# VULN-17: Multi-stage build for production (no dev server in prod)
FROM node:20-alpine AS build
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

FROM node:20-alpine
WORKDIR /app
RUN npm install -g serve@14
COPY --from=build /app/dist ./dist
EXPOSE 5173
CMD ["serve", "-s", "dist", "-l", "5173"]
