Uber-GoZap - SugarLogger - Custom01.go

func InitLogger() {
	writerSyncer := getLogWriter()
	encoder := getEncoder()

	core := zapcore.NewCore(encoder, writerSyncer, zapcore.DebugLevel)
	
	logger := zap.New(core)	
	sugarLogger = logger.Sugar()
}

func getEncoder() zapcore.Encoder {
	return zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig())
}

func getLogWriter() zapcore.WriteSyncer {
	file, _ := os.Create("./test.log")
	return zapcore.AddSync(file)
}