46 lines
1.1 KiB
Docker
Executable File
46 lines
1.1 KiB
Docker
Executable File
# ==========================================
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# 1. Build Stage
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# ==========================================
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# 使用国内可访问的 DaoCloud 镜像源（Docker Hub 在国内不可达）
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FROM docker.m.daocloud.io/library/node:22-alpine AS builder
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# 启用 corepack 并安装 pnpm
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RUN corepack enable && corepack prepare pnpm@9 --activate
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# 设置工作目录
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WORKDIR /app
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# 复制依赖相关文件
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COPY package.json pnpm-lock.yaml ./
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# 安装依赖项
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RUN pnpm install --frozen-lockfile
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# 复制项目源代码
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COPY . .
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# 执行打包构建（将生成 .output 目录）
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RUN pnpm run build
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# ==========================================
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# 2. Production Stage
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# ==========================================
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FROM docker.m.daocloud.io/library/node:22-alpine AS runner
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# 设置工作目录
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WORKDIR /app
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# 设置生产环境变量（Nuxt/Nitro 默认会读取这些变量）
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ENV NODE_ENV=production
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ENV HOST=0.0.0.0
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ENV PORT=3000
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# 仅复制构建产物（.output 目录包含了运行所需的所有内容）
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COPY --from=builder /app/.output ./.output
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# 暴露端口
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EXPOSE 3000
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# 启动 Node.js 服务器
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CMD ["node", ".output/server/index.mjs"]
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