Dockerfile

FROM python:3.9

ENV DEBIAN_FRONTEND=noninteractive

# Install dependencies
RUN apt-get update && apt-get install -y \
    curl \
    wget \
    git \
    nano \
    vim \
    net-tools \
    sudo \
    ca-certificates && \
    rm -rf /var/lib/apt/lists/*

# Install ttyd from prebuilt binary
RUN wget -q https://github.com/tsl0922/ttyd/releases/download/1.7.3/ttyd.x86_64 \
    -O /usr/local/bin/ttyd && \
    chmod +x /usr/local/bin/ttyd

# Create a non-root user with a password
RUN useradd -m -u 1000 -s /bin/bash user && \
    echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/user && \
    echo "user:devpassword" | chpasswd

# Nice terminal prompt + welcome message
RUN echo 'export PS1="\[\033[1;32m\]\u@hf-space\[\033[0m\]:\[\033[1;34m\]\w\[\033[0m\]\$ "' \
        >> /home/user/.bashrc && \
    echo 'echo "🟢 Welcome to your HF Dev Space!"' \
        >> /home/user/.bashrc

WORKDIR /app
COPY . /app

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

EXPOSE 7860

CMD ["/entrypoint.sh"]