June 2011 - Zope-Dev

zc.recipe.testrunner 1.4.0 no longer supports environment option?
by Michael Howitz 30 Jul '11

30 Jul '11

Hi, I have a test section in buildout (version 1.5.2) which uses the environment option to get os.environ configs into the test script. But the environment configuration does not show up in the generated script. The recipe I use is zc.recipe.testrunner 1.4.0 and Python 2.5 (virtualenv). When running the tests of zc.recipe.testrunner with this Python many of them fail including the test for the environment option. Is it intensional that zc.recipe.testrunner does not run when using a virtualenv'ed Python? P.S.: The Bugtracker of this project https://bugs.launchpad.net/zc.recipe.testrunner is currently disabled, so I was unable to put this there. Yours sincerely, -- Michael Howitz · mh(a)gocept.com · software developer gocept gmbh & co. kg · forsterstraße 29 · 06112 halle (saale) · germany http://gocept.com · tel +49 345 1229889 8 · fax +49 345 1229889 1 Zope and Plone consulting and development

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versions on zope.org and launchpad.net
by Johannes Raggam 01 Jul '11

01 Jul '11

hi all, there is a different version set on zope.org and launchpad. on http://www.zope.org/Products/Zope/swpackage_releases there are zope 2.8.12, 2.9.12, 2.10.13 and 2.11.8 available, where on launchpad they are not. IMO it would be better to move all versions up to launchpad and drop the download section on zope.org (and zope.org will be soon relaunched anyways). cheers, johannes raggam

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zope-tests - FAILED: 1, OK: 85
by Zope tests summarizer 30 Jun '11

30 Jun '11

This is the summary for test reports received on the zope-tests list between 2011-06-28 00:00:00 UTC and 2011-06-29 00:00:00 UTC: See the footnotes for test reports of unsuccessful builds. An up-to date view of the builders is also available in our buildbot documentation: http://docs.zope.org/zopetoolkit/process/buildbots.html#the-nightly-builds Reports received ---------------- Bluebream / Python2.4.6 64bit linux Bluebream / Python2.5.5 64bit linux Bluebream / Python2.6.5 64bit linux ZTK 1.0 / Python2.4.6 Linux 64bit ZTK 1.0 / Python2.5.5 Linux 64bit ZTK 1.0 / Python2.6.5 Linux 64bit ZTK 1.0dev / Python2.4.6 Linux 64bit ZTK 1.0dev / Python2.5.5 Linux 64bit ZTK 1.0dev / Python2.6.5 Linux 64bit Zope 3.4 KGS / Python2.4.6 64bit linux Zope 3.4 KGS / Python2.5.5 64bit linux Zope 3.4 Known Good Set / py2.4-32bit-linux Zope 3.4 Known Good Set / py2.4-64bit-linux Zope 3.4 Known Good Set / py2.5-32bit-linux Zope 3.4 Known Good Set / py2.5-64bit-linux Zope Buildbot / zope2.12-py2.6 slave-osx Zope Buildbot / zope2.12-py2.6 slave-ubuntu32 Zope Buildbot / zope2.12-py2.6 slave-ubuntu64 Zope Buildbot / zope2.13-py2.6 slave-osx Zope Buildbot / zope2.13-py2.6 slave-ubuntu32 Zope Buildbot / zope2.13-py2.6 slave-ubuntu64 Zope Buildbot / zope2.13-py2.7 slave-osx Zope Buildbot / zope2.13-py2.7 slave-ubuntu32 Zope Buildbot / zope2.13-py2.7 slave-ubuntu64 Zope Buildbot / zope2.13_win-py2.6 slave-win Zope Buildbot / zope2.13_win-py2.7 slave-win Zope Buildbot / zope2.14-py2.6 slave-osx Zope Buildbot / zope2.14-py2.6 slave-ubuntu32 Zope Buildbot / zope2.14-py2.6 slave-ubuntu64 Zope Buildbot / zope2.14-py2.7 slave-osx Zope Buildbot / zope2.14-py2.7 slave-ubuntu32 Zope Buildbot / zope2.14-py2.7 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0-py2.4 slave-osx Zope Buildbot / zopetoolkit-1.0-py2.4 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.0-py2.4 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0-py2.5 slave-osx Zope Buildbot / zopetoolkit-1.0-py2.5 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.0-py2.5 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0-py2.6 slave-osx Zope Buildbot / zopetoolkit-1.0-py2.6 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.0-py2.6 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0_win-py2.4 slave-win Zope Buildbot / zopetoolkit-1.0_win-py2.5 slave-win Zope Buildbot / zopetoolkit-1.0_win-py2.6 slave-win Zope Buildbot / zopetoolkit-1.1-py2.5 slave-osx Zope Buildbot / zopetoolkit-1.1-py2.5 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.1-py2.5 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.1-py2.6 slave-osx Zope Buildbot / zopetoolkit-1.1-py2.6 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.1-py2.6 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.1_win-py2.5 slave-win Zope Buildbot / zopetoolkit-1.1_win-py2.6 slave-win Zope Buildbot / zopetoolkit-py2.5 slave-osx Zope Buildbot / zopetoolkit-py2.5 slave-ubuntu32 Zope Buildbot / zopetoolkit-py2.5 slave-ubuntu64 Zope Buildbot / zopetoolkit-py2.6 slave-osx Zope Buildbot / zopetoolkit-py2.6 slave-ubuntu32 Zope Buildbot / zopetoolkit-py2.6 slave-ubuntu64 Zope Buildbot / zopetoolkit_win-py2.5 slave-win Zope Buildbot / zopetoolkit_win-py2.6 slave-win Zope-2.10 Python-2.4.6 : Linux Zope-2.11 Python-2.4.6 : Linux Zope-2.12 Python-2.6.6 : Linux Zope-2.12-alltests Python-2.6.6 : Linux Zope-2.13 Python-2.6.6 : Linux Zope-2.13-alltests Python-2.6.6 : Linux Zope-trunk Python-2.6.6 : Linux Zope-trunk-alltests Python-2.6.6 : Linux winbot / ZODB_dev py_254_win32 winbot / ZODB_dev py_265_win32 [1] winbot / ZODB_dev py_265_win64 winbot / ZODB_dev py_270_win32 winbot / ZODB_dev py_270_win64 winbot / ztk_10 py_254_win32 winbot / ztk_10 py_265_win32 winbot / ztk_10 py_265_win64 winbot / ztk_11 py_254_win32 winbot / ztk_11 py_265_win32 winbot / ztk_11 py_265_win64 winbot / ztk_11 py_270_win32 winbot / ztk_11 py_270_win64 winbot / ztk_dev py_254_win32 winbot / ztk_dev py_265_win32 winbot / ztk_dev py_265_win64 winbot / ztk_dev py_270_win32 winbot / ztk_dev py_270_win64 Non-OK results -------------- [1] FAILED winbot / ZODB_dev py_265_win64 https://mail.zope.org/pipermail/zope-tests/2011-June/044495.html

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zc.async.queue.DispatcherAgents last_ping
by Hanno Schlichting 29 Jun '11

29 Jun '11

Hi Gary, or any other zc.async developer, we use zc.async in one site and I noticed there's a hell of a lot of write transactions caused by it. Every 30 seconds there's a zope.minmax.Maximum() by the name of last_ping stored. It looks like this is coming from zc.async.queue.DispatcherAgents and the 30 seconds are a result of a class variable stating: "ping_interval = datetime.timedelta(seconds=30)" I tried to understand what this last_ping is used for and it seems to have to do with detection of dead workers. Is that indeed the only thing it's used for? If so can we change it in our setup to be 15 minutes instead without any big problems (other than potentially not having any active worker for 15 minutes)? Ideally I'd like to get avoid storing such information in the ZODB at all and would much prefer a volatile attribute, a thread local or something on the filesystem. But maybe I'm missing something here were this information needs to be shared across workers running on different machines. While the size of the transaction is only 140 bytes each, the overhead of new transactions is massive. Any insights appreciated, Hanno

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zope-tests - OK: 102, UNKNOWN: 1
by Zope tests summarizer 29 Jun '11

29 Jun '11

This is the summary for test reports received on the zope-tests list between 2011-06-27 00:00:00 UTC and 2011-06-28 00:00:00 UTC: See the footnotes for test reports of unsuccessful builds. An up-to date view of the builders is also available in our buildbot documentation: http://docs.zope.org/zopetoolkit/process/buildbots.html#the-nightly-builds Reports received ---------------- Bluebream / Python2.4.6 64bit linux Bluebream / Python2.5.5 64bit linux Bluebream / Python2.6.5 64bit linux [1] UNKNOWN : Zope Buildbot / zope2.13_win-py2.6 slave-win ZTK 1.0 / Python2.4.6 Linux 64bit ZTK 1.0 / Python2.5.5 Linux 64bit ZTK 1.0 / Python2.6.5 Linux 64bit ZTK 1.0dev / Python2.4.6 Linux 64bit ZTK 1.0dev / Python2.5.5 Linux 64bit ZTK 1.0dev / Python2.6.5 Linux 64bit Zope 3.4 KGS / Python2.4.6 64bit linux Zope 3.4 KGS / Python2.5.5 64bit linux Zope 3.4 Known Good Set / py2.4-32bit-linux Zope 3.4 Known Good Set / py2.4-64bit-linux Zope 3.4 Known Good Set / py2.5-32bit-linux Zope 3.4 Known Good Set / py2.5-64bit-linux Zope Buildbot / zope2.12-py2.6 slave-osx Zope Buildbot / zope2.12-py2.6 slave-osx Zope Buildbot / zope2.12-py2.6 slave-ubuntu32 Zope Buildbot / zope2.12-py2.6 slave-ubuntu32 Zope Buildbot / zope2.12-py2.6 slave-ubuntu64 Zope Buildbot / zope2.12-py2.6 slave-ubuntu64 Zope Buildbot / zope2.13-py2.6 slave-osx Zope Buildbot / zope2.13-py2.6 slave-osx Zope Buildbot / zope2.13-py2.6 slave-ubuntu32 Zope Buildbot / zope2.13-py2.6 slave-ubuntu32 Zope Buildbot / zope2.13-py2.6 slave-ubuntu64 Zope Buildbot / zope2.13-py2.6 slave-ubuntu64 Zope Buildbot / zope2.13-py2.7 slave-osx Zope Buildbot / zope2.13-py2.7 slave-osx Zope Buildbot / zope2.13-py2.7 slave-ubuntu32 Zope Buildbot / zope2.13-py2.7 slave-ubuntu32 Zope Buildbot / zope2.13-py2.7 slave-ubuntu64 Zope Buildbot / zope2.13-py2.7 slave-ubuntu64 Zope Buildbot / zope2.13_win-py2.6 slave-win Zope Buildbot / zope2.13_win-py2.7 slave-win Zope Buildbot / zope2.13_win-py2.7 slave-win Zope Buildbot / zope2.14-py2.6 slave-osx Zope Buildbot / zope2.14-py2.6 slave-osx Zope Buildbot / zope2.14-py2.6 slave-ubuntu32 Zope Buildbot / zope2.14-py2.6 slave-ubuntu32 Zope Buildbot / zope2.14-py2.6 slave-ubuntu64 Zope Buildbot / zope2.14-py2.6 slave-ubuntu64 Zope Buildbot / zope2.14-py2.7 slave-osx Zope Buildbot / zope2.14-py2.7 slave-osx Zope Buildbot / zope2.14-py2.7 slave-ubuntu32 Zope Buildbot / zope2.14-py2.7 slave-ubuntu32 Zope Buildbot / zope2.14-py2.7 slave-ubuntu64 Zope Buildbot / zope2.14-py2.7 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0-py2.4 slave-osx Zope Buildbot / zopetoolkit-1.0-py2.4 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.0-py2.4 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0-py2.5 slave-osx Zope Buildbot / zopetoolkit-1.0-py2.5 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.0-py2.5 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0-py2.6 slave-osx Zope Buildbot / zopetoolkit-1.0-py2.6 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.0-py2.6 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.0_win-py2.4 slave-win Zope Buildbot / zopetoolkit-1.0_win-py2.5 slave-win Zope Buildbot / zopetoolkit-1.0_win-py2.6 slave-win Zope Buildbot / zopetoolkit-1.1-py2.5 slave-osx Zope Buildbot / zopetoolkit-1.1-py2.5 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.1-py2.5 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.1-py2.6 slave-osx Zope Buildbot / zopetoolkit-1.1-py2.6 slave-ubuntu32 Zope Buildbot / zopetoolkit-1.1-py2.6 slave-ubuntu64 Zope Buildbot / zopetoolkit-1.1_win-py2.5 slave-win Zope Buildbot / zopetoolkit-1.1_win-py2.6 slave-win Zope Buildbot / zopetoolkit-py2.5 slave-osx Zope Buildbot / zopetoolkit-py2.5 slave-ubuntu32 Zope Buildbot / zopetoolkit-py2.5 slave-ubuntu64 Zope Buildbot / zopetoolkit-py2.6 slave-osx Zope Buildbot / zopetoolkit-py2.6 slave-ubuntu32 Zope Buildbot / zopetoolkit-py2.6 slave-ubuntu64 Zope Buildbot / zopetoolkit_win-py2.5 slave-win Zope Buildbot / zopetoolkit_win-py2.6 slave-win Zope-2.10 Python-2.4.6 : Linux Zope-2.11 Python-2.4.6 : Linux Zope-2.12 Python-2.6.6 : Linux Zope-2.12-alltests Python-2.6.6 : Linux Zope-2.13 Python-2.6.6 : Linux Zope-2.13-alltests Python-2.6.6 : Linux Zope-trunk Python-2.6.6 : Linux Zope-trunk-alltests Python-2.6.6 : Linux winbot / ZODB_dev py_254_win32 winbot / ZODB_dev py_265_win32 winbot / ZODB_dev py_265_win64 winbot / ZODB_dev py_270_win32 winbot / ZODB_dev py_270_win64 winbot / ztk_10 py_254_win32 winbot / ztk_10 py_265_win32 winbot / ztk_10 py_265_win64 winbot / ztk_11 py_254_win32 winbot / ztk_11 py_265_win32 winbot / ztk_11 py_265_win64 winbot / ztk_11 py_270_win32 winbot / ztk_11 py_270_win64 winbot / ztk_dev py_254_win32 winbot / ztk_dev py_265_win32 winbot / ztk_dev py_265_win64 winbot / ztk_dev py_270_win32 winbot / ztk_dev py_270_win64 Non-OK results -------------- [1] UNKNOWN UNKNOWN : Zope Buildbot / zope2.13_win-py2.6 slave-win https://mail.zope.org/pipermail/zope-tests/2011-June/044415.html

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weird intermittent error with apache2 and mod_wsgi
by Chris Withers 28 Jun '11

28 Jun '11

Hi All, Apologies for the cross post, but this problem is occurring with a repoze.bfg app running on apache using mod_wsgi, and the exception is suggesting something zope.interface related... So, firstly, it only happens intermittently, and I haven't been able to figure out any pattern to the exceptions. It didn't used to happen at all (this app has been happily running for a year or so now) but I can't think of anything that's changed on the machine in question that might cause this. Restarting Apache does appear to cure it for a bit... The exception is as follows: File "aircon/bin/mod_wsgi", line 34, in <module> from aircon.web import make_app File "aircon/aircon/web.py", line 2, in <module> from aircon.config import system,Session File "aircon/aircon/config.py", line 1, in <module> from gb50 import System File "aircon/aircon/gb50.py", line 33, in <module> class System: File "zope.interface-3.6.1-py2.6-linux-i686.egg/zope/interface/advice.py", line 141, in advise return callback(newClass) File "zope.interface-3.6.1-py2.6-linux-i686.egg/zope/interface/declarations.py", line 471, in _implements_advice classImplements(cls, *interfaces) File "zope.interface-3.6.1-py2.6-linux-i686.egg/zope/interface/declarations.py", line 447, in classImplements spec = implementedBy(cls) File "zope.interface-3.6.1-py2.6-linux-i686.egg/zope/interface/declarations.py", line 287, in implementedByFallback spec = cls.__dict__.get('__implemented__') 2011] [error] [client 93.89.128.162] RuntimeError: class.__dict__ not accessible in restricted mode the section of gb50.py looks like: from aircon.interfaces import ISystem,IUnit from zope.interface import implements class System: implements(ISystem) ... The interface is: from zope.interface import Interface,Attribute class ISystem(Interface): ... Anyone seen anything like this before or have any ideas? cheers, Chris -- Simplistix - Content Management, Batch Processing & Python Consulting - http://www.simplistix.co.uk

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Security Hotfix 20110622 released
by Laurence Rowe 28 Jun '11

28 Jun '11

Last week, the Zope and Plone security teams announced the discovery of a serious security issue affecting all recent versions of Zope and Plone, as well as the planned release of a Hotfix to address this issue to be made today, June 28th at 1500 UTC. The Plone and Zope security teams are announcing that this security hotfix is now available for download. For full instructions on how to get and install the Hotfix, go here: http://plone.org/products/plone-hotfix/releases/20110622 To find out more about the details of the issue, answers to common questions and which versions of Zope and Plone are affected, please see: http://plone.org/products/plone/security/advisories/20110622 Assistance in installing this hotfix is available free of charge via IRC in #plone-tuneup. If you don't have in-house server administrators or a service agreement supporting your website, you can find consultancy companies under the providers section of Plone.org - http://plone.org/support/network On behalf of the Zope and Plone security teams, Laurence

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Re: [Zope-dev] [Zope] Security announcement update
by Laurence Rowe 28 Jun '11

28 Jun '11

On 28 June 2011 14:40, Norbert Marrale <norbertmarrale(a)yahoo.com> wrote: > This should be clarified too: "You should, however, make sure that you > are running either Zope 2.10.13 or Zope 2.11.8 and PluggableAuthService > 1.5.5, 1.6.5 or 1.7.5 " > > Why must PluggableAuthService (+ its dependencies) even be installed? The Plone Hotfix for CVE-2011-0720 included patches to PluggableAuthService. If you use PluggableAuthService outside of Plone then you need to update to a release that includes that fix. If you don't run PluggableAuthService it is not required to install it. Laurence

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Re: [Zope-dev] [Zope] Security announcement update
by Martijn Pieters 28 Jun '11

28 Jun '11

On Tue, Jun 28, 2011 at 15:40, Norbert Marrale <norbertmarrale(a)yahoo.com> wrote: > Why must PluggableAuthService (+ its dependencies) even be installed? It is a dependency of Plone itself. -- Martijn Pieters

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Security announcement update
by Laurence Rowe 28 Jun '11

28 Jun '11

This is an update on today's security hotfix release. The fix will be released at 15:00 UTC today, Tuesday 28th June, 2011 (11:00am US EDT.) Updated versions of Zope 2 containing the security fix will be released at the same time. For details on which versions of Zope and Plone are affected, please see: http://plone.org/products/plone/security/advisories/20110622 For installation instructions, please see: http://plone.org/products/plone-hotfix/releases/20110622 On behalf of the Zope and Plone security teams, Laurence

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