Quoting Panu Matilainen (2012-09-21 10:17:27)
> A directory (empty or not) can't be automatically replaced by anything
> else (symlink or otherwise) in the existing rpm versions. If absolutely
> necessary, it can be accomplished by doing the necessary renames and
> symlinks in "%pretrans -p <lua>" scriptlet, but that should be only seen
> as the last resort as its not exactly a safe operation.
This used to work in %pre scriptlet as well. It seems like RPM is now doing some
additional checks and it will not even get to the point of %pre scriptlet. As
far as I can see for F17/F18 %pre scriptlet will work, but F19+ %pretrans has to
be used, correct?
Since I *knew* we used %pre for this exact problem before, I have used it and
it broke upgrade paths[1]. I assume just rewriting %pre[2] into following
%pretrans will work:
for key, dir in pairs({"boot", "conf"}) do
path = "%{_datadir}/%{name}/" .. dir
if posix.readlink(path) then
os.remove(path)
end
end:
It certainly seemed to work now, but I wonder if I am just missing something else.
[1] https://admin.fedoraproject.org/updates/FEDORA-2013-9207/xmvn-0.5.0-2.fc19
[2] http://pkgs.fedoraproject.org/cgit/xmvn.git/tree/xmvn.spec#n117
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Stanislav Ochotnicky <sochotnicky@xxxxxxxxxx>
Software Engineer - Developer Experience
PGP: 7B087241
Red Hat Inc. http://cz.redhat.com
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