# syntax=docker/dockerfile:1

FROM node:22-alpine AS builder
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY . .
RUN npx prisma generate
RUN npm run build

FROM node:22-alpine AS runtime
ENV NODE_ENV=production
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci --omit=dev
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/generated ./generated
# schema.prisma, migrations/ und prisma.config.ts: noetig fuer
# `npm run migrate:deploy` (siehe deploy/k8s/backend/migrate-job.yaml), das
# dasselbe Image mit ueberschriebenem command nutzt statt eines eigenen
# Migrations-Images.
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/prisma.config.ts ./prisma.config.ts
EXPOSE 3001
USER node
CMD ["node", "dist/main.js"]