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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I can’t speak for keystoneclient’s existing strategy, but in the more general sense I’ve always favored a branching/tagging strategy that had an ongoing for
each release, and then tagged point releases:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2011.2.x [branch]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2011.2 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2011.2.1 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2011.2.2 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2011.3.x [branch]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2011.3 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2011.3.1 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2012.1.x [branch]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2012.1 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2012.1.1 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">2012.1.2 [tag]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">That way it’s always clear which is the “trunk” for a release series if you want all the latest backported changes and also clear which tag is the most recent…
and if any project, client, etc. chooses to follow a release versioning scheme that doesn’t sort correctly in PyPI then heaven help them. (PEP386 for anyone interested:
<a href="http://www.python.org/dev/peps/pep-0386/">http://www.python.org/dev/peps/pep-0386/</a> )<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="margin-left:27.0pt;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Gabriel<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Matt Joyce [mailto:matt.joyce@cloudscaling.com]
<br>
<b>Sent:</b> Tuesday, September 04, 2012 4:01 PM<br>
<b>To:</b> OpenStack Development Mailing List<br>
<b>Subject:</b> [openstack-dev] [Keystone] Questions about git heirarchy<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">So I noticed a few things today. Just want to clarify if I am right about this. And maybe I am and if so... questions to follow.<br>
<br>
First off... simply put doing a git tag on the keystone git repot ( <a href="http://github.com/openstack/keystone/">
github.com/openstack/keystone/</a> ) I get a set of tags.<br>
<br>
matt@cloudcrusher:~/OPENSTACK/keystone$ git tag<br>
2011.3<br>
2011.3.1<br>
2012.1<br>
2012.1.1<br>
2012.1.2<br>
essex-1<br>
essex-2<br>
essex-3<br>
essex-4<br>
essex-rc1<br>
essex-rc2<br>
folsom-1<br>
folsom-2<br>
folsom-3<br>
<br>
Hassah. Tags. Then I go hop onto the repot for python-keystoneclient ( <a href="http://github.com/openstack/python-keystoneclient">
github.com/openstack/python-keystoneclient</a> ) and run git tag.<br>
<br>
matt@cloudcrusher:~/OPENSTACK/python-keystoneclient$ git tag<br>
0.1.0<br>
0.1.1<br>
2012.1<br>
essex-3<br>
essex-4<br>
essex-rc1<br>
essex-rc2<br>
folsom-1<br>
<br>
That's pretty neat. Less tags. In fact, less recent tags. So we have a tag for 2012.1 in python-keystoneclient as the latest tag for essex. Great except the latest tag for keystone is 2012.1.2 ( latest in essex )<br>
<br>
In and of itself... FINE. Keystone 2012.1.2 is probably fully compatible with client 2012.1 . Would love to see that with a bit more certainty. But hey I'm easy.<br>
<br>
Here's my next issue. And it's related and maybe bad.<br>
<br>
When I do a checkout of 2012.1.2 in keystone AND when i do a git log, the latest commit is Aug 8. None of the OSSA patches are seemingly included.<br>
<br>
So, I have a few questions.<br>
<br>
How do people know which git ref to pull to get all of the latest fixes?<br>
<br>
How do people know which corresponding git refs in other projects they should pull to ensure they have the latest compatible and tested ( ???? ) refs?<br>
<br>
-Matt<br>
<br>
<o:p></o:p></p>
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