FROM python:3.11-slim

# Library tambahan agar librosa dapat membaca berbagai format audio
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        ffmpeg \
        libsndfile1 && \
    rm -rf /var/lib/apt/lists/*

# Hugging Face Docker Spaces berjalan dengan user ID 1000
RUN useradd -m -u 1000 user

USER user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    PYTHONUNBUFFERED=1

WORKDIR $HOME/app

COPY --chown=user requirements.txt .

RUN pip install --no-cache-dir \
    --upgrade pip && \
    pip install --no-cache-dir \
    -r requirements.txt

COPY --chown=user . .

EXPOSE 7860
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]