

func (*AlreadyOwnedError) Error

func (e *AlreadyOwnedError) Error() string

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