fix: run VLESS Reality on Xray instead of sing-box for v2rayN

sing-box Hy2 stays on 8443+; port 443 VLESS uses Xray which pairs reliably with v2rayN/Xray-core clients.

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

panel/stats.py

@@ -19,10 +19,14 @@ ENV_FILE = ROOT / ".env"
 
 CLASH_ADDR = "127.0.0.1:9090"
 _VLESS_INBOUND = "vless-reality-in"
+_XRAY_ACCESS_LOG = Path("/var/log/xray/access.log")
 _LOG_USER_RE = re.compile(
     r"\[([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})\]\s+inbound connection"
 )
 _LOG_INDEX_RE = re.compile(r"\[(\d+)\] inbound connection")
+_LOG_XRAY_UUID_RE = re.compile(
+    r"([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})"
+)
 
 _speed_cache: dict[int, tuple[float, int, int]] = {}
 _conn_cache: dict[str, dict[str, int | str]] = {}
@@ -72,6 +76,26 @@ def fetch_clash_connections() -> tuple[list[dict], bool]:
     return payload.get("connections") or [], True
 
 
+def fetch_xray_access_uuids(nodes: list[dict]) -> set[str]:
+    """VLESS Reality 由 Xray 承载，从 access.log 读取近期活跃 UUID。"""
+    if not _XRAY_ACCESS_LOG.exists():
+        return set()
+    try:
+        text = _XRAY_ACCESS_LOG.read_text(encoding="utf-8", errors="ignore")
+    except OSError:
+        return set()
+    known = {node["uuid"] for node in nodes}
+    active: set[str] = set()
+    for line in text.splitlines()[-400:]:
+        if "accepted" not in line:
+            continue
+        for match in _LOG_XRAY_UUID_RE.finditer(line):
+            uid = match.group(1)
+            if uid in known:
+                active.add(uid)
+    return active
+
+
 def fetch_recent_log_uuids(nodes: list[dict]) -> set[str]:
     """sing-box Clash API 不导出 user 字段，VLESS 多用户需从近期日志补全在线 UUID。"""
     try:
@@ -343,6 +367,7 @@ def collect_node_stats() -> dict:
     uuid_to_node = {node["uuid"]: int(node["id"]) for node in nodes}
     connections, clash_ok = fetch_clash_connections()
     log_active = fetch_recent_log_uuids(nodes) if len(nodes) > 1 else set()
+    log_active |= fetch_xray_access_uuids(nodes)
     active_by_uuid = _sync_connections(connections, nodes, uuid_to_node, log_active)
     single_node = len(nodes) == 1
     has_connections = len(connections) > 0