k8s.io/kubernetes@v1.31.0-alpha.0.0.20240520171757-56147500dadc/pkg/apis/resource/register.go (about)

     1  /*
     2  Copyright 2022 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package resource
    18  
    19  import (
    20  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    21  	"k8s.io/apimachinery/pkg/runtime"
    22  	"k8s.io/apimachinery/pkg/runtime/schema"
    23  )
    24  
    25  // GroupName is the group name use in this package
    26  const GroupName = "resource.k8s.io"
    27  
    28  // SchemeGroupVersion is group version used to register these objects
    29  var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
    30  
    31  // Kind takes an unqualified kind and returns a Group qualified GroupKind
    32  func Kind(kind string) schema.GroupKind {
    33  	return SchemeGroupVersion.WithKind(kind).GroupKind()
    34  }
    35  
    36  // Resource takes an unqualified resource and returns a Group qualified GroupResource
    37  func Resource(resource string) schema.GroupResource {
    38  	return SchemeGroupVersion.WithResource(resource).GroupResource()
    39  }
    40  
    41  var (
    42  	// SchemeBuilder object to register various known types
    43  	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
    44  
    45  	// AddToScheme represents a func that can be used to apply all the registered
    46  	// funcs in a scheme
    47  	AddToScheme = SchemeBuilder.AddToScheme
    48  )
    49  
    50  func addKnownTypes(scheme *runtime.Scheme) error {
    51  	if err := scheme.AddIgnoredConversionType(&metav1.TypeMeta{}, &metav1.TypeMeta{}); err != nil {
    52  		return err
    53  	}
    54  	scheme.AddKnownTypes(SchemeGroupVersion,
    55  		&ResourceClass{},
    56  		&ResourceClassList{},
    57  		&ResourceClaim{},
    58  		&ResourceClaimList{},
    59  		&ResourceClaimTemplate{},
    60  		&ResourceClaimTemplateList{},
    61  		&PodSchedulingContext{},
    62  		&PodSchedulingContextList{},
    63  		&ResourceSlice{},
    64  		&ResourceSliceList{},
    65  		&ResourceClaimParameters{},
    66  		&ResourceClaimParametersList{},
    67  		&ResourceClassParameters{},
    68  		&ResourceClassParametersList{},
    69  	)
    70  
    71  	return nil
    72  }