logging

type Backend interface {
	// If "path" is nil will log to stdout, colorized if possible
	// The default "verbosity" 0 will log criticals, errors, warnings, and notices.
	// "verbosity" 1 will add infos. "verbosity" 2 will add debugs.
	// Set "verbostiy" to -1 to disable the log.
	Configure(verbosity int, path *string)

	SetMaxLevel(name string, level Level)
	GetLogger(name string) Logger
}

type Level int

type Logger interface {
	Critical(message string)
	Criticalf(format string, values ...interface{})
	Error(message string)
	Errorf(format string, values ...interface{})
	Warning(message string)
	Warningf(format string, values ...interface{})
	Notice(message string)
	Noticef(format string, values ...interface{})
	Info(message string)
	Infof(format string, values ...interface{})
	Debug(message string)
	Debugf(format string, values ...interface{})
}

type LoggerWrapper struct {
	Name   string
	Logger Logger
	// contains filtered or unexported fields
}