On 19/03/14 11:20 -0400, Doug Hellmann wrote:



On Wed, Mar 19, 2014 at 10:11 AM, Flavio Percoco <[email protected]> wrote:
   My only concern in this case - I'm not sure if this has been discussed
   or written somewhere - is to define what the boundaries of that
   divergence are. For instance, and I know this will sound quite biased,
   I don't think there's anything wrong on supporting a *set* of wsgi
   frameworks. To be fair, there's already a set since currently
   integrated projects use webob, swob and Pecan.


Only one project is using swob, and it is unlikely that will change. The other
projects are mostly using the legacy oslo framework or Pecan, although a few
are using Flask (perhaps based on ceilometer's initial experimentation with
it?).

As I understand it, all of the integrated projects have looked at Pecan, and
are anticipating the transition. Most have no reason to create a new API
version, and therefore build a new API service to avoid introducing
incompatibilities by rebuilding the existing API with a new tool. This aligns
with the plan when Pecan was proposed as a standard.


Yeah, what I wanted to say is that it is arguable that we should add
another framework (falcon) to this already existing set of frameworks.
Although, it is being reduced to just 2 which still raises my previous
question:



   The point I'd like to get at is that as a general rule we probably
shouldn't limit the set of supported libraries to just 1.

... but perhaps decide in a per-case basis.


Cheers,
Flavio

--
@flaper87
Flavio Percoco

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