Dockerfile

# Use Python 3.11 as the base image
FROM python:3.11

# Create a non-root user
RUN useradd -m -u 1000 user
USER user

# Set the environment path for pip packages
ENV PATH="/home/user/.local/bin:$PATH"

# Set working directory
WORKDIR /server

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

# Copy all files to the container
COPY --chown=user . /server

# Expose Flask port
EXPOSE 7860

# Run Flask app
CMD ["python", "server.py"]