validate

var Cmd = &cobra.Command{
	Use:   "validate",
	Short: "Starts the validator HTTP server",
	Run: func(cmd *cobra.Command, args []string) {

		addr := flag.String("addr", ":8080", "listen address")

		debug := flag.Bool("debug", false, "enable debug logging")

		flag.Parse()

		specPath := os.Getenv("OPENAPI_SPEC")
		if specPath == "" {
			specPath = defaultSpecPath
		}

		level := slog.LevelInfo
		if *debug {
			level = slog.LevelDebug
		}
		logger := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: level}))
		slog.SetDefault(logger)

		validator, err := newSpecValidator(specPath, true)
		if err != nil {
			logger.Error("openapi validator setup failed", "err", err)
			os.Exit(1)
		}

		r := gin.New()

		r.Use(gin.Recovery())

		r.Use(validator)

		registerHealthzRoute(r)

		registerServiceInfoRoute(r)

		srv := &http.Server{
			Addr:              *addr,
			Handler:           r,
			ReadHeaderTimeout: 5 * time.Second,
		}

		logger.Info("listening", "addr", *addr)

		if err := srv.ListenAndServe(); err != nil {
			logger.Error("validator server exited", "err", err)
		}
	},
}