FROM python:3.11-slim

# -------- System deps --------
RUN apt-get update && apt-get install -y \
    build-essential \
    libgl1 \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender-dev \
    poppler-utils \
    && rm -rf /var/lib/apt/lists/*

# Optional: disable Paddle model source check (faster startup)
ENV PADDLE_PDX_DISABLE_MODEL_SOURCE_CHECK=True

WORKDIR /app

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

COPY . .

ENV STREAMLIT_SERVER_PORT=8501
ENV STREAMLIT_SERVER_ADDRESS=0.0.0.0
ENV PYTHONUNBUFFERED=1

EXPOSE 8501

CMD ["streamlit", "run", "main.py"]