mirror of
https://github.com/kubesphere/kubekey.git
synced 2025-12-29 13:33:15 +00:00
74 lines
2.1 KiB
Go
74 lines
2.1 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 app
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import (
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"context"
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"io/fs"
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"os"
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"github.com/google/gops/agent"
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"github.com/spf13/cobra"
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"sigs.k8s.io/controller-runtime/pkg/manager/signals"
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"github.com/kubesphere/kubekey/v4/cmd/controller-manager/app/options"
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_const "github.com/kubesphere/kubekey/v4/pkg/const"
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"github.com/kubesphere/kubekey/v4/pkg/manager"
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)
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func NewControllerManagerCommand() *cobra.Command {
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o := options.NewControllerManagerServerOptions()
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cmd := &cobra.Command{
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Use: "controller-manager",
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Short: "kubekey controller manager",
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RunE: func(cmd *cobra.Command, args []string) error {
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if o.GOPSEnabled {
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// Add agent to report additional information such as the current stack trace, Go version, memory stats, etc.
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// Bind to a random port on address 127.0.0.1
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if err := agent.Listen(agent.Options{}); err != nil {
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return err
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}
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}
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o.Complete(cmd, args)
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// create workdir directory,if not exists
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_const.SetWorkDir(o.WorkDir)
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if _, err := os.Stat(o.WorkDir); os.IsNotExist(err) {
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if err := os.MkdirAll(o.WorkDir, fs.ModePerm); err != nil {
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return err
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}
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}
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return run(signals.SetupSignalHandler(), o)
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},
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}
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fs := cmd.Flags()
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for _, f := range o.Flags().FlagSets {
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fs.AddFlagSet(f)
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}
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return cmd
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}
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func run(ctx context.Context, o *options.ControllerManagerServerOptions) error {
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return manager.NewControllerManager(manager.ControllerManagerOptions{
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ControllerGates: o.ControllerGates,
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MaxConcurrentReconciles: o.MaxConcurrentReconciles,
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LeaderElection: o.LeaderElection,
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}).Run(ctx)
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}
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