first commit

cmd/main/node.go

@@ -0,0 +1,54 @@
+package main
+
+import (
+	"GoSally-mvp/internal/config"
+	"GoSally-mvp/internal/logs"
+	"crypto/rand"
+	"encoding/hex"
+	"log/slog"
+	"net/http"
+	"regexp"
+
+	"github.com/go-chi/chi/v5"
+)
+
+var allowedCmd = regexp.MustCompile(`^[a-zA-Z0-9]+$`)
+var log *slog.Logger
+var cfg *config.ConfigConf
+var listAllowedCmd = regexp.MustCompile(`^[a-zA-Z0-9_-]+$`) // allowed symbols after first symbol
+
+func init() {
+	cfg = config.MustLoadConfig()
+
+	log = logs.SetupLogger(cfg.Mode)
+	log = log.With("mode", cfg.Mode)
+
+	log.Info("Initializing server", slog.String("address", cfg.HTTPServer.Address))
+	log.Debug("Server running in debug mode")
+}
+
+func main() {
+	r := chi.NewRouter()
+	r.Route("/v1/com", func(r chi.Router) {
+		r.Get("/", handleV1ComList)
+		r.Get("/{cmd}", handleV1)
+	})
+	r.Route("/v2/com", func(r chi.Router) {
+		r.Get("/", handleV1ComList)
+		r.Get("/{cmd}", handleV1)
+	})
+	r.NotFound(notFound)
+	log.Info("Server started", slog.String("address", cfg.Address))
+	http.ListenAndServe(cfg.Address, r)
+
+}
+
+func newUUID() string {
+	bytes := make([]byte, 16)
+	_, err := rand.Read(bytes)
+	if err != nil {
+		log.Error("Failed to generate UUID", slog.String("error", err.Error()))
+		return ""
+	}
+	return hex.EncodeToString(bytes)
+}