Dockerfile

FROM python:3.11

# Create a non-root user
RUN useradd -ms /bin/bash myuser

# Set the working directory
WORKDIR /code

# Copy the project files
COPY . .

# Install Python dependencies
RUN pip install websockets fastapi uvicorn

# Change ownership of the code directory to the non-root user
RUN chown -R myuser:myuser /code

# Switch to the non-root user
USER myuser

# Set the command to run your application
CMD ["python", "app.py"]