lumber

type Fields map[string]interface{}

type Logger interface {
	// Debugf logs a message at level Debug on the standard logger.
	Debugf(format string, args ...interface{})
	// Infof logs a message at level Info on the standard logger.
	Infof(format string, args ...interface{})
	// Warnf logs a message at level Warn on the standard logger.
	Warnf(format string, args ...interface{})
	// Errorf logs a message at level Error on the standard logger.
	Errorf(format string, args ...interface{})
	// Fatalf logs a message at level Fatal on the standard logger then the process will exit with status set to 1.
	Fatalf(format string, args ...interface{})
	// Panicf logs a message at level Panic on the standard logger.
	Panicf(format string, args ...interface{})
	// WithField creates an entry from the standard logger and adds a field to
	// it. If you want multiple fields, use `WithFields`
	// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
	// or Panic on the Entry it returns.
	WithFields(keyValues Fields) Logger
}

type LoggingConfig struct {
	EnableConsole     bool
	ConsoleJSONFormat bool
	ConsoleLevel      string
	EnableFile        bool
	FileJSONFormat    bool
	FileLevel         string
	FileLocation      string
}

type Writer struct {
	// Log specifies the logger to which the Writer will write messages.
	// The Writer will panic if Log is unspecified.
	Log Logger
	// contains filtered or unexported fields
}