Value of Global setting "convert.vmware.instance.to.kvm.extra.params.allowed.list" is not appened to the Virt-v2v tool

Comienza reproduciendo el flujo de trabajo de importación de VMware y revisando el registro del agente que muestra el comando virt-v2v sin el parámetro adicional global. Traza cómo se carga convert.vmware.instance.to.kvm.extra.params.allowed.list y cómo el formulario de importación gestiona los parámetros adicionales. Se considera completado cuando la configuración rellena el formulario y los valores seleccionados llegan a virt-v2v cuando el campo del formulario no está seleccionado de otro modo.

problem

Value of Global settng "convert.vmware.instance.to.kvm.extra.params.allowed.list" is not appened to the Virt-v2v tool

versions

ACS 4.22

The steps to reproduce the bug

1. Enable the global setting "convert.vmware.instance.to.kvm.extra.params.allowed"

2. Set the convert.vmware.instance.to.kvm.extra.params.allowed to a value say -x

3. Import a vmware from kvm

4. In the import from vmware form, do not select the option "Pass extra parameters to the virt-v2v command on the conversion host"

5. Check the agent logs on the kvm host

The global setting value "extra.params" are not passed to the virt-v2v tool

2026-04-13 12:24:59,796 DEBUG [resource.wrapper.LibvirtConvertInstanceCommandWrapper] (AgentRequest-Handler-5:[]) (logid:565d9bad) Executing command [virt-v2v --root first -i ova /mnt/6f0e9b83-ab0d-3cc5-8ac6-189c672fe035/d1fa1750-df2d-44ba-90dc-1a39696137b5/i-2-16-VM/ -o local -os /mnt/6f0e9b83-ab0d-3cc5-8ac6-189c672fe035 -of qcow2 -on 5ed4eabd-058a-400e-a3c8-fa8c215bfb26 -v ].

6. The extra param value (-x) is only passed when it's mentioned in the "import from vmware form"

2026-04-13 12:31:32,208 DEBUG [resource.wrapper.LibvirtConvertInstanceCommandWrapper] (AgentRequest-Handler-4:[]) (logid:79bdffdc) Executing command [virt-v2v --root first -i ova /mnt/6f0e9b83-ab0d-3cc5-8ac6-189c672fe035/229a4c65-7ebd-42d4-90a2-e51fd2064973/i-2-16-VM/ -o local -os /mnt/6f0e9b83-ab0d-3cc5-8ac6-189c672fe035 -of qcow2 -on 1c906a30-86b1-442a-be0b-39f0cc65abcc -v x


2026-04-13 12:34:02,504 DEBUG [resource.wrapper.LibvirtConvertInstanceCommandWrapper] (AgentRequest-Handler-1:[]) (logid:3ae94f9c) Executing command [virt-v2v --root first -i ova /mnt/6f0e9b83-ab0d-3cc5-8ac6-189c672fe035/b4bc39ad-3065-42c2-b9a7-eec1f6c87454/i-2-16-VM/ -o local -os /mnt/6f0e9b83-ab0d-3cc5-8ac6-189c672fe035 -of qcow2 -on 4addaa01-58bc-43a4-a9d9-b030be5dde46 -v -x ].

What to do about it?

Expected behaviour

The extra parameter value mentioned in the global setting should get populated in the import instance form and admin should be able to select the parameters which could be passed on the the virt-v2v tool