FROM node:16-bullseye-slim as builder

ARG DEBIAN_FRONTEND=noninteractive

WORKDIR /usr/src/app

RUN apt-get update
RUN apt-get install gcc g++ make cmake python3 python3-pip -y

COPY package.json package-lock.json ./

RUN npm ci
RUN npm rebuild @tensorflow/tfjs-node --build-from-source

COPY . .

FROM builder as prod

RUN npm run build
RUN npm prune --omit=dev

FROM node:16-bullseye-slim

ARG DEBIAN_FRONTEND=noninteractive

WORKDIR /usr/src/app

COPY --from=prod /usr/src/app/node_modules ./node_modules
COPY --from=prod /usr/src/app/dist ./dist

COPY package.json package-lock.json ./
COPY entrypoint.sh ./

# CMD [ "node", "dist/main" ]
