Re: [Zope-CMF] [dev] CMF 2.1 dependencies

2006-11-01 Thread Jens Vagelpohl

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I think trying to come up with a list of applications that "will  
break" is utopian. We're not talking "locked-down walled garden"  
here where the vendor has control over what the customer runs. We  
cannot anticipate what will break, apart from very high-level (and  
thus not all that helpful) statements like "sorry, CMF 1.3  
probably won't run on Zope 2.10". The possible software  
combinations out there are limitless.


The list not be exhaustive or prescriptive. If all core components  
and "commonly used" products are not broken then making this known  
is helpful. Sorry, I'm just getting into the CMF otherwise I might  
have been able to make a more detailed suggestion.


But what do you define as "core components" or "commonly used  
products"? Obviously all those pieces that are part of the CMF  
tarball will have been tested and known to work with Zope 2.10. The  
same is true for Plone 3.0.


Keep in mind that coming up with this "commonly used software" list  
and then actually testing it requires time and effort. Are you  
volunteering? And how exactly would you test? There's tons of  
products out there that have no tests at all, and a lot where tests  
exist but don't even run out of the box. But then again unit tests  
may not provide a good picture, anyway, where the authors don't  
provide good test coverage or wrote bad tests. So now you'd have to  
click around to manually test all functionality.


I'm also concerned that any attempt by the CMF team to identify such  
software would backfire in general. People would want to know why  
"their" software is not listed. Listing a package also implies some  
responsibility, and I personally refuse to guarantee that any third  
party product not under my control does or does not work. Certifying  
that it does work is the responsibility of those packages' authors,  
not a Zope or CMF developer/release manager job. I will always stand  
behind a guarantee that released stable CMF versions and their listed  
dependencies work together, no problem.



As far as that Windows installer goes, that dicussion belongs on  
zope-dev or zope@zope.org, where you will get the standard answer:  
"Sorry, no one has stepped up to do this yet, would you like to  
volunteer?".


I know. I was referring obliquely to the fact that Zope 2.10  
probably has not been tested as much as it should have been to be  
considered a stable version.


My personal opinion: I disagree with that statement. And not having a  
Zope 2.10 Windows installer would not be any obstacle to releasing  
CMF 2.1, at least in my view.


jens


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Re: [Zope-CMF] [dev] CMF 2.1 dependencies

2006-11-01 Thread Charlie Clark


Am 01.11.2006 um 14:45 schrieb Jens Vagelpohl:

I think trying to come up with a list of applications that "will  
break" is utopian. We're not talking "locked-down walled garden"  
here where the vendor has control over what the customer runs. We  
cannot anticipate what will break, apart from very high-level (and  
thus not all that helpful) statements like "sorry, CMF 1.3 probably  
won't run on Zope 2.10". The possible software combinations out  
there are limitless.


The list not be exhaustive or prescriptive. If all core components  
and "commonly used" products are not broken then making this known is  
helpful. Sorry, I'm just getting into the CMF otherwise I might have  
been able to make a more detailed suggestion.


As with any Zope upgrade (or Zope-related software) upgrade, users  
will have to test for their specific situation. Create a test  
instance with the new software, copy the database across, and see  
what breaks. Due to the variability in peoples' setup and the  
software they run that is the only sane advice to give.


As far as that Windows installer goes, that dicussion belongs on  
zope-dev or zope@zope.org, where you will get the standard answer:  
"Sorry, no one has stepped up to do this yet, would you like to  
volunteer?".


I know. I was referring obliquely to the fact that Zope 2.10 probably  
has not been tested as much as it should have been to be considered a  
stable version.


Charlie

--
Charlie Clark
Helmholtzstr. 20
Düsseldorf
D- 40215
Tel: +49-211-938-5360
GSM: +49-178-782-6226



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Re: [Zope-CMF] [dev] CMF 2.1 dependencies

2006-11-01 Thread Jens Vagelpohl

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On 1 Nov 2006, at 08:33, Charlie Clark wrote:
Right now I believe Plone is the only customer for 2.1, but if  
anyone else has an objection, please speak up today.


I have no problems will deprecating code and also aligning CMF with  
particular Zope versions. It might, however, be useful to note if  
any existing applications will be broken by the change. Oh, and it  
might be nice for someone on the Zope release team to bring out  
Windows versions of 2.9.5 and 2.10.0 for those who might need to  
try them in advance.


I think trying to come up with a list of applications that "will  
break" is utopian. We're not talking "locked-down walled garden" here  
where the vendor has control over what the customer runs. We cannot  
anticipate what will break, apart from very high-level (and thus not  
all that helpful) statements like "sorry, CMF 1.3 probably won't run  
on Zope 2.10". The possible software combinations out there are  
limitless.


As with any Zope upgrade (or Zope-related software) upgrade, users  
will have to test for their specific situation. Create a test  
instance with the new software, copy the database across, and see  
what breaks. Due to the variability in peoples' setup and the  
software they run that is the only sane advice to give.


As far as that Windows installer goes, that dicussion belongs on zope- 
dev or zope@zope.org, where you will get the standard answer: "Sorry,  
no one has stepped up to do this yet, would you like to volunteer?".


jens

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Re: [Zope-CMF] [dev] CMF 2.1 dependencies

2006-11-01 Thread Charlie Clark


Am 01.11.2006 um 14:06 schrieb Jens Vagelpohl:

I'd like to make Zope 2.10 required for CMF trunk (2.1). This was  
discussed before in this thread:

http://mail.zope.org/pipermail/zope-cmf/2006-September/024813.html

In my sandbox I removed the Zope 2.9 backwards compatibility code  
and got rid of all deprecation warnings. If there are no  
objections I'll check in those changes.


I am personally +1 on that myself.

Right now I believe Plone is the only customer for 2.1, but if  
anyone else has an objection, please speak up today.


I have no problems will deprecating code and also aligning CMF with  
particular Zope versions. It might, however, be useful to note if any  
existing applications will be broken by the change. Oh, and it might  
be nice for someone on the Zope release team to bring out Windows  
versions of 2.9.5 and 2.10.0 for those who might need to try them in  
advance.


Charlie

--
Charlie Clark
Helmholtzstr. 20
Düsseldorf
D- 40215
Tel: +49-211-938-5360
GSM: +49-178-782-6226



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Re: [Zope-CMF] [dev] CMF 2.1 dependencies

2006-11-01 Thread Jens Vagelpohl

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On 1 Nov 2006, at 04:27, yuppie wrote:


Hi!


I'd like to make Zope 2.10 required for CMF trunk (2.1). This was  
discussed before in this thread:

http://mail.zope.org/pipermail/zope-cmf/2006-September/024813.html

In my sandbox I removed the Zope 2.9 backwards compatibility code  
and got rid of all deprecation warnings. If there are no objections  
I'll check in those changes.


I am personally +1 on that myself.

Right now I believe Plone is the only customer for 2.1, but if anyone  
else has an objection, please speak up today.


jens



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Re: [Zope-CMF] [dev] CMF 2.1 dependencies

2006-11-01 Thread Wichert Akkerman
Previously yuppie wrote:
> I'd like to make Zope 2.10 required for CMF trunk (2.1). This was 
> discussed before in this thread:
> http://mail.zope.org/pipermail/zope-cmf/2006-September/024813.html

+1 here. Plone 3.0 has the same Zope requirement.

Wichert.

-- 
Wichert Akkerman <[EMAIL PROTECTED]>It is simple to make things.
http://www.wiggy.net/   It is hard to make things simple.
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[Zope-CMF] [dev] CMF 2.1 dependencies

2006-11-01 Thread yuppie

Hi!


I'd like to make Zope 2.10 required for CMF trunk (2.1). This was 
discussed before in this thread:

http://mail.zope.org/pipermail/zope-cmf/2006-September/024813.html

In my sandbox I removed the Zope 2.9 backwards compatibility code and 
got rid of all deprecation warnings. If there are no objections I'll 
check in those changes.



Cheers,

Yuppie


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