# Use a minimal Python base image
FROM python:3.11-slim

# Set the working directory
WORKDIR /app

# Copy the Python script into the container
COPY detect_hypervisor.py .

# Command to run the script when the container starts
# The script relies on reading system files, so the container will still need
# to be run with the necessary volume mounts.
ENTRYPOINT ["python", "detect_hypervisor.py"]

# Note: The instructions for running the container will be updated to reflect
# the need to mount the /sys filesystem for accurate detection.