Apply inbounds on nodes via Xray with Reality settings and client sync.

Co-authored-by: Cursor <cursoragent@cursor.com>

cmd/node/main.go

@@ -13,7 +13,7 @@ import (
 	"time"
 )
 
-const defaultVersion = "0.1.0"
+const defaultVersion = "0.2.0"
 
 type Agent struct {
 	name      string
@@ -54,6 +54,7 @@ func main() {
 		config:    map[string]any{},
 	}
 	a.loadConfig(filepath.Join(dataDir, "config.json"))
+	a.applyXray(a.config)
 
 	mux := http.NewServeMux()
 	mux.HandleFunc("/health", a.auth(a.health))
@@ -186,7 +187,12 @@ func (a *Agent) configHandler(w http.ResponseWriter, r *http.Request) {
 		a.config = cfg
 		a.mu.Unlock()
 		_ = a.saveConfig(filepath.Join(a.dataDir, "config.json"))
-		log.Printf("config updated: installed=%v enabled=%v", stringList(cfg, "protocols_installed"), stringList(cfg, "protocols_enabled"))
+		a.applyXray(cfg)
+		log.Printf("config updated: installed=%v enabled=%v inbounds=%d",
+			stringList(cfg, "protocols_installed"),
+			stringList(cfg, "protocols_enabled"),
+			len(anySlice(cfg["inbounds"])),
+		)
 		writeJSON(w, map[string]any{"ok": true})
 	default:
 		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
@@ -218,3 +224,10 @@ func writeJSON(w http.ResponseWriter, v any) {
 	w.Header().Set("Content-Type", "application/json")
 	_ = json.NewEncoder(w).Encode(v)
 }
+
+func anySlice(v any) []any {
+	if arr, ok := v.([]any); ok {
+		return arr
+	}
+	return nil
+}