25 lines
758 B
Docker
25 lines
758 B
Docker
# ---- 前端构建阶段 ----
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FROM node:22-alpine AS build
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WORKDIR /app
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# 构建期 SSR 拉数据用的「后端内部地址」。
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# 在 docker-compose 里通过 build.args.API_SSR 传入(= http://localhost:8090,
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# 配合 build.network: host,让前端构建容器能访问已启动的 backend 容器)。
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ARG API_SSR=http://localhost:8090
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ENV API_SSR=$API_SSR
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# 运行期浏览器调用地址:置空 = 同源相对路径 /api(由下方 nginx 反代到 backend:8090)
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ENV PUBLIC_API_BASE=""
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COPY package*.json ./
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RUN npm ci
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COPY . .
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RUN npm run build
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# ---- 静态托管阶段 ----
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FROM nginx:alpine
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COPY --from=build /app/dist /usr/share/nginx/html
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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