package main import ( "log" "os" "os/signal" "sync" mbl "git.saintnet.tech/stryan/matrixbotlib" "maunium.net/go/mautrix" "maunium.net/go/mautrix/event" ) //GitTag is current git tag var GitTag string //GitCommit is current git commit var GitCommit string func main() { conf, err := mbl.LoadMatrixClientConfig("config.yaml") if err != nil { conf, err = mbl.LoadMatrixClientConfig("/etc/nunbot/config.yaml") if err != nil { panic(err) } } store := mbl.NewLazyMemStore(conf.Statefile) matrixClient, err := mbl.NewMatrixClient(conf, store) if err != nil { panic(err) } syncer := matrixClient.Syncer.(*mautrix.DefaultSyncer) mbl.AcceptAllRoomInvites(matrixClient) syncer.OnEventType(event.EventMessage, func(source mautrix.EventSource, evt *event.Event) { if evt.Sender == matrixClient.UserID { return //ignore events from self } cmd, err := mbl.ParseCommand(evt, "nun") if err != nil { if err != mbl.ErrCmdParseNoPrefix { log.Printf("invalid command: %v", err) } return } switch cmd[1] { case "version": // print version if GitTag != "" { matrixClient.SendText(evt.RoomID, "NunBot version "+GitTag) } else { matrixClient.SendText(evt.RoomID, "NunBot version "+GitCommit) } case "help": matrixClient.SendText(evt.RoomID, "Supported commands: version, help") default: //command not found matrixClient.SendText(evt.RoomID, "command not recognized") } }) var wg sync.WaitGroup stop := make(chan bool) c := make(chan os.Signal, 1) signal.Notify(c, os.Interrupt) go func() { <-c log.Println("trying to shutdown cleanly") matrixClient.StopSync() stop <- true }() nun := newNunWatch(stop, matrixClient, 2) wg.Add(1) go func() { err = matrixClient.Sync() if err != nil { log.Println(err) } wg.Done() log.Println("matrix client shutdown") }() wg.Add(1) go func() { nun.Main() wg.Done() log.Println("nun watch shutdown") }() log.Println("nunbot running") wg.Wait() log.Println("shutting down") }