util

package
v3.7.0+incompatible Latest Latest
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 Go to latest Published: Nov 27, 2017 License: Apache-2.0 Imports: 7 Imported by: 0

Documentation

Overview

Package util implements various utility functions used in both testing and implementation of OpenShift. Package util may not depend on any other package in the OpenShift package tree.

Index

Constants

View Source 
const (
	OverwriteExistingDstKey = 1 << iota
	ErrorOnExistingDstKey
	ErrorOnDifferentDstKeyValue
)

MergeInto flags

Variables

This section is empty.

Functions

func AddObjectAnnotations added in v1.0.7 

func AddObjectAnnotations(obj runtime.Object, annotations map[string]string) error

AddObjectAnnotations adds new annotation(s) to a single runtime.Object

func AddObjectLabels 

func AddObjectLabels(obj runtime.Object, labels labels.Set) error

AddObjectLabels adds new label(s) to a single runtime.Object, overwriting existing labels that have the same key.

func AddObjectLabelsWithFlags added in v1.4.0 

func AddObjectLabelsWithFlags(obj runtime.Object, labels labels.Set, flags int) error

AddObjectLabelsWithFlags will set labels on the target object. Label overwrite behavior is controlled by the flags argument.

func MergeInto 

func MergeInto(dst, src interface{}, flags int) error

MergeInto merges items from a src map into a dst map. Returns an error when the maps are not of the same type. Flags:

  • ErrorOnExistingDstKey When set: Return an error if any of the dst keys is already set.
  • ErrorOnDifferentDstKeyValue When set: Return an error if any of the dst keys is already set to a different value than src key.
  • OverwriteDstKey When set: Overwrite existing dst key value with src key value.

Types