# Stage 1: Build the React application
FROM node:18-alpine as build

WORKDIR /app

COPY package*.json ./
RUN npm install

COPY . .
ARG REACT_APP_API_URL
ENV REACT_APP_API_URL=$REACT_APP_API_URL
RUN npm run build

# Stage 2: Serve the application with Nginx
FROM nginx:alpine

COPY --from=build /app/build /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

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