[openstack-dev] [Fuel][plugins] Changing role regex from '*' to ['/.*/'] breaks MOS compatibility

Ilya Kutukov ikutukov at mirantis.com
Fri Apr 22 14:53:36 UTC 2016


Hello!

I think your problem is related to the:
https://bugs.launchpad.net/fuel/+bug/1570846

Fix to stable/mitaka was commited 20/04/2016
https://review.openstack.org/#/c/307658/

Could you, please, try to apply this patch and reply does it help or not.

On Fri, Apr 22, 2016 at 5:40 PM, Guillaume Thouvenin <thouveng at gmail.com>
wrote:

> Hello,
>
> deployment_tasks.yaml for the fuel-plugin-lma-collector plugin has this
> task definition:
>
> - id: lma-aggregator
>   type: puppet
>   version: 2.0.0
>   requires: [lma-base]
>   required_for: [post_deployment_end]
>   role: '*'
>   parameters:
>     puppet_manifest: puppet/manifests/aggregator.pp
>     puppet_modules: puppet/modules:/etc/puppet/modules
>     timeout: 600
>
> It works well with MOS 8. Unfortunately it doesn't work anymore with MOS
> 9: the task doesn't appear in the deployment graph. The regression seems to
> be introduced by the computable-task-fields-yaql feature [1].
>
> We could use "roles: ['/.*/']" instead of "role: '*' " but then the task
> is skipped when using MOS 8. We also tried to declare both "roles" and
> "role" but again this doesn't work.
>
> How can we ensure that the same version of the plugin can be deployed on
> both versions of MOS? Obviously maintaining one Git branch per MOS release
> is not an option.
>
> [1] https://review.openstack.org/#/c/296414/
>
> Regards,
> Guillaume
>
>
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