The script previously required a manually supplied image path and only
installed the client tools, so a bare host aborted at virt-install with
a missing libvirt-sock. It now derives and downloads the Ubuntu cloud
image from --version, detects and installs the full libvirt+QEMU stack
(daemon and system emulator included) through the host package manager,
then enables libvirtd. Adds a --download-only mode, a hypervisor
preflight check, clean error messages instead of Python tracebacks, and
a bilingual usage guide (README).
Generated by Claude Code 2.1.210 claude-opus-4-8
Co-Authored-By: Mathieu Benoit <mathben@technolibre.ca>
