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+# 使用 multi-stage build
+FROM cloudflare/cloudflared:latest as cloudflared
+
+FROM node:20-slim as runner
+WORKDIR /app
+
+# 从 lobe-chat 复制所有文件，并保持正确的文件结构
+COPY --from=lobehub/lobe-chat:latest /app /app
+COPY --from=cloudflared /usr/local/bin/cloudflared /usr/local/bin/cloudflared
+
+# 设置端口
+EXPOSE 3210
+ENV PORT=3210
+
+# 使用 node 作为基础镜像的启动命令
+CMD cloudflared tunnel --no-autoupdate run --token $CF_TOKEN & node server.js