func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
// logger
logger = nlog.NewLogger(nil)
logger.SetLevel(nlog.Error)
// parse flags
initOptions()
// update logging level
logger.SetLevelName(Options.Logging)
// run and wait
run()
// clean up inputs and output
cleanup()
}
func main() {
file := os.Args[1]
logger := nlog.NewLogger(&nlog.Config{
Level: nlog.Trace,
Flag: nlog.LstdFlags,
})
e := emitter{}
plugin := in_tail.New(in_tail.Config{
File: file,
Emitter: &e,
Logger: logger,
})
go waitSignal(plugin)
if err := plugin.Start(); err != nil {
fmt.Println(err)
}
}