On Fri, Jun 24, 2016 at 01:12:40PM -0400, Cole Robinson wrote:
On 06/24/2016 12:38 PM, Daniel P. Berrange wrote:
The VIR_STORAGE_POOL_EVENT_REFRESHED constant does not reflect any change in the lifecycle of the storage pool.
It should thus not be part of the storage pool lifecycle event set, but rather be a top level event in its own right. Thus we introduce VIR_STORAGE_POOL_EVENT_ID_REFRESH to replace it.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com> ---
NB this breaks API and wire protocol, so we *must* include this before 2.0.0. Ideally we should get it into before we cut any rc release too.
ACK, I didn't see anything wrong here.
I don't think any libvirt-python changes are needed either since this is using the same generic callback, except tweaking event-test.py which isn't time critical. Sorry for the last minute rush...
As an aside, I've been talking with Jovanka adding nodedev events. Nodedevs don't really have a traditional lifecycle like other objects. It's really only added, removed, updated. I guess for typical objects that would basically be added=DEFINED, removed=UNDEFINED, updated=DEFINED, but it's a little weird given that we have define/undefine APIs here. Any suggestion here? Stick with 'Lifecycle' naming and DEFINED/UNDEFINED events, or something else?
Yeah, nodedev is a little unusual compared to other objects. We could thing of nodedevs as essentially always being transient objects. IOW, there would be no defined/undefined event or lifecycle change. They're really objects which come into existance from nothing and go away completely when removed. That would suggest we use started/stopped as lifecycle events, but that naming feels really odd for node devices. We'll also have similar issue if we do events for storage volumes too. I wonder if we want a lifecycle event but with CREATED/DELETED as the events Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|