util

func GetCacheDir ¶

func GetCacheDir() (string, error)

GetCacheDir gets the cache directory for this application

func GetConfigDir ¶

func GetConfigDir() (string, error)

GetConfigDir gets the config directory for this application

func MkdirIfNotExists ¶

func MkdirIfNotExists(dirname string) error

MkdirIfNotExists makes a directory if it doesn't exist

func StringMapKeys ¶

func StringMapKeys(m map[string]string) []string

func StringSliceContains ¶

func StringSliceContains(slice []string, str string) bool

func TrimLeadingSlash ¶

func TrimLeadingSlash(s string) string

TrimLeadingSlash trims the leading slash from a string if one is present

func Tune ¶

func Tune()

func ViperCache ¶

func ViperCache() (*viper.Viper, error)

ViperCache returns a viper instance backed by a file in the cache directory. If no such file or directory exists, one is created. It is safe to call this concurrently.