CNBUGS AI
8ad4c3576d
- Fixed verifyAssignment being too strict for new clients - Fixed parseRequestedIP string conversion bug - Fixed response sent to 0.0.0.0 instead of broadcast address - Added SO_BROADCAST support for UDP socket - Fixed session persistence after page refresh (localStorage) - Added in-memory session store for auth middleware - Added config reloader so DHCP server picks up web UI changes dynamically
170 baris
4.0 KiB
Bash
Executable File
170 baris
4.0 KiB
Bash
Executable File
#!/bin/bash
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# ========================================
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# DHCP & DNS 管理器 - Linux 安装脚本（修复版）
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# ========================================
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set -e
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INSTALL_DIR="/opt/dhcp-dns-manager"
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SERVICE_NAME="dhcp-dns-manager"
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echo "========================================"
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echo " DHCP & DNS 管理器 - Linux 安装脚本"
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echo "========================================"
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echo ""
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# 检查是否以 root 运行
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if [ "$EUID" -ne 0 ]; then
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echo "❌ 请使用 sudo 运行此脚本"
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echo " sudo ./install.sh"
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exit 1
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fi
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# 检测系统
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if [ -f /etc/debian_version ]; then
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OS="debian"
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echo "✓ 检测到 Debian/Ubuntu 系统"
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elif [ -f /etc/redhat-release ]; then
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OS="redhat"
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echo "✓ 检测到 RHEL/CentOS 系统"
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else
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OS="unknown"
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echo "⚠ 未识别的 Linux 发行版，尝试通用安装"
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fi
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# 安装依赖
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echo ""
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echo "📦 安装依赖..."
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if [ "$OS" = "debian" ]; then
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apt update
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apt install -y curl wget git build-essential
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elif [ "$OS" = "redhat" ]; then
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yum install -y curl wget git gcc make
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fi
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# 检查 Go 环境
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if ! command -v go &> /dev/null; then
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echo ""
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echo "📦 安装 Go 环境..."
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GO_VERSION="1.21.0"
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wget -q https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz
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tar -C /usr/local -xzf go${GO_VERSION}.linux-amd64.tar.gz
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rm go${GO_VERSION}.linux-amd64.tar.gz
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echo 'export PATH=$PATH:/usr/local/go/bin' >> /etc/profile
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export PATH=$PATH:/usr/local/go/bin
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echo "✓ Go 已安装"
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else
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echo "✓ Go 环境已存在: $(go version)"
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fi
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# 创建安装目录
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echo ""
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echo "📁 创建安装目录..."
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mkdir -p $INSTALL_DIR
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# 复制文件
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echo ""
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echo "📋 复制项目文件..."
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cp -r ./* $INSTALL_DIR/
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# 编译程序
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echo ""
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echo "🔨 编译程序..."
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cd $INSTALL_DIR
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# 整理并下载依赖
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echo "整理依赖..."
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go mod tidy
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# 下载依赖
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echo "下载 Go 依赖..."
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go mod download
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# 编译
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echo "编译程序..."
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CGO_ENABLED=1 go build -o dhcp-dns-manager ./cmd
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# 创建数据目录
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mkdir -p $INSTALL_DIR/data
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chown -R root:root $INSTALL_DIR
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# 创建 systemd 服务
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echo ""
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echo "⚙️ 创建 systemd 服务..."
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cat > /etc/systemd/system/$SERVICE_NAME.service << EOF
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[Unit]
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Description=DHCP & DNS Manager Service
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After=network.target
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Documentation=https://github.com/your-repo/dhcp-dns-manager
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[Service]
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Type=simple
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User=root
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WorkingDirectory=$INSTALL_DIR
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ExecStart=$INSTALL_DIR/dhcp-dns-manager -config $INSTALL_DIR/configs/config.json
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Restart=always
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RestartSec=5
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StandardOutput=journal
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StandardError=journal
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SyslogIdentifier=dhcp-dns-manager
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# 安全设置
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NoNewPrivileges=false
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ProtectSystem=false
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ProtectHome=false
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[Install]
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WantedBy=multi-user.target
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EOF
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# 重载 systemd
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systemctl daemon-reload
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# 配置防火墙
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echo ""
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echo "🔥 配置防火墙..."
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if command -v ufw &> /dev/null; then
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echo "配置 UFW 防火墙..."
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ufw allow 53/udp comment "DNS"
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ufw allow 67/udp comment "DHCP"
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ufw allow 8080/tcp comment "Web UI"
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elif command -v firewall-cmd &> /dev/null; then
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echo "配置 Firewalld..."
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firewall-cmd --permanent --add-port=53/udp
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firewall-cmd --permanent --add-port=67/udp
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firewall-cmd --permanent --add-port=8080/tcp
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firewall-cmd --reload
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else
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echo "⚠ 未检测到防火墙工具，请手动配置"
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fi
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# 启动服务
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echo ""
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echo "🚀 启动服务..."
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systemctl enable $SERVICE_NAME
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systemctl start $SERVICE_NAME
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# 检查状态
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sleep 2
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echo ""
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echo "========================================"
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echo " ✅ 安装完成！"
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echo "========================================"
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echo ""
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echo "服务状态：$(systemctl is-active $SERVICE_NAME)"
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echo ""
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echo "📱 Web 界面：http://$(hostname -I | awk '{print $1}'):8080"
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echo "👤 默认账号：admin / admin"
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echo ""
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echo "常用命令："
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echo " 查看状态：systemctl status $SERVICE_NAME"
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echo " 查看日志：journalctl -u $SERVICE_NAME -f"
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echo " 重启服务：systemctl restart $SERVICE_NAME"
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echo " 停止服务：systemctl stop $SERVICE_NAME"
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echo ""
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echo "⚠️ 首次使用请修改默认密码！"
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echo ""
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