func main() {
c, err := NewConfigFromEnv()
if err != nil {
if err == ErrUsage {
os.Exit(0)
}
log.Criticalf("Failed to configure the application: %s", err)
os.Exit(1)
}
utils.AddSignalHandlers()
s := NewServer(c)
if err = s.Start(); err != nil {
log.Criticalf("Failed to start server: %v", err)
os.Exit(255)
}
}
func main() {
cm := NewConfigManager()
if cm.Daemonize() {
utils.Daemonize(cm.DebugLogFile(), cm.PidFile())
}
utils.AddSignalHandlers()
loggo.ConfigureLoggers(cm.LogLevels())
raddr := net.JoinHostPort(cm.DestHost(), strconv.Itoa(cm.DestPort()))
log.Infof("Connecting to %s over %s", raddr, cm.DestProtocol())
logger, err := syslog.Dial(cm.Hostname(), cm.DestProtocol(), raddr, cm.RootCAs(), cm.ConnectTimeout(), cm.WriteTimeout())
if err != nil {
log.Errorf("Cannot connect to server: %v", err)
}
go tailFiles(cm.Files(), cm.ExcludeFiles(), cm.ExcludePatterns(), cm.RefreshInterval(), logger, cm.Severity(), cm.Facility(), cm.Poll())
for err = range logger.Errors {
log.Errorf("Syslog error: %v", err)
}
}