FROM python:3.11-slim

RUN apt-get update && \
    apt-get install -y --no-install-recommends ffmpeg && \
    rm -rf /var/lib/apt/lists/*

RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /home/user/app
COPY --chown=user:user requirements.txt .
RUN pip install --no-cache-dir --user -r requirements.txt

# Install faster-whisper separately (lighter than full whisperx)
RUN pip install --no-cache-dir --user faster-whisper || echo "faster-whisper install skipped"

COPY --chown=user:user . .
RUN mkdir -p temp_jobs static

EXPOSE 7860
CMD ["python", "main.py"]