FROM node:18-alpine as builder

WORKDIR /app

COPY package*.json ./
RUN npm install

COPY . .

RUN npm run build

FROM nginx:alpine
COPY --from=builder /app/build /usr/share/nginx/html
COPY portal/nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]