register.go

Documentation: k8s.io/api/resource/v1alpha2

     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 v1alpha2
    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: "v1alpha2"}
    30  
    31  // Resource takes an unqualified resource and returns a Group qualified GroupResource
    32  func Resource(resource string) schema.GroupResource {
    33  	return SchemeGroupVersion.WithResource(resource).GroupResource()
    34  }
    35  
    36  var (
    37  	// We only register manually written functions here. The registration of the
    38  	// generated functions takes place in the generated files. The separation
    39  	// makes the code compile even when the generated files are missing.
    40  	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
    41  	AddToScheme   = SchemeBuilder.AddToScheme
    42  )
    43  
    44  // Adds the list of known types to the given scheme.
    45  func addKnownTypes(scheme *runtime.Scheme) error {
    46  	scheme.AddKnownTypes(SchemeGroupVersion,
    47  		&ResourceClass{},
    48  		&ResourceClassList{},
    49  		&ResourceClaim{},
    50  		&ResourceClaimList{},
    51  		&ResourceClaimTemplate{},
    52  		&ResourceClaimTemplateList{},
    53  		&PodSchedulingContext{},
    54  		&PodSchedulingContextList{},
    55  		&ResourceSlice{},
    56  		&ResourceSliceList{},
    57  		&ResourceClaimParameters{},
    58  		&ResourceClaimParametersList{},
    59  		&ResourceClassParameters{},
    60  		&ResourceClassParametersList{},
    61  	)
    62  
    63  	// Add common types
    64  	scheme.AddKnownTypes(SchemeGroupVersion, &metav1.Status{})
    65  
    66  	// Add the watch version that applies
    67  	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
    68  	return nil
    69  }
    70
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