util

func BytesToString ¶

func BytesToString(bytes []byte) string

This casting *does not* copy data. Note that casting via "string(bytes)" *does* copy data.

func ConfigureLogging ¶

func ConfigureLogging(verbosity int, path *string)

func CopySSH ¶

func CopySSH(host string, username string, key string, reader io.Reader, targetPath string, permissions *int64) error

func ExecSSH ¶

func ExecSSH(host string, username string, key string, stdin io.Reader, command ...string) (string, error)

func Fail ¶

func Fail(message string)

func FailOnError ¶

func FailOnError(err error)

func Failf ¶

func Failf(f string, args ...interface{})

func GetFileHash ¶

func GetFileHash(path string) (string, error)

func GetLock ¶

func GetLock(pointer interface{}) *sync.RWMutex

func LogStack ¶

func LogStack(log *logging.Logger, message string, skip int)

func ReaderSize ¶

func ReaderSize(reader io.Reader) (int64, error)

func ResetLocks ¶

func ResetLocks()

func SanitizeFilename ¶

func SanitizeFilename(name string) string

func SetFlagsFromEnvironment ¶

func SetFlagsFromEnvironment(prefix string)

func SetupSignalHandler ¶

func SetupSignalHandler() <-chan struct{}

SetupSignalHandler registered for SIGTERM and SIGINT. A stop channel is returned which is closed on one of these signals. If a second signal is caught, the program is terminated with exit code 1.

func SortedMapStringStringKeys ¶

func SortedMapStringStringKeys(map_ map[string]string) []string

func StringToBytes ¶

func StringToBytes(string_ string) (bytes []byte)

func Timestamp ¶

func Timestamp(asString bool) interface{}