k8s.io/kubernetes@v1.29.3/pkg/apis/networking/v1beta1/conversion.go (about)

     1  /*
     2  Copyright 2020 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 v1beta1
    18  
    19  import (
    20  	v1beta1 "k8s.io/api/networking/v1beta1"
    21  	conversion "k8s.io/apimachinery/pkg/conversion"
    22  	"k8s.io/apimachinery/pkg/util/intstr"
    23  	networking "k8s.io/kubernetes/pkg/apis/networking"
    24  )
    25  
    26  func Convert_v1beta1_IngressBackend_To_networking_IngressBackend(in *v1beta1.IngressBackend, out *networking.IngressBackend, s conversion.Scope) error {
    27  	if err := autoConvert_v1beta1_IngressBackend_To_networking_IngressBackend(in, out, s); err != nil {
    28  		return err
    29  	}
    30  	if len(in.ServiceName) > 0 || in.ServicePort.IntVal != 0 || in.ServicePort.StrVal != "" || in.ServicePort.Type == intstr.String {
    31  		out.Service = &networking.IngressServiceBackend{}
    32  		out.Service.Name = in.ServiceName
    33  		out.Service.Port.Name = in.ServicePort.StrVal
    34  		out.Service.Port.Number = in.ServicePort.IntVal
    35  	}
    36  	return nil
    37  }
    38  
    39  func Convert_networking_IngressBackend_To_v1beta1_IngressBackend(in *networking.IngressBackend, out *v1beta1.IngressBackend, s conversion.Scope) error {
    40  	if err := autoConvert_networking_IngressBackend_To_v1beta1_IngressBackend(in, out, s); err != nil {
    41  		return err
    42  	}
    43  	if in.Service != nil {
    44  		out.ServiceName = in.Service.Name
    45  		if len(in.Service.Port.Name) > 0 {
    46  			out.ServicePort = intstr.FromString(in.Service.Port.Name)
    47  		} else {
    48  			out.ServicePort = intstr.FromInt32(in.Service.Port.Number)
    49  		}
    50  	}
    51  	return nil
    52  }
    53  func Convert_v1beta1_IngressSpec_To_networking_IngressSpec(in *v1beta1.IngressSpec, out *networking.IngressSpec, s conversion.Scope) error {
    54  	if err := autoConvert_v1beta1_IngressSpec_To_networking_IngressSpec(in, out, s); err != nil {
    55  		return err
    56  	}
    57  	if in.Backend != nil {
    58  		out.DefaultBackend = &networking.IngressBackend{}
    59  		if err := Convert_v1beta1_IngressBackend_To_networking_IngressBackend(in.Backend, out.DefaultBackend, s); err != nil {
    60  			return err
    61  		}
    62  	}
    63  	return nil
    64  }
    65  
    66  func Convert_networking_IngressSpec_To_v1beta1_IngressSpec(in *networking.IngressSpec, out *v1beta1.IngressSpec, s conversion.Scope) error {
    67  	if err := autoConvert_networking_IngressSpec_To_v1beta1_IngressSpec(in, out, s); err != nil {
    68  		return err
    69  	}
    70  	if in.DefaultBackend != nil {
    71  		out.Backend = &v1beta1.IngressBackend{}
    72  		if err := Convert_networking_IngressBackend_To_v1beta1_IngressBackend(in.DefaultBackend, out.Backend, s); err != nil {
    73  			return err
    74  		}
    75  	}
    76  	return nil
    77  }