60 lines
1.8 KiB
Go
60 lines
1.8 KiB
Go
/*
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Copyright © 2022 - 2025 SUSE LLC
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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 cmd
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import (
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"os"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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eleError "github.com/rancher/elemental-toolkit/v2/pkg/error"
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)
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func NewRootCmd() *cobra.Command {
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cmd := &cobra.Command{
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Use: "elemental",
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Short: "Elemental",
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}
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cmd.PersistentFlags().Bool("debug", false, "Enable debug output")
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cmd.PersistentFlags().String("config-dir", "", "Set config dir")
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cmd.PersistentFlags().String("logfile", "", "Set logfile")
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cmd.PersistentFlags().Bool("quiet", false, "Do not output to stdout")
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_ = viper.BindPFlag("debug", cmd.PersistentFlags().Lookup("debug"))
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_ = viper.BindPFlag("config-dir", cmd.PersistentFlags().Lookup("config-dir"))
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_ = viper.BindPFlag("logfile", cmd.PersistentFlags().Lookup("logfile"))
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_ = viper.BindPFlag("quiet", cmd.PersistentFlags().Lookup("quiet"))
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return cmd
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}
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// rootCmd represents the base command when called without any subcommands
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var rootCmd = NewRootCmd()
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// Execute adds all child commands to the root command and sets flags appropriately.
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// This is called by main.main(). It only needs to happen once to the rootCmd.
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func Execute() {
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err := rootCmd.Execute()
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if err != nil {
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switch t := err.(type) {
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case *eleError.ElementalError:
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os.Exit(t.ExitCode())
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default:
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os.Exit(1)
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}
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}
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}
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