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alias.go
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alias.go
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/*
Copyright 2021 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 controllers
import (
"context"
"time"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/controller"
kubeadmbootstrapcontrollers "sigs.k8s.io/cluster-api/bootstrap/kubeadm/internal/controllers"
)
// Following types provides access to reconcilers implemented in internal/controllers, thus
// allowing users to provide a single binary "batteries included" with Cluster API and providers of choice.
const (
// DefaultTokenTTL is the default TTL used for tokens.
DefaultTokenTTL = kubeadmbootstrapcontrollers.DefaultTokenTTL
)
// KubeadmConfigReconciler reconciles a KubeadmConfig object.
type KubeadmConfigReconciler struct {
Client client.Client
// WatchFilterValue is the label value used to filter events prior to reconciliation.
WatchFilterValue string
// TokenTTL is the amount of time a bootstrap token (and therefore a KubeadmConfig) will be valid.
TokenTTL time.Duration
}
// SetupWithManager sets up the reconciler with the Manager.
func (r *KubeadmConfigReconciler) SetupWithManager(ctx context.Context, mgr ctrl.Manager, options controller.Options) error {
return (&kubeadmbootstrapcontrollers.KubeadmConfigReconciler{
Client: r.Client,
WatchFilterValue: r.WatchFilterValue,
TokenTTL: r.TokenTTL,
}).SetupWithManager(ctx, mgr, options)
}