Open Stack

Dear Stackers,

Seeing the answers on and off-list, we're moving forward!

So, here are the first steps:

A blueprint has been created:
https://blueprints.launchpad.net/tripleo/+spec/validation-framework

I've started a draft of the spec, based on the feedbacks and discussions
I could have:
https://review.openstack.org/#/c/583475/

Please, feel free to comment the spec and add your thoughts - this is a
really great opportunity to get a proper validation framework in
tripleoclient directly.

Thank you for your feedback and attention.

Cheers,

C.


On 07/16/2018 05:27 PM, Cédric Jeanneret wrote:
> Dear Stackers,
> 
> In order to let operators properly validate their undercloud node, I
> propose to create a new subcommand in the "openstack undercloud" "tree":
> `openstack undercloud validate'
> 
> This should only run the different validations we have in the
> undercloud_preflight.py¹
> That way, an operator will be able to ensure all is valid before
> starting "for real" any other command like "install" or "upgrade".
> 
> Of course, this "validate" step is embedded in the "install" and
> "upgrade" already, but having the capability to just validate without
> any further action is something that can be interesting, for example:
> 
> - ensure the current undercloud hardware/vm is sufficient for an update
> - ensure the allocated VM for the undercloud is sufficient for a deploy
> - and so on
> 
> There are probably other possibilities, if we extend the "validation"
> scope outside the "undercloud" (like, tripleo, allinone, even overcloud).
> 
> What do you think? Any pros/cons/thoughts?
> 
> Cheers,
> 
> C.
> 
> 
> 
> ¹
> http://git.openstack.org/cgit/openstack/python-tripleoclient/tree/tripleoclient/v1/undercloud_preflight.py
> 

-- 
Cédric Jeanneret
Software Engineer
DFG:DF

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