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)
}
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)
}