[Buildbot-commits] [Buildbot] #1908: Warn users of configuration keys that need changing during an upgrade.

[Buildbot]

#1908: Warn users of configuration keys that need changing during an upgrade.
------------------------+-----------------------
Reporter:  verm         |      Owner:
    Type:  enhancement  |     Status:  new
Priority:  minor        |  Milestone:  undecided
 Version:  master       |   Keywords:  upgrade
------------------------+-----------------------
 During the upgrade process `buildbot upgrade-master` should warn the user
 about configuration keys that may need changing.

 Eg, if a user is switching from `sqlite` to `MySQL` a notice should be
 placed at the end of the process:

 {{{
 WARNING THE FOLLOWING KEYS NEED TO BE CHANGED:
   c["db-url"] TO "NEW VALUE"
 }}}

 It should be noted that no tools in buildbot will edit `master.cfg` for
 you, warnings are a good compromise in letting users know what needs
 changing, if anything.

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Ticket URL: <http://trac.buildbot.net/ticket/1908>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation