mirror of
https://github.com/Sagit-chu/flvx.git
synced 2026-09-28 23:56:36 +08:00
qaq
596 lines
14 KiB
Bash
596 lines
14 KiB
Bash
#!/bin/bash
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# 下载地址
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DOWNLOAD_URL="https://github.com/bqlpfy/forward-panel/releases/download/gost-latest/gost"
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INSTALL_DIR="/etc/gost"
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# 显示菜单
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show_menu() {
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echo "==============================================="
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echo " 管理脚本"
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echo "==============================================="
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echo "请选择操作："
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echo "1. 安装"
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echo "2. 更新"
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echo "3. 卸载"
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echo "4. 屏蔽协议"
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echo "5. 退出"
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echo "==============================================="
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}
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# 删除脚本自身
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delete_self() {
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echo ""
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echo "🗑️ 操作已完成，正在清理脚本文件..."
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SCRIPT_PATH="$(readlink -f "$0" 2>/dev/null || realpath "$0" 2>/dev/null || echo "$0")"
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sleep 1
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rm -f "$SCRIPT_PATH" && echo "✅ 脚本文件已删除" || echo "❌ 删除脚本文件失败"
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}
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# 检查并安装 tcpkill
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check_and_install_tcpkill() {
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# 检查 tcpkill 是否已安装
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if command -v tcpkill &> /dev/null; then
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return 0
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fi
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# 检测操作系统类型
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OS_TYPE=$(uname -s)
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# 检查是否需要 sudo
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if [[ $EUID -ne 0 ]]; then
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SUDO_CMD="sudo"
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else
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SUDO_CMD=""
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fi
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if [[ "$OS_TYPE" == "Darwin" ]]; then
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if command -v brew &> /dev/null; then
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brew install dsniff &> /dev/null
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fi
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return 0
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fi
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# 检测 Linux 发行版并安装对应的包
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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DISTRO=$ID
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elif [ -f /etc/redhat-release ]; then
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DISTRO="rhel"
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elif [ -f /etc/debian_version ]; then
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DISTRO="debian"
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else
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return 0
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fi
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case $DISTRO in
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ubuntu|debian)
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$SUDO_CMD apt update &> /dev/null
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$SUDO_CMD apt install -y dsniff &> /dev/null
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;;
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centos|rhel|fedora)
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if command -v dnf &> /dev/null; then
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$SUDO_CMD dnf install -y dsniff &> /dev/null
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elif command -v yum &> /dev/null; then
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$SUDO_CMD yum install -y dsniff &> /dev/null
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fi
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;;
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alpine)
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$SUDO_CMD apk add --no-cache dsniff &> /dev/null
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;;
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arch|manjaro)
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$SUDO_CMD pacman -S --noconfirm dsniff &> /dev/null
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;;
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opensuse*|sles)
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$SUDO_CMD zypper install -y dsniff &> /dev/null
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;;
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gentoo)
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$SUDO_CMD emerge --ask=n net-analyzer/dsniff &> /dev/null
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;;
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void)
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$SUDO_CMD xbps-install -Sy dsniff &> /dev/null
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;;
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esac
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return 0
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}
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# 检查并安装 iptables
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check_and_install_iptables() {
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echo "🔍 检查 iptables..."
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# 检查 iptables 是否已安装
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if command -v iptables &> /dev/null; then
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echo "✅ iptables 已安装"
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return 0
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fi
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echo "📦 iptables 未安装，正在安装..."
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# 检查是否需要 sudo
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if [[ $EUID -ne 0 ]]; then
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SUDO_CMD="sudo"
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else
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SUDO_CMD=""
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fi
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# 检测操作系统类型
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OS_TYPE=$(uname -s)
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if [[ "$OS_TYPE" == "Darwin" ]]; then
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echo "⚠️ macOS 系统不支持 iptables，请手动安装或使用 pfctl"
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return 1
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fi
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# 检测 Linux 发行版并安装对应的包
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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DISTRO=$ID
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elif [ -f /etc/redhat-release ]; then
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DISTRO="rhel"
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elif [ -f /etc/debian_version ]; then
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DISTRO="debian"
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else
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echo "❌ 无法识别的操作系统"
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return 1
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fi
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case $DISTRO in
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ubuntu|debian)
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$SUDO_CMD apt update &> /dev/null
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$SUDO_CMD apt install -y iptables &> /dev/null
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;;
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centos|rhel|fedora)
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if command -v dnf &> /dev/null; then
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$SUDO_CMD dnf install -y iptables &> /dev/null
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elif command -v yum &> /dev/null; then
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$SUDO_CMD yum install -y iptables &> /dev/null
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fi
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;;
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alpine)
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$SUDO_CMD apk add --no-cache iptables &> /dev/null
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;;
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arch|manjaro)
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$SUDO_CMD pacman -S --noconfirm iptables &> /dev/null
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;;
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opensuse*|sles)
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$SUDO_CMD zypper install -y iptables &> /dev/null
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;;
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gentoo)
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$SUDO_CMD emerge --ask=n net-firewall/iptables &> /dev/null
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;;
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void)
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$SUDO_CMD xbps-install -Sy iptables &> /dev/null
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;;
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esac
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# 验证安装
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if command -v iptables &> /dev/null; then
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echo "✅ iptables 安装成功"
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return 0
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else
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echo "❌ iptables 安装失败"
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return 1
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fi
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}
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# 屏蔽协议功能
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block_protocol() {
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echo "🛡️ 屏蔽协议功能"
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echo "==============================================="
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# 检查 GOST 是否已安装
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if [[ ! -d "$INSTALL_DIR" || ! -f "$INSTALL_DIR/gost" ]]; then
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echo "❌ GOST 服务未安装，请先选择安装选项"
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echo "💡 提示：请先运行选项 1 安装 GOST 服务"
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return 1
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fi
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# 检查 GOST 服务是否正在运行
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if ! systemctl is-active --quiet gost; then
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echo "⚠️ GOST 服务未运行，正在启动..."
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systemctl start gost
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sleep 2
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if ! systemctl is-active --quiet gost; then
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echo "❌ GOST 服务启动失败，请检查配置"
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echo "💡 提示：请运行 'journalctl -u gost -f' 查看详细错误信息"
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return 1
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fi
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fi
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echo "✅ GOST 服务检测通过"
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# 检查并安装 iptables
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# if ! check_and_install_iptables; then
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# echo "❌ iptables 检查失败，无法继续"
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# return 1
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# fi
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# 验证 IPv4
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is_ipv4() {
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[[ $1 =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]] && return 0 || return 1
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}
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# 验证 IPv6（简单正则）
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is_ipv6() {
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[[ $1 =~ ^([0-9a-fA-F]{0,4}:){2,7}[0-9a-fA-F]{0,4}$ ]] && return 0 || return 1
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}
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ips=() # 用于存储所有输入的 IP
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while true; do
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read -p "请输入 IP（多个用逗号分隔，输入 n 结束）: " input
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# 判断是否输入 n
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if [[ "$input" == "n" ]]; then
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break
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fi
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# 使用逗号分割
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IFS=',' read -ra arr <<< "$input"
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for ip in "${arr[@]}"; do
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ip_trimmed=$(echo "$ip" | xargs) # 去掉首尾空格
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if [[ -z "$ip_trimmed" ]]; then
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continue
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fi
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if is_ipv4 "$ip_trimmed" || is_ipv6 "$ip_trimmed"; then
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ips+=("$ip_trimmed")
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else
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echo "⚠️ 无效 IP: $ip_trimmed"
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fi
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done
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done
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# 打印记录的 IP
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for ip in "${ips[@]}"; do
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echo -e "\e[32m$ip\e[0m"
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done
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echo ""
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read -p "是否屏蔽 HTTP? (y/n) [n]: " block_http
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block_http=${block_http:-n}
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read -p "是否屏蔽 TLS? (y/n) [n]: " block_tls
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block_tls=${block_tls:-n}
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read -p "是否屏蔽 SOCKS5? (y/n) [n]: " block_socks5
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block_socks5=${block_socks5:-n}
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echo ""
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echo "🛡️ 屏蔽设置结果:"
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[[ "$block_http" == "y" ]] && echo " - HTTP 已屏蔽" || echo " - HTTP 未屏蔽"
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[[ "$block_tls" == "y" ]] && echo " - TLS 已屏蔽" || echo " - TLS 未屏蔽"
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[[ "$block_socks5" == "y" ]] && echo " - SOCKS5 已屏蔽" || echo " - SOCKS5 未屏蔽"
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# 生成 rules.yaml 文件
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local file="/etc/gost/rules.yaml"
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> "$file"
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# 构造 IP 排除字符串
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ip_expr=""
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for ip in "${ips[@]}"; do
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ip_expr+="ip.src != \"$ip\" && "
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done
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ip_expr=${ip_expr% && }
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# 写入规则
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[[ "$block_http" == "y" ]] && cat >> "$file" <<EOF
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- name: block http
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action: block
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log: true
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expr: http != nil && $ip_expr
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EOF
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[[ "$block_tls" == "y" ]] && cat >> "$file" <<EOF
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- name: block tls
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action: block
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log: true
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expr: tls != nil && $ip_expr
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EOF
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[[ "$block_socks5" == "y" ]] && cat >> "$file" <<EOF
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- name: block socks
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action: block
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log: true
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expr: socks != nil && $ip_expr
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EOF
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echo "📝 已生成 $file"
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# 重启 GOST 服务
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echo ""
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echo "🔄 重启 GOST 服务..."
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systemctl restart gost
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echo "5s后检查服务状态"
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sleep 5
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# 检查状态
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echo "检查服务状态..."
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if systemctl is-active --quiet gost; then
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echo "✅ 配置完成，gost服务已重启并正常运行。"
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echo "📁 配置目录: $INSTALL_DIR"
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echo "🔧 服务状态: $(systemctl is-active gost)"
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else
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echo "❌ gost服务启动失败，请执行以下命令查看日志："
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echo "journalctl -u gost -f"
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fi
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}
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# 获取用户输入的配置参数
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get_config_params() {
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if [[ -z "$SERVER_ADDR" || -z "$SECRET" ]]; then
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echo "请输入配置参数："
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if [[ -z "$SERVER_ADDR" ]]; then
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read -p "服务器地址: " SERVER_ADDR
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fi
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if [[ -z "$SECRET" ]]; then
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read -p "密钥: " SECRET
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fi
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if [[ -z "$SERVER_ADDR" || -z "$SECRET" ]]; then
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echo "❌ 参数不完整，操作取消。"
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exit 1
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fi
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fi
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}
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# 解析命令行参数
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while getopts "a:s:" opt; do
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case $opt in
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a) SERVER_ADDR="$OPTARG" ;;
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s) SECRET="$OPTARG" ;;
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*) echo "❌ 无效参数"; exit 1 ;;
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esac
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done
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# 安装功能
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install_gost() {
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echo "🚀 开始安装 GOST..."
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get_config_params
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# 询问是否有加速下载地址
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echo ""
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echo "📥 检查下载地址..."
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echo "加速下载地址需提供完整的地址，浏览器打开就能直接下载的那种！！！！！"
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read -p "是否有加速下载地址？(留空使用默认地址): " custom_url
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if [[ -n "$custom_url" ]]; then
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DOWNLOAD_URL="$custom_url"
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echo "✅ 使用自定义下载地址: $DOWNLOAD_URL"
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else
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echo "✅ 使用默认下载地址: $DOWNLOAD_URL"
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fi
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# 检查并安装 tcpkill
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check_and_install_tcpkill
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# 检查并安装 iptables
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check_and_install_iptables
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mkdir -p "$INSTALL_DIR"
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# 停止并禁用已有服务
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if systemctl list-units --full -all | grep -Fq "gost.service"; then
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echo "🔍 检测到已存在的gost服务"
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systemctl stop gost 2>/dev/null && echo "🛑 停止服务"
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systemctl disable gost 2>/dev/null && echo "🚫 禁用自启"
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fi
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# 删除旧文件
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[[ -f "$INSTALL_DIR/gost" ]] && echo "🧹 删除旧文件 gost" && rm -f "$INSTALL_DIR/gost"
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# 下载 gost
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echo "⬇️ 下载 gost 中..."
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curl -L "$DOWNLOAD_URL" -o "$INSTALL_DIR/gost"
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if [[ ! -f "$INSTALL_DIR/gost" || ! -s "$INSTALL_DIR/gost" ]]; then
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echo "❌ 下载失败，请检查网络或下载链接。"
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exit 1
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fi
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chmod +x "$INSTALL_DIR/gost"
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echo "✅ 下载完成"
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# 打印版本
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echo "🔎 gost 版本：$($INSTALL_DIR/gost -V)"
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# 写入 config.json (安装时总是创建新的)
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CONFIG_FILE="$INSTALL_DIR/config.json"
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echo "📄 创建新配置: config.json"
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cat > "$CONFIG_FILE" <<EOF
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{
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"addr": "$SERVER_ADDR",
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"secret": "$SECRET"
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}
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EOF
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# 写入 gost.json
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GOST_CONFIG="$INSTALL_DIR/gost.json"
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if [[ -f "$GOST_CONFIG" ]]; then
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echo "⏭️ 跳过配置文件: gost.json (已存在)"
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else
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echo "📄 创建新配置: gost.json"
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cat > "$GOST_CONFIG" <<EOF
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{}
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EOF
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fi
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# 加强权限
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chmod 600 "$INSTALL_DIR"/*.json
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# 创建 systemd 服务
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SERVICE_FILE="/etc/systemd/system/gost.service"
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cat > "$SERVICE_FILE" <<EOF
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[Unit]
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Description=Gost Proxy Service
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After=network.target
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[Service]
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WorkingDirectory=$INSTALL_DIR
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ExecStart=$INSTALL_DIR/gost
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Restart=on-failure
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[Install]
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WantedBy=multi-user.target
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EOF
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# 启动服务
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systemctl daemon-reload
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systemctl enable gost
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systemctl start gost
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# 检查状态
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echo "🔄 检查服务状态..."
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if systemctl is-active --quiet gost; then
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echo "✅ 安装完成，gost服务已启动并设置为开机启动。"
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echo "📁 配置目录: $INSTALL_DIR"
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echo "🔧 服务状态: $(systemctl is-active gost)"
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else
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echo "❌ gost服务启动失败，请执行以下命令查看日志："
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echo "journalctl -u gost -f"
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fi
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}
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# 更新功能
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update_gost() {
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echo "🔄 开始更新 GOST..."
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if [[ ! -d "$INSTALL_DIR" ]]; then
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echo "❌ GOST 未安装，请先选择安装。"
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return 1
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fi
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# 询问是否有加速下载地址
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echo ""
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echo "📥 检查下载地址..."
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read -p "是否有加速下载地址？(留空使用默认地址): " custom_url
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if [[ -n "$custom_url" ]]; then
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DOWNLOAD_URL="$custom_url"
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echo "✅ 使用自定义下载地址: $DOWNLOAD_URL"
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else
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echo "✅ 使用默认下载地址: $DOWNLOAD_URL"
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fi
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# 检查并安装 tcpkill
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check_and_install_tcpkill
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# 检查并安装 iptables
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check_and_install_iptables
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# 先下载新版本
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echo "⬇️ 下载最新版本..."
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curl -L "$DOWNLOAD_URL" -o "$INSTALL_DIR/gost.new"
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if [[ ! -f "$INSTALL_DIR/gost.new" || ! -s "$INSTALL_DIR/gost.new" ]]; then
|
|
echo "❌ 下载失败。"
|
|
return 1
|
|
fi
|
|
|
|
# 停止服务
|
|
if systemctl list-units --full -all | grep -Fq "gost.service"; then
|
|
echo "🛑 停止 gost 服务..."
|
|
systemctl stop gost
|
|
fi
|
|
|
|
# 替换文件
|
|
mv "$INSTALL_DIR/gost.new" "$INSTALL_DIR/gost"
|
|
chmod +x "$INSTALL_DIR/gost"
|
|
|
|
# 打印版本
|
|
echo "🔎 新版本：$($INSTALL_DIR/gost -V)"
|
|
|
|
# 重启服务
|
|
echo "🔄 重启服务..."
|
|
systemctl start gost
|
|
|
|
echo "✅ 更新完成，服务已重新启动。"
|
|
}
|
|
|
|
# 卸载功能
|
|
uninstall_gost() {
|
|
echo "🗑️ 开始卸载 GOST..."
|
|
|
|
read -p "确认卸载 GOST 吗？此操作将删除所有相关文件 (y/N): " confirm
|
|
if [[ "$confirm" != "y" && "$confirm" != "Y" ]]; then
|
|
echo "❌ 取消卸载"
|
|
return 0
|
|
fi
|
|
|
|
# 停止并禁用服务
|
|
if systemctl list-units --full -all | grep -Fq "gost.service"; then
|
|
echo "🛑 停止并禁用服务..."
|
|
systemctl stop gost 2>/dev/null
|
|
systemctl disable gost 2>/dev/null
|
|
fi
|
|
|
|
# 删除服务文件
|
|
if [[ -f "/etc/systemd/system/gost.service" ]]; then
|
|
rm -f "/etc/systemd/system/gost.service"
|
|
echo "🧹 删除服务文件"
|
|
fi
|
|
|
|
# 删除安装目录
|
|
if [[ -d "$INSTALL_DIR" ]]; then
|
|
rm -rf "$INSTALL_DIR"
|
|
echo "🧹 删除安装目录: $INSTALL_DIR"
|
|
fi
|
|
|
|
# 重载 systemd
|
|
systemctl daemon-reload
|
|
|
|
echo "✅ 卸载完成"
|
|
}
|
|
|
|
# 主逻辑
|
|
main() {
|
|
# 如果提供了命令行参数，直接执行安装
|
|
if [[ -n "$SERVER_ADDR" && -n "$SECRET" ]]; then
|
|
install_gost
|
|
delete_self
|
|
exit 0
|
|
fi
|
|
|
|
# 显示交互式菜单
|
|
while true; do
|
|
show_menu
|
|
read -p "请输入选项 (1-5): " choice
|
|
|
|
case $choice in
|
|
1)
|
|
install_gost
|
|
delete_self
|
|
exit 0
|
|
;;
|
|
2)
|
|
update_gost
|
|
delete_self
|
|
exit 0
|
|
;;
|
|
3)
|
|
uninstall_gost
|
|
delete_self
|
|
exit 0
|
|
;;
|
|
4)
|
|
block_protocol
|
|
delete_self
|
|
exit 0
|
|
;;
|
|
5)
|
|
echo "👋 退出脚本"
|
|
delete_self
|
|
exit 0
|
|
;;
|
|
*)
|
|
echo "❌ 无效选项，请输入 1-5"
|
|
echo ""
|
|
;;
|
|
esac
|
|
done
|
|
}
|
|
|
|
# 执行主函数
|
|
main |