Ejemplo n.º 1
0
func loadLoggerAndConfig(c *cli.Context, component string) (logger.Logger, *gosteno.Logger, *config.Config) {
	configPath := c.String("config")
	if configPath == "" {
		fmt.Printf("Config path required")
		os.Exit(1)
	}

	conf, err := config.FromFile(configPath)
	if err != nil {
		fmt.Printf("Failed to load config: %s", err.Error())
		os.Exit(1)
	}

	stenoConf := &gosteno.Config{
		Sinks: []gosteno.Sink{
			gosteno.NewIOSink(os.Stdout),
			gosteno.NewSyslogSink("vcap.hm9000." + component),
		},
		Level: conf.LogLevel(),
		Codec: gosteno.NewJsonCodec(),
	}
	gosteno.Init(stenoConf)
	steno := gosteno.NewLogger("vcap.hm9000." + component)
	hmLogger := logger.NewRealLogger(steno)

	return hmLogger, steno, conf
}
Ejemplo n.º 2
0
func InitLoggerFromConfig(c *config.Config, logCounter *vcap.LogCounter) {
	l, err := steno.GetLogLevel(c.Logging.Level)
	if err != nil {
		panic(err)
	}

	s := make([]steno.Sink, 0, 3)
	if c.Logging.File != "" {
		s = append(s, steno.NewFileSink(c.Logging.File))
	} else {
		s = append(s, steno.NewIOSink(os.Stdout))
	}

	if c.Logging.Syslog != "" {
		s = append(s, steno.NewSyslogSink(c.Logging.Syslog))
	}

	s = append(s, logCounter)

	stenoConfig := &steno.Config{
		Sinks: s,
		Codec: steno.NewJsonCodec(),
		Level: l,
	}

	steno.Init(stenoConfig)
}
Ejemplo n.º 3
0
func SetupLoggerFromConfig(c *config.Config) {
	l, err := steno.GetLogLevel(c.Logging.Level)
	if err != nil {
		panic(err)
	}

	s := make([]steno.Sink, 0)
	if c.Logging.File != "" {
		s = append(s, steno.NewFileSink(c.Logging.File))
	} else {
		s = append(s, steno.NewIOSink(os.Stdout))
	}

	if c.Logging.Syslog != "" {
		s = append(s, steno.NewSyslogSink(c.Logging.Syslog))
	}

	stenoConfig := &steno.Config{
		Sinks: s,
		Codec: steno.NewJsonCodec(),
		Level: l,
	}

	steno.Init(stenoConfig)
	log = steno.NewLogger("router.global")
}
Ejemplo n.º 4
0
func NewLogger(verbose bool, logFilePath, name string, syslogNamespace string) *gosteno.Logger {
	level := gosteno.LOG_INFO

	if verbose {
		level = gosteno.LOG_DEBUG
	}

	loggingConfig := &gosteno.Config{
		Sinks:     make([]gosteno.Sink, 1),
		Level:     level,
		Codec:     gosteno.NewJsonCodec(),
		EnableLOC: true}

	if strings.TrimSpace(logFilePath) == "" {
		loggingConfig.Sinks[0] = gosteno.NewIOSink(os.Stdout)
	} else {
		loggingConfig.Sinks[0] = gosteno.NewFileSink(logFilePath)
	}

	if syslogNamespace != "" {
		loggingConfig.Sinks = append(loggingConfig.Sinks, gosteno.NewSyslogSink(syslogNamespace))
	}

	gosteno.Init(loggingConfig)
	logger := gosteno.NewLogger(name)
	logger.Debugf("Component %s in debug mode!", name)

	return logger
}
Ejemplo n.º 5
0
func loadLoggerAndConfig(c *cli.Context, component string) (logger.Logger, *gosteno.Logger, *config.Config) {
	configPath := c.String("config")
	if configPath == "" {
		fmt.Printf("Config path required")
		os.Exit(1)
	}

	conf, err := config.FromFile(configPath)
	if err != nil {
		fmt.Printf("Failed to load config: %s", err.Error())
		os.Exit(1)
	}

	sinks := make([]gosteno.Sink, 0, 3)
	if conf.LogDirectory != "" {
		logName := fmt.Sprintf("hm9000_%s.log", component)
		logFile := path.Join(conf.LogDirectory, logName)

		sinks = append(sinks, gosteno.NewFileSink(logFile))
	} else {
		sinks = append(sinks, gosteno.NewIOSink(os.Stdout))
	}
	sinks = append(sinks, gosteno.NewSyslogSink("vcap.hm9000."+component))

	stenoConf := &gosteno.Config{
		Sinks: sinks,
		Level: conf.LogLevel(),
		Codec: gosteno.NewJsonCodec(),
	}
	gosteno.Init(stenoConf)
	steno := gosteno.NewLogger("vcap.hm9000." + component)
	hmLogger := logger.NewRealLogger(steno)

	debugAddr := c.String("debugAddr")
	if debugAddr != "" {
		_, err = cf_debug_server.Run(debugAddr, nil)
		if err != nil {
			hmLogger.Error("Failed to start debug server", err)
			os.Exit(1)
		}
	}

	return hmLogger, steno, conf
}
Ejemplo n.º 6
0
func SetupSteno(logConfig *LogConfig) {
	level, err := steno.GetLogLevel(logConfig.Level)
	if err != nil {
		panic(err)
	}

	sinks := make([]steno.Sink, 0)
	if logConfig.File != "" {
		sinks = append(sinks, steno.NewFileSink(logConfig.File))
	} else {
		sinks = append(sinks, steno.NewIOSink(os.Stdout))
	}
	if logConfig.Syslog != "" {
		sinks = append(sinks, steno.NewSyslogSink(logConfig.Syslog))
	}

	stenoConfig := &steno.Config{
		Sinks: sinks,
		Codec: steno.NewJsonCodec(),
		Level: level,
	}

	steno.Init(stenoConfig)
}
func GetNewSyslogSink(namespace string) *gosteno.Syslog {
	return gosteno.NewSyslogSink(namespace)
}