FROM node:22-slim AS build
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci --no-audit --no-fund
COPY . .
RUN npm run build && npm prune --omit=dev

FROM node:22-slim
WORKDIR /app
ENV NODE_ENV=production \
    PORT=7860 \
    HOST=0.0.0.0 \
    STORAGE=hf \
    BODY_SIZE_LIMIT=8M \
    ADDRESS_HEADER=x-forwarded-for \
    XFF_DEPTH=1
COPY --from=build /app/build ./build
COPY --from=build /app/node_modules ./node_modules
COPY --from=build /app/package.json ./package.json
EXPOSE 7860
USER node
CMD ["node", "build"]