Dockerfile

FROM python:3.10

WORKDIR /code

# system dependencies (OCR)
RUN apt-get update && apt-get install -y \
    tesseract-ocr \
    libgl1

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

# copy app
COPY app.py .

# run API
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]