31 lines
716 B
Docker
31 lines
716 B
Docker
# 构建阶段
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FROM 192.168.195.25:19900/library/node:20-alpine AS build
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WORKDIR /app
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# 先复制依赖文件，利用 Docker 层缓存
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COPY package.json package-lock.json ./
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# 设置淘宝镜像源加速下载，使用 npm ci 严格按 lock 文件安装
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RUN npm config set registry https://registry.npmmirror.com && npm ci
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# 再复制源代码（依赖没变时上面的层会命中缓存）
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COPY . .
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# 构建应用
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RUN npm run build
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# 生产阶段
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FROM 192.168.195.25:19900/library/nginx:alpine
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# 复制构建产物到 nginx
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COPY --from=build /app/dist /usr/share/nginx/html
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# 复制 nginx 配置
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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# 暴露端口
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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