[Zope-dev] Re: RFC: Eggifying Zope's extension mechanism
Philipp von Weitershausen
philipp at weitershausen.de
Wed Jan 24 11:55:53 EST 2007
Daniel Nouri wrote:
> Philipp von Weitershausen wrote:
>> For their upcoming versions, Zope 2 consuming platforms such as Plone
>> are creating standard Zope3-style Python packages while still having
>> Zope 2 products around. This proposal aims at unifying the deployment
>> of products and Python packages into a Zope 2 instance alike by using
>> Python eggs and their entry point system.
>> for the full proposal. Comments are appreciated. I plan on implementing
>> it at the Camp5 BBQ sprint (http://www.openplans.org/projects/bbq-sprint)
> Sounds very good to me. However, I guess the biggest bulk of the work
> will be to make the existing Products out there eggs, which is quite a
> tedious task.
It is also left up to those who develop those products. This proposal
doesn't propose to change any existing products. It just gives consumer
frameworks the ability to deploy products just like any other Python egg.
> A bit off topic: What about entry points for Zope 3 packages for their
> ZCML? Right now, when I easy_install a Zope 3 package, I still need to
> set up the ZCML by hand. I'm not sure that this is a sensible default.
Jim has plans to
* create configuration actions from Python instead of XML
* use entry points as the "include" mechanism
These plans were originally for Zope 3.4/2.11, not sure if it has been
postponed by now. The PyCON 07 sprint may produce something. If Zope 3.4
gets it, Zope 2.11 will get it automatically. And yes, it will be very
nice. All you then need is two entry points for a package and it's
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