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Hi Craig.

Seems like perfect task to use stevedore and its plugin system. I do agree
that it looks very nasty to have huge dict of managers.
I don't like the idea of placing 'manager' under config groups, because
each config group should be registered, and when it's done only then you
can use options.

There should be another way to deal with it. As i already said, we should
take a look at stevedore.

Best regards,
Denis Makogon


On Wed, Jul 2, 2014 at 7:34 AM, Craig Vyvial <cp16net at gmail.com> wrote:

> If you want to override the trove guestagent managers its looks really
> nasty to have EVERY manager on a single line here.
>
> datastore_registry_ext =
> mysql:my.guestagent.datastore.mysql.manager.Manager,percona:my.guestagent.datastore.mysql.manager.Manager,...
>
> This needs to be tidied up and split out some way.
> Ideally each of these should be on a single line.
>
> datastore_registry_ext =
> mysql:my.guestagent.datastore.mysql.manager.Manager
> datastore_registry_ext =
> percona:my.guestagent.datastore.mysql.manager.Manager
>
> or maybe...
>
> datastores = mysql,precona
> [mysql]
> manager = my.guestagent.datastore.mysql.manager.Manager
> [percona]
> manager = my.guestagent.datastore.percona.manager.Manager
>
> After typing out the second idea i dont like it as much as something like
> the first way.
>
> Thoughts?
>
> Thanks,
> - Craig Vyvial
>
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