Re: RE: libxml2 and python not happy... solution downgrade libxml2

[Jon Turney <jon.turney@dronecode.org.uk>]

On 20/05/2023 17:30, Jon Turney via Cygwin wrote:
> On 10/05/2023 15:20, Jason Pyeron via Cygwin wrote:
>> I guess I will have to adopt the virt-manager package... please put it 
>> on my plate :(
> 
> Well, that wasn't quite the response I was expecting, but thanks very 
> much for helping!
> 
> I have added 'virt-manager' to your packages.

So, cleaning up the final python2 bits, I got around back to looking at 
this again.  I've made minor updates to python-libvirt and virt-manager, 
which gets something which runs.

But it just sits there, apparently trying to connect to a local QEMU 
hypervisor I don't have, but that's what the previous, python2 version 
does as well...

I'm guessing that perhaps the only sensible way to run this on Cygwin is 
with the '--connect' option to a remote hypervisior.  Or maybe it's 
totally broken.

> [...]
>>> -----Original Message-----
>>> From: Jon Turney <jon.turney@dronecode.org.uk>
>>> Sent: Wednesday, May 10, 2023 10:05 AM
>>> To: Jason Pyeron <jpyeron@pdinc.us>; The Cygwin Mailing List 
>>> <cygwin@cygwin.com>
>>> Subject: Re: libxml2 and python not happy... solution downgrade libxml2
>>>
>>> On 09/05/2023 23:33, Jason Pyeron via Cygwin wrote:
>>>> $ virt-manager
>>>> Traceback (most recent call last):
>>>>     File "/usr/share/virt-manager/virt-manager", line 35, in <module>
>>>>       from virtinst import util as util
>>>>     File "/usr/share/virt-manager/virtinst/__init__.py", line 18, in 
>>>> <module>
>>>>       from virtcli import CLIConfig as _CLIConfig
>>>>     File "/usr/share/virt-manager/virtcli/__init__.py", line 3, in 
>>>> <module>
>>>>       from .cliconfig import CLIConfig
>>>>     File "/usr/share/virt-manager/virtcli/cliconfig.py", line 24, in 
>>>> <module>
>>>>       import ConfigParser
>>>> ModuleNotFoundError: No module named 'ConfigParser'
>>>>
>>> [...]
>>>>
>>>> #downgrade libxml2...
>>>>
>>>> $ cygcheck -c libxml2 python27-libxml2
>>>> Cygwin Package Information
>>>> Package              Version        Status
>>>> libxml2              2.9.10-2       OK
>>>> python27-libxml2     2.9.10-2       OK
>>>>
>>>> jpyeron@blackfat ~
>>>> $ ./test.py
>>>>
>>>> jpyeron@blackfat ~
>>>> $ virt-manager
>>>
>>> Right.  The real problem here is that virt-manager is still using
>>> python2, which long past EOL, and is planned to be removed.
>>>
>>> The current plan, per [1] is for virt-manager to become uninstallable
>>> after this, and see if anyone complains.
>>>
>>> If virt-manager is important to you, perhaps you could help us bring it
>>> up to date?
>>>
>>> [1] https://cygwin.com/pipermail/cygwin-apps/2023-April/042778.html