[Libguestfs] VM name starting with a dash

[Tomáš Golembiovský]

On Mon, Apr 03, 2023 at 01:28:14PM +0100, Richard W.M. Jones wrote:
> 
> 13:19 < tgolembi[m]> is there a trick how to convert a VM with name that starts with a dash? It's being confused for virt-v2v argument. 
>                      :)
> 
> Yes you can do this:
> 
> $ virt-v2v -o [etc...] -- vmname

Duh. I didn't see that in the documentation and it didn't occur to me
to try. 

    Thanks

> 
> Note all -options need to come before the "--".
> 
> For example:
> 
> $ virt-builder fedora-35
> $ mv fedora-35.img ./-fedora-35.img 
> $ virt-v2v -i disk -o null -- -fedora-35.img 
> [   0.0] Setting up the source: -i disk -fedora-35.img
> [etc]
> 
> It's quite possible this could hit other corner-cases inside virt-v2v
> (eg when running subprocesses), so if you see bugs please file them.
> 
> Rich.
> 
> -- 
> Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
> Read my programming and virtualization blog: http://rwmj.wordpress.com
> virt-p2v converts physical machines to virtual machines.  Boot with a
> live CD or over the network (PXE) and turn machines into KVM guests.
> http://libguestfs.org/virt-v2v
>