cmd

Documentation

Index

• Variables
• func Execute()

Variables

var RootCmd = &cobra.Command{
	Use:   "lora-mapper",
	Short: "Tool to create coverage maps for LoRa network",
	Long:  `lora-mapper is a tool to create coverage maps for existing LoRa networks`,
	PersistentPreRun: func(cmd *cobra.Command, args []string) {
		var logLevel = log.InfoLevel
		var logHandlers []log.Handler

		if verbose {
			logHandlers = append(logHandlers, cliHandler.Default)
		}

		if debug {
			logLevel = log.DebugLevel
		}

		absLogFileLocation, err := filepath.Abs("lora-mapper.log")
		if err != nil {
			panic(err)
		}
		logFile, err = os.OpenFile(absLogFileLocation, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
		if err != nil {
			panic(err)
		}
		if err == nil {
			logHandlers = append(logHandlers, textHandler.New(logFile))
		}

		log.SetHandler(multiHandler.New(logHandlers...))
		log.SetLevel(logLevel)
	},

	PersistentPostRun: func(cmd *cobra.Command, args []string) {
		if logFile != nil {
			logFile.Close()
		}
	},
}

RootCmd represents the base command when called without any subcommands

Functions

func Execute

func Execute()

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