util

Documentation

Overview

Package untar untars a tarball to disk.

Index

• Variables
• func CancelWhenSignaled(parent context.Context) context.Context
• func CheckInstall()
• func DoCmd(cmd string, args ...string)
• func GetCopyright(file string) string
• func GetDomain() string
• func Untar(r io.Reader, dir string, ...) error
• func WriteIfNotFound(path, templateName, templateValue string, data interface{}) bool

Variables

var Domain string

var GoSrc string

var Repo string

Functions

func CancelWhenSignaled

func CancelWhenSignaled(parent context.Context) context.Context

func CheckInstall

func CheckInstall()

func DoCmd

func DoCmd(cmd string, args ...string)

func GetCopyright

func GetCopyright(file string) string

func GetDomain

func GetDomain() string

func Untar

func Untar(r io.Reader, dir string, renderFunc map[string]func(reader io.Reader) io.Reader) error

Untar reads the gzip-compressed tar file from r and writes it into dir.

func WriteIfNotFound

func WriteIfNotFound(path, templateName, templateValue string, data interface{}) bool

writeIfNotFound returns true if the file was created and false if it already exists