# Stage 1: build the frontend
FROM node:20-alpine AS build
ARG VITE_BACKEND_URL
ENV VITE_BACKEND_URL=${VITE_BACKEND_URL}
WORKDIR /app
COPY package.json ./
RUN npm install
COPY . .
RUN npm run build

# Stage 2: serve the static files
FROM nginx:alpine
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]