From 4e4b1f2fa68d2851ce1c0d64187fa19f72e31bb2 Mon Sep 17 00:00:00 2001
From: mike <a79376464@gmail.com>
Date: Tue, 9 Jun 2026 17:48:30 +0800
Subject: [PATCH] Delete vless-ws-tls-setup.sh

---
 vless-ws-tls-setup.sh | 636 ------------------------------------------
 1 file changed, 636 deletions(-)
 delete mode 100644 vless-ws-tls-setup.sh

diff --git a/vless-ws-tls-setup.sh b/vless-ws-tls-setup.sh
deleted file mode 100644
index f5cf2f6..0000000
--- a/vless-ws-tls-setup.sh
+++ /dev/null
@@ -1,636 +0,0 @@
-#!/bin/bash
-# ============================================================
-# VLESS + WebSocket + TLS + Cloudflare CDN 一键部署脚本
-# 专为 Debian 系统优化
-# ============================================================
-
-set -e
-
-# 自检：去除 Windows CRLF 换行符
-if grep -qP '\r' "$0" 2>/dev/null; then
-    sed -i 's/\r//' "$0"
-    exec bash "$0" "$@"
-fi
-
-# 预设标准化配置（直接回车使用以下默认值）
-PRESET_UUID="0ad7d003-8e79-4529-8b55-09610947c09b"
-PRESET_WS_PATH="/stickrouter"
-PRESET_SING_PORT="10000"
-PRESET_NGINX_PORT="2053"
-PRESET_EMAIL="a79376464@gmail.com"
-BASE_DOMAIN="stickrouter.com"
-
-# 颜色定义
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[1;33m'
-BLUE='\033[0;34m'
-CYAN='\033[0;36m'
-NC='\033[0m'
-
-info()    { echo -e "${CYAN}[INFO]${NC} $1"; }
-success() { echo -e "${GREEN}[OK]${NC} $1"; }
-warning() { echo -e "${YELLOW}[!]${NC} $1"; }
-error()   { echo -e "${RED}[ERROR]${NC} $1"; exit 1; }
-
-ask() {
-    echo -e "${BLUE}[?]${NC} $1"
-    read INPUT_VAR
-    eval "$2=\$INPUT_VAR"
-}
-
-ask_enter() {
-    echo -e "${BLUE}[?]${NC} $1"
-    read DUMMY
-}
-
-# ============================================================
-# 检查 root 权限
-# ============================================================
-check_root() {
-    if [ "$EUID" -ne 0 ]; then
-        error "请使用 root 用户运行此脚本"
-    fi
-}
-
-# ============================================================
-# 检查 Debian 系统
-# ============================================================
-check_debian() {
-    if [ ! -f /etc/debian_version ]; then
-        error "此脚本仅支持 Debian 系统"
-    fi
-    DEBIAN_VER=$(cat /etc/debian_version | cut -d. -f1)
-    info "检测到 Debian 版本：$(cat /etc/debian_version)"
-    if [ "$DEBIAN_VER" -lt 10 ] 2>/dev/null; then
-        warning "建议使用 Debian 10 或更高版本，当前版本可能存在兼容性问题"
-    fi
-}
-
-# ============================================================
-# 欢迎信息
-# ============================================================
-print_banner() {
-    clear
-    echo -e "${CYAN}"
-    echo "======================================================"
-    echo "   VLESS + WebSocket + TLS + Cloudflare CDN"
-    echo "          一键部署脚本 (Debian 专版)"
-    echo "======================================================"
-    echo -e "${NC}"
-    echo ""
-    warning "部署前请确认："
-    echo "  1. 子域名已在 Cloudflare 添加 A 记录指向本机 IP"
-    echo "  2. Cloudflare 代理已关闭（灰色云朵）用于申请证书"
-    echo "  3. Cloudflare SSL/TLS 模式已设为 完全(Full) 或 完全严格"
-    echo ""
-    ask_enter "确认以上条件已满足？按 Enter 继续，Ctrl+C 退出..."
-}
-
-# ============================================================
-# 收集用户输入
-# ============================================================
-collect_info() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "开始收集配置信息..."
-    echo ""
-
-    # 子域名输入（只需输入前缀）
-    while true; do
-        ask "请输入子域名前缀（例如输入 hk01，域名将为 hk01.${BASE_DOMAIN}）：" SUBDOMAIN
-        if echo "$SUBDOMAIN" | grep -qE '^[a-zA-Z0-9-]+$'; then
-            DOMAIN="${SUBDOMAIN}.${BASE_DOMAIN}"
-            info "完整域名：$DOMAIN"
-            break
-        else
-            warning "子域名只能包含字母、数字和连字符，请重新输入"
-        fi
-    done
-
-    # 邮箱（回车使用默认值）
-    echo ""
-    ask "请输入邮箱地址（直接回车使用预设值：${PRESET_EMAIL}）：" INPUT_EMAIL
-    EMAIL=${INPUT_EMAIL:-$PRESET_EMAIL}
-    info "使用邮箱：$EMAIL"
-
-    # UUID
-    echo ""
-    ask "请输入 UUID（直接回车使用预设值：${PRESET_UUID}）：" INPUT_UUID
-    UUID=${INPUT_UUID:-$PRESET_UUID}
-
-    # WS 路径
-    ask "请输入 WebSocket 路径（直接回车使用预设值：${PRESET_WS_PATH}）：" INPUT_WS_PATH
-    if [ -z "$INPUT_WS_PATH" ]; then
-        WS_PATH="$PRESET_WS_PATH"
-    else
-        WS_PATH="$INPUT_WS_PATH"
-        case "$WS_PATH" in
-            /*) ;;
-            *) WS_PATH="/$WS_PATH" ;;
-        esac
-    fi
-
-    # sing-box 内部端口
-    ask "请输入 sing-box 本地监听端口（直接回车使用预设值：${PRESET_SING_PORT}）：" INPUT_PORT
-    SING_PORT=${INPUT_PORT:-$PRESET_SING_PORT}
-
-    # 对外端口
-    ask "请输入对外监听端口（直接回车使用预设值：${PRESET_NGINX_PORT}）：" INPUT_NGINX_PORT
-    NGINX_PORT=${INPUT_NGINX_PORT:-$PRESET_NGINX_PORT}
-
-    # 确认信息
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "配置信息确认："
-    echo ""
-    echo "  完整域名：      $DOMAIN"
-    echo "  邮箱：          $EMAIL"
-    echo "  UUID：          $UUID"
-    echo "  WS 路径：       $WS_PATH"
-    echo "  sing-box 端口： $SING_PORT (本地内部)"
-    echo "  对外端口：      $NGINX_PORT (客户端连接)"
-    echo ""
-    ask "确认以上信息正确？直接回车继续，输入 n 重新填写：" CONFIRM
-    if [ "$CONFIRM" = "n" ] || [ "$CONFIRM" = "N" ]; then
-        collect_info
-    fi
-}
-
-# ============================================================
-# 修复 APT 源（兼容 Debian 11/12）
-# ============================================================
-fix_apt_sources() {
-    echo ""
-    info "检查并修复 APT 源..."
-
-    DEBIAN_VER=$(cat /etc/debian_version | cut -d. -f1)
-
-    if [ "$DEBIAN_VER" = "11" ]; then
-        warning "检测到 Debian 11，修复 backports 源..."
-        # 修复 sources.list 里的 backports
-        sed -i 's|deb.debian.org/debian bullseye-backports|archive.debian.org/debian bullseye-backports|g' \
-            /etc/apt/sources.list 2>/dev/null || true
-        # 注释掉 sources.list.d 里失效的 backports
-        if ls /etc/apt/sources.list.d/*.list >/dev/null 2>&1; then
-            sed -i '/bullseye-backports/s/^/#/' /etc/apt/sources.list.d/*.list 2>/dev/null || true
-        fi
-        success "Debian 11 源修复完成"
-    elif [ "$DEBIAN_VER" = "12" ]; then
-        success "Debian 12 源正常，无需修复"
-    else
-        info "Debian 版本：$DEBIAN_VER，跳过源修复"
-    fi
-}
-
-# ============================================================
-# 安装依赖（Debian 专用）
-# ============================================================
-install_deps() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "更新系统并安装依赖..."
-
-    rm -f /var/lib/dpkg/lock-frontend
-    rm -f /var/lib/apt/lists/lock
-
-    apt-get update -qq
-    apt-get install -y -qq \
-        nginx \
-        curl \
-        wget \
-        openssl \
-        socat \
-        cron
-
-    systemctl enable cron
-    systemctl start cron
-
-    success "依赖安装完成"
-}
-
-# ============================================================
-# 安装 sing-box
-# ============================================================
-install_singbox() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "安装 sing-box..."
-
-    if command -v sing-box >/dev/null 2>&1; then
-        CURRENT_VER=$(sing-box version | head -1)
-        warning "sing-box 已安装：$CURRENT_VER"
-        ask "是否重新安装最新版？(y/N)：" REINSTALL
-        if [ "$REINSTALL" != "y" ] && [ "$REINSTALL" != "Y" ]; then
-            success "跳过安装，使用现有版本"
-            return
-        fi
-    fi
-
-    ARCH=$(uname -m)
-    case "$ARCH" in
-        x86_64)  SB_ARCH="amd64" ;;
-        aarch64) SB_ARCH="arm64" ;;
-        armv7l)  SB_ARCH="armv7" ;;
-        *)       SB_ARCH="amd64" ;;
-    esac
-
-    SB_VER=$(curl -fsSL https://api.github.com/repos/SagerNet/sing-box/releases/latest \
-        | grep '"tag_name"' | cut -d'"' -f4 | sed 's/^v//')
-
-    if [ -z "$SB_VER" ]; then
-        error "无法获取 sing-box 最新版本，请检查网络连接"
-    fi
-
-    info "下载 sing-box v${SB_VER} (${SB_ARCH})..."
-    DEB_URL="https://github.com/SagerNet/sing-box/releases/download/v${SB_VER}/sing-box_${SB_VER}_linux_${SB_ARCH}.deb"
-    TMP_DEB="/tmp/sing-box.deb"
-
-    if ! curl -fsSL -o "$TMP_DEB" "$DEB_URL"; then
-        error "sing-box 下载失败，请检查网络或手动安装"
-    fi
-
-    dpkg -i "$TMP_DEB"
-    rm -f "$TMP_DEB"
-
-    if command -v sing-box >/dev/null 2>&1; then
-        success "sing-box 安装成功：$(sing-box version | head -1)"
-    else
-        error "sing-box 安装失败，请检查网络连接"
-    fi
-}
-
-# ============================================================
-# 配置 sing-box
-# ============================================================
-configure_singbox() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "配置 sing-box..."
-
-    mkdir -p /etc/sing-box
-
-    cat > /etc/sing-box/config.json << EOF
-{
-  "log": {
-    "level": "error",
-    "timestamp": true
-  },
-  "inbounds": [
-    {
-      "type": "vless",
-      "listen": "127.0.0.1",
-      "listen_port": ${SING_PORT},
-      "users": [
-        {
-          "uuid": "${UUID}"
-        }
-      ],
-      "transport": {
-        "type": "ws",
-        "path": "${WS_PATH}"
-      }
-    }
-  ],
-  "outbounds": [
-    {
-      "type": "direct"
-    }
-  ]
-}
-EOF
-
-    if sing-box check -c /etc/sing-box/config.json; then
-        success "sing-box 配置验证通过"
-    else
-        error "sing-box 配置有误，请检查"
-    fi
-
-    systemctl enable sing-box
-    systemctl restart sing-box
-    sleep 2
-
-    if systemctl is-active --quiet sing-box; then
-        success "sing-box 启动成功，监听 127.0.0.1:${SING_PORT}"
-    else
-        error "sing-box 启动失败：$(systemctl status sing-box | tail -3)"
-    fi
-}
-
-# ============================================================
-# 安装 acme.sh 并申请 SSL 证书（纯 Shell，无需 Python）
-# ============================================================
-request_cert() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "申请 SSL 证书（使用 acme.sh）..."
-
-    SERVER_IP=$(curl -4 -s --connect-timeout 5 ifconfig.me 2>/dev/null)
-    DOMAIN_IP=$(getent hosts "$DOMAIN" 2>/dev/null | awk '{print $1}' | head -1)
-
-    info "本机 IP：${SERVER_IP:-获取失败}"
-    info "域名解析 IP：${DOMAIN_IP:-解析失败}"
-
-    if [ -z "$SERVER_IP" ] || [ -z "$DOMAIN_IP" ]; then
-        warning "IP 获取失败，请检查网络连接"
-    elif [ "$SERVER_IP" != "$DOMAIN_IP" ]; then
-        warning "IP 不一致！请确认："
-        warning "  1. Cloudflare 中 $DOMAIN 的 A 记录已指向 ${SERVER_IP}"
-        warning "  2. Cloudflare 已切换为灰色云朵（仅DNS）"
-        ask "是否仍然继续申请？(y/N)：" FORCE
-        if [ "$FORCE" != "y" ] && [ "$FORCE" != "Y" ]; then
-            error "请修复域名解析后重新运行脚本"
-        fi
-    else
-        success "域名解析验证通过：$DOMAIN → $SERVER_IP"
-    fi
-
-    # 安装 acme.sh
-    if [ ! -f /root/.acme.sh/acme.sh ]; then
-        info "安装 acme.sh..."
-        curl -fsSL https://get.acme.sh | sh -s email="$EMAIL"
-        source /root/.bashrc 2>/dev/null || true
-    else
-        success "acme.sh 已安装，跳过"
-    fi
-
-    ACME=/root/.acme.sh/acme.sh
-
-    # 停止 nginx 释放 80 端口
-    systemctl stop nginx 2>/dev/null || true
-    sleep 1
-
-    # 申请证书（standalone 模式）
-    "$ACME" --issue -d "$DOMAIN" --standalone --email "$EMAIL" \
-        --key-file   /etc/ssl/private/${DOMAIN}.key \
-        --fullchain-file /etc/ssl/certs/${DOMAIN}.pem \
-        --force || true
-
-    # 检查证书是否成功
-    if [ ! -f "/etc/ssl/certs/${DOMAIN}.pem" ]; then
-        error "证书申请失败，请检查：1.域名解析 2.80端口是否开放 3.Cloudflare是否灰色云朵"
-    fi
-
-    CERT_EXPIRY=$(openssl x509 -enddate -noout -in "/etc/ssl/certs/${DOMAIN}.pem" | cut -d= -f2)
-    success "SSL 证书申请成功！有效期至：$CERT_EXPIRY"
-
-    # 设置证书路径变量供 nginx 使用
-    CERT_FULLCHAIN="/etc/ssl/certs/${DOMAIN}.pem"
-    CERT_KEY="/etc/ssl/private/${DOMAIN}.key"
-
-    systemctl start nginx 2>/dev/null || true
-}
-
-# ============================================================
-# 配置 Nginx
-# ============================================================
-configure_nginx() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "配置 Nginx 反向代理..."
-
-    cat > /var/www/html/index.html << 'HTMLEOF'
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Welcome to nginx!</title>
-  <style>
-    body { font-family: Arial, sans-serif; text-align: center; padding: 50px; }
-  </style>
-</head>
-<body>
-  <h1>Welcome to nginx!</h1>
-  <p>If you see this page, the nginx web server is successfully installed and working.</p>
-</body>
-</html>
-HTMLEOF
-
-    rm -f /etc/nginx/sites-enabled/default
-
-    cat > /etc/nginx/sites-available/sing-box << EOF
-server {
-    listen 80;
-    server_name ${DOMAIN};
-    return 301 https://\$host\$request_uri;
-}
-
-server {
-    listen ${NGINX_PORT} ssl;
-    server_name ${DOMAIN};
-
-    ssl_certificate ${CERT_FULLCHAIN};
-    ssl_certificate_key ${CERT_KEY};
-    ssl_protocols TLSv1.2 TLSv1.3;
-    ssl_ciphers HIGH:!aNULL:!MD5;
-    ssl_prefer_server_ciphers on;
-    ssl_session_cache shared:SSL:10m;
-    ssl_session_timeout 10m;
-
-    # 伪装页面
-    location / {
-        root /var/www/html;
-        index index.html;
-    }
-
-    # WebSocket 代理
-    location ${WS_PATH} {
-        proxy_pass http://127.0.0.1:${SING_PORT};
-        proxy_http_version 1.1;
-        proxy_set_header Upgrade \$http_upgrade;
-        proxy_set_header Connection "upgrade";
-        proxy_set_header Host \$host;
-        proxy_set_header X-Real-IP \$remote_addr;
-        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
-        proxy_read_timeout 300s;
-        proxy_send_timeout 300s;
-        proxy_buffering off;
-    }
-}
-EOF
-
-    ln -sf /etc/nginx/sites-available/sing-box /etc/nginx/sites-enabled/
-
-    if nginx -t 2>/dev/null; then
-        success "Nginx 配置验证通过"
-    else
-        nginx -t
-        error "Nginx 配置有误"
-    fi
-
-    systemctl enable nginx
-    systemctl start nginx
-
-    if systemctl is-active --quiet nginx; then
-        success "Nginx 启动成功，监听端口 ${NGINX_PORT}"
-    else
-        error "Nginx 启动失败：$(systemctl status nginx | tail -3)"
-    fi
-}
-
-# ============================================================
-# 配置证书自动续期（acme.sh 自带 cron）
-# ============================================================
-setup_auto_renew() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "配置证书自动续期..."
-
-    # acme.sh 安装时已自动写入 crontab，这里额外配置续期后重载 nginx
-    ACME=/root/.acme.sh/acme.sh
-    "$ACME" --install-cronjob 2>/dev/null || true
-
-    # 配置续期钩子：证书更新后自动重载 nginx
-    "$ACME" --install-cert -d "$DOMAIN" \
-        --key-file   /etc/ssl/private/${DOMAIN}.key \
-        --fullchain-file /etc/ssl/certs/${DOMAIN}.pem \
-        --reloadcmd  "systemctl reload nginx" 2>/dev/null || true
-
-    success "已配置自动续期（acme.sh 内置定时任务，证书到期前自动续期）"
-}
-
-# ============================================================
-# 最终验证
-# ============================================================
-verify_services() {
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    info "验证服务状态..."
-
-    if systemctl is-active --quiet sing-box; then
-        success "sing-box 运行中 ✓"
-    else
-        warning "sing-box 未运行，尝试重启..."
-        systemctl restart sing-box
-    fi
-
-    if systemctl is-active --quiet nginx; then
-        success "nginx 运行中 ✓"
-    else
-        warning "nginx 未运行，尝试重启..."
-        systemctl restart nginx
-    fi
-
-    if ss -tlnp | grep -q ":${NGINX_PORT}"; then
-        success "端口 ${NGINX_PORT} 监听正常 ✓"
-    else
-        warning "端口 ${NGINX_PORT} 未监听，请检查 nginx 配置"
-    fi
-
-    if ss -tlnp | grep -q "127.0.0.1:${SING_PORT}"; then
-        success "sing-box 端口 ${SING_PORT} 监听正常 ✓"
-    else
-        warning "sing-box 端口 ${SING_PORT} 未监听，请检查配置"
-    fi
-}
-
-# ============================================================
-# 打印最终结果
-# ============================================================
-print_result() {
-    # URL encode WS path（纯 shell 实现，不依赖 python3）
-    WS_PATH_ENCODED=$(printf '%s' "$WS_PATH" | od -An -tx1 | tr ' ' '\n' | \
-        grep -v '^$' | while read hex; do
-            case "$hex" in
-                2f) printf '/' ;;  # 保留斜杠
-                41|42|43|44|45|46|47|48|49|4a|4b|4c|4d|4e|4f|50|51|52|53|54|55|56|57|58|59|5a) printf "\\x$hex" | xxd -r -p ;;
-                61|62|63|64|65|66|67|68|69|6a|6b|6c|6d|6e|6f|70|71|72|73|74|75|76|77|78|79|7a) printf "\\x$hex" | xxd -r -p ;;
-                30|31|32|33|34|35|36|37|38|39) printf "\\x$hex" | xxd -r -p ;;
-                2d|5f|2e|7e) printf "\\x$hex" | xxd -r -p ;;
-                *) printf '%%%s' "$hex" ;;
-            esac
-        done)
-    [ -z "$WS_PATH_ENCODED" ] && WS_PATH_ENCODED="$WS_PATH"
-    VLESS_LINK="vless://${UUID}@${DOMAIN}:${NGINX_PORT}?encryption=none&security=tls&sni=${DOMAIN}&fp=chrome&type=ws&host=${DOMAIN}&path=${WS_PATH_ENCODED}#VLESS-WS-TLS"
-
-    echo ""
-    echo -e "${GREEN}"
-    echo "======================================================"
-    echo "                  部署完成！"
-    echo "======================================================"
-    echo -e "${NC}"
-
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    echo -e "${GREEN}客户端配置参数：${NC}"
-    echo ""
-    echo "  协议：          VLESS"
-    echo "  地址：          $DOMAIN"
-    echo "  端口：          $NGINX_PORT"
-    echo "  UUID：          $UUID"
-    echo "  传输方式：      WebSocket (ws)"
-    echo "  WS 路径：       $WS_PATH"
-    echo "  WS Host：       $DOMAIN"
-    echo "  TLS：           开启"
-    echo "  SNI：           $DOMAIN"
-    echo "  指纹：          chrome"
-    echo "  REALITY：       关闭"
-    echo "  允许不安全：    关闭"
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    echo -e "${YELLOW}VLESS 链接（可直接导入客户端）：${NC}"
-    echo ""
-    echo "$VLESS_LINK"
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    echo -e "${YELLOW}请在 Cloudflare 确认：${NC}"
-    echo "  1. 橙色云朵已开启（已代理）"
-    echo "  2. SSL/TLS 模式：完全(Full) 或 完全严格"
-    echo ""
-    echo -e "${CYAN}------------------------------------------------------${NC}"
-    echo -e "${YELLOW}常用管理命令：${NC}"
-    echo "  查看 sing-box 状态：  systemctl status sing-box"
-    echo "  查看 nginx 状态：     systemctl status nginx"
-    echo "  查看 sing-box 日志：  journalctl -u sing-box -f"
-    echo "  手动续期证书：        ~/.acme.sh/acme.sh --renew -d $DOMAIN"
-    echo "  配置文件位置："
-    echo "    sing-box:  /etc/sing-box/config.json"
-    echo "    nginx:     /etc/nginx/sites-available/sing-box"
-    echo "    证书：     /etc/ssl/certs/${DOMAIN}.pem"
-    echo "    续期任务： crontab -l"
-    echo ""
-
-    CONFIG_FILE="/root/vless-config.txt"
-    cat > "$CONFIG_FILE" << EOF
-VLESS + WebSocket + TLS + Cloudflare CDN 配置
-生成时间：$(date)
-系统：Debian $(cat /etc/debian_version)
-
-域名：          $DOMAIN
-端口：          $NGINX_PORT
-UUID：          $UUID
-WS 路径：       $WS_PATH
-TLS：           开启
-SNI：           $DOMAIN
-指纹：          chrome
-
-VLESS 链接：
-$VLESS_LINK
-
-文件路径：
-  sing-box 配置：/etc/sing-box/config.json
-  nginx 配置：   /etc/nginx/sites-available/sing-box
-  证书：         /etc/ssl/certs/${DOMAIN}.pem
-  续期任务：     crontab -l
-EOF
-    success "配置已保存至 $CONFIG_FILE"
-}
-
-# ============================================================
-# 主流程
-# ============================================================
-main() {
-    check_root
-    check_debian
-    print_banner
-    collect_info
-    fix_apt_sources
-    install_deps
-    install_singbox
-    configure_singbox
-    request_cert
-    configure_nginx
-    setup_auto_renew
-    verify_services
-    print_result
-}
-
-main