[Distutils] using ZSQLMethods pypi package in zope 2.13

[Fernando]

Leo, thanks for your feedback. I can't work on it right now but I hope
to give it another go in about a week.
Cheers,
Fernando

On Jul 26, 2011 23:52 "Leonardo Rochael Almeida" <leorochael at gmail.com>
<leorochael at gmail.com> wrote:

> Hi Fernando,
> 
> Sorry for not being able to get to this earlier, but I didn't want to
> leave your message unanswered.
> 
> It looks, from your message, that you haven't yet understood how to
> specify packages and versions in a buildout configuration. It also
> seems like you're trying to dismember python packages to attempt to
> put directories in certain points of the hierarchy (like directories
> in the Products folder).
> 
> I suggest you first read-up on zc.buildout and how it treats python
> distributions[1], and then I suggest you simply use packages for
> Products.ZSQLMethods and Products.ZMySQLDA, instead of trying to
> dismember then and assemble them inside your Zope instance.
> 
> To do this, simply follow the tutorial at [2], but adding
> Products.ZSQLMethods and Products.ZMySQLDA to the "eggs" parameter of
> the section that defines the Zope instance. I've attached to this
> e-mail one such buildout configuration for your convenience.
> 
> The tutorial at [2] has some easy-to-fix errors (like creating a
> 'logs' instead of a 'log' directory, and not creating the initial user
> for the new Zope instance), but nothing you shouldn't be able to
> solve.
> 
> And in case you're still stuck, I recommend you ask for help in one of
> the Zope lists, since it's likely you'll be stuck in non-buildout
> problems at that point.
> 
> [1] <http://pypi.python.org/pypi/zc.buildout/1.4.4>
> 
> [2]
> <http://docs.zope.org/zope2/releases/2.13/INSTALL-buildout.html#creati
> ng-a-buildout-based-zope-instance>
> 
> Cheers,
> 
> Leo
> 
> On Tue, Jul 12, 2011 at 21:17, Fernando Martins <fernando at cmartins.nl>
> <fernando at cmartins.nl> wrote:
> > On 07/11/2011 11:04 PM, Tres Seaver wrote:
> > [I just realised I had only replied to Tres]
> > > > 
> > > > Error: Picked: Products.ZSQLMethods = 2.13.4
> > > 
> > > That error comes from having 'allow-picked-versions = false' in
> > > buildout.cfg -- you then need to supply an explicit version for
> > > every
> > > package.
> > 
> > My instance is out of buildout so I tried:
> > 
> > [zopepy]
> > recipe = zc.recipe.egg
> > eggs = Zope2
> > Products.ZSQLMethods >= 2.13.4
> > 
> > gives the same error and
> > 
> > Products.ZSQLMethods = 2.13.4
> > 
> > gives another error (I suspect "=" is not valid)
> > 
> > ValueError: ('Expected version spec in',
> > 'Products.ZSQLMethods=2.13.4',
> > 'at', '=2.13.4')
> > 
> > I commented out allow-picked-versions and I got no errors. However,
> > I got no
> > ZSQL Method in zope.
> > > 
> > > ...
> > > I think you want 'Products.ZSQLMethods' added to the 'eggs' value
> > > for
> > > your 'instance' section, so that it is on the sys.path when
> > > running the
> > > 'instance' script.
> > 
> > My instance is not in buildout and I would prefer to keep it
> > separate, if
> > possible. I tried [zopepy] because I saw it was making a custom
> > sys.path
> > with the eggs. ZSQLMethods is added to zopepy's sys.path but it does
> > not
> > appear in zope itself.
> > 
> > Do I need some extra configuration in the zope instance?
> > 
> > I installed ZMySQLDA in Products and it complained about missing
> > Shared.DC.ZRDB. What to do to have the Sahred folder imported by
> > Zope?
> > 
> > Thanks,
> > Fernando
> > _______________________________________________
> > Distutils-SIG maillist - <Distutils-SIG at python.org>
> > <http://mail.python.org/mailman/listinfo/distutils-sig>
> > 
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