35 lines
805 B
Docker
35 lines
805 B
Docker
# 使用 Node 基础镜像
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FROM node:18-alpine AS builder
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WORKDIR /app
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COPY package*.json pnpm-lock.yaml ./
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RUN npm install -g pnpm && pnpm install --frozen-lockfile
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# 复制源码并构建
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COPY . .
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RUN pnpm run build
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# 生产阶段：只复制必要文件
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FROM node:18-alpine
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WORKDIR /app
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# 只拷贝生产需要的文件，保持镜像最小
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COPY package.json package-lock.json pnpm-lock.yaml ./
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RUN npm ci --omit=dev && npm cache clean --force
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# 拷贝 Express 服务代码
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COPY server/ ./server/
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# 从构建阶段拷贝前端产物
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COPY --from=builder /app/dist ./dist
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# 暴露端口（与 Express 监听端口一致）
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EXPOSE 3000
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# 环境变量
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ENV NODE_ENV=production
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ENV VITE_SERVICE_PORT=3000
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# 启动 Express 服务（使用 pnpm start 或 node server/index.js）
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CMD ["pnpm", "start"] |