FROM python:3.10-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV HF_HOME=/tmp/huggingface
ENV TRANSFORMERS_CACHE=/tmp/huggingface
ENV SEMA_TMP_DIR=/tmp

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt /app/requirements.txt
COPY webapp/requirements.txt /app/webapp-requirements.txt
RUN pip install --no-cache-dir -r /app/requirements.txt -r /app/webapp-requirements.txt

COPY . /app

EXPOSE 7860

CMD ["uvicorn", "webapp.backend.app:app", "--host", "0.0.0.0", "--port", "7860"]