sigs.k8s.io/cluster-api-provider-aws@v1.5.5/api/v1alpha4/defaults.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 v1alpha4
    18  
    19  import (
    20  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    21  
    22  	clusterv1alpha4 "sigs.k8s.io/cluster-api/cmd/clusterctl/api/v1alpha3"
    23  )
    24  
    25  // SetDefaults_Bastion is used by defaulter-gen.
    26  func SetDefaults_Bastion(obj *Bastion) { //nolint:golint,stylecheck
    27  	// Default to allow open access to the bastion host if no CIDR Blocks have been set
    28  	if len(obj.AllowedCIDRBlocks) == 0 && !obj.DisableIngressRules {
    29  		obj.AllowedCIDRBlocks = []string{"0.0.0.0/0"}
    30  	}
    31  }
    32  
    33  // SetDefaults_NetworkSpec is used by defaulter-gen.
    34  func SetDefaults_NetworkSpec(obj *NetworkSpec) { //nolint:golint,stylecheck
    35  	// Default to Calico ingress rules if no rules have been set
    36  	if obj.CNI == nil {
    37  		obj.CNI = &CNISpec{
    38  			CNIIngressRules: CNIIngressRules{
    39  				{
    40  					Description: "bgp (calico)",
    41  					Protocol:    SecurityGroupProtocolTCP,
    42  					FromPort:    179,
    43  					ToPort:      179,
    44  				},
    45  				{
    46  					Description: "IP-in-IP (calico)",
    47  					Protocol:    SecurityGroupProtocolIPinIP,
    48  					FromPort:    -1,
    49  					ToPort:      65535,
    50  				},
    51  			},
    52  		}
    53  	}
    54  }
    55  
    56  // SetDefaults_Labels is used by defaulter-gen.
    57  func SetDefaults_Labels(obj *metav1.ObjectMeta) { //nolint:golint,stylecheck
    58  	// Defaults to set label if no labels have been set
    59  	if obj.Labels == nil {
    60  		obj.Labels = map[string]string{
    61  			clusterv1alpha4.ClusterctlMoveHierarchyLabelName: "",
    62  		}
    63  	}
    64  }