35 lines
853 B
Docker
35 lines
853 B
Docker
# ---- 构建阶段 ----
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FROM node:22-alpine AS builder
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WORKDIR /app
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# 使用国内 npm 镜像
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RUN npm config set registry https://registry.npmmirror.com
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# 先复制依赖清单，利用 Docker 缓存层
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COPY package.json package-lock.json ./
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# --mount=type=cache 复用 npm 缓存，依赖不变时跳过下载
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# --no-audit 跳过安全审计，提速明显
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RUN --mount=type=cache,target=/root/.npm \
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npm ci --no-audit
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# 复制源码并构建（Vite 构建缓存也复用）
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COPY . .
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RUN --mount=type=cache,target=/root/.npm \
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--mount=type=cache,target=/app/node_modules/.vite \
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npm run build
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# ---- 运行阶段 ----
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FROM nginx:stable-alpine
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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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# 复制构建产物
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COPY --from=builder /app/dist /usr/share/nginx/html
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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