66 lines
2.0 KiB
Go
66 lines
2.0 KiB
Go
package cmd
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import (
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"fmt"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"os"
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)
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const WddConfigFilePath = "/usr/local/etc/wdd/"
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var rootCmd = &cobra.Command{
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Use: "wdd",
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Short: "wdd应用程序是wdd封装的NB工具",
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Long: `使用golang的强大特性，加上wdd的高超技术，\n打造一个方便、高效、适用于各种LINUX系统的瑞士军刀工具\n 尽情享用！`,
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Run: func(cmd *cobra.Command, args []string) {
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// Do Stuff Here
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},
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}
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var cfgFile = ""
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var userLicense = ""
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var projectBase = ""
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func init() {
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cobra.OnInitialize(initConfig)
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rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
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rootCmd.PersistentFlags().StringVarP(&projectBase, "projectbase", "b", "",
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"base project directory eg. github.com/spf13/")
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rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "Author name for copyright attribution")
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rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "Name of license for the project (can provide `licensetext` in config)")
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rootCmd.PersistentFlags().Bool("viper", true, "Use Viper for configuration")
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viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
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viper.BindPFlag("projectbase", rootCmd.PersistentFlags().Lookup("projectbase"))
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viper.BindPFlag("useViper", rootCmd.PersistentFlags().Lookup("viper"))
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viper.SetDefault("author", "Esdeath Wang(zeaslity@gamil.com)")
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viper.SetDefault("license", "apache")
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}
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func initConfig() {
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// Don't forget to read config either from cfgFile or from home directory!
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if cfgFile != "" {
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// Use config file from the flag.
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viper.SetConfigFile(cfgFile)
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} else {
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// Search config in home directory with name ".cobra" (without extension).
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viper.AddConfigPath(WddConfigFilePath)
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viper.SetConfigName(".cobra")
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}
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if err := viper.ReadInConfig(); err != nil {
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fmt.Println("Can't read config:", err)
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os.Exit(1)
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}
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}
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func Execute() {
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if err := rootCmd.Execute(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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