/
kubeconfig.go
49 lines (43 loc) · 1.42 KB
/
kubeconfig.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the
* License at
*
* https://opensource.org/licenses/Apache-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package kubeconfig
import (
"bytes"
"k8s.io/apimachinery/pkg/runtime"
clientcmdlatest "k8s.io/client-go/tools/clientcmd/api/latest"
"tkestack.io/tke/pkg/util/ssh"
)
type Option struct {
MasterEndpoint string
ClusterName string
CACert []byte
Token string
}
// Install creates all the requested kubeconfig files.
func Install(s ssh.Interface, option *Option) error {
config := CreateWithToken(option.MasterEndpoint, option.ClusterName, "kubernetes-admin", option.CACert, option.Token)
data, err := runtime.Encode(clientcmdlatest.Codec, config)
if err != nil {
return err
}
err = s.WriteFile(bytes.NewReader(data), "/root/.kube/config") // fixme ssh not support $HOME or ~
if err != nil {
return err
}
return nil
}