cat > install_deb.sh << 'EOF'
#!/bin/bash
# 颜色定义
GREEN='\033[32m'
RED='\033[31m'
YELLOW='\033[33m'
PLAIN='\033[0m'

# 1. 检查 Root 权限
if [[ $EUID -ne 0 ]]; then
    echo -e "${RED}错误：请使用 root 用户运行此脚本！${PLAIN}"
    exit 1
fi

echo -e "${GREEN}>>> 开始安装 RustDesk Server 1.1.15 (原生 DEB 版) <<<${PLAIN}"

# 2. 清理旧环境 & 安装依赖
echo -e "${YELLOW}正在清理旧版本并安装必要工具...${PLAIN}"
systemctl stop rustdesk-hbbs rustdesk-hbbr 2>/dev/null
apt-get update -y
apt-get install -y wget curl

# 3. 下载软件包
WORK_DIR="/tmp/rustdesk_install"
mkdir -p $WORK_DIR
cd $WORK_DIR

# 你的下载链接
HBBS_URL="https://cloudreve.vps3344521.xyz/f/BOuM/rustdesk-server-hbbs_1.1.15_amd64.deb"
HBBR_URL="https://cloudreve.vps3344521.xyz/f/ZkfN/rustdesk-server-hbbr_1.1.15_amd64.deb"

echo -e "${YELLOW}正在下载 HBBS (ID服务器)...${PLAIN}"
wget -O hbbs.deb $HBBS_URL
echo -e "${YELLOW}正在下载 HBBR (中继服务器)...${PLAIN}"
wget -O hbbr.deb $HBBR_URL

# 4. 执行安装
echo -e "${YELLOW}正在执行安装...${PLAIN}"
apt-get install -y ./hbbs.deb ./hbbr.deb

# 5. 启动服务
echo -e "${YELLOW}正在启动服务...${PLAIN}"
systemctl enable rustdesk-hbbs rustdesk-hbbr
systemctl start rustdesk-hbbs rustdesk-hbbr

# 6. 获取信息
# 获取公网IP
HOST_IP=$(curl -s4 ifconfig.me)
if [[ -z "$HOST_IP" ]]; then
    HOST_IP=$(curl -s4 ip.sb)
fi

# 等待密钥生成
sleep 3
# DEB版本默认Key路径: /var/lib/rustdesk-server/
KEY_FILE="/var/lib/rustdesk-server/id_ed25519.pub"

if [ -f "$KEY_FILE" ]; then
    PUB_KEY=$(cat "$KEY_FILE")
    
    echo -e "${GREEN}=============================================${PLAIN}"
    echo -e "      RustDesk Server 1.1.15 安装成功！"
    echo -e "${GREEN}=============================================${PLAIN}"
    echo -e "ID 服务器:   ${GREEN}${HOST_IP}${PLAIN}"
    echo -e "中继服务器:  ${GREEN}${HOST_IP}:21117${PLAIN}"
    echo -e "API 服务器:  ${YELLOW}(无/留空)${PLAIN}"
    echo -e "Key (公钥):"
    echo -e "${YELLOW}${PUB_KEY}${PLAIN}"
    echo -e "${GREEN}=============================================${PLAIN}"
    echo -e "数据默认目录: /var/lib/rustdesk-server/"
    echo -e "如果不通，请务必检查防火墙是否放行 21115-21119 (TCP) 和 21116 (UDP)"
else
    echo -e "${RED}安装似乎完成了，但未能读取到 Key。${PLAIN}"
    echo -e "请手动检查目录: /var/lib/rustdesk-server/"
fi

# 清理安装包
rm -rf $WORK_DIR
EOF

# 运行脚本
chmod +x install_deb.sh
./install_deb.sh