first commit

2025-05-21 13:51:10 -04:00
commit b61c4b59ec
23 changed files with 3097 additions and 0 deletions
--- a/main.go
+++ b/main.go
@ -0,0 +1,133 @@
+// SPDX-License-Identifier: MIT
+// SPDX-FileCopyrightText: 2023 mysubarumq
+// SPDX-FileContributor: alex-savin
+
+package main
+
+import (
+	"fmt"
+	"log/slog"
+	"os"
+	"os/signal"
+	"strconv"
+	"syscall"
+
+	"git.savin.nyc/alex/mysubaru-mq/app"
+	"git.savin.nyc/alex/mysubaru-mq/bus"
+	"git.savin.nyc/alex/mysubaru-mq/config"
+	"git.savin.nyc/alex/mysubaru-mq/hooks/debug"
+	"git.savin.nyc/alex/mysubaru-mq/listeners"
+	"git.savin.nyc/alex/mysubaru-mq/workers"
+)
+
+// var log = *slog.Logger
+var cfg = &config.Config{}
+
+const (
+	LoggingOutputJson = "JSON"
+	LoggingOutputText = "TEXT"
+)
+
+func configureLogging(config *config.Logging) *slog.Logger { //nolint:unparam
+	if config == nil {
+		return nil
+	}
+
+	var level slog.Level
+	if err := level.UnmarshalText([]byte(config.Level)); err != nil {
+		slog.Warn(err.Error())
+		slog.Warn(fmt.Sprintf("logging level not recognized, defaulting to level %s", slog.LevelInfo.String()))
+		level = slog.LevelInfo
+	}
+
+	var handler slog.Handler
+	switch config.Output {
+	case LoggingOutputJson:
+		handler = slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{AddSource: cfg.Logging.Source, Level: level})
+	case LoggingOutputText:
+		handler = slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{AddSource: cfg.Logging.Source, Level: level})
+	default:
+		handler = slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{AddSource: cfg.Logging.Source, Level: level})
+	}
+
+	return slog.New(handler)
+}
+
+func main() {
+	sigs := make(chan os.Signal, 1)
+	done := make(chan bool, 1)
+	signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
+	go func() {
+		<-sigs
+		done <- true
+	}()
+
+	var err error
+	cfg, err = config.New()
+	if err != nil { // Handle errors reading the config file
+		slog.Error("Fatal error config file", "error", err.Error())
+		os.Exit(1)
+	}
+
+	logger := configureLogging(cfg.Logging)
+
+	evBus := bus.New()
+
+	app := app.New(cfg, evBus, logger)
+	// app.Log = logger
+
+	mqtt := workers.NewMQTTClient("mqtt", evBus, cfg)
+	err = app.AddWorker(mqtt)
+	if err != nil {
+		app.Log.Error(err.Error())
+		os.Exit(1)
+	}
+
+	mysubaru := workers.NewMySubaruClient("mysubaru", evBus, cfg)
+	err = app.AddWorker(mysubaru)
+	if err != nil {
+		app.Log.Error(err.Error())
+		os.Exit(1)
+	}
+
+	if len(cfg.Listeners) > 0 {
+		for name, opts := range cfg.Listeners {
+			listener := listeners.NewHTTPStats(name, ":"+strconv.Itoa(opts.Port), nil, app.Info)
+			err = app.AddListener(listener)
+			if err != nil {
+				app.Log.Error(err.Error())
+			}
+		}
+	}
+
+	err = app.AddHook(new(debug.Hook), nil)
+	if err != nil {
+		app.Log.Error(err.Error())
+	}
+
+	// err = app.AddHook(new(consul.Hook), &consul.Options{
+	// 	Hostname:  cfg.Consul.Host,
+	// 	Port:      cfg.Consul.Port,
+	// 	DC:        cfg.Consul.DataCenter,
+	// 	ServiceID: "srv-mysubaru-01",
+	// 	NodeName:  "mysubaru",
+	// 	Tags:      []string{"mysubaru", "hassio", "mqtt"},
+	// 	LocalHost: cfg.Consul.Interfaces.WAN,
+	// 	LocalPort: cfg.Listeners["stats"].Port,
+	// })
+	// if err != nil {
+	// 	app.Log.Error(err.Error())
+	// }
+
+	go func() {
+		err := app.Serve()
+		if err != nil {
+			app.Log.Error(err.Error())
+		}
+	}()
+
+	<-done
+	app.Log.Warn("caught signal, stopping...")
+	_ = app.Close()
+	app.Log.Info("main.go finished")
+}