FROM python:3.11

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    DEBIAN_FRONTEND=noninteractive \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1

WORKDIR /app

RUN apt-get update && apt-get install -y \
    poppler-utils libgl1 libglib2.0-0 \
    libsm6 libxext6 libxrender-dev libgomp1 \
    ffmpeg wget curl git \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .

# Upgrade pip and install dependencies with options
RUN pip install --upgrade pip setuptools wheel && \
    pip install --no-cache-dir --prefer-binary -r requirements.txt

COPY . .

EXPOSE 7860

CMD ["python", "app.py"]