setup loggers inside modules with attributes

internal/module/http-client.go

@@ -16,6 +16,7 @@ type HTTPClient struct {
 	ctx    context.Context
 	client *http.Client
 	router route.RouteIO
+	logger *slog.Logger
 }
 
 func init() {
@@ -23,7 +24,7 @@ func init() {
 		Type: "http.client",
 		New: func(ctx context.Context, config config.ModuleConfig, router route.RouteIO) (Module, error) {
 
-			return &HTTPClient{config: config, ctx: ctx, router: router}, nil
+			return &HTTPClient{config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -43,7 +44,7 @@ func (hc *HTTPClient) Run() error {
 	}
 
 	<-hc.ctx.Done()
-	slog.Debug("router context done in module", "id", hc.Id())
+	hc.logger.Debug("router context done in module")
 	return nil
 }
 

internal/module/http-server.go

@@ -16,6 +16,7 @@ type HTTPServer struct {
 	Port   uint16
 	ctx    context.Context
 	router route.RouteIO
+	logger *slog.Logger
 }
 
 type ResponseData struct {
@@ -39,7 +40,7 @@ func init() {
 				return nil, fmt.Errorf("http.server port must be uint16")
 			}
 
-			return &HTTPServer{Port: uint16(portNum), config: config, ctx: ctx, router: router}, nil
+			return &HTTPServer{Port: uint16(portNum), config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -89,12 +90,11 @@ func (hs *HTTPServer) Run() error {
 
 	go func() {
 		<-hs.ctx.Done()
-		slog.Debug("router context done in module", "id", hs.Id())
+		hs.logger.Debug("router context done in module")
 		httpServer.Close()
 	}()
 
 	err := httpServer.ListenAndServe()
-	slog.Debug("http.server closed", "id", hs.Id())
 	// TODO(jwetzell): handle server closed error differently
 	if err != nil {
 		return err

internal/module/interval.go

@@ -16,6 +16,7 @@ type Interval struct {
 	ctx      context.Context
 	router   route.RouteIO
 	ticker   *time.Ticker
+	logger   *slog.Logger
 }
 
 func init() {
@@ -35,7 +36,7 @@ func init() {
 				return nil, fmt.Errorf("gen.interval duration must be number")
 			}
 
-			return &Interval{Duration: uint32(durationNum), config: config, ctx: ctx, router: router}, nil
+			return &Interval{Duration: uint32(durationNum), config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -56,7 +57,7 @@ func (i *Interval) Run() error {
 	for {
 		select {
 		case <-i.ctx.Done():
-			slog.Debug("router context done in module", "id", i.Id())
+			i.logger.Debug("router context done in module")
 			return nil
 		case <-ticker.C:
 			if i.router != nil {

internal/module/midi-input.go

@@ -19,6 +19,7 @@ type MIDIInput struct {
 	router   route.RouteIO
 	Port     string
 	SendFunc func(midi.Message) error
+	logger   *slog.Logger
 }
 
 func init() {
@@ -38,30 +39,30 @@ func init() {
 				return nil, fmt.Errorf("midi.input port must be a string")
 			}
 
-			return &MIDIInput{config: config, Port: portString, ctx: ctx, router: router}, nil
+			return &MIDIInput{config: config, Port: portString, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
 
-func (mc *MIDIInput) Id() string {
+func (mi *MIDIInput) Id() string {
-	return mc.config.Id
+	return mi.config.Id
 }
 
-func (mc *MIDIInput) Type() string {
+func (mi *MIDIInput) Type() string {
-	return mc.config.Type
+	return mi.config.Type
 }
 
-func (mc *MIDIInput) Run() error {
+func (mi *MIDIInput) Run() error {
 	defer midi.CloseDriver()
 
-	in, err := midi.FindInPort(mc.Port)
+	in, err := midi.FindInPort(mi.Port)
 	if err != nil {
-		return fmt.Errorf("midi.input can't find input port: %s", mc.Port)
+		return fmt.Errorf("midi.input can't find input port: %s", mi.Port)
 	}
 
 	stop, err := midi.ListenTo(in, func(msg midi.Message, timestampms int32) {
-		if mc.router != nil {
+		if mi.router != nil {
-			mc.router.HandleInput(mc.Id(), msg)
+			mi.router.HandleInput(mi.Id(), msg)
 		}
 	}, midi.UseSysEx())
 
@@ -71,11 +72,11 @@ func (mc *MIDIInput) Run() error {
 
 	defer stop()
 
-	<-mc.ctx.Done()
+	<-mi.ctx.Done()
-	slog.Debug("router context done in module", "id", mc.Id())
+	mi.logger.Debug("router context done in module")
 	return nil
 }
 
-func (mc *MIDIInput) Output(payload any) error {
+func (mi *MIDIInput) Output(payload any) error {
 	return fmt.Errorf("midi.input output is not implemented")
 }

internal/module/midi-ouptut.go

@@ -19,6 +19,7 @@ type MIDIOutput struct {
 	router   route.RouteIO
 	Port     string
 	SendFunc func(midi.Message) error
+	logger   *slog.Logger
 }
 
 func init() {
@@ -39,26 +40,26 @@ func init() {
 				return nil, fmt.Errorf("midi.output port must be a string")
 			}
 
-			return &MIDIOutput{config: config, Port: portString, ctx: ctx, router: router}, nil
+			return &MIDIOutput{config: config, Port: portString, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
 
-func (mc *MIDIOutput) Id() string {
+func (mo *MIDIOutput) Id() string {
-	return mc.config.Id
+	return mo.config.Id
 }
 
-func (mc *MIDIOutput) Type() string {
+func (mo *MIDIOutput) Type() string {
-	return mc.config.Type
+	return mo.config.Type
 }
 
-func (mc *MIDIOutput) Run() error {
+func (mo *MIDIOutput) Run() error {
 	defer midi.CloseDriver()
 
-	out, err := midi.FindOutPort(mc.Port)
+	out, err := midi.FindOutPort(mo.Port)
 
 	if err != nil {
-		return fmt.Errorf("midi.output can't find output port: %s", mc.Port)
+		return fmt.Errorf("midi.output can't find output port: %s", mo.Port)
 	}
 
 	send, err := midi.SendTo(out)
@@ -66,15 +67,15 @@ func (mc *MIDIOutput) Run() error {
 		return err
 	}
 
-	mc.SendFunc = send
+	mo.SendFunc = send
 
-	<-mc.ctx.Done()
+	<-mo.ctx.Done()
-	slog.Debug("router context done in module", "id", mc.Id())
+	mo.logger.Debug("router context done in module")
 	return nil
 }
 
-func (mc *MIDIOutput) Output(payload any) error {
+func (mo *MIDIOutput) Output(payload any) error {
-	if mc.SendFunc == nil {
+	if mo.SendFunc == nil {
 		return fmt.Errorf("midi.output output is not setup")
 	}
 
@@ -84,5 +85,5 @@ func (mc *MIDIOutput) Output(payload any) error {
 		return fmt.Errorf("midi.output can only ouptut midi.Message")
 	}
 
-	return mc.SendFunc(payloadMessage)
+	return mo.SendFunc(payloadMessage)
 }

internal/module/mqtt-client.go

@@ -18,6 +18,7 @@ type MQTTClient struct {
 	ClientID string
 	Topic    string
 	client   mqtt.Client
+	logger   *slog.Logger
 }
 
 func init() {
@@ -61,7 +62,7 @@ func init() {
 				return nil, fmt.Errorf("mqtt.client clientId must be string")
 			}
 
-			return &MQTTClient{config: config, Broker: brokerString, Topic: topicString, ClientID: clientIdString, ctx: ctx, router: router}, nil
+			return &MQTTClient{config: config, Broker: brokerString, Topic: topicString, ClientID: clientIdString, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -99,7 +100,7 @@ func (mc *MQTTClient) Run() error {
 	}
 
 	<-mc.ctx.Done()
-	slog.Debug("router context done in module", "id", mc.Id())
+	mc.logger.Debug("router context done in module")
 	return nil
 }
 

internal/module/nats-client.go

@@ -18,6 +18,7 @@ type NATSClient struct {
 	URL     string
 	Subject string
 	client  *nats.Conn
+	logger  *slog.Logger
 }
 
 func init() {
@@ -49,7 +50,7 @@ func init() {
 				return nil, fmt.Errorf("nats.client subject must be string")
 			}
 
-			return &NATSClient{config: config, URL: urlString, Subject: subjectString, ctx: ctx, router: router}, nil
+			return &NATSClient{config: config, URL: urlString, Subject: subjectString, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -87,7 +88,7 @@ func (nc *NATSClient) Run() error {
 	defer sub.Unsubscribe()
 
 	<-nc.ctx.Done()
-	slog.Debug("router context done in module", "id", nc.Id())
+	nc.logger.Debug("router context done in module")
 	return nil
 }
 

internal/module/psn-client.go

@@ -18,6 +18,7 @@ type PSNClient struct {
 	ctx     context.Context
 	router  route.RouteIO
 	decoder *psn.Decoder
+	logger  *slog.Logger
 }
 
 func init() {
@@ -25,7 +26,7 @@ func init() {
 		Type: "psn.client",
 		New: func(ctx context.Context, config config.ModuleConfig, router route.RouteIO) (Module, error) {
 
-			return &PSNClient{config: config, decoder: psn.NewDecoder(), ctx: ctx, router: router}, nil
+			return &PSNClient{config: config, decoder: psn.NewDecoder(), ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -58,7 +59,7 @@ func (pc *PSNClient) Run() error {
 		select {
 		case <-pc.ctx.Done():
 			// TODO(jwetzell): cleanup?
-			slog.Debug("router context done in module", "id", pc.Id())
+			pc.logger.Debug("router context done in module")
 			return nil
 		default:
 			pc.conn.SetDeadline(time.Now().Add(time.Millisecond * 200))
@@ -76,7 +77,7 @@ func (pc *PSNClient) Run() error {
 				message := buffer[:numBytes]
 				err := pc.decoder.Decode(message)
 				if err != nil {
-					slog.Error("psn.client problem decoding psn traffic", "id", pc.Id(), "error", err)
+					pc.logger.Error("psn.client problem decoding psn traffic", "error", err)
 				}
 
 				if pc.router != nil {
@@ -84,7 +85,7 @@ func (pc *PSNClient) Run() error {
 						pc.router.HandleInput(pc.Id(), tracker)
 					}
 				} else {
-					slog.Error("psn.client has no router", "id", pc.Id())
+					pc.logger.Error("psn.client has no router")
 				}
 			}
 		}

internal/module/serial-client.go

@@ -22,6 +22,7 @@ type SerialClient struct {
 	Framer framer.Framer
 	Mode   *serial.Mode
 	port   serial.Port
+	logger *slog.Logger
 }
 
 func init() {
@@ -74,82 +75,82 @@ func init() {
 				BaudRate: int(baudRateNum),
 			}
 
-			return &SerialClient{config: config, Port: portString, Framer: framer, Mode: &mode, ctx: ctx, router: router}, nil
+			return &SerialClient{config: config, Port: portString, Framer: framer, Mode: &mode, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
 
-func (mc *SerialClient) Id() string {
+func (sc *SerialClient) Id() string {
-	return mc.config.Id
+	return sc.config.Id
 }
 
-func (mc *SerialClient) Type() string {
+func (sc *SerialClient) Type() string {
-	return mc.config.Type
+	return sc.config.Type
 }
 
-func (mc *SerialClient) SetupPort() error {
+func (sc *SerialClient) SetupPort() error {
 
-	port, err := serial.Open(mc.Port, mc.Mode)
+	port, err := serial.Open(sc.Port, sc.Mode)
 	if err != nil {
-		return fmt.Errorf("serial.client can't open input port: %s", mc.Port)
+		return fmt.Errorf("serial.client can't open input port: %s", sc.Port)
 	}
 
-	mc.port = port
+	sc.port = port
 
 	return nil
 }
 
-func (mc *SerialClient) Run() error {
+func (sc *SerialClient) Run() error {
 
 	// TODO(jwetzell): shutdown with router.Context properly
 	go func() {
-		<-mc.ctx.Done()
+		<-sc.ctx.Done()
-		slog.Debug("router context done in module", "id", mc.Id())
+		sc.logger.Debug("router context done in module")
-		if mc.port != nil {
+		if sc.port != nil {
-			mc.port.Close()
+			sc.port.Close()
 		}
 	}()
 
 	for {
-		err := mc.SetupPort()
+		err := sc.SetupPort()
 		if err != nil {
-			if mc.ctx.Err() != nil {
+			if sc.ctx.Err() != nil {
-				slog.Debug("router context done in module", "id", mc.Id())
+				sc.logger.Debug("router context done in module")
 				return nil
 			}
-			slog.Error("serial.client", "id", mc.Id(), "error", err.Error())
+			sc.logger.Error("serial.client", "error", err.Error())
 			time.Sleep(time.Second * 2)
 			continue
 		}
 
 		buffer := make([]byte, 1024)
 		select {
-		case <-mc.ctx.Done():
+		case <-sc.ctx.Done():
-			slog.Debug("router context done in module", "id", mc.Id())
+			sc.logger.Debug("router context done in module")
 			return nil
 		default:
 		READ:
 			for {
 				select {
-				case <-mc.ctx.Done():
+				case <-sc.ctx.Done():
-					slog.Debug("router context done in module", "id", mc.Id())
+					sc.logger.Debug("router context done in module")
 					return nil
 				default:
-					byteCount, err := mc.port.Read(buffer)
+					byteCount, err := sc.port.Read(buffer)
 
 					if err != nil {
-						mc.Framer.Clear()
+						sc.Framer.Clear()
 						break READ
 					}
 
-					if mc.Framer != nil {
+					if sc.Framer != nil {
 						if byteCount > 0 {
-							messages := mc.Framer.Decode(buffer[0:byteCount])
+							messages := sc.Framer.Decode(buffer[0:byteCount])
 							for _, message := range messages {
-								if mc.router != nil {
+								if sc.router != nil {
-									mc.router.HandleInput(mc.Id(), message)
+									sc.router.HandleInput(sc.Id(), message)
 								} else {
-									slog.Error("serial.client has no router", "id", mc.Id())
+									sc.logger.Error("serial.client has no router")
 								}
 							}
 						}
@@ -160,7 +161,7 @@ func (mc *SerialClient) Run() error {
 	}
 }
 
-func (mc *SerialClient) Output(payload any) error {
+func (sc *SerialClient) Output(payload any) error {
 
 	payloadBytes, ok := payload.([]byte)
 
@@ -168,6 +169,6 @@ func (mc *SerialClient) Output(payload any) error {
 		return fmt.Errorf("serial.client can only ouptut bytes")
 	}
 
-	_, err := mc.port.Write(mc.Framer.Encode(payloadBytes))
+	_, err := sc.port.Write(sc.Framer.Encode(payloadBytes))
 	return err
 }

internal/module/sip-call-server.go

@@ -24,6 +24,7 @@ type SIPCallServer struct {
 	Transport string
 	UserAgent string
 	dg        *diago.Diago
+	logger    *slog.Logger
 }
 
 type SIPCallMessage struct {
@@ -85,24 +86,24 @@ func init() {
 				}
 				userAgentString = specificTransportString
 			}
-			return &SIPCallServer{config: config, ctx: ctx, router: router, IP: ipString, Port: int(portNum), Transport: transportString, UserAgent: userAgentString}, nil
+			return &SIPCallServer{config: config, ctx: ctx, router: router, IP: ipString, Port: int(portNum), Transport: transportString, UserAgent: userAgentString, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
 
-func (sds *SIPCallServer) Id() string {
+func (scs *SIPCallServer) Id() string {
-	return sds.config.Id
+	return scs.config.Id
 }
 
-func (sds *SIPCallServer) Type() string {
+func (scs *SIPCallServer) Type() string {
-	return sds.config.Type
+	return scs.config.Type
 }
 
-func (sds *SIPCallServer) Run() error {
+func (scs *SIPCallServer) Run() error {
 	diagoLogger := slog.New(slog.NewJSONHandler(io.Discard, nil))
 
 	ua, _ := sipgo.NewUA(
-		sipgo.WithUserAgent(sds.UserAgent),
+		sipgo.WithUserAgent(scs.UserAgent),
 		sipgo.WithUserAgentTransportLayerOptions(sip.WithTransportLayerLogger(diagoLogger)),
 		sipgo.WithUserAgentTransactionLayerOptions(sip.WithTransactionLayerLogger(diagoLogger)),
 	)
@@ -112,43 +113,43 @@ func (sds *SIPCallServer) Run() error {
 	media.SetDefaultLogger(diagoLogger)
 	dg := diago.NewDiago(ua, diago.WithLogger(diagoLogger), diago.WithTransport(
 		diago.Transport{
-			Transport: sds.Transport,
+			Transport: scs.Transport,
-			BindHost:  sds.IP,
+			BindHost:  scs.IP,
-			BindPort:  sds.Port,
+			BindPort:  scs.Port,
 		},
 	))
 
 	go func() {
-		dg.Serve(sds.ctx, func(inDialog *diago.DialogServerSession) {
+		dg.Serve(scs.ctx, func(inDialog *diago.DialogServerSession) {
-			sds.HandleCall(inDialog)
+			scs.HandleCall(inDialog)
 		})
 	}()
 
-	sds.dg = dg
+	scs.dg = dg
 
-	<-sds.ctx.Done()
+	<-scs.ctx.Done()
-	slog.Debug("router context done in module", "id", sds.Id())
+	scs.logger.Debug("router context done in module")
 	return nil
 }
 
-func (sds *SIPCallServer) HandleCall(inDialog *diago.DialogServerSession) {
+func (scs *SIPCallServer) HandleCall(inDialog *diago.DialogServerSession) {
 	inDialog.Trying()
 	inDialog.Ringing()
 	inDialog.Answer()
-	sds.router.HandleInput(sds.Id(), SIPCallMessage{
+	scs.router.HandleInput(scs.Id(), SIPCallMessage{
 		To: inDialog.ToUser(),
 	})
 	<-inDialog.Context().Done()
 }
 
-func (sds *SIPCallServer) Output(payload any) error {
+func (scs *SIPCallServer) Output(payload any) error {
 
 	payloadMsg, ok := payload.(string)
 	if !ok {
 		return fmt.Errorf("sip.call.server output payload must be of type string")
 	}
 
-	if sds.dg == nil {
+	if scs.dg == nil {
 		return fmt.Errorf("sip.call.server diago is not initialized")
 	}
 
@@ -157,27 +158,27 @@ func (sds *SIPCallServer) Output(payload any) error {
 	if err != nil {
 		return fmt.Errorf("sip.call.server output payload is not a valid SIP URI: %v", err)
 	}
-	outDialog, err := sds.dg.NewDialog(uri, diago.NewDialogOptions{
+	outDialog, err := scs.dg.NewDialog(uri, diago.NewDialogOptions{
-		Transport: sds.Transport,
+		Transport: scs.Transport,
 	})
 
 	if err != nil {
 		return fmt.Errorf("sip.call.server failed to create new dialog: %v", err)
 	}
 
-	err = outDialog.Invite(sds.ctx, diago.InviteClientOptions{})
+	err = outDialog.Invite(scs.ctx, diago.InviteClientOptions{})
 	if err != nil {
 		return fmt.Errorf("sip.call.server failed to send invite: %v", err)
 	}
 
-	err = outDialog.Ack(sds.ctx)
+	err = outDialog.Ack(scs.ctx)
 	if err != nil {
 		return fmt.Errorf("sip.call.server failed to send ack: %v", err)
 	}
 	// TODO(jwetzell): make this configurable
 	// NOTE(jwetzell): wait 5 seconds before hanging up the call
 	time.Sleep(5 * time.Second)
-	err = outDialog.Hangup(sds.ctx)
+	err = outDialog.Hangup(scs.ctx)
 	if err != nil {
 		return fmt.Errorf("sip.call.server failed to hangup call: %v", err)
 	}

internal/module/sip-dtmf-server.go

@@ -24,6 +24,7 @@ type SIPDTMFServer struct {
 	Port      int
 	Transport string
 	Separator string
+	logger    *slog.Logger
 }
 
 type SIPDTMFMessage struct {
@@ -90,7 +91,7 @@ func init() {
 			if !strings.ContainsRune("0123456789*#ABCD", rune(separatorString[0])) {
 				return nil, fmt.Errorf("sip.dtmf.server separator must be a valid DTMF character")
 			}
-			return &SIPDTMFServer{config: config, ctx: ctx, router: router, IP: ipString, Port: int(portNum), Transport: transportString, Separator: separatorString}, nil
+			return &SIPDTMFServer{config: config, ctx: ctx, router: router, IP: ipString, Port: int(portNum), Transport: transportString, Separator: separatorString, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -131,7 +132,7 @@ func (sds *SIPDTMFServer) Run() error {
 	}
 
 	<-sds.ctx.Done()
-	slog.Debug("router context done in module", "id", sds.Id())
+	sds.logger.Debug("router context done in module")
 	return nil
 }
 

internal/module/tcp-client.go

@@ -19,6 +19,7 @@ type TCPClient struct {
 	ctx    context.Context
 	router route.RouteIO
 	Addr   *net.TCPAddr
+	logger *slog.Logger
 }
 
 func init() {
@@ -73,7 +74,7 @@ func init() {
 				return nil, err
 			}
 
-			return &TCPClient{framer: framer, Addr: addr, config: config, ctx: ctx, router: router}, nil
+			return &TCPClient{framer: framer, Addr: addr, config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -91,7 +92,7 @@ func (tc *TCPClient) Run() error {
 	// TODO(jwetzell): shutdown with router.Context properly
 	go func() {
 		<-tc.ctx.Done()
-		slog.Debug("router context done in module", "id", tc.Id())
+		tc.logger.Debug("router context done in module")
 		if tc.conn != nil {
 			tc.conn.Close()
 		}
@@ -101,10 +102,10 @@ func (tc *TCPClient) Run() error {
 		err := tc.SetupConn()
 		if err != nil {
 			if tc.ctx.Err() != nil {
-				slog.Debug("router context done in module", "id", tc.Id())
+				tc.logger.Debug("router context done in module")
 				return nil
 			}
-			slog.Error("net.tcp.client", "id", tc.Id(), "error", err.Error())
+			tc.logger.Error("net.tcp.client", "error", err.Error())
 			time.Sleep(time.Second * 2)
 			continue
 		}
@@ -112,14 +113,14 @@ func (tc *TCPClient) Run() error {
 		buffer := make([]byte, 1024)
 		select {
 		case <-tc.ctx.Done():
-			slog.Debug("router context done in module", "id", tc.Id())
+			tc.logger.Debug("router context done in module")
 			return nil
 		default:
 		READ:
 			for {
 				select {
 				case <-tc.ctx.Done():
-					slog.Debug("router context done in module", "id", tc.Id())
+					tc.logger.Debug("router context done in module")
 					return nil
 				default:
 					byteCount, err := tc.conn.Read(buffer)
@@ -136,7 +137,7 @@ func (tc *TCPClient) Run() error {
 								if tc.router != nil {
 									tc.router.HandleInput(tc.Id(), message)
 								} else {
-									slog.Error("net.tcp.client has no router", "id", tc.Id())
+									tc.logger.Error("net.tcp.client has no router")
 								}
 							}
 						}

internal/module/tcp-server.go

@@ -26,6 +26,7 @@ type TCPServer struct {
 	wg            sync.WaitGroup
 	connections   []*net.TCPConn
 	connectionsMu sync.RWMutex
+	logger        *slog.Logger
 }
 
 func init() {
@@ -81,7 +82,7 @@ func init() {
 				return nil, err
 			}
 
-			return &TCPServer{Framer: framer, Addr: addr, config: config, quit: make(chan interface{}), ctx: ctx, router: router}, nil
+			return &TCPServer{Framer: framer, Addr: addr, config: config, quit: make(chan interface{}), ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -98,7 +99,7 @@ func (ts *TCPServer) handleClient(client *net.TCPConn) {
 	ts.connectionsMu.Lock()
 	ts.connections = append(ts.connections, client)
 	ts.connectionsMu.Unlock()
-	slog.Debug("net.tcp.server connection accepted", "id", ts.Id(), "remoteAddr", client.RemoteAddr().String())
+	ts.logger.Debug("net.tcp.server connection accepted", "remoteAddr", client.RemoteAddr().String())
 	defer client.Close()
 
 	buffer := make([]byte, 1024)
@@ -125,7 +126,7 @@ ClientRead:
 								break
 							}
 						}
-						slog.Debug("net.tcp.server connection reset", "id", ts.Id(), "remoteAddr", client.RemoteAddr().String())
+						ts.logger.Debug("net.tcp.server connection reset", "remoteAddr", client.RemoteAddr().String())
 						ts.connectionsMu.Unlock()
 					}
 				}
@@ -138,7 +139,7 @@ ClientRead:
 							break
 						}
 					}
-					slog.Debug("net.tcp.server stream ended", "id", ts.Id(), "remoteAddr", client.RemoteAddr().String())
+					ts.logger.Debug("net.tcp.server stream ended", "remoteAddr", client.RemoteAddr().String())
 					ts.connectionsMu.Unlock()
 				}
 				return
@@ -150,7 +151,7 @@ ClientRead:
 						if ts.router != nil {
 							ts.router.HandleInput(ts.Id(), message)
 						} else {
-							slog.Error("net.tcp.server has no router", "id", ts.Id())
+							ts.logger.Error("net.tcp.server has no router")
 						}
 					}
 				}
@@ -170,7 +171,7 @@ func (ts *TCPServer) Run() error {
 		<-ts.ctx.Done()
 		close(ts.quit)
 		listener.Close()
-		slog.Debug("router context done in module", "id", ts.Id())
+		ts.logger.Debug("router context done in module")
 	}()
 
 AcceptLoop:
@@ -181,7 +182,7 @@ AcceptLoop:
 			case <-ts.quit:
 				break AcceptLoop
 			default:
-				slog.Debug("net.tcp.server problem with listener", "error", err)
+				ts.logger.Debug("net.tcp.server problem with listener", "error", err)
 			}
 		} else {
 			ts.wg.Add(1)

internal/module/timer.go

@@ -16,6 +16,7 @@ type Timer struct {
 	ctx      context.Context
 	router   route.RouteIO
 	timer    *time.Timer
+	logger   *slog.Logger
 }
 
 func init() {
@@ -35,7 +36,7 @@ func init() {
 				return nil, fmt.Errorf("gen.timer duration must be a number")
 			}
 
-			return &Timer{Duration: uint32(durationNum), config: config, ctx: ctx, router: router}, nil
+			return &Timer{Duration: uint32(durationNum), config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -55,7 +56,7 @@ func (t *Timer) Run() error {
 		select {
 		case <-t.ctx.Done():
 			t.timer.Stop()
-			slog.Debug("router context done in module", "id", t.Id())
+			t.logger.Debug("router context done in module")
 			return nil
 		case time := <-t.timer.C:
 			if t.router != nil {

internal/module/udp-client.go

@@ -17,6 +17,7 @@ type UDPClient struct {
 	conn   *net.UDPConn
 	ctx    context.Context
 	router route.RouteIO
+	logger *slog.Logger
 }
 
 func init() {
@@ -52,7 +53,7 @@ func init() {
 				return nil, err
 			}
 
-			return &UDPClient{Addr: addr, config: config, ctx: ctx, router: router}, nil
+			return &UDPClient{Addr: addr, config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -79,7 +80,7 @@ func (uc *UDPClient) Run() error {
 	}
 
 	<-uc.ctx.Done()
-	slog.Debug("router context done in module", "id", uc.Id())
+	uc.logger.Debug("router context done in module")
 	if uc.conn != nil {
 		uc.conn.Close()
 	}

internal/module/udp-multicast.go

@@ -17,6 +17,7 @@ type UDPMulticast struct {
 	ctx    context.Context
 	router route.RouteIO
 	Addr   *net.UDPAddr
+	logger *slog.Logger
 }
 
 func init() {
@@ -51,7 +52,7 @@ func init() {
 			if err != nil {
 				return nil, err
 			}
-			return &UDPMulticast{config: config, Addr: addr, ctx: ctx, router: router}, nil
+			return &UDPMulticast{config: config, Addr: addr, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -79,7 +80,7 @@ func (um *UDPMulticast) Run() error {
 		select {
 		case <-um.ctx.Done():
 			// TODO(jwetzell): cleanup?
-			slog.Debug("router context done in module", "id", um.Id())
+			um.logger.Debug("router context done in module")
 			return nil
 		default:
 			um.conn.SetDeadline(time.Now().Add(time.Millisecond * 200))
@@ -99,7 +100,7 @@ func (um *UDPMulticast) Run() error {
 				if um.router != nil {
 					um.router.HandleInput(um.Id(), message)
 				} else {
-					slog.Error("net.udp.multicast has no router", "id", um.Id())
+					um.logger.Error("net.udp.multicast has no router")
 				}
 			}
 		}

internal/module/udp-server.go

@@ -17,6 +17,7 @@ type UDPServer struct {
 	config config.ModuleConfig
 	ctx    context.Context
 	router route.RouteIO
+	logger *slog.Logger
 }
 
 func init() {
@@ -53,7 +54,7 @@ func init() {
 				log.Fatalf("error resolving UDP address: %v", err)
 			}
 
-			return &UDPServer{Addr: addr, config: config, ctx: ctx, router: router}, nil
+			return &UDPServer{Addr: addr, config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
 		},
 	})
 }
@@ -81,7 +82,7 @@ func (us *UDPServer) Run() error {
 		select {
 		case <-us.ctx.Done():
 			// TODO(jwetzell): cleanup?
-			slog.Debug("router context done in module", "id", us.Id())
+			us.logger.Debug("router context done in module")
 			return nil
 		default:
 			listener.SetDeadline(time.Now().Add(time.Millisecond * 200))
@@ -98,7 +99,7 @@ func (us *UDPServer) Run() error {
 			if us.router != nil {
 				us.router.HandleInput(us.Id(), message)
 			} else {
-				slog.Error("net.udp.server has no router", "id", us.Id())
+				us.logger.Error("net.udp.server has no router")
 			}
 		}
 	}

internal/processor/debug-log.go

@@ -10,10 +10,11 @@ import (
 
 type DebugLog struct {
 	config config.ProcessorConfig
+	logger *slog.Logger
 }
 
 func (dl *DebugLog) Process(ctx context.Context, payload any) (any, error) {
-	slog.Debug("debug.log", "payload", payload, "payloadType", fmt.Sprintf("%T", payload))
+	dl.logger.Debug("debug.log", "payload", payload, "payloadType", fmt.Sprintf("%T", payload))
 	return payload, nil
 }
 
@@ -25,7 +26,7 @@ func init() {
 	RegisterProcessor(ProcessorRegistration{
 		Type: "debug.log",
 		New: func(config config.ProcessorConfig) (Processor, error) {
-			return &DebugLog{config: config}, nil
+			return &DebugLog{config: config, logger: slog.Default().With("component", "processor")}, nil
 		},
 	})
 }