Re: [Engine-devel] Search option for finding disks for templates / vms
----- Original Message -----
From: "Ayal Baron" <abaron(a)redhat.com>
Sent: Wednesday, July 4, 2012 9:29:55 AM
----- Original Message -----
> On 07/03/2012 06:44 PM, Miki Kenneth wrote:
> >
> >
> > ----- Original Message -----
> >> Hey,
> >>
> >> https://bugzilla.redhat.com/show_bug.cgi?id=828089
> >>
> >> I would like add a search option for searching disks of a VM or
> >> Template,
> >>
> >> Please suggest a name for the search option,
> >> In the 'view' level we call it 'entity_type', but maybe
'type'
> >> is
> >> nicer ? (or not too specific?)
> > Belongs-To/Attached-To/
> Part of?
So what do you do with a disk that is both in a template and attached
read-only to a VM? (no, we do not currently support it, but we will
as there is no reason not to).
When a container references the disk, that is not a property of the
disk so there should be no column indicating that when looking at
the disk.
The disk is either read only or read write, that's it. The column
should state that.
I think that "read-only/read-write" is not related to "attached to
Template(s)/attached to VM(s)/attached to both (not supported yet)".
Moreover, wouldn't we want "read-only/read-write" to be per VM/Template, and
not a property of the Disk itself (i.e. a disk can be writable in VM1 and read-only in
VM2/Template1)? As opposed to the "attached to Templates/attached to VMs"
information, which is clearly a property of the Disk (well, not a "real"
property, as Ayal has also mentioned - it is calculated information, based on the entities
to which the disk is attached to; still, it is interesting information that
"deserves" a column in the Disks main-grid IMO.
["read-only/read-write" is interesting information as well, and should also be
displayed - don't know if in the main grid or in the VMs/Templates sub-tabs - probably
worth a separate discussion]
> >>
> >>
> >> Thanks,
> >>
> >>
> >>
> >> Regards,
> >> Asaf
> >>
> >>
> >>
> >>
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>
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