func daemonStart() {
if !Config.File_User_Backend.Enabled {
Log.Fatal("No User Backend enabled")
}
err := backend.Init(Config.File_User_Backend.Path, Config.File_User_Backend.Min_Entries)
if err != nil {
Log.Fatal("Could not load user map: ", err.Error())
}
Log.Info(fmt.Sprintf(
"Successfully loaded user map. It now contains %d entries", backend.GetMapSize(),
))
go reloadMapsOnSigHup()
listener, err := net.Listen("tcp", Config.Ssh_Reverse_Proxy.Listen)
if err != nil {
Log.Fatal("Failed to listen on", Config.Ssh_Reverse_Proxy.Listen)
}
Log.Info("Now listening on", Config.Ssh_Reverse_Proxy.Listen)
for {
lnConn, err := listener.Accept()
if err != nil {
Log.Fatal("Failed to accept incoming connection")
}
go handleLocalSshConn(lnConn)
}
}
func reloadMapsOnSigHup() {
c := make(chan os.Signal, 1)
signal.Notify(c, syscall.SIGHUP)
for _ = range c {
Log.Info("Received SIGHUP")
log.Reopen("")
if err := backend.LoadMap(); err != nil {
Log.Error("Could not reload user map:", err.Error())
} else {
Log.Info(fmt.Sprintf(
"Successfully reloaded user map. It now contains %d entries", backend.GetMapSize(),
))
}
}
}