Dockerfile

# Use Python 3.9 as the base image
FROM python:3.9

# Install Tesseract-OCR and language data
RUN apt-get update && \
    apt-get install -y tesseract-ocr tesseract-ocr-eng && \
    rm -rf /var/lib/apt/lists/*

# Create a user and set up the environment
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

# Set the working directory
WORKDIR /app

# Copy and install Python dependencies
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy the application code
COPY --chown=user . /app

# Command to run the application
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]