#!/usr/bin/env bash
# 已有 VPS：将 VLESS Reality 从 sing-box 迁移到 Xray（443）
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$(dirname "$SCRIPT_DIR")"

[[ $EUID -eq 0 ]] || { echo "请使用 root 运行"; exit 1; }

if ! command -v xray &>/dev/null; then
  echo "[+] 安装 Xray ..."
  bash -c "$(curl -fsSL https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install
fi

export JIEDIAN_ROOT="$ROOT_DIR"

echo "[+] 更新 sing-box 配置（仅 Hysteria2）..."
python3 "$ROOT_DIR/scripts/render-server.py"

echo "[+] 生成 Xray 配置（VLESS Reality 443）..."
python3 "$ROOT_DIR/scripts/render-xray.py"

systemctl enable xray 2>/dev/null || true
systemctl restart xray sing-box jiedian-panel

echo ""
echo "[+] 迁移完成。请运行诊断："
bash "$ROOT_DIR/scripts/verify-reality.sh"
echo ""
echo "客户端无需改参数，直接测速 VLESS 节点即可。"