predicate

package
v0.9.2 Latest Latest
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 Go to latest Published: Mar 19, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

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Overview

Copyright 2025 HAProxy Technologies LLC

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at 

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at 

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at 

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at 

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at 

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

Constants

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Variables

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Functions

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Types

type AnnotationPredicate 

type AnnotationPredicate struct {
	predicate.Funcs
	Annotation string
}

AnnotationPredicate implements a predicate function based on the Annotation.

This predicate will skip the following events: 1. Create events that do not contain the Annotation. 2. Update events where the Annotation value has not changed.

func (AnnotationPredicate) Create 

func (cp AnnotationPredicate) Create(e event.CreateEvent) bool

Create filters CreateEvents based on the Annotation.

func (AnnotationPredicate) Update 

func (cp AnnotationPredicate) Update(e event.UpdateEvent) bool

Update filters UpdateEvents based on the Annotation.

type DefaultsPredicate added in v0.9.2 

type DefaultsPredicate struct {
	predicate.Funcs
}

DefaultsPredicate filters Defaults CR events to only those whose spec.name equals constants.DefaultsSectionName.

func (DefaultsPredicate) Create added in v0.9.2 

func (DefaultsPredicate) Create(e event.CreateEvent) bool

func (DefaultsPredicate) Delete added in v0.9.2 

func (DefaultsPredicate) Delete(e event.DeleteEvent) bool

func (DefaultsPredicate) Update added in v0.9.2 

func (DefaultsPredicate) Update(e event.UpdateEvent) bool

type GatewayClassPredicate 

type GatewayClassPredicate struct {
	predicate.Funcs
	ControllerName string
}

GatewayClassPredicate implements a predicate function based on the controllerName of a GatewayClass. This predicate will skip events for GatewayClasses that don't reference this controller.

func (GatewayClassPredicate) Create 

func (gcp GatewayClassPredicate) Create(e event.CreateEvent) bool

Create implements default CreateEvent filter for validating a GatewayClass controllerName.

func (GatewayClassPredicate) Delete 

func (gcp GatewayClassPredicate) Delete(e event.DeleteEvent) bool

Delete implements default DeleteEvent filter for validating a GatewayClass controllerName.

func (GatewayClassPredicate) Update 

func (gcp GatewayClassPredicate) Update(e event.UpdateEvent) bool

Update implements default UpdateEvent filter for validating a GatewayClass controllerName.

type GatewayPredicate 

type GatewayPredicate struct {
	predicate.Funcs
	GatewayClassNames map[string]struct{}
}

GatewayPredicate implements a predicate function based on the gatewayClassName: of a Gateway. This predicate will skip events for Gateways that don't reference this gatewayClass.

func (GatewayPredicate) Create 

func (gp GatewayPredicate) Create(e event.CreateEvent) bool

Create implements default CreateEvent filter for validating a Gateway gatewayClassName.

func (GatewayPredicate) Delete 

func (gp GatewayPredicate) Delete(e event.DeleteEvent) bool

Delete implements default DeleteEvent filter for validating a Gateway gatewayClassName.

func (GatewayPredicate) Update 

func (gp GatewayPredicate) Update(e event.UpdateEvent) bool

Update implements default UpdateEvent filter for validating a Gateway gatewayClassName.

type HugConfPredicate added in v0.9.1 

type HugConfPredicate struct {
	predicate.Funcs
	ControllerConfName types.NamespacedName
}

HugConfPredicate implements a predicate function based on the controller conf CRD ns/name This predicate will skip events for GatewayClasses that don't reference this controller.

func (HugConfPredicate) Create added in v0.9.1 

func (p HugConfPredicate) Create(e event.CreateEvent) bool

Create implements default CreateEvent filter for validating a controller conf CRD ns/name.

func (HugConfPredicate) Delete added in v0.9.1 

func (p HugConfPredicate) Delete(e event.DeleteEvent) bool

Delete implements default DeleteEvent filter for validating a controller conf CRD ns/name.

func (HugConfPredicate) Update added in v0.9.1 

func (p HugConfPredicate) Update(e event.UpdateEvent) bool

Update implements default UpdateEvent filter for validating a controller conf CRD ns/name.

type NamespacePredicate 

type NamespacePredicate struct {
	predicate.Funcs
	// contains filtered or unexported fields
}

func NewNamespacePredicate 

func NewNamespacePredicate(ns []string) NamespacePredicate

func (NamespacePredicate) Create 

func (p NamespacePredicate) Create(e event.CreateEvent) bool

Create implements default CreateEvent filter for validating a namespace among a list.

func (NamespacePredicate) Delete 

func (p NamespacePredicate) Delete(e event.DeleteEvent) bool

Delete implements default DeleteEvent filter for validating a namespace among a list.

func (NamespacePredicate) Update 

func (p NamespacePredicate) Update(e event.UpdateEvent) bool

Update implements default UpdateEvent filter for validating a namespace among a list.

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