feat(deploy): 添加容器化部署配置文件（Docker/Nginx/Compose/部署脚本）

- deploy/Dockerfile.backend: 后端镜像（Python 3.10-slim + Playwright）
- deploy/Dockerfile.frontend: 前端多阶段构建（node:20 → nginx:alpine）
- deploy/nginx/default.conf: Nginx 反向代理（API + WebSocket）
- deploy/docker-compose.yml: 服务编排（健康检查 + 启动顺序）
- deploy/.env.example: 环境变量模板
- deploy/deploy.sh: 一键部署脚本
Co-Authored-By: Claude <noreply@anthropic.com>

deploy/.env.example

+# 环境变量配置
+# 复制此文件为 .env 并根据需要修改
+
+# 数据库连接
+DATABASE_URL=sqlite+aiosqlite:///./data/test_platform.db
+
+# Playwright 配置
+PLAYWRIGHT_HEADLESS=true
+PLAYWRIGHT_TIMEOUT=30000
+
+# 日志级别
+LOG_LEVEL=INFO
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deploy/Dockerfile.backend

+FROM python:3.10-slim
+
+WORKDIR /app
+
+# 安装 Playwright 系统依赖
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    wget \
+    gnupg \
+    libnss3 \
+    libnspr4 \
+    libatk1.0-0t64 \
+    libatk-bridge2.0-0t64 \
+    libcups2t64 \
+    libdrm2 \
+    libdbus-1-3 \
+    libxkbcommon0 \
+    libxcomposite1 \
+    libxdamage1 \
+    libxfixes3 \
+    libxrandr2 \
+    libgbm1 \
+    libpango-1.0-0 \
+    libcairo2 \
+    libasound2t64 \
+    && rm -rf /var/lib/apt/lists/*
+
+# 安装 Python 依赖
+COPY backend/requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# 安装 Playwright Chromium（Linux 版本）
+RUN playwright install chromium
+
+# 复制后端代码
+COPY backend/ .
+
+# 创建数据目录
+RUN mkdir -p /app/data/screenshots /app/data/reports
+
+# 暴露端口
+EXPOSE 8001
+
+# 启动命令（单 worker，SQLite 不支持多 worker 并发）
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8001"]
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deploy/Dockerfile.frontend

+# ---- 构建阶段 ----
+FROM node:20-alpine AS build
+
+WORKDIR /app
+
+# 安装依赖
+COPY frontend/package.json frontend/package-lock.json ./
+RUN npm ci
+
+# 复制源码并构建
+COPY frontend/ .
+RUN npm run build
+
+# ---- 运行阶段 ----
+FROM nginx:alpine
+
+# 复制构建产物
+COPY --from=build /app/dist /usr/share/nginx/html
+
+# 复制 Nginx 配置
+COPY deploy/nginx/default.conf /etc/nginx/conf.d/default.conf
+
+# 暴露端口
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]
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deploy/deploy.sh

+#!/bin/bash
+set -e
+
+echo "============================================"
+echo "  平台自动化测试系统 - Docker 部署脚本"
+echo "============================================"
+echo ""
+
+# 检查 Docker
+if ! command -v docker &> /dev/null; then
+    echo "❌ 错误: Docker 未安装"
+    echo "   请先安装 Docker: sudo apt-get install -y docker.io docker-compose-v2"
+    echo "   或参考: https://docs.docker.com/engine/install/"
+    exit 1
+fi
+
+# 检查 Docker Compose
+if ! docker compose version &> /dev/null; then
+    echo "❌ 错误: Docker Compose 未安装"
+    exit 1
+fi
+
+# 获取脚本所在目录
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+
+echo "📁 项目目录: $PROJECT_DIR"
+echo ""
+
+# 创建数据目录
+echo "📂 创建数据目录..."
+mkdir -p "$PROJECT_DIR/data/screenshots" "$PROJECT_DIR/data/reports"
+echo "   ✅ 数据目录已就绪"
+
+# 构建镜像
+echo ""
+echo "📦 构建 Docker 镜像..."
+cd "$SCRIPT_DIR"
+docker compose build
+echo "   ✅ 镜像构建完成"
+
+# 启动服务
+echo ""
+echo "🚀 启动服务..."
+docker compose up -d
+echo "   ✅ 服务已启动"
+
+# 等待服务就绪
+echo ""
+echo "⏳ 等待服务就绪..."
+sleep 10
+
+# 健康检查
+echo ""
+echo "🔍 执行健康检查..."
+MAX_RETRIES=6
+RETRY_COUNT=0
+while [ $RETRY_COUNT -lt $MAX_RETRIES ]; do
+    HEALTH=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:8001/health 2>/dev/null || echo "000")
+    if [ "$HEALTH" = "200" ]; then
+        echo "   ✅ 后端健康检查通过 (HTTP 200)"
+        break
+    fi
+    RETRY_COUNT=$((RETRY_COUNT + 1))
+    if [ $RETRY_COUNT -lt $MAX_RETRIES ]; then
+        echo "   ⏳ 等待后端就绪... ($RETRY_COUNT/$MAX_RETRIES)"
+        sleep 5
+    fi
+done
+
+if [ $RETRY_COUNT -ge $MAX_RETRIES ]; then
+    echo "   ⚠️  后端健康检查超时，请检查日志: docker compose logs backend"
+fi
+
+# 检查前端
+FRONTEND_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://localhost/ 2>/dev/null || echo "000")
+if [ "$FRONTEND_CODE" = "200" ]; then
+    echo "   ✅ 前端可访问 (HTTP 200)"
+else
+    echo "   ⚠️  前端响应码: $FRONTEND_CODE"
+fi
+
+# 检查已有服务是否受影响
+TROUBLESHOOT_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:8088/ 2>/dev/null || echo "000")
+echo "   ℹ️  已有故障排查平台 (8088): HTTP $TROUBLESHOOT_CODE"
+
+# 输出访问信息
+echo ""
+echo "============================================"
+echo "  ✅ 部署完成！"
+echo "============================================"
+echo ""
+echo "   前端:      http://$(curl -s ifconfig.me 2>/dev/null || hostname -I 2>/dev/null | awk '{print $1}' || echo 'localhost')"
+echo "   API 文档:  http://localhost:8001/docs"
+echo ""
+echo "   已有故障排查平台: http://localhost:8088（不受影响）"
+echo ""
+echo "   📋 查看日志: docker compose logs -f"
+echo "   🛑 停止服务: docker compose down"
+echo "   🔄 重启服务: docker compose restart"
+echo ""
+
+# 检查容器状态
+echo "📊 容器状态:"
+docker compose ps
\ No newline at end of file

deploy/docker-compose.yml

+version: "3.8"
+
+services:
+  backend:
+    build:
+      context: ..
+      dockerfile: deploy/Dockerfile.backend
+    container_name: plat-auto-test-backend
+    ports:
+      - "8001:8001"
+    volumes:
+      - ../data:/app/data
+    environment:
+      - DATABASE_URL=sqlite+aiosqlite:///./data/test_platform.db
+      - PLAYWRIGHT_HEADLESS=true
+      - PLAYWRIGHT_TIMEOUT=30000
+      - LOG_LEVEL=INFO
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8001/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 20s
+
+  frontend:
+    build:
+      context: ..
+      dockerfile: deploy/Dockerfile.frontend
+    container_name: plat-auto-test-frontend
+    ports:
+      - "80:80"
+    depends_on:
+      backend:
+        condition: service_healthy
+    restart: unless-stopped
\ No newline at end of file

deploy/nginx/default.conf

+server {
+    listen 80;
+    server_name _;
+
+    # 前端静态文件
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # SPA 路由（所有非文件路径回退到 index.html）
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # API 反向代理到后端
+    location /api/ {
+        proxy_pass http://backend:8001;
+        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_set_header X-Forwarded-Proto $scheme;
+        proxy_read_timeout 300s;
+        proxy_send_timeout 300s;
+    }
+
+    # WebSocket 反向代理（用于执行进度推送）
+    location /api/executions/ws/ {
+        proxy_pass http://backend:8001;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Host $host;
+        proxy_read_timeout 86400s;
+    }
+
+    # 文件服务（截图等）
+    location /api/files/ {
+        proxy_pass http://backend:8001;
+        proxy_set_header Host $host;
+    }
+
+    # 静态资源缓存（JS/CSS/图片等）
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2)$ {
+        expires 7d;
+        add_header Cache-Control "public, immutable";
+    }
+}
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