Open Stack

Hi,

In Debian all service APIs are by default using uwsgi. This means that
there's no reason to setup Apache for the API, as uwsgi comes by
default. However, there are a number of things that operators may want
to configure, like for example, the number of workers.

This is why I started this PR:
https://review.opendev.org/725065

Since Tobias asked for more details about what I was doing, I thought it
was a good idea to start a thread in the list, rather than just
discussing in the patch review.

So, what I did for Neutron is only the beginning. If it works as I
expect, I intend to generalize this on all OpenStack services supported
by Debian. This means at least:

- nova
- keystone
- glance
- cinder
- barbican
- neutron
- aodh
- panko
- gnocchi
- etc.

The first step is having this neutron_uwsgi_config provider up and
running, then I'll see how to integrate with the rest of
puppet-openstack and have things like number of workers integrated with
<SERVICE>::api stuff...

Your thoughts?

Cheers,

Thomas Goirand (zigo)