<div dir="ltr"><div>I spoke to JP offline and confirmed that the link to 85418 should have been a link to <a href="https://review.openstack.org/#/c/88252">https://review.openstack.org/#/c/88252</a></div><div><br></div><div>
I think that <a href="https://etherpad.openstack.org/p/tripleo-incubator-rationalise-ui" target="_blank">https://etherpad.openstack.org/p/tripleo-incubator-rationalise-ui</a> and <a href="https://etherpad.openstack.org/p/tripleo-devtest.sh-refactoring-blueprint" target="_blank">https://etherpad.openstack.org/p/tripleo-devtest.sh-refactoring-blueprint</a> are the closest things to documentation we've got about this. Now that we have the specs repo, perhaps we should be creating a spec and moving the discussion there.</div>
<div><br></div><div><br></div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, May 20, 2014 at 12:06 PM, Sullivan, Jon Paul <span dir="ltr"><<a href="mailto:JonPaul.Sullivan@hp.com" target="_blank">JonPaul.Sullivan@hp.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif"">Hi,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif""><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif"">There are a number of reviews[1][2] where new environment variables are being disliked, leading to -1 or -2 code reviews because new environment variables are added. It is looking
like this is becoming a policy.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif""><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif"">If this is a policy, then could that be stated, and an alternate mechanism made available so that any reviews adding environment variables can use the replacement mechanism, please?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif""><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif"">Otherwise, some guidelines for developers where environment variables are acceptable or not would equally be useful.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif""><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif"">[1] <a href="https://review.openstack.org/85009" target="_blank">https://review.openstack.org/85009</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif"">[2] <a href="https://review.openstack.org/85418" target="_blank">https://review.openstack.org/85418</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"HP Simplified","sans-serif""><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:10.0pt;font-family:"HP Simplified","sans-serif";color:black">Thanks,<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:10.0pt;font-family:Wingdings;color:navy">,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"HP Simplified","sans-serif";color:navy">:
<a href="mailto:JonPaul.Sullivan@hp.com" target="_blank">JonPaul.Sullivan@hp.com</a> </span><span lang="EN-US" style="font-size:10.0pt;font-family:Wingdings;color:navy">J</span><span lang="EN-US" style="font-size:10.0pt;font-family:"HP Simplified","sans-serif";color:navy">
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