# Use an official Python runtime as a parent image
FROM ubuntu:22.04

# Install system dependencies required for Python and Git LFS
RUN apt-get update && \
    apt-get install -y curl git python3 python3-pip && \
    curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash && \
    apt-get install -y git-lfs

# Set up a user to avoid running as root
RUN useradd -m -u 1000 user && \
    mkdir -p /home/user/app /home/user/.cache/huggingface/hub /home/user/.config/matplotlib && \
    chown -R user:user /home/user

# Set environment variables
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    MPLCONFIGDIR=/home/user/.config/matplotlib \
    TRANSFORMERS_CACHE=/home/user/.cache/huggingface/hub

# Set the working directory in the container
WORKDIR $HOME/app

# Copy the current directory contents into the container at $HOME/app
COPY --chown=user:user . .

# Install Python dependencies
RUN python3 -m pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

# Clone the necessary Git repository
RUN git lfs install && \
    git clone https://huggingface.co/AskUI/pta-text-0.1 $HOME/app/model


# Run app.py when the container launches
CMD ["python3", "app.py"]