utils

func ExtractByKey ¶

func ExtractByKey(data []byte, key string, fun func(string)) error

func FormatDuration ¶

func FormatDuration(seconds int) string

func IBytes ¶

func IBytes(s uint64) string

IBytes produces a human readable representation of an IEC size.

IBytes(82854982) -> 79 MiB

func IsWritableDir ¶

func IsWritableDir(path string) (err error)

func MustExpand ¶

func MustExpand(path string) string

func ParseISO8601 ¶

func ParseISO8601(s string) (time.Duration, error)

func RemoveDirs ¶

func RemoveDirs(root string) error

func SleepContext ¶

func SleepContext(ctx context.Context, d time.Duration)