FROM node:22-alpine AS build
WORKDIR /src
COPY frontend/package.json web/package-lock.json ./
RUN npm ci
COPY frontend/ ./
RUN npm run build

FROM nginx:1.27-alpine AS runner
COPY --chmod=755 deploy/entrypoint-resolver.sh /entrypoint-resolver.sh
COPY --from=build /src/dist /usr/share/nginx/html
# nginx 配置不 bake 进镜像:由 compose 挂到 /etc/booklib/(渲染产物),
# entrypoint 启动时拷入原位、注入运行时 resolver 再 exec nginx
ENTRYPOINT ["/entrypoint-resolver.sh"]