Example #1
0
func main() {
	flag.Parse()

	if *version {
		fmt.Printf("logsend version %v\n", VERSION)
		os.Exit(0)
	}

	if *logFile != "" {
		file, err := os.OpenFile(*logFile, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
		if err != nil {
			fmt.Errorf("Failed to open log file: %+v\n", err)
		}
		defer file.Close()
		logsend.Conf.Logger = logpkg.New(file, "", logpkg.Ldate|logpkg.Ltime|logpkg.Lshortfile)
	}

	logsend.Conf.Debug = *debug
	logsend.Conf.ContinueWatch = *continueWatch
	logsend.Conf.WatchDir = *watchDir
	logsend.Conf.Memprofile = *memprofile
	logsend.Conf.DryRun = *dryRun
	logsend.Conf.ReadWholeLog = *readWholeLog
	logsend.Conf.ReadOnce = *readOnce

	if *check {
		_, err := logsend.LoadConfigFromFile(*config)
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}
		fmt.Println("ok")
		os.Exit(0)
	}

	fi, err := os.Stdin.Stat()
	if err != nil {
		panic(err)
	}

	var logDirs []string
	if len(flag.Args()) > 0 {
		logDirs = flag.Args()
	} else {
		logDirs = append(logDirs, *watchDir)
	}

	if fi.Mode()&os.ModeNamedPipe == 0 {
		logsend.WatchFiles(logDirs, *config)
	} else {
		flag.VisitAll(logsend.LoadRawConfig)
		logsend.ProcessStdin()
	}
	os.Exit(0)
}
Example #2
0
func main() {
	flag.Parse()

	if *logFile != "" {
		file, err := os.OpenFile(*logFile, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
		if err != nil {
			fmt.Errorf("Failed to open log file: %+v\n", err)
		}
		defer file.Close()
		logsend.Conf.Logger = logpkg.New(file, "", logpkg.Ldate|logpkg.Ltime|logpkg.Lshortfile)
	}

	if *maxprocs <= 0 {
		*maxprocs = runtime.NumCPU()
	}
	runtime.GOMAXPROCS(*maxprocs)
	fmt.Printf("set GOMAXPROCS to %v\n", *maxprocs)

	logsend.Conf.Debug = *debug
	logsend.Conf.ContinueWatch = *continueWatch
	logsend.Conf.WatchDir = *watchDir
	logsend.Conf.Memprofile = *memprofile
	logsend.Conf.DryRun = *dryRun

	if *check {
		_, err := logsend.LoadConfig(*config)
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}
		fmt.Println("ok")
		os.Exit(0)
	}

	logsend.WatchFiles(*watchDir, *config)
}