FROM node:lts-alpine AS build-stage
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
RUN npx nest build

# étape de production
FROM node:lts-alpine AS production-stage
COPY --from=build-stage /app/dist/ /app
COPY --from=build-stage /app/node_modules/ /app/node_modules
EXPOSE 8765
CMD ["node", "main"]