utils

Documentation

Index

• Constants
• func ClearDir(dir string) error
• func ClearScreen()
• func DashMac(mac string) string
• func GetBlockDeviceSize(device string) (int64, error)
• func ParseCmdLine(cmdlinePath string) (m map[string]string, err error)

Constants

const CmdlinePath = "/proc/cmdline"

CmdlinePath is the default location for the cmdline.

Functions

func ClearDir

func ClearDir(dir string) error

ClearDir is a helper function to remove all files in a directory.

func ClearScreen

func ClearScreen()

ClearScreen will clear the screen of all text.

func DashMac

func DashMac(mac string) string

DashMac makes a mac address something that can be used in a URL.

func GetBlockDeviceSize

func GetBlockDeviceSize(device string) (int64, error)

GetBlockDeviceSize will read the size from the /sys/block for a specific block device.

func ParseCmdLine

func ParseCmdLine(cmdlinePath string) (m map[string]string, err error)

ParseCmdLine will read through the command line and return the source and destination.