util

package
v1.2.3 Latest Latest
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Published: Nov 20, 2019 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AddFinalizer added in v1.1.4

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

AddFinalizer adds a finalizer to an object; returns true only if object is changed

func HasFinalizer added in v1.2.0

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

HasFinalizer checks to see if a finalizer is present on an object

func IgnoreNotFound added in v1.1.4

func IgnoreNotFound(err error) error

IgnoreNotFound returns the supplied error, unless that error is a "not found" error

func RemoveFinalizer added in v1.1.4

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

RemoveFinalizer deletes a finalizer from an object; return true only if the object is changed

func RequeueConflict added in v1.2.0

func RequeueConflict(result ctrl.Result, err error) (ctrl.Result, error)

RequeueConflict returns the supplied result and error, unless that error is a "conflict" error in which case the requeue state is set on the result and a nil error is returned.

func RequeueTrialUnavailable added in v1.2.0

func RequeueTrialUnavailable(result ctrl.Result, err error) (ctrl.Result, error)

RequeueTrialUnavailable returns the supplied result and error, unless that error is a "trial unavailable" in which case the requeue delay is set on the result and a nil error is returned.

Types

type Selector

type Selector struct{ labels.Selector }

Selector is used to bridge the gap between the controller runtime client and the K8s API

func MatchingSelector

func MatchingSelector(sel *metav1.LabelSelector) (*Selector, error)

MatchingSelector exposes a K8s API label selector as a controller runtime client list option, normally these are not allowed to produce errors so this is a special case.

func (*Selector) ApplyToList

func (m *Selector) ApplyToList(o *client.ListOptions)

ApplyToList will overwrite the controller runtime client list options label selector

func (*Selector) ApplyToListOptions

func (m *Selector) ApplyToListOptions(o *metav1.ListOptions)

ApplyToListOptions will overwrite the K8s list options label selector

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