ppp_install.sh
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PPP 安装与管理脚本
这是一个用于安装、配置、更新和管理
openppp2服务的 Bash 脚本。脚本需要 root 权限才能执行，并提供菜单驱动的界面来执行各种操作。
自动(半自动):一键脚本，仅支持 x86
wget -4 -O ppp_install.sh https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/ppp_install.sh && chmod +x ppp_install.sh && ./ppp_install.sh
GitHub优化加速
wget -4 -O ppp_install.sh https://git.apad.pro/https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/ppp_install.sh && chmod +x ppp_install.sh && ./ppp_install.sh
脚本内容
#!/bin/bash # ============================================================================= # openppp2 一键安装脚本（v3.6 智能最优版） # 自动检测架构 + tc + io-uring + simd，选择最佳版本 # ============================================================================= set -o pipefail # ==================== 颜色定义 ==================== RED='\033[31m' GREEN='\033[32m' YELLOW='\033[33m' BLUE='\033[34m' RESET='\033[0m' print() { echo -e "${2:-$GREEN}$1${RESET}"; } # ==================== 创建 ppp 快捷命令 ==================== create_ppp_shortcut() { if [ ! -f "/usr/local/bin/ppp" ]; then cat > /usr/local/bin/ppp << 'EOF' #!/bin/bash if [ -f "/root/ppp_install.sh" ]; then bash /root/ppp_install.sh else echo "❌ 脚本文件不存在，请重新下载" echo "wget -4 -O /root/ppp_install.sh https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/ppp_install.sh" echo "chmod +x /root/ppp_install.sh" fi EOF chmod +x /usr/local/bin/ppp print "✅ 已创建 ppp 快捷命令！以后直接输入 ppp 即可运行" $GREEN else print "✅ ppp 快捷命令已存在" $GREEN fi } # ==================== 系统能力检测 ==================== has_aesni() { grep -q 'aes' /proc/cpuinfo 2>/dev/null } kernel_supports_io_uring() { local major=$(uname -r | cut -d. -f1) local minor=$(uname -r | cut -d. -f2) [ "$major" -gt 5 ] || { [ "$major" -eq 5 ] && [ "$minor" -ge 1 ]; } } has_tc() { command -v tc >/dev/null 2>&1 } # ==================== 自动选择最优版本 ==================== choose_best_zip() { local arch=$(uname -m) case "$arch" in x86_64|amd64) if kernel_supports_io_uring && has_aesni && has_tc; then echo "openppp2-linux-amd64-tc-io-uring-simd.zip" elif kernel_supports_io_uring && has_aesni; then echo "openppp2-linux-amd64-tc-io-uring-simd.zip" elif kernel_supports_io_uring && has_tc; then echo "openppp2-linux-amd64-tc-io-uring.zip" elif has_aesni && has_tc; then echo "openppp2-linux-amd64-tc-simd.zip" elif has_tc; then echo "openppp2-linux-amd64-tc.zip" else echo "openppp2-linux-amd64.zip" fi ;; aarch64|arm64) if kernel_supports_io_uring && has_tc; then echo "openppp2-linux-aarch64-tc-io-uring.zip" else echo "openppp2-linux-aarch64.zip" fi ;; armv7l|armv7) if kernel_supports_io_uring; then echo "openppp2-linux-armv7l-io-uring.zip" else echo "openppp2-linux-armv7l.zip" fi ;; mips|mipsel) echo "openppp2-linux-mipsel.zip" ;; ppc64le|ppc64el) echo "openppp2-linux-ppc64el.zip" ;; riscv64) echo "openppp2-linux-riscv64.zip" ;; s390x) echo "openppp2-linux-s390x.zip" ;; *) print "❌ 不支持的架构: $arch" $RED exit 1 ;; esac } # ==================== 下载函数 ==================== prompt_replace_file() { local target_path="$1" local url="$2" local desc="$3" mkdir -p "$(dirname "$target_path")" if [ -f "$target_path" ]; then print "⚠️ $desc 已存在" $YELLOW read -p "是否替换？(y/n，默认 n): " REPLACE if [[ ! "$REPLACE" =~ ^[Yy]$ ]]; then return 0; fi fi print "📥 正在下载 $desc ..." $BLUE if wget -4 --no-check-certificate -q --show-progress -O "$target_path" "$url"; then print "✅ $desc 下载完成" $GREEN return 0 else print "❌ 下载失败！" $RED return 1 fi } # ==================== 主菜单 ==================== while true; do clear print "=============== openppp2 一键脚本（v3.6 智能版）===============" $BLUE echo "1) 服务端 - 完整自动安装（推荐，自动最优版本）" echo "2) 服务端 - 配置系统服务（自行修改配置后使用）" echo "3) 通用 - 更新二进制文件（自动最优版本）" echo "4) 通用 - 重启服务" echo "5) 通用 - 停止服务" echo "6) 通用 - 查看运行状态（日志前50行）" echo "7) 通用 - 完全卸载" echo "8) 设置 ppp 快捷命令" echo "9) 更新本脚本" echo "10) 退出" read -p "请输入选项 [1-10]: " OPERATION case $OPERATION in 1|3) print "🌍 是否使用国内加速代理 (git.apad.pro)？" $BLUE read -p "输入 y 使用加速，n 直连 (默认 y): " USE_PROXY if [[ "$USE_PROXY" =~ ^[Nn]$ ]]; then GITHUB_PROXY="" print "✅ 使用直连 GitHub" $YELLOW else GITHUB_PROXY="https://git.apad.pro/" print "✅ 已启用国内加速代理" $GREEN fi ZIP_NAME=$(choose_best_zip) print "🔍 自动选择最优版本：$ZIP_NAME" $BLUE mkdir -p /opt/ppp && cd /opt/ppp URL="${GITHUB_PROXY}https://github.com/liulilittle/openppp2/releases/latest/download/${ZIP_NAME}" prompt_replace_file "/opt/ppp/${ZIP_NAME}" "$URL" "$ZIP_NAME" || continue unzip -o "$ZIP_NAME" ppp -d . && chmod +x ppp && rm -f "$ZIP_NAME" print "✅ openppp2 最优版本处理完成" $GREEN if [ "$OPERATION" = "1" ]; then print "🔧 正在安装依赖..." $BLUE if command -v apt-get >/dev/null; then apt-get update && apt-get install -y jq uuid-runtime unzip elif command -v dnf >/dev/null; then dnf install -y jq util-linux unzip elif command -v yum >/dev/null; then yum install -y jq util-linux unzip else print "❌ 无法识别包管理器，请手动安装 jq uuid-runtime unzip" $RED continue fi print "✅ 依赖安装完成" $GREEN prompt_replace_file "/opt/ppp/ppp.sh" "${GITHUB_PROXY}https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/config/ppp.sh" "ppp.sh" || continue chmod +x ppp.sh read -p "是否自行修改 appsettings.json？(y/n，默认 n): " SELF if [[ "$SELF" =~ ^[Yy]$ ]]; then print "请手动修改 /opt/ppp/appsettings.json 后，运行选项 2" $YELLOW create_ppp_shortcut continue fi prompt_replace_file "/opt/ppp/appsettings.json" "${GITHUB_PROXY}https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/config/appsettings.json" "appsettings.json" || continue read -p "服务器 IP（默认 0.0.0.0）: " NEW_IP read -p "端口（默认 20000）: " NEW_PORT read -p "GUID（留空自动生成）: " NEW_GUID NEW_IP=${NEW_IP:-0.0.0.0} NEW_PORT=${NEW_PORT:-20000} [[ -z "$NEW_GUID" ]] && NEW_GUID=$(uuidgen) PROTOCOL_KEY=$(tr -dc 'a-zA-Z0-9' </dev/urandom | head -c 16) TRANSPORT_KEY=$(tr -dc 'a-zA-Z0-9' </dev/urandom | head -c 16) cp -f appsettings.json appsettings.json.bak 2>/dev/null jq --indent 4 \ --arg ip "$NEW_IP" --arg port "$NEW_PORT" --arg guid "$NEW_GUID" \ --arg pkey "$PROTOCOL_KEY" --arg tkey "$TRANSPORT_KEY" ' .tcp.listen.port = ($port|tonumber) | .udp.listen.port = ($port|tonumber) | .udp.static.servers[0] = ($ip + ":" + $port) | .client.server = ("ppp://" + $ip + ":" + $port) | .client.guid = $guid | .key."protocol-key" = $pkey | .key."transport-key" = $tkey ' appsettings.json > temp.json && mv temp.json appsettings.json prompt_replace_file "/etc/systemd/system/ppp.service" "${GITHUB_PROXY}https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/config/ppp.service" "ppp.service" || continue chmod 644 /etc/systemd/system/ppp.service systemctl daemon-reload systemctl enable --now ppp.service if systemctl is-active --quiet ppp.service; then print "🎉 安装成功！服务已启动" $GREEN create_ppp_shortcut else print "⚠️ 服务启动失败，请检查日志" $YELLOW fi fi ;; 2) if [ ! -f "/opt/ppp/appsettings.json" ]; then print "❌ 未找到 appsettings.json，请先运行选项 1" $RED continue fi cd /opt/ppp || { print "❌ /opt/ppp 目录不存在" $RED; continue; } prompt_replace_file "/etc/systemd/system/ppp.service" \ "${GITHUB_PROXY:-https://git.apad.pro/}https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/config/ppp.service" \ "ppp.service" || continue systemctl daemon-reload && systemctl enable --now ppp.service print "✅ 系统服务配置完成并启动" $GREEN ;; 4) systemctl restart ppp.service && print "✅ 服务已重启" $GREEN ;; 5) systemctl stop ppp.service && print "✅ 服务已停止" $GREEN ;; 6) print "=== ppp.log（前 50 行）===" $BLUE if [ -f "/opt/ppp/ppp.log" ]; then head -n 50 /opt/ppp/ppp.log else print "日志文件不存在" $YELLOW fi echo print "=== ppp.service 状态 ===" $BLUE systemctl status ppp.service --no-pager -l ;; 7) print "🗑️ 开始卸载..." $YELLOW systemctl stop ppp.service 2>/dev/null systemctl disable ppp.service 2>/dev/null rm -f /etc/systemd/system/ppp.service systemctl daemon-reload print "是否保留配置文件？（默认保留）" $BLUE read -p "输入 y 保留（默认），n 删除: " KEEP_CONFIG if [[ "$KEEP_CONFIG" =~ ^[Nn]$ ]]; then rm -rf /opt/ppp print "✅ 已删除所有文件" $GREEN else rm -f /opt/ppp/ppp /opt/ppp/ppp.sh /opt/ppp/openppp2-linux-*.zip 2>/dev/null print "✅ 已保留配置文件" $GREEN fi rm -f /usr/local/bin/ppp print "✅ 卸载完成" $GREEN exit 0 ;; 8) create_ppp_shortcut ;; 9) print "🌍 更新本脚本 - 请选择方式" $BLUE echo "1) 使用国内加速 (推荐)" echo "2) 直连 GitHub" read -p "请输入 [1-2]（默认 1）: " UPDATE_MODE if [ "$UPDATE_MODE" = "2" ]; then UPDATE_URL="https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/ppp_install.sh" else UPDATE_URL="https://git.apad.pro/https://raw.githubusercontent.com/zouazhi/zouazhi/main/ppp/ppp_install.sh" fi print "📥 正在下载最新脚本..." $BLUE wget -4 -O /root/ppp_install.sh "$UPDATE_URL" && chmod +x /root/ppp_install.sh if [ $? -eq 0 ]; then print "✅ 脚本更新成功！正在重新启动..." $GREEN exec /root/ppp_install.sh else print "❌ 更新失败" $RED fi ;; 10) print "👋 退出脚本" $GREEN exit 0 ;; *) print "❌ 无效选项" $RED ;; esac echo read -p "按 Enter 键返回主菜单..." done
