[libvirt] [PATCH go-xml v2] Add support for QEMU

[Daniel P. Berrange]

On Mon, Jul 10, 2017 at 11:15:14AM +0200, Thomas Hipp wrote:
> Add support for QEMU, and add test code.
> 
> Signed-off-by: Thomas Hipp <thipp at suse.de>

> +		Expected: []string{
> +			`<domain xmlns:_xmlns="xmlns" _xmlns:qemu="http://libvirt.org/schemas/domain/qemu/1.0" type="qemu">`,

This is very wrong -  'xmlns:_xmlns="xmlns"' is just bizarre, and
you can't have an '_' on the xmlns declaration.

> +			`  <name>test</name>`,
> +			`  <commandline xmlns="qemu">`,

This is wrong too - if you want to reference the name of a previously
declared namespace you need "qemu:commandline". What you're doing
here is declaring a new default namespace with a uri of 'qemu'

> +			`    <arg xmlns="qemu" value="-newarg"></arg>`,
> +			`    <arg xmlns="qemu" value="-oldarg"></arg>`,
> +			`    <env xmlns="qemu" name="QEMU_ENV" value="VAL"></env>`,
> +			`    <env xmlns="qemu" name="QEMU_VAR" value="VAR"></env>`,
> +			`  </commandline>`,
> +			`</domain>`,

The following ought to work

   <commandline xmlns="http://libvirt.org/schemas/domain/qemu/1.0">
       <arg xmlns="qemu" value="-newarg"></arg>
       <env xmlns="qemu" name="QEMU_ENV" value="VAL"></env>
   </commandline>

...but libvirt rejects it for reasons I don't understand :-( It seems we
really must have

   <qemu:commandline xmlns:qemu="http://libvirt.org/schemas/domain/qemu/1.0">
       <qemu:arg xmlns="qemu" value="-newarg"></arg>
       <qemu:env xmlns="qemu" name="QEMU_ENV" value="VAL"></env>
   </qemu:commandline>

but I don't see how to generate this in Go XML

Regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|