utils

func AppendFile ¶

func AppendFile(absPath string, data []byte) bool

AppendFile appens data given absolute path to a file, creates it if it does not exist

func CountFiles ¶

func CountFiles(absPath string) int

CountFiles returns number of items in directory

func DeleteFile ¶

func DeleteFile(absPath string) bool

DeleteFile removes file given absolute path if that file does exists

func Exists ¶

func Exists(absPath string) bool

Exists returns true if absolute path exists

func ListDirectory ¶

func ListDirectory(absPath string, ascending bool) ([]string, error)

ListDirectory returns sorted slice of item names in given absolute path default sorting is ascending

func NotifyServiceReady ¶

func NotifyServiceReady()

NotifyServiceReady notify underlying os that service is ready

func NotifyServiceStopping ¶

func NotifyServiceStopping()

NotifyServiceStopping notify underlying os that service is stopping

func ReadFileFully ¶

func ReadFileFully(absPath string) ([]byte, error)

ReadFileFully reads whole file given absolute path

func Retry ¶

func Retry(attempts int, sleep time.Duration, callback func() error) (err error)

func TokenPath ¶

func TokenPath(root, value string) string

TokenPath returns filepath for token

func TokensPath ¶

func TokensPath(root string) string

TokensPath returns filepath for tokens

func TouchFile ¶

func TouchFile(absPath string) bool

TouchFile creates files given absolute path if file does not already exist

func UpdateFile ¶

func UpdateFile(absPath string, data []byte) bool

UpdateFile rewrite file with data given absolute path to a file if that file exist

func WriteFile ¶

func WriteFile(absPath string, data []byte) bool

WriteFile writes data given absolute path to a file if that file does not already exists