[ovirt-devel] Re: getVds().getInterfaces() is returning empty list of VdsNetworkInterface everytime

On Thu, Jun 25, 2020 at 11:03 AM Prajith Kesava Prasad < pkesavap(a)redhat.com&gt; wrote: > > > On Thu, Jun 25, 2020 at 2:26 PM Ales Musil <amusil(a)redhat.com&gt; wrote: > >> >> >> On Thu, Jun 25, 2020 at 10:46 AM Prajith Kesava Prasad < >> pkesavap(a)redhat.com&gt; wrote: >> >>> Hey Everyone, >>> >> >> Hi, >> > > Thank you for a quick response :-) > >> >> what I'm trying to achieve here is to get the list of network interfaces >>> attached to each host, >>> and then further get the ipv4Address from the corresponding attached >>> logical network (as seen in the in the column in the image below). >>> >>> So i tried to get the list of interfaces of current host by >>> getVds().getInterfaces() and it is returning an empty list >>> of List<VdsNetworkInterface>. >>> even though its showing in the UI. >>> >> >> So the first thing is where are you trying to get this list? In which >> part of the code? >> > > in class :- InstallVdsInternalCommand.java > >> >> >>> >>> Could you tell me if I'm missing something? >>> >> >> The interfaces are not populated and you would need an extra database >> call in order to get them properly. >> > > i assumed since getVds() could be called here, further methods in VDS > could be called without a DB call. > Unfortunately not. Because Vds is huge not everything is filled with a single DB call. You will need something like getVdsInterfacesByNetworkId from InterfaceDao.

> >> >>> FYI:- (I'm ran vdsm-cliend Host getCapablities and >>> getNetworkCapablities and it was returning correctly.) >>> >>> Regards, >>> Prajith. >>> >>> >> Hopefully this helps. >> >> Regards, >> Ales >> >> >>> >>> [image: image.png] >>> _______________________________________________ >>> Devel mailing list -- devel(a)ovirt.org >>> To unsubscribe send an email to devel-leave(a)ovirt.org >>> Privacy Statement: https://www.ovirt.org/privacy-policy.html >>> oVirt Code of Conduct: >>> https://www.ovirt.org/community/about/community-guidelines/ >>> List Archives: >>> https://lists.ovirt.org/archives/list/devel@ovirt.org/message/3LXPIMKJICG... >>> >> >> >> -- >> >> Ales Musil >> >> Software Engineer - RHV Network >> >> Red Hat EMEA <https://www.redhat.com> >> >> amusil(a)redhat.com IM: amusil >> <https://red.ht/sig> >> > -- Ales Musil Software Engineer - RHV Network Red Hat EMEA <https://www.redhat.com> amusil(a)redhat.com IM: amusil <https://red.ht/sig>