On 06/13/2017 12:00 AM, Alex Schultz wrote:
On Mon, Jun 12, 2017 at 2:55 AM, Dmitry Tantsur <[email protected]> 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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