sigs.k8s.io/cluster-api@v1.7.1/internal/apis/core/exp/addons/v1alpha3/conversion.go (about)

     1  /*
     2  Copyright 2021 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 v1alpha3
    18  
    19  import (
    20  	apiconversion "k8s.io/apimachinery/pkg/conversion"
    21  	"sigs.k8s.io/controller-runtime/pkg/conversion"
    22  
    23  	addonsv1 "sigs.k8s.io/cluster-api/exp/addons/api/v1beta1"
    24  	utilconversion "sigs.k8s.io/cluster-api/util/conversion"
    25  )
    26  
    27  func (src *ClusterResourceSet) ConvertTo(dstRaw conversion.Hub) error {
    28  	dst := dstRaw.(*addonsv1.ClusterResourceSet)
    29  
    30  	return Convert_v1alpha3_ClusterResourceSet_To_v1beta1_ClusterResourceSet(src, dst, nil)
    31  }
    32  
    33  func (dst *ClusterResourceSet) ConvertFrom(srcRaw conversion.Hub) error {
    34  	src := srcRaw.(*addonsv1.ClusterResourceSet)
    35  
    36  	return Convert_v1beta1_ClusterResourceSet_To_v1alpha3_ClusterResourceSet(src, dst, nil)
    37  }
    38  
    39  func (src *ClusterResourceSetList) ConvertTo(dstRaw conversion.Hub) error {
    40  	dst := dstRaw.(*addonsv1.ClusterResourceSetList)
    41  
    42  	return Convert_v1alpha3_ClusterResourceSetList_To_v1beta1_ClusterResourceSetList(src, dst, nil)
    43  }
    44  
    45  func (dst *ClusterResourceSetList) ConvertFrom(srcRaw conversion.Hub) error {
    46  	src := srcRaw.(*addonsv1.ClusterResourceSetList)
    47  
    48  	return Convert_v1beta1_ClusterResourceSetList_To_v1alpha3_ClusterResourceSetList(src, dst, nil)
    49  }
    50  
    51  func (src *ClusterResourceSetBinding) ConvertTo(dstRaw conversion.Hub) error {
    52  	dst := dstRaw.(*addonsv1.ClusterResourceSetBinding)
    53  
    54  	if err := Convert_v1alpha3_ClusterResourceSetBinding_To_v1beta1_ClusterResourceSetBinding(src, dst, nil); err != nil {
    55  		return err
    56  	}
    57  	// Manually restore data.
    58  	restored := &addonsv1.ClusterResourceSetBinding{}
    59  	if ok, err := utilconversion.UnmarshalData(src, restored); err != nil || !ok {
    60  		return err
    61  	}
    62  	dst.Spec.ClusterName = restored.Spec.ClusterName
    63  	return nil
    64  }
    65  
    66  func (dst *ClusterResourceSetBinding) ConvertFrom(srcRaw conversion.Hub) error {
    67  	src := srcRaw.(*addonsv1.ClusterResourceSetBinding)
    68  
    69  	if err := Convert_v1beta1_ClusterResourceSetBinding_To_v1alpha3_ClusterResourceSetBinding(src, dst, nil); err != nil {
    70  		return err
    71  	}
    72  
    73  	// Preserve Hub data on down-conversion except for metadata
    74  	if err := utilconversion.MarshalData(src, dst); err != nil {
    75  		return err
    76  	}
    77  
    78  	return nil
    79  }
    80  
    81  func (src *ClusterResourceSetBindingList) ConvertTo(dstRaw conversion.Hub) error {
    82  	dst := dstRaw.(*addonsv1.ClusterResourceSetBindingList)
    83  
    84  	return Convert_v1alpha3_ClusterResourceSetBindingList_To_v1beta1_ClusterResourceSetBindingList(src, dst, nil)
    85  }
    86  
    87  func (dst *ClusterResourceSetBindingList) ConvertFrom(srcRaw conversion.Hub) error {
    88  	src := srcRaw.(*addonsv1.ClusterResourceSetBindingList)
    89  
    90  	return Convert_v1beta1_ClusterResourceSetBindingList_To_v1alpha3_ClusterResourceSetBindingList(src, dst, nil)
    91  }
    92  
    93  // Convert_v1beta1_ClusterResourceSetBindingSpec_To_v1alpha3_ClusterResourceSetBindingSpec is a conversion function.
    94  func Convert_v1beta1_ClusterResourceSetBindingSpec_To_v1alpha3_ClusterResourceSetBindingSpec(in *addonsv1.ClusterResourceSetBindingSpec, out *ClusterResourceSetBindingSpec, s apiconversion.Scope) error {
    95  	// Spec.ClusterName does not exist in ClusterResourceSetBinding v1alpha3 API.
    96  	return autoConvert_v1beta1_ClusterResourceSetBindingSpec_To_v1alpha3_ClusterResourceSetBindingSpec(in, out, s)
    97  }