FROM python:3.11-slim
WORKDIR /app
ENV PYTHONUNBUFFERED=1 \
    PADDLE_OCR_LANG=pt \
    PADDLE_USE_GPU=false \
    FLAGS_allocator_strategy=auto_growth
RUN apt-get update && apt-get install -y --no-install-recommends \
    tesseract-ocr tesseract-ocr-por libgl1 libglib2.0-0 libgomp1 \
    && rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY main.py .
EXPOSE 8000
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
