mirror of https://github.com/kubernetes/kops.git
74 lines
1.9 KiB
Go
74 lines
1.9 KiB
Go
/*
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Copyright 2019 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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"k8s.io/kops/upup/pkg/fi/nodeup/nodetasks"
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"k8s.io/kops/util/pkg/vfs"
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)
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// SecretBuilder writes secrets
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type SecretBuilder struct {
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*NodeupModelContext
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}
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var _ fi.NodeupModelBuilder = &SecretBuilder{}
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const (
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adminUser = "admin"
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adminGroup = "system:masters"
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)
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// Build is responsible for pulling down the secrets
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func (b *SecretBuilder) Build(c *fi.NodeupModelBuilderContext) error {
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// @step: write out the platform ca
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c.AddTask(&nodetasks.File{
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Path: filepath.Join(b.PathSrvKubernetes(), "ca.crt"),
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Contents: fi.NewStringResource(b.NodeupConfig.CAs[fi.CertificateIDCA]),
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Type: nodetasks.FileType_File,
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Mode: s("0600"),
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})
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// Write out docker auth secret, if exists
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if b.SecretStore != nil {
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key := "dockerconfig"
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dockercfg, _ := b.SecretStore.Secret(key)
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if dockercfg != nil {
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contents := string(dockercfg.Data)
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c.AddTask(&nodetasks.File{
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Path: filepath.Join("root", ".docker", "config.json"),
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Contents: fi.NewStringResource(contents),
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Type: nodetasks.FileType_File,
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Mode: s("0600"),
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})
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}
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}
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return nil
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}
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func getInstanceAddress() (string, error) {
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addrBytes, err := vfs.Context.ReadFile("metadata://openstack/local-ipv4")
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if err != nil {
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return "", nil
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}
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return string(addrBytes), nil
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}
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