# ---------- Builder ---------- FROM node:20-alpine AS builder WORKDIR /app # Accept build argument ARG VITE_API_URL ENV VITE_API_URL=$VITE_API_URL COPY package*.json ./ RUN npm ci COPY . . RUN npm run build # ---------- Runtime ---------- FROM nginx:stable-alpine AS runtime COPY --from=builder /app/dist /usr/share/nginx/html EXPOSE 80 CMD ["nginx", "-g", "daemon off;"]