func (rs *RestartableServer) MaybeRestart() {
glog.Infof("Restarting server")
c, err := server.LoadConfig(rs.configFile)
if err != nil {
glog.Errorf("Failed to reload config (server not restarted): %s", err)
return
}
glog.Infof("New config loaded")
rs.hs.Stop()
rs.authServer.Stop()
rs.authServer, rs.hs = ServeOnce(c, rs.configFile, rs.hd)
}
func main() {
flag.Parse()
rand.Seed(time.Now().UnixNano())
glog.CopyStandardLogTo("INFO")
cf := flag.Arg(0)
if cf == "" {
glog.Exitf("Config file not specified")
}
c, err := server.LoadConfig(cf)
if err != nil {
glog.Exitf("Failed to load config: %s", err)
}
rs := RestartableServer{
configFile: cf,
hd: &httpdown.HTTP{},
}
rs.Serve(c)
}