Create Dockerfile

Dockerfile

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+FROM node:18-slim
+
+# 设置环境变量
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
+ENV NODE_ENV=production
+
+# 安装 Chromium 和依赖
+RUN apt-get update && apt-get install -y \
+    chromium \
+    fonts-liberation \
+    fonts-noto-cjk \
+    libasound2 \
+    libatk-bridge2.0-0 \
+    libatk1.0-0 \
+    libatspi2.0-0 \
+    libcairo2 \
+    libcups2 \
+    libdbus-1-3 \
+    libdrm2 \
+    libgbm1 \
+    libglib2.0-0 \
+    libgtk-3-0 \
+    libnspr4 \
+    libnss3 \
+    libpango-1.0-0 \
+    libx11-6 \
+    libxcb1 \
+    libxcomposite1 \
+    libxdamage1 \
+    libxext6 \
+    libxfixes3 \
+    libxkbcommon0 \
+    libxrandr2 \
+    libxshmfence1 \
+    xdg-utils \
+    --no-install-recommends \
+    && rm -rf /var/lib/apt/lists/* \
+    && groupadd -r appuser && useradd -r -g appuser -G audio,video appuser \
+    && mkdir -p /home/appuser/Downloads /app \
+    && chown -R appuser:appuser /home/appuser /app
+
+WORKDIR /app
+
+# 复制 package.json 并安装依赖
+COPY --chown=appuser:appuser package*.json ./
+RUN npm install --omit=dev
+
+# 复制应用代码
+COPY --chown=appuser:appuser . .
+
+# 切换到非 root 用户
+USER appuser
+
+# HuggingFace 默认端口
+EXPOSE 7860
+
+CMD ["node", "app.js"]