[openstack-dev] [Heat] Heat template example repository
lnhaig at gmail.com
Thu May 18 09:26:41 UTC 2017
On 18.05.17 08:00, Mehdi Abaakouk wrote:
> On Mon, May 15, 2017 at 01:01:57PM -0400, Zane Bitter wrote:
>> On 15/05/17 12:10, Steven Hardy wrote:
>>> On Mon, May 15, 2017 at 04:46:28PM +0200, Lance Haig wrote:
>>>> Hi Steve,
>>>> I am happy to assist in any way to be honest.
>> It was great to meet you in Boston, and thanks very much for
>> volunteering to help out.
>> BTW one issue I'm aware of is that the autoscaling template examples
>> we have all use OS::Ceilometer::* resources for alarms. We have a
>> global environment thingy that maps those to OS::Aodh::*, so at least
>> in theory those templates should continue to work, but there are
>> actually no examples that I can find of autoscaling templates doing
>> things the way we want everyone to do them.
> This is not only an Aodh/Ceilometer alarm issue. I can confirm that
> whatever the resource prefix, this works well.
> But an alarm description also contains a query an external API to
> retrieve statistics. Aodh alarms are currently able to
> query the deprecated Ceilometer-API and the Gnocchi-API. Creating alarms
> that query the deprecated Ceilometer-API is obviously deprecated too.
> Unfortunately, I have seen that all templates still use the deprecated
> Ceilometer-API. Since Ocata, this API don't even run by default.
> I just propose an update for one template as example here:
> I can't really do the others, I don't have enough knowledge in
One of the challenges we have is that we have users who are on different
versions of heat and so if we change the examples to accommodate the new
features then we effectively block them from being able to use these or
learn from them.
I think we need to have a discussion about what is the most effective
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