# Stage 1: Build
FROM mirror.gcr.io/library/node:20-bullseye-slim AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
ARG VITE_API_BASE_URL
ENV VITE_API_BASE_URL=$VITE_API_BASE_URL
RUN npm run build

# Stage 2: Serve with nginx
FROM mirror.gcr.io/library/nginx:alpine AS production
COPY --from=builder /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]