mirror of https://github.com/kubernetes/kops.git
55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
/*
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Copyright 2018 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 model
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import (
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"path/filepath"
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"k8s.io/kops/upup/pkg/fi"
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)
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// EtcdTLSBuilder configures the etcd TLS support
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type EtcdTLSBuilder struct {
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*NodeupModelContext
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}
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var _ fi.ModelBuilder = &EtcdTLSBuilder{}
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// Build is responsible for performing setup for CNIs that need etcd TLS support
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func (b *EtcdTLSBuilder) Build(c *fi.ModelBuilderContext) error {
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// @check if tls is enabled and if so, we need to download the client certificates
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if b.UseEtcdTLS() {
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name := "calico-client"
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dirname := "calico"
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ca := filepath.Join(dirname, "ca.pem")
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certificate := filepath.Join(dirname, name+".pem")
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key := filepath.Join(dirname, name+"-key.pem")
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if err := b.BuildCertificateTask(c, name, certificate); err != nil {
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return err
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}
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if err := b.BuildPrivateKeyTask(c, name, key); err != nil {
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return err
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}
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if err := b.BuildCertificateTask(c, fi.CertificateId_CA, ca); err != nil {
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return err
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}
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}
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return nil
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}
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