[openstack-dev] [oslo][oslo.config] Reloading configuration of service

Joshua Harlow harlowja at outlook.com
Thu Sep 17 16:01:35 UTC 2015


Agreed, +1 :)

Gotta start somewhere to get to somewhere else ;)

mhorban wrote:
> Hi Josh,
>
>  > Sounds like a useful idea if projects can plug-in themselves into the
>  > reloading process. I definitely think there needs to be a way for
>  > services to plug-in to this, although I'm not quite sure it will be
>  > sufficient at the current time though.
>  >
>  > An example of why:
>  >
>  > -
>  >
> https://github.com/openstack/cinder/blob/stable/kilo/cinder/volume/__init__.py#L24
>
>  > (unless this module is purged from python and reloaded it will likely
>  > not reload correctly).
>  >
>  > Likely these can all be easily fixed (I just don't know how many of
>  > those exist in the various projects); but I guess we have to start
>  > somewhere so getting the underlying code able to be reloaded is a first
>  > step of likely many.
>
> Each of openstack component should contain code responsible for
> reloading such objects.
> What objects will be reloaded? It depends of inspire and desire of
> developers/users.
> Writing such code is a second step.
>
> Marian
>
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