mirror of https://github.com/kubernetes/kops.git
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
/*
|
|
Copyright 2020 The Kubernetes Authors.
|
|
|
|
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
|
|
|
|
http://www.apache.org/licenses/LICENSE-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 OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package model
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"k8s.io/kops/pkg/apis/kops"
|
|
"k8s.io/kops/upup/pkg/fi"
|
|
"k8s.io/kops/upup/pkg/fi/cloudup/awsup"
|
|
"k8s.io/kops/upup/pkg/fi/nodeup/nodetasks"
|
|
)
|
|
|
|
// BootstrapClientBuilder calls kops-controller to bootstrap the node.
|
|
type BootstrapClientBuilder struct {
|
|
*NodeupModelContext
|
|
}
|
|
|
|
func (b BootstrapClientBuilder) Build(c *fi.ModelBuilderContext) error {
|
|
if b.IsMaster || !b.UseKopsControllerForNodeBootstrap() {
|
|
return nil
|
|
}
|
|
|
|
var authenticator fi.Authenticator
|
|
var err error
|
|
switch kops.CloudProviderID(b.Cluster.Spec.CloudProvider) {
|
|
case kops.CloudProviderAWS:
|
|
region, regionErr := awsup.FindRegion(b.Cluster)
|
|
if regionErr != nil {
|
|
return fmt.Errorf("querying AWS region: %v", regionErr)
|
|
}
|
|
authenticator, err = awsup.NewAWSAuthenticator(region)
|
|
default:
|
|
return fmt.Errorf("unsupported cloud provider %s", b.Cluster.Spec.CloudProvider)
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cert, err := b.GetCert(fi.CertificateIDCA)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
bootstrapClient := &nodetasks.BootstrapClient{
|
|
Authenticator: authenticator,
|
|
CA: cert,
|
|
Certs: b.bootstrapCerts,
|
|
}
|
|
|
|
for _, cert := range b.bootstrapCerts {
|
|
cert.Cert.Task = bootstrapClient
|
|
cert.Key.Task = bootstrapClient
|
|
}
|
|
|
|
c.AddTask(bootstrapClient)
|
|
return nil
|
|
}
|
|
|
|
var _ fi.ModelBuilder = &BootstrapClientBuilder{}
|