Re: [Repoze-dev] using bfg app as wsgi callable in other frameworks?
On 8/28/09 2:24 PM, Iain Duncan wrote:
> On Fri, 2009-08-28 at 14:07 -0400, Chris McDonough wrote:
>> Hi Iain,
>>
>> Use an ini file setting in your bfg app's paste.ini section like:
>>
>> configure_zcml = /path/to/configure.zcml
>
> Would this also work if put in a pylons ini file? Or do you know what
> else one would need to do to make it work?
See http://docs.repoze.org/bfg/current/narr/startup.html#the-startup-process
See in particular the first code example in there that starts with "from
repoze.bfg.router import make_app". Note that the "app" function in there
(which happens to be a paster app entry point) calls make_app with **kw,
passing
it in to make_app as "options". **kw there represents the ini parameters that
come from the paste.ini file app section.
So something like:
make_app(some_root_factory,
mypackage,
options={'configure_zcml':'/path/to/configure.zcml')
.. would do something. ;-)
Putting stuff into Pylons' .ini file is fine, but you'll need to pull it out
and
call make_app by hand to get a bfg app if you do that.
> Thanks so much for the help Chris, that oughta keep me going. I hope
> this thing I'm cooking up can eventually be useful to the repoze
> community. The more zope I learn the more I love bfg! =)
Good luck!
- C
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Re: [Repoze-dev] using bfg app as wsgi callable in other frameworks?
On Fri, 2009-08-28 at 14:07 -0400, Chris McDonough wrote:
> Hi Iain,
>
> Use an ini file setting in your bfg app's paste.ini section like:
>
> configure_zcml = /path/to/configure.zcml
Would this also work if put in a pylons ini file? Or do you know what
else one would need to do to make it work?
>
> This can also be controlled with an environment variable. See
> http://docs.repoze.org/bfg/current/narr/environment.html#environment-chapter
> for
> more information about the "configure_zcml" .ini file setting.
>
> See also http://docs.repoze.org/bfg/current/narr/extending.html for more
> conceptual info about this sort of thing.
Thanks so much for the help Chris, that oughta keep me going. I hope
this thing I'm cooking up can eventually be useful to the repoze
community. The more zope I learn the more I love bfg! =)
Iain
>
> On 8/28/09 1:56 PM, Iain Duncan wrote:
> > On Fri, 2009-08-28 at 13:43 -0400, Chris McDonough wrote:
> >> The bfg "repoze.bfg.router.make_app", used by most application paster entry
> >> point functions, returns a Router object. This is just a fancy WSGI
> >> application. Call make_app from within Pylons to get a WSGI app, serve
> >> that
> >> WSGI app via some Pylons controller.
> >>
> >> Other than that, with respect to application model-agnosticism, I don't
> >> really
> >> understand the pattern, nor what you're trying to achieve. But you can
> >> use full
> >> paths in configure.zcml (e.g. rather than ".model.foo", use
> >> "mypackage.model.foo").
> >
> > Thanks Chris. What I'm wondering is how my call to make_app knows to
> > parse and use my configure.zcml(s). From the test example it looks like
> > I just need to do:
> >
> > import zope.configuration.xmlconfig
> > zope.configuration.xmlconfig.file('configure.zcml', package=my_pkg)
> >
> > Thought I'm not sure where this should be done. Once at the top project
> > level?
> >
> > thanks
> > Iain
> >
> >>
> >> - C
> >>
> >>
> >> On 8/28/09 12:59 PM, Iain Duncan wrote:
> >>> ( apologies if this is a duplicate, it doesn't seem to have made it to
> >>> me through the list so resending )
> >>>
> >>> Hi folks, I have a bfg app that makes a crud controller, where objects
> >>> from the model package get attached through configure.zcml. This
> >>> achieves my purpose of having the application completely unaware of the
> >>> model. I want to use this app as a wsgi callable in another app ( a
> >>> pylons project ), but I'm stuck on a few things with my limited wsgi
> >>> knowledge:
> >>>
> >>> - I understand that run:app provides the paster entry point, but how
> >>> would I import my whole app into another python app?
> >>> - I want my model to be installable as a separate, framework agnostic,
> >>> sqlalchemy model, that only needs to import interfaces from the crud
> >>> apps interfaces module
> >>> - configure.zcml hooks things up right now with calls like:
> >>>
> >>> >>> provides=".model.pet.IPet"
> >>> component=".model.pet.Pet"
> >>> name="pet"
> >>> />
> >>> >>> factory=".model.pet.PetFields"
> >>> for=".model.pet.IPet .interfaces.IActionView
> >>> repoze.bfg.interfaces.IRequest" />
> >>>
> >>> But I'm at a loss as to how I make this app know to look in a
> >>> configure.zcml file in the model package without touching the stuff in
> >>> the app itself?
> >>>
> >>> Thanks!
> >>> Iain
> >>>
> >>>
> >>> ___
> >>> Repoze-dev mailing list
> >>> Repoze-dev@lists.repoze.org
> >>> http://lists.repoze.org/listinfo/repoze-dev
> >>>
> >>
> >> ___
> >> Repoze-dev mailing list
> >> Repoze-dev@lists.repoze.org
> >> http://lists.repoze.org/listinfo/repoze-dev
> >
>
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Re: [Repoze-dev] using bfg app as wsgi callable in other frameworks?
Hi Iain,
Use an ini file setting in your bfg app's paste.ini section like:
configure_zcml = /path/to/configure.zcml
This can also be controlled with an environment variable. See
http://docs.repoze.org/bfg/current/narr/environment.html#environment-chapter
for
more information about the "configure_zcml" .ini file setting.
See also http://docs.repoze.org/bfg/current/narr/extending.html for more
conceptual info about this sort of thing.
On 8/28/09 1:56 PM, Iain Duncan wrote:
> On Fri, 2009-08-28 at 13:43 -0400, Chris McDonough wrote:
>> The bfg "repoze.bfg.router.make_app", used by most application paster entry
>> point functions, returns a Router object. This is just a fancy WSGI
>> application. Call make_app from within Pylons to get a WSGI app, serve that
>> WSGI app via some Pylons controller.
>>
>> Other than that, with respect to application model-agnosticism, I don't
>> really
>> understand the pattern, nor what you're trying to achieve. But you can use
>> full
>> paths in configure.zcml (e.g. rather than ".model.foo", use
>> "mypackage.model.foo").
>
> Thanks Chris. What I'm wondering is how my call to make_app knows to
> parse and use my configure.zcml(s). From the test example it looks like
> I just need to do:
>
> import zope.configuration.xmlconfig
> zope.configuration.xmlconfig.file('configure.zcml', package=my_pkg)
>
> Thought I'm not sure where this should be done. Once at the top project
> level?
>
> thanks
> Iain
>
>>
>> - C
>>
>>
>> On 8/28/09 12:59 PM, Iain Duncan wrote:
>>> ( apologies if this is a duplicate, it doesn't seem to have made it to
>>> me through the list so resending )
>>>
>>> Hi folks, I have a bfg app that makes a crud controller, where objects
>>> from the model package get attached through configure.zcml. This
>>> achieves my purpose of having the application completely unaware of the
>>> model. I want to use this app as a wsgi callable in another app ( a
>>> pylons project ), but I'm stuck on a few things with my limited wsgi
>>> knowledge:
>>>
>>> - I understand that run:app provides the paster entry point, but how
>>> would I import my whole app into another python app?
>>> - I want my model to be installable as a separate, framework agnostic,
>>> sqlalchemy model, that only needs to import interfaces from the crud
>>> apps interfaces module
>>> - configure.zcml hooks things up right now with calls like:
>>>
>>> >> provides=".model.pet.IPet"
>>> component=".model.pet.Pet"
>>> name="pet"
>>> />
>>> >> factory=".model.pet.PetFields"
>>> for=".model.pet.IPet .interfaces.IActionView
>>> repoze.bfg.interfaces.IRequest" />
>>>
>>> But I'm at a loss as to how I make this app know to look in a
>>> configure.zcml file in the model package without touching the stuff in
>>> the app itself?
>>>
>>> Thanks!
>>> Iain
>>>
>>>
>>> ___
>>> Repoze-dev mailing list
>>> Repoze-dev@lists.repoze.org
>>> http://lists.repoze.org/listinfo/repoze-dev
>>>
>>
>> ___
>> Repoze-dev mailing list
>> Repoze-dev@lists.repoze.org
>> http://lists.repoze.org/listinfo/repoze-dev
>
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Re: [Repoze-dev] using bfg app as wsgi callable in other frameworks?
On Fri, 2009-08-28 at 13:43 -0400, Chris McDonough wrote:
> The bfg "repoze.bfg.router.make_app", used by most application paster entry
> point functions, returns a Router object. This is just a fancy WSGI
> application. Call make_app from within Pylons to get a WSGI app, serve that
> WSGI app via some Pylons controller.
>
> Other than that, with respect to application model-agnosticism, I don't
> really
> understand the pattern, nor what you're trying to achieve. But you can use
> full
> paths in configure.zcml (e.g. rather than ".model.foo", use
> "mypackage.model.foo").
Thanks Chris. What I'm wondering is how my call to make_app knows to
parse and use my configure.zcml(s). From the test example it looks like
I just need to do:
import zope.configuration.xmlconfig
zope.configuration.xmlconfig.file('configure.zcml', package=my_pkg)
Thought I'm not sure where this should be done. Once at the top project
level?
thanks
Iain
>
> - C
>
>
> On 8/28/09 12:59 PM, Iain Duncan wrote:
> > ( apologies if this is a duplicate, it doesn't seem to have made it to
> > me through the list so resending )
> >
> > Hi folks, I have a bfg app that makes a crud controller, where objects
> > from the model package get attached through configure.zcml. This
> > achieves my purpose of having the application completely unaware of the
> > model. I want to use this app as a wsgi callable in another app ( a
> > pylons project ), but I'm stuck on a few things with my limited wsgi
> > knowledge:
> >
> > - I understand that run:app provides the paster entry point, but how
> > would I import my whole app into another python app?
> > - I want my model to be installable as a separate, framework agnostic,
> > sqlalchemy model, that only needs to import interfaces from the crud
> > apps interfaces module
> > - configure.zcml hooks things up right now with calls like:
> >
> > >provides=".model.pet.IPet"
> >component=".model.pet.Pet"
> >name="pet"
> > />
> > > factory=".model.pet.PetFields"
> > for=".model.pet.IPet .interfaces.IActionView
> > repoze.bfg.interfaces.IRequest" />
> >
> > But I'm at a loss as to how I make this app know to look in a
> > configure.zcml file in the model package without touching the stuff in
> > the app itself?
> >
> > Thanks!
> > Iain
> >
> >
> > ___
> > Repoze-dev mailing list
> > Repoze-dev@lists.repoze.org
> > http://lists.repoze.org/listinfo/repoze-dev
> >
>
> ___
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Re: [Repoze-dev] using bfg app as wsgi callable in other frameworks?
The bfg "repoze.bfg.router.make_app", used by most application paster entry point functions, returns a Router object. This is just a fancy WSGI application. Call make_app from within Pylons to get a WSGI app, serve that WSGI app via some Pylons controller. Other than that, with respect to application model-agnosticism, I don't really understand the pattern, nor what you're trying to achieve. But you can use full paths in configure.zcml (e.g. rather than ".model.foo", use "mypackage.model.foo"). - C On 8/28/09 12:59 PM, Iain Duncan wrote: > ( apologies if this is a duplicate, it doesn't seem to have made it to > me through the list so resending ) > > Hi folks, I have a bfg app that makes a crud controller, where objects > from the model package get attached through configure.zcml. This > achieves my purpose of having the application completely unaware of the > model. I want to use this app as a wsgi callable in another app ( a > pylons project ), but I'm stuck on a few things with my limited wsgi > knowledge: > > - I understand that run:app provides the paster entry point, but how > would I import my whole app into another python app? > - I want my model to be installable as a separate, framework agnostic, > sqlalchemy model, that only needs to import interfaces from the crud > apps interfaces module > - configure.zcml hooks things up right now with calls like: > > provides=".model.pet.IPet" >component=".model.pet.Pet" >name="pet" > /> > factory=".model.pet.PetFields" > for=".model.pet.IPet .interfaces.IActionView > repoze.bfg.interfaces.IRequest" /> > > But I'm at a loss as to how I make this app know to look in a > configure.zcml file in the model package without touching the stuff in > the app itself? > > Thanks! > Iain > > > ___ > Repoze-dev mailing list > Repoze-dev@lists.repoze.org > http://lists.repoze.org/listinfo/repoze-dev > ___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] using bfg app as wsgi callable in other frameworks?
( apologies if this is a duplicate, it doesn't seem to have made it to me through the list so resending ) Hi folks, I have a bfg app that makes a crud controller, where objects from the model package get attached through configure.zcml. This achieves my purpose of having the application completely unaware of the model. I want to use this app as a wsgi callable in another app ( a pylons project ), but I'm stuck on a few things with my limited wsgi knowledge: - I understand that run:app provides the paster entry point, but how would I import my whole app into another python app? - I want my model to be installable as a separate, framework agnostic, sqlalchemy model, that only needs to import interfaces from the crud apps interfaces module - configure.zcml hooks things up right now with calls like: But I'm at a loss as to how I make this app know to look in a configure.zcml file in the model package without touching the stuff in the app itself? Thanks! Iain ___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
