FROM ubuntu:22.04

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install -y \
    python3 \
    python3-pip \
    sudo \
    wget \
    curl \
    git \
    vim \
    nano \
    htop \
    net-tools \
    iputils-ping \
    build-essential \
    openssh-server \
    && rm -rf /var/lib/apt/lists/*

RUN mkdir /var/run/sshd && \
    echo 'PermitRootLogin yes' >> /etc/ssh/sshd_config && \
    echo 'PasswordAuthentication yes' >> /etc/ssh/sshd_config

RUN useradd -m -u 1000 -s /bin/bash ubuntu && \
    echo "ubuntu:huggingface" | chpasswd && \
    usermod -aG sudo ubuntu && \
    echo "ubuntu ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/ubuntu

WORKDIR /app

COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt

COPY app.py .

RUN chown -R ubuntu:ubuntu /app

EXPOSE 7860
EXPOSE 22

USER ubuntu

CMD ["bash", "-c", "sudo /usr/sbin/sshd && python3 app.py"]