| # Build stage | |
| FROM node:20-alpine AS builder | |
| WORKDIR /app | |
| COPY package.json package-lock.json ./ | |
| RUN npm ci | |
| COPY . . | |
| RUN npm run build | |
| # Serve stage - Hugging Face Spaces use port 7860 | |
| FROM nginx:alpine | |
| # Custom nginx config for SPA and port 7860 | |
| COPY nginx.conf /etc/nginx/conf.d/default.conf | |
| COPY --from=builder /app/dist /usr/share/nginx/html | |
| EXPOSE 7860 | |
| CMD ["nginx", "-g", "daemon off;"] | |