[webkit-reviews] review requested: [Bug 85887] Add SVN mirror handling feature to build.webkit.org : [Attachment 140724] WIP patch

[bugzilla-daemon at webkit.org]

Csaba Osztrogonac <ossy at webkit.org> has asked  for review:
Bug 85887: Add SVN mirror handling feature to build.webkit.org
https://bugs.webkit.org/show_bug.cgi?id=85887

Attachment 140724: WIP patch
https://bugs.webkit.org/attachment.cgi?id=140724&action=review

------- Additional Comments from Csaba Osztrogonac <ossy at webkit.org>
We finished setting up an SVN mirror 2 weeks ago and use it on
http://build.webkit.sed.hu (14 buildslaves) with this patch adapted to our
master, and it works very stable. The new wait-for-SVN-server.py ensures that
svn update never start before mirror is ready and in sync with svn.webkit.org.
It protects buildslaves from "rm -f" because of unavailable SVN server or
invalid SVN revision passed with force build button. In my patch this script
only runs when SVN mirror is added. But it can be useful for svn.webkit.org SVN
server too to avoid "rm -rf" because of unavailable server.