[horde] Horde upgrading procedure enhancement

[Chuck Hagenbuch]

Quoting Eric Rostetter <eric.rostetter at physics.utexas.edu>:

> Instead of a config file in the distribution, you get an xml file that
> defines what should go into the config file.  There is an admin interface
> that reads this xml file.  I *think* it also reads any existing config file,
> and merges your old values in where/when possible.

Correct, it does.

> (It would be way cool if there was some kind of migration ability added at
> this point, but AFAIK there isn't.  Such a function would allow mapping old
> config variables/values to new config variables/values).

Patches for this would be great. It shouldn't be too hard to add a
<config-migrate from="foo" to="bar" /> tag, or the logic necessary to honor it.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
The alligators were there, too, in a bathtub inside the house.