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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Here’s the roadmap on this topic as it stands:<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">D3.js is in the process of being incorporated, and the team at Cisco that built Curvature is interested in combining some of the client-side know-how they’ve
developed by building Curvature with the existing editable network topology code the folks at NTT and NEC built in Horizon, and combining all of that with what Heat wants to do to produce something AWESOME and very much in the Curvature style but built on
the existing OpenStack APIs rather than the Ruby backend (Donabe).<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">Fortunately the “nested stacks”/”recursive containers” work is separate from the interface work, and that’s primarily the part that was written in Ruby (Donabe).
Heat is investigating that area with other DSLs such as TOSCA/OASIS (forgive me if I’m wrong there), and we’ll eventually all arrive in the same place.<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">But rest assured, this is all in process and will be developed and phased in over the course of the Havana release and/or beyond as reality dictates.<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">All the best,<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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<![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";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> Steve Baker [mailto:sbaker@redhat.com]
<br>
<b>Sent:</b> Wednesday, May 08, 2013 2:45 PM<br>
<b>To:</b> openstack-dev@lists.openstack.org<br>
<b>Cc:</b> Liz Blanchard<br>
<b>Subject:</b> Re: [openstack-dev] [Heat / Curvature] - UI for Horizon<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 05/09/2013 01:41 AM, Debojyoti Dutta wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">We are considering opensourcing Curvature + recursive containers in the near future. Its written in Rails and can exist as an independent service. <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">In order to integrate Curvature like UI elements with Horizon etc, the 1st step is to integrate D3 (viz library) into Horizon which is going on right now <a href="https://blueprints.launchpad.net/horizon/+spec/d3">https://blueprints.launchpad.net/horizon/+spec/d3</a> <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">debo<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On Wed, May 8, 2013 at 3:19 AM, Thierry Carrez <<a href="mailto:thierry@openstack.org" target="_blank">thierry@openstack.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Endre Karlson wrote:<br>
> Hi, will you merge the efforts for Heat and the Curvature stuff<br>
> in <a href="https://blueprints.launchpad.net/horizon/+spec/heat-ui" target="_blank">
https://blueprints.launchpad.net/horizon/+spec/heat-ui</a>?<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Curvature is not open sourced (yet) so at this point I think this<br>
discussion is a bit premature.<o:p></o:p></p>
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</blockquote>
<p class="MsoNormal">There are plans to implement a D3 based force-layout view of a running stack, but given that Curvature is written in Ruby and not yet open sourced its hard to say if this work will be anything more than "inspired by" Curvature.<br>
<br>
cheers<o:p></o:p></p>
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