mirror of https://github.com/kubernetes/kops.git
44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
/*
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Copyright 2021 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package components
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import (
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"k8s.io/kops/pkg/apis/kops"
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"k8s.io/kops/upup/pkg/fi/loader"
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)
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// AWSOptionsBuilder prepares settings related to the AWS cloud provider.
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type AWSOptionsBuilder struct {
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OptionsContext *OptionsContext
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}
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var _ loader.ClusterOptionsBuilder = &AWSOptionsBuilder{}
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func (b *AWSOptionsBuilder) BuildOptions(o *kops.Cluster) error {
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clusterSpec := &o.Spec
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aws := clusterSpec.CloudProvider.AWS
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if aws == nil {
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return nil
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}
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if clusterSpec.IsIPv6Only() && len(aws.NodeIPFamilies) == 0 {
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aws.NodeIPFamilies = []string{"ipv6", "ipv4"}
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}
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return nil
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}
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