fuel-dev team mailing list archive

[Evgeniy L <eli@xxxxxxxxxxxx>]

Hi Vitaly,

I'm not sure that I understand you case correctly, but we can just a render
flag to enable or disable role.

For example:

    roles_metadata:
      controller:
        name: "Custom Role Name"
        description: "Role's description"
        conflicts:
          - compute
        enable:
condition:
${cluster.attributes.editable.additional_components.ceilometer.value}
           description: "some error message"

And for example we will be able to make more complicated conditions

${not cluster.attributes.editable.additional_components.ceilometer.value}

${cluster.attributes.some_cluster_attr and not
cluster.attributes.some_cluster_attr2}

But my suggestion is not to use such ugly construction in template (it
would be better to create a helper), but it will be really useful for those
who add new roles in fuel.


On Thu, Mar 6, 2014 at 10:04 PM, Vitaly Kramskikh
<vkramskikh@xxxxxxxxxxxx>wrote:

> Hi Evgeniy,
>
> In that particular case with Ceph role availability dependent on settings,
> where would you use the template? Generate a role list using it?
>
>
>
> 2014-03-06 19:12 GMT+04:00 Evgeniy L <eli@xxxxxxxxxxxx>:
>
>> Hi,
>>
>> We (python team) had a discussion about roles disabling feature [0] with
>> colleagues from UI team as result I've created a design document [1] where
>> I tried to describe problems which we have and possible solutions.
>>
>> Comments are welcome.
>>
>> [0]
>> https://docs.google.com/a/mirantis.com/document/d/1-YMcGX0JI4LwbrpsvA-ktIkxVqCI3bi7PQ6U0udW0O0/edit
>> [1]
>> https://docs.google.com/a/mirantis.com/document/d/1yBaIxUMnrFths7N1_qVkIivpR0GsYHRlGR3C8IZ9bbk/edit#
>>
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>>
>
>
> --
> Vitaly Kramskikh,
> Software Engineer,
> Mirantis, Inc.
>