# Front Data Sentinel — build Vite (pnpm) puis service statique via nginx.
FROM node:22-alpine AS build
WORKDIR /app
COPY package.json pnpm-lock.yaml ./
RUN corepack enable && pnpm install --frozen-lockfile
COPY . .
# Tests (vitest) exécutés pendant le build : un test rouge casse le build.
RUN pnpm test
# URL de l'API injectée au build (Vite inline les import.meta.env.VITE_*).
ARG VITE_API_URL
ENV VITE_API_URL=$VITE_API_URL
RUN pnpm build

FROM nginx:alpine
COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80