talos/pkg/userdata/upgrade.go
Andrew Rynhard 2e8f393fc5 chore: remove unused init token
This removes a token that we never used. Right now its just noise, so
let's remove it.

Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
2019-08-27 21:36:52 -07:00

54 lines
1.6 KiB
Go

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package userdata
import (
"log"
"time"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta2"
)
// Upgrade performs an upgrade of the userdata.
func (data *UserData) Upgrade() (ud *UserData, err error) {
initConfiguration, ok := data.Services.Kubeadm.InitConfiguration.(*kubeadmapi.InitConfiguration)
if !ok {
return data, nil
}
log.Println("converting existing InitConfiguration to JoinConfiguration")
join := &kubeadmapi.JoinConfiguration{
TypeMeta: metav1.TypeMeta{
Kind: "JoinConfiguration",
APIVersion: "kubeadm.k8s.io/v1beta2",
},
ControlPlane: &kubeadmapi.JoinControlPlane{},
Discovery: kubeadmapi.Discovery{
BootstrapToken: &kubeadmapi.BootstrapTokenDiscovery{
Token: initConfiguration.BootstrapTokens[0].Token.String(),
APIServerEndpoint: data.Services.Trustd.Endpoints[1] + ":6443",
UnsafeSkipCAVerification: true,
},
TLSBootstrapToken: initConfiguration.BootstrapTokens[0].Token.String(),
Timeout: &metav1.Duration{
Duration: 5 * time.Minute,
},
},
NodeRegistration: initConfiguration.NodeRegistration,
CACertPath: "/etc/kubernetes/pki/ca.crt",
}
data.Services.Kubeadm.InitConfiguration = nil
data.Services.Kubeadm.JoinConfiguration = join
_, err = data.Services.Kubeadm.MarshalYAML()
if err != nil {
return nil, err
}
return data, nil
}