Warn users when running in a non-free VM
When running inside a non-free VM, suggest that the user switches to VirtualBox or some other free software VM.
Among the "facts" reported by virt-what(1), these ones are free:
kvm, qemu, uml, virtualbox, xen, xen-domU, xen-hvm. So, if
one of the lines returned by virt-what is not in this set, then we
should assume Tails is running inside a non-free virtualization
environment.
The file where this logics should be implemented is
/usr/local/bin/tails-virt-notify-user.
Attachments
Original created by @tails on 5315 (Redmine)