<div dir="ltr">Hi,<div><br></div><div>As i understood you want to store some mappings of tags to hosts in database, but then you need to sort out api</div><div>for registering hosts and/or discovery mechanism for such hosts. It is quite complex.</div><div>It maybe be usefull, in my opinion it would be better to have simpler/more flexible variant. </div><div><br></div><div>For example:</div><div><br></div><div>1. Provide targets in workbook description, like:</div><div><br></div><div>task:</div><div> targets: [nova, cinder, etc]</div><div><br></div><div>2. Get targets from execution contexts by using yaql:</div><div><br></div><div>task:</div><div> targets: $.uids</div><div><br></div><div>task:</div><div> targets: [$.role, $.uid]</div><div><br></div><div>In this case all simple relations will be covered by amqp routing configuration</div><div>What do you think about such approach?</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Oct 2, 2014 at 11:35 AM, Nikolay Makhotkin <span dir="ltr"><<a href="mailto:nmakhotkin@mirantis.com" target="_blank">nmakhotkin@mirantis.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi, folks! <br><br>I drafted the document where we can see how task affinity will be applied to Mistral:<div><br></div><div><a href="https://docs.google.com/a/mirantis.com/document/d/17O51J1822G9KY_Fkn66Ul2fc56yt9T4NunnSgmaehmg/edit" target="_blank">https://docs.google.com/a/mirantis.com/document/d/17O51J1822G9KY_Fkn66Ul2fc56yt9T4NunnSgmaehmg/edit</a><span class="HOEnZb"><font color="#888888"><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><font>Best Regards,</font></div><div><font>Nikolay</font></div><div><font>@Mirantis Inc.</font></div></div>
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