mirror of
https://github.com/ceph/ceph-csi.git
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65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
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/*
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Copyright 2015 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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// A tiny script to help conver a given kubeconfig into a secret.
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package main
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import (
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/kubernetes/pkg/api/legacyscheme"
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api "k8s.io/kubernetes/pkg/apis/core"
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)
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// TODO:
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// Add a -o flag that writes to the specified destination file.
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var (
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kubeconfig = flag.String("kubeconfig", "", "path to kubeconfig file.")
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name = flag.String("name", "kubeconfig", "name to use in the metadata of the secret.")
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ns = flag.String("ns", "default", "namespace of the secret.")
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)
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func read(file string) []byte {
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b, err := ioutil.ReadFile(file)
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if err != nil {
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log.Fatalf("Cannot read file %v, %v", file, err)
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}
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return b
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}
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func main() {
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flag.Parse()
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if *kubeconfig == "" {
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log.Fatalf("Need to specify --kubeconfig")
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}
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cfg := read(*kubeconfig)
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secret := &api.Secret{
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ObjectMeta: metav1.ObjectMeta{
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Name: *name,
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Namespace: *ns,
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},
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Data: map[string][]byte{
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"config": cfg,
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},
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}
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fmt.Printf(runtime.EncodeOrDie(legacyscheme.Codecs.LegacyCodec(legacyscheme.Registry.EnabledVersions()...), secret))
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}
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