cmd

Documentation

Index

• Variables
• func Execute()

Variables

var RootCmd = &cobra.Command{
	Use:   "backup",
	Short: "Backup application for securely storing incremental backups",
	Long: `Backup application designed to work with Amazon Glacier in
mind, but can also handle local filesystem based backups.`,
	PersistentPreRun: func(cmd *cobra.Command, args []string) {
		if _, err := os.Stat(cfgPath); os.IsNotExist(err) {
			os.MkdirAll(cfgPath, 0755)
		}

		logFile, _ := cmd.InheritedFlags().GetString("log-file")
		logFile = os.ExpandEnv(logFile)
		f, err := os.OpenFile(logFile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
		if err != nil {
			fmt.Printf("Error opening log file, defaulting to stderr: %s\n", err)
			f = nil
		}

		debug, _ := cmd.InheritedFlags().GetBool("debug")
		log.SetupLogging(f, os.Stderr, debug, debug)
	},
}

This represents the base command when called without any subcommands

Functions

func Execute

func Execute()

Execute adds all child commands to the root command sets flags appropriately. This is called by main.main(). It only needs to happen once to the rootCmd.