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On 06/13/2017 12:00 AM, Alex Schultz wrote:
> On Mon, Jun 12, 2017 at 2:55 AM, Dmitry Tantsur <dtantsur at redhat.com> wrote:
>> On 06/09/2017 05:24 PM, Alex Schultz wrote:
>>>
>>> Hey folks,
>>>
>>> I wanted to bring to your attention that we've merged the change[0] to
>>> add a basic set of roles that can be combined to create your own
>>> roles_data.yaml as needed.  With this change the roles_data.yaml and
>>> roles_data_undercloud.yaml files in THT should not be changed by hand.
>>> Instead if you have an update to a role, please update the appropriate
>>> roles/*.yaml file. I have proposed a change[1] to THT with additional
>>> tools to validate that the roles/*.yaml files are updated and that
>>> there are no unaccounted for roles_data.yaml changes.  Additionally
>>> this change adds in a new tox target to assist in the generate of
>>> these basic roles data files that we provide.
>>>
>>> Ideally I would like to get rid of the roles_data.yaml and
>>> roles_data_undercloud.yaml so that the end user doesn't have to
>>> generate this file at all but that won't happen this cycle.  In the
>>> mean time, additional documentation around how to work with roles has
>>> been added to the roles README[2].
>>
>>
>> Hi, this is awesome! Do we expect more example roles to be added? E.g. I
>> could add a role for a reference Ironic Conductor node.
>>
> 
> Yes. My expectation is that as we come up with new roles for supported
> deployment types that we add them to the THT/roles directory so end
> user can also use them.  The base set came from some work we did
> during the Ocata cycle to have 3 base sets of architectures.
> 
> 3 controller, 3 compute, 1 ceph (ha)
> 1 controller, 1 compute, 1 ceph (nonha)
> 3 controller, 3 database, 3 messaging, 2 networker, 1 compute, 1 ceph (advanced)
> 
> Feel free to propose additional roles if you have architectures you'd
> like to have be reusable.

Ok, here we go: https://review.openstack.org/473788.

I guess it's expected that such deployments should still be done with `-e 
environments/services/ironic.yaml`, right?

> 
> Thanks,
> -Alex
> 
> 
>>>
>>> Thanks,
>>> -Alex
>>>
>>> [0] https://review.openstack.org/#/c/445687/
>>> [1] https://review.openstack.org/#/c/472731/
>>> [2]
>>> https://github.com/openstack/tripleo-heat-templates/blob/master/roles/README.rst
>>>
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>>
>>
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