Open Stack

Hi,


We shouldn't have 'meter-list' in aodhclient.

Nova have API and function to show image list, and 'nova image-list' is talking to nova, not glance. It would be strange if '$ aodh meter-list' (aodhclient) made request to ceilometer.

On the other hand, I understand your concern. We can improve aodh document and/or add help message of aodhclient, saying like 'meter can be found in ceilometer'. What do you think?


Cheers,
Ryota

> -----Original Message-----
> From: li.yuanzhen at zte.com.cn [mailto:li.yuanzhen at zte.com.cn]
> Sent: Wednesday, May 18, 2016 11:52 AM
> To: Julien Danjou; openstack-dev at lists.openstack.org
> Cc: openstack-dev at lists.openstack.org; liusheng2048 at gmail.com; aji.zqfan at gmail.com; ildiko.vancsa at ericsson.com;
> lianhao.lu at intel.com; Mibu Ryota(壬生 亮太); zhang.yujunz at zte.com.cn
> Subject: [Openstack] [Aodh] add "meter-list" command in Aodh CLI
> 
> So sorry, my mistake when create the link.
> 
> 
> > On Tue, May 17 2016, li.yuanzhen at zte.com.cn wrote:
> >
> > >         Now, in Aodh CLI, when create a threshold alarm, the
> > > -m/--meter-name must be required.
> > >         But, if the user is not familiar with ceilometer or aodh,
> > > the user is not sure what value should give to -m/--meter-name.
> > >         So the command "aodh meter list", I think, is needed.
> 
> > I don't think so, that's a Ceilometer command. There's no need for
> > Aodh client to talk to Ceilometer.
> 
> Thank you for your suggestion, but I have a different opinion.
> meter list, I think, is not exclusive for ceilometer command, especially after aodh is seperated from ceilometer.
> Add meter list in Aodh CLI can make user more convenience and easy to use Aodh, such as when users create a threshold
> alarm and don't know which kind of meter is supported, users can easily query it by meter-list.
> For example, "nova image-list ", as well as "glance list"command, can get the image value, which is required for creating
> a instance by "nova boot --image <image> ".
> 
> But there is really an ambiguity for the " migrate meter-list command from ceilometer CLI to Aodh CLI ", my miss.
> May "add meter-list in Aodh CLI" is more appropriate.
> 
> 
> 
> 
> 
> >
> > >         I create a bp[1], to migrate "meter-list" command from
> > > ceilometer CLI to Aodh CLI.
> > >         Is there any suggestion for this bp? or is the bp necessary?
> > >
> > > [1]:
> > > https://blueprints.launchpad.net/cinder/+spec/migrate-meter-list-com
> > > mand-from-ceilometer-cli-to-aodh-cli
> > > <https://blueprints.launchpad.net/cinder/+spec/migrate-meter-list-co
> > > mmand-from-ceilometer-cli-to-aodh-cli>
> 
> > Thanks for your effort! Though I'd like to point a few problems here:
> > 1. This blueprint is created in Cinder 2. You sent this mail to the
> > *user* mailing list, and not to the
> >    developer mailing list (openstack-dev at lists.openstack.org)
> > 3. You did not discuss anything on the dev mailing list with any of the
> >   active Telemetry developer before, and just took action before we can
> >   comment and state that this is a bad idea (like I just did). Not the
> >   best move.
> > 4. Cc'ing individuals is not the best move (again, dev mailing list is
> >    the right medium)
> >
> > Cheers,
> > --
> > Julien Danjou
> 
> I will obsolete the link in cinder, and thank you for your suggestion again.
> 
> 
> 
> 
> --------------------------------------------------------
> ZTE Information Security Notice: The information contained in this mail (and any attachment transmitted herewith) is
> privileged and confidential and is intended for the exclusive use of the addressee(s).  If you are not an intended recipient,
> any disclosure, reproduction, distribution or other dissemination or use of the information contained is strictly prohibited.
> If you have received this mail in error, please delete it and notify us immediately.
> 
>