register.go

/*
Copyright 2022 The Kubernetes Authors.

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.
*/

package v1

import (
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	schedschemev1 "k8s.io/kube-scheduler/config/v1"
	schedconfig "k8s.io/kubernetes/pkg/scheduler/apis/config"
)

// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: schedconfig.GroupName, Version: "v1"}

var (
	// localSchemeBuilder and AddToScheme will stay in k8s.io/kubernetes.
	localSchemeBuilder = &schedschemev1.SchemeBuilder
	// AddToScheme is a global function that registers this API group & version to a scheme
	AddToScheme = localSchemeBuilder.AddToScheme
)

// addKnownTypes registers known types to the given scheme
func addKnownTypes(scheme *runtime.Scheme) error {
	scheme.AddKnownTypes(SchemeGroupVersion,
		&CoschedulingArgs{},
		&NodeResourcesAllocatableArgs{},
		&TargetLoadPackingArgs{},
		&LoadVariationRiskBalancingArgs{},
		&LowRiskOverCommitmentArgs{},
		&NodeResourceTopologyMatchArgs{},
		&PreemptionTolerationArgs{},
		&TopologicalSortArgs{},
		&NetworkOverheadArgs{},
	)
	return nil
}

func init() {
	// We only register manually written functions here. The registration of the
	// generated functions takes place in the generated files. The separation
	// makes the code compile even when the generated files are missing.
	localSchemeBuilder.Register(addKnownTypes)
	localSchemeBuilder.Register(RegisterDefaults)
	localSchemeBuilder.Register(RegisterConversions)
}