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https://github.com/kubesphere/kubekey.git
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fe55978234
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
72 lines
2.0 KiB
Go
72 lines
2.0 KiB
Go
/*
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Copyright 2023 The KubeSphere 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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package manager
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import (
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"context"
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"fmt"
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"k8s.io/client-go/rest"
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"k8s.io/klog/v2"
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ctrl "sigs.k8s.io/controller-runtime"
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_const "github.com/kubesphere/kubekey/v4/pkg/const"
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"github.com/kubesphere/kubekey/v4/pkg/controllers"
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"github.com/kubesphere/kubekey/v4/pkg/proxy"
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)
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type controllerManager struct {
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MaxConcurrentReconciles int
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LeaderElection bool
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}
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// Run controllerManager, run controller in kubernetes
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func (c controllerManager) Run(ctx context.Context) error {
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ctrl.SetLogger(klog.NewKlogr())
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restconfig, err := ctrl.GetConfig()
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if err != nil {
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klog.Infof("kubeconfig in empty, store resources local")
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restconfig = &rest.Config{}
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}
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restconfig, err = proxy.NewConfig(restconfig)
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if err != nil {
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return fmt.Errorf("could not get rest config: %w", err)
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}
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mgr, err := ctrl.NewManager(restconfig, ctrl.Options{
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Scheme: _const.Scheme,
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LeaderElection: c.LeaderElection,
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LeaderElectionID: "controller-leader-election-kk",
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})
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if err != nil {
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return fmt.Errorf("could not create controller manager: %w", err)
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}
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if err := (&controllers.PipelineReconciler{
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Client: mgr.GetClient(),
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EventRecorder: mgr.GetEventRecorderFor("pipeline"),
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Scheme: mgr.GetScheme(),
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MaxConcurrentReconciles: c.MaxConcurrentReconciles,
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}).SetupWithManager(mgr); err != nil {
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klog.ErrorS(err, "create pipeline controller error")
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return err
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}
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return mgr.Start(ctx)
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}
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