<div dir="auto">The neutron API now supports compare and swap updates with an If-Match header so the race condition can be avoided.<div dir="auto"><a href="https://bugs.launchpad.net/neutron/+bug/1703234">https://bugs.launchpad.net/neutron/+bug/1703234</a><br></div><div dir="auto"><br></div><div dir="auto"><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Jun 1, 2018, 04:57 Rabi Mishra <<a href="mailto:ramishra@redhat.com" target="_blank" rel="noreferrer">ramishra@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br><div class="gmail_extra">On Fri, Jun 1, 2018 at 3:57 PM, Lajos Katona <span dir="ltr"><<a href="mailto:lajos.katona@ericsson.com" rel="noreferrer noreferrer" target="_blank">lajos.katona@ericsson.com</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
Could somebody help me out with Neutron's Extraroute support in Hot templates.<br>
The support status of the Extraroute is support.UNSUPPORTED in heat, and only create and delete are the supported operations.<br>
see: <a href="https://github.com/openstack/heat/blob/master/heat/engine/resources/openstack/neutron/extraroute.py#LC35" rel="noreferrer noreferrer noreferrer" target="_blank">https://github.com/openstack/heat/blob/master/heat/engine/resources/openstack/neutron/extraroute.py#LC35</a><br>
 <br></blockquote><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
As I see the unsupported tag was added when the feature was moved from the contrib folder to in-tree (<a href="https://review.openstack.org/186608" rel="noreferrer noreferrer noreferrer" target="_blank">https://review.openstack.org/186608</a>)<br>
Perhaps you can help me out why only create and delete are supported and update not.<br>
<br></blockquote><div><br></div><div>I think most of the resources when moved from contrib to in-tree are marked as unsupported. Adding routes to an existing router by multiple stacks can be racy and is probably the reason use of this resource is not encouraged and hence it's not supported. You can see the discussion in the original patch that proposed this resource <a href="https://review.openstack.org/#/c/41044/" rel="noreferrer noreferrer" target="_blank">https://review.openstack.org/#/c/41044/</a></div><div><br></div><div>Not sure if things have changed on neutron side for us to revisit the concerns.<br></div><div><br></div><div>Also it does not have any update_allowed properties, hence no handle_update(). It would be replaced if you change any property.</div><div><br></div><div>Hope it helps.<br></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Thanks in advance for  the help.<br>
<br>
Regards<br>
Lajos<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br><div class="m_82605634939018659m_5465255395214186891gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Regards,</div>Rabi Mishra<div><br></div></div></div></div></div>
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