utils

Documentation

Index

• func DownloadFile(uri, filepath string) error
• func ExecCMD(dir, cmd string, env []string) (string, error)
• func ExtractTar(filename, path string) error
• func FindInFile(filepath, v string) bool
• func HTTPGet(uri string) ([]byte, error)
• func HTTPJson(uri string, v interface{}) error
• func MakeDir(path string) error
• func ValidateHash(filename, hash string) error
• func WriteFile(filepath string, v ...string) error

Functions

func DownloadFile

func DownloadFile(uri, filepath string) error

DownloadFile download a file from the internet and save it to disk

func ExecCMD

func ExecCMD(dir, cmd string, env []string) (string, error)

ExecCMD run the command in /bin/sh

func ExtractTar

func ExtractTar(filename, path string) error

ExtractTar ...

func FindInFile

func FindInFile(filepath, v string) bool

FindInFile find text in file

func HTTPGet

func HTTPGet(uri string) ([]byte, error)

HTTPGet make http get request

func HTTPJson

func HTTPJson(uri string, v interface{}) error

HTTPJson ...

func MakeDir

func MakeDir(path string) error

MakeDir check dir and create if not exist

func ValidateHash

func ValidateHash(filename, hash string) error

ValidateHash check hash

func WriteFile

func WriteFile(filepath string, v ...string) error

WriteFile write strings to file