Merge 07729a7 into 920ccb4

log.go

@@ -75,6 +75,15 @@ func NewLogger() *Logger {
 	}
 }
 
+
+// NewLoggerWithOutput to create a Logger to a different output than stdout.
+func NewLoggerWithOutput(o io.Writer) *Logger {
+	return &Logger{
+		out:      o,
+		logLevel: defaultLogLevel,
+	}
+}
+
 // SetDefaultLogLevel sets the default log level. This default can be overridden with SetLevel method.
 func SetDefaultLogLevel(level string) {
 	defaultLogLevel = levelByName(level)
@@ -100,6 +109,16 @@ func (l *Logger) GetLevel() string {
 	return LogLevelNames[l.logLevel]
 }
 
+// SetOutput to set the log writer
+func (l *Logger) SetOutput(o io.Writer) {
+	l.out = o
+}
+
+// GetOutput to get the log writer
+func (l *Logger) GetOutput() io.Writer {
+	return l.out
+}
+
 func (l *Logger) log(logLevel level, context interface{}, message string, args ...interface{}) {
 	if logLevel >= l.logLevel {
 		var buf bytes.Buffer