Dockerfile

FROM node:20

ENV DEBIAN_FRONTEND=noninteractive
ENV NODE_VERSION=20

RUN apt-get update && apt-get install -y \
    python3 \
    python3-pip \
    wget \
    curl \
    gnupg \
    build-essential \
    zlib1g-dev \
    iproute2 \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

RUN curl -fsSL https://deb.nodesource.com/setup_${NODE_VERSION}.x | bash - \
    && apt-get install -y nodejs

RUN wget https://matt.ucc.asn.au/dropbear/dropbear-2024.85.tar.bz2 \
    && tar xjf dropbear-2024.85.tar.bz2 \
    && cd dropbear-2024.85 \
    && ./configure \
    && make \
    && make install \
    && cd .. \
    && rm -rf dropbear-2024.85 dropbear-2024.85.tar.bz2

RUN useradd -u 1000 -m -s /bin/bash user \
    && echo 'user:password' | chpasswd

WORKDIR /home/user/app

COPY package*.json ./
RUN npm install

COPY . .

RUN chown -R user:user /home/user \
    && mkdir -p /etc/dropbear \
    && chown -R user:user /etc/dropbear

EXPOSE 3000 2222

USER user

CMD ["npm", "start"]