Dockerfile

FROM python:3.10-slim

RUN apt-get update && apt-get install -y \
    tesseract-ocr \
    tesseract-ocr-ind \
    libtesseract-dev \
    libleptonica-dev \
    poppler-utils \
    libsm6 \
    libxext6 \
    libxrender-dev \
    build-essential \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt . 
RUN pip install -r requirements.txt

COPY . /app
WORKDIR /app

ENV PORT 7860
CMD ["gunicorn", "-w", "2", "-b", "0.0.0.0:7860", "app:app"]