<div dir="ltr">I'm not going to get into a screen vs tmux debate, we removed tmux support two years ago and changing that now is going to be a high bar to get over...but it seems some expectations should be set here.<br>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jul 2, 2014 at 11:05 PM, Anant Patil <span dir="ltr"><<a href="mailto:anant.techie@gmail.com" target="_blank">anant.techie@gmail.com</a>></span> wrote:<br>
<div>[...] </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div><div>I understand that the changes will introduce complexity, but I will try<br>
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<div>to abstract out this complexity so that we don't deal with it in</div><div>everywhere in devstack but one.</div><div><br></div><div>As Sean suggested I will go though all the screen calls in devstack and</div><div>
see if we have equivalent tmux calls and how we can abstract these</div><div>things out and put in one place. I don't think there's going to be any</div><div>functional differences, but I will investigate and point them out in the</div>
<div>blueprint.</div></div></div></blockquote><div><br></div>DevStack is an opinionated installer, and as such will not be all things to all people.</div><div><br></div><div>Most of the screen usage is in the set of functions that handle process start and stop in functions-common. There is also some logging and support for rejoin-stack.sh set up in stack.sh (I think, too lazy to look this late at night)</div>
<div><br></div><div>As I said above, but am going to repeat here, making this change is going to be a high bar to get over. screen has certainly been a challenge for us but at the moment we have about 90% of our issues with it solved. Changing the devil we know for a bag of unknown is not appealing to me at this point.</div>
<div><br></div><div>dt</div><div><br></div>-- <br><br>Dean Troyer<br><a href="mailto:dtroyer@gmail.com">dtroyer@gmail.com</a><br>
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