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Re: less hard coded config files



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On 19-06-2005 20:39, Petter Reinholdtsen wrote:
> [Jonas Smedegaard]
> 
>>And you are sure the packages owning those configfiles (and maybe even
>>conffiles) you replace with symlinks properly handle their files being
>>replaced with symlinks?
> 
> 
> Your question only focus on a very small part of the issue.  The
> bigger issue is upgradability when configuration has changed (and some
> times when the configuration haven't changed).
> 
> I am quite sure several of these packages do not handle upgrades
> gracefully when the configuration files are changed.  This is what I
> want to solve by adding support for multilevel configuration.

I believe the "bigger" issue you describe is "upgrades being forced
interactive", asking annoying questions about what to do with
conf(ig)files changed at initial install by debian-edu.

The issue I raise is about packages breaking(!) on upgrades. Not the
same. Breakage is IMHO the bigger issue.

If I remember correctly, my experience was that when upgrading a
symlinked conffile, changes were applied to the redirected configfile
and then the symlink is removed. Possibly I am describing an ancient bug
of dpkg long fixed - that's why I asked: Have you _tested_ upgrades of
what you describe as the "best idea we came up with" or just assumed
that it would behave sanely?



 - Jonas


- --
* Jonas Smedegaard - idealist og Internet-arkitekt
* Tlf.: +45 40843136  Website: http://dr.jones.dk/

 - Enden er nær: http://www.shibumi.org/eoti.htm
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