slim-dockerfile

FROM python:3.6-slim as base
RUN apt-get update && apt-get install -y --fix-missing --no-install-recommends \
        build-essential \
        libpq-dev \
        curl \
        git-core \
        iputils-ping \
        pkg-config \
        rsync \
        software-properties-common \
        unzip \
        wget
RUN apt-get autoremove -y && apt-get clean && \
    rm -rf /usr/local/src/*
RUN apt-get clean && \
    rm -rf /var/lib/apt/lists/*

FROM base as builder
ENV NODE_ENV=development
WORKDIR "/build"
RUN curl --silent --location https://deb.nodesource.com/setup_18.x | bash -
RUN apt-get install --yes nodejs
RUN npm install -g yarn
RUN yarn add @tensorflow/tfjs
RUN yarn add @tensorflow/tfjs-node
COPY package.json .
RUN npm install --force

FROM node:lts-alpine3.18 as runner
WORKDIR "/app"
COPY --from=builder /build/node_modules /app/node_modules
COPY . .
EXPOSE 1234
CMD ["yarn", "watch"]