# Stage 1: Build
FROM node:18-alpine AS builder

WORKDIR /app

COPY package*.json ./

RUN npm install

COPY . .

RUN npm run build

# Stage 2: Production
FROM nginx:alpine

COPY --from=builder /app/build /usr/share/nginx/html

COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

CMD ["nginx", "-g", "daemon off;"]