50 lines
1.2 KiB
Docker
50 lines
1.2 KiB
Docker
# Duoqi API - Multi-stage Dockerfile
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# 阶段 1: 构建依赖
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FROM oven/bun:1.3 AS base
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WORKDIR /app
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# 复制依赖文件
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COPY package.json bun.lock ./
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# 阶段 2: 安装依赖
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FROM base AS install
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# 构建阶段需要全部依赖（包括 devDependencies）
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RUN bun install --frozen-lockfile
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# 阶段 3: 构建应用
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FROM base AS build
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COPY --from=install /app/node_modules ./node_modules
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COPY . .
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# 编译（tsc 本身包含类型检查）
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RUN bun run build
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# 阶段 4: 生产镜像
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FROM oven/bun:1.3 AS release
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WORKDIR /app
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# 安装 curl（用于健康检查）
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RUN apt-get update && apt-get install -y --no-install-recommends curl && rm -rf /var/lib/apt/lists/*
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# oven/bun 镜像已预置 bun 用户 (uid 1001)，直接使用
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# 复制生产依赖和构建产物
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COPY --from=install /app/node_modules ./node_modules
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COPY --from=build /app/dist ./dist
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COPY --from=build /app/db ./db
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COPY --from=build /app/package.json ./
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# 设置权限（bun 用户已存在，使用其默认组）
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RUN chown -R bun:bun /app
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USER bun
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# 暴露端口
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EXPOSE 3000
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD curl -f http://localhost:3000/health || exit 1
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# 启动应用
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CMD ["node", "dist/index.js"]
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