logging

type LogLevel int

type LogMap map[LogLevel]*log.Logger

type Logger interface {
	// Log at a given level
	Log(LogLevel, string, ...interface{})
	// Log at level 3
	Debug(string, ...interface{})
	// Log at level 2
	Info(string, ...interface{})
	// Log at level 1
	Warn(string, ...interface{})
	// Log at level 0
	Error(string, ...interface{})
	// Log at level -1, to STDERR always, and exit after logging.
	Fatal(string, ...interface{})
	// Change the current log display level
	SetLogLevel(LogLevel)
	// Set the logger to only output the current level
	SetOnly(bool)
}

type MockLogger struct {
	// contains filtered or unexported fields
}