Dockerfile

FROM python:3.12-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && \
    apt-get upgrade -y && \
    apt-get install -y --no-install-recommends \
    # gradio dependencies \
    ffmpeg && \
    # clean up
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:${PATH}
WORKDIR ${HOME}/app

RUN pip3 install --no-cache-dir -U pip setuptools wheel && \
    pip3 install "huggingface-hub==0.29.1" "hf-transfer==0.1.9"

COPY --chown=1000 . ${HOME}/app
RUN pip3 install -r ${HOME}/app/requirements.txt

ENV PYTHONPATH=${HOME}/app \
    PYTHONUNBUFFERED=1 \
    HF_HUB_ENABLE_HF_TRANSFER=1 \
    GRADIO_NUM_PORTS=1 \
    GRADIO_SERVER_NAME=0.0.0.0 \
    TQDM_POSITION=-1 \
    TQDM_MININTERVAL=1 \
    SYSTEM=spaces
CMD ["python", "app.py"]