FROM node:20-slim AS build
WORKDIR /app
COPY package*.json ./
RUN npm install --no-progress
COPY . .
RUN npm run build

FROM nginx:1.27-alpine AS final
COPY nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]