[openstack-dev] [murano] [congress] Congress needs to fetch environments from all tenants.

Filip Blaha filip.blaha at hp.com
Mon Jul 13 12:43:42 UTC 2015


Hi Dolph

Thanks for idea. Is this approach used somewhere for similar use-case I 
described? If so please point it out. Thanks

Filip

On 07/10/2015 04:57 PM, Dolph Mathews wrote:
> How about using domain-based role assignments in keystone and 
> requiring domain-level authorization in policy, and then only 
> returning data about the collection of tenants that belong to the 
> authorized domain? That way you don't have an API that violates 
> multi-tenant isolation, consumable only by cloud operators.
>
> On Wed, Jul 8, 2015 at 6:27 AM, Filip Blaha <filip.blaha at hp.com 
> <mailto:filip.blaha at hp.com>> wrote:
>
>     Hi all,
>
>     I started implement bp [1]. Problem is that congress needs data
>     about environments from all tenants but murano API lists only
>     environments of user's current tenant. We decided to ipmplement it
>     similarly like listing servers in nova where is query parameter
>     all_tenants=true for that (user must be admin) I have 2 questions
>     about that:
>
>     1) Are there any security concerns about this approach?
>     2) Has someone better idea how to implement this?
>
>     [1]
>     https://blueprints.launchpad.net/murano/+spec/murano-api-all-tenants-search
>
>     Regards
>     Filip
>
>
>
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