45 lines
1018 B
Docker
45 lines
1018 B
Docker
# ============================================
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# 前端 Docker 镜像 — 多阶段构建
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# Stage 1: Node + pnpm 编译
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# Stage 2: Nginx 托管静态文件
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# ============================================
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# ---- Stage 1: 编译 ----
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FROM node:22-alpine AS builder
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# 限制 Node 内存，防止低配服务器 OOM
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ENV NODE_OPTIONS="--max-old-space-size=512"
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RUN corepack enable && corepack prepare pnpm@9 --activate
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WORKDIR /build
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# 先复制依赖声明，利用缓存
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COPY package.json pnpm-lock.yaml .npmrc ./
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RUN pnpm install --frozen-lockfile
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# 复制源码
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COPY . .
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# 构建（Vite 会把 .env.production 里的变量编译进去）
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RUN pnpm build
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# ---- Stage 2: Nginx ----
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FROM nginx:alpine
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LABEL maintainer="ghb-base deploy"
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# 删除默认配置
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RUN rm /etc/nginx/conf.d/default.conf
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# 复制自定义 nginx 配置
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COPY deploy/nginx/default.conf /etc/nginx/conf.d/default.conf
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# 复制构建产物
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COPY --from=builder /build/dist /usr/share/nginx/html
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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