On Thu, Feb 16, 2012 at 15:07, Thomas Mortagne <[email protected]>wrote:

> On Thu, Feb 16, 2012 at 2:44 PM, Denis Gervalle <[email protected]> wrote:
> > On Thu, Feb 16, 2012 at 11:40, Thomas Mortagne <
> [email protected]>wrote:
> >
> >> On Thu, Feb 16, 2012 at 11:07 AM, Caleb James DeLisle
> >> <[email protected]> wrote:
> >> > Hi,
> >> >
> >> > I'd like to switch filesystem attachments to begin using the
> persistent
> >> storage directory now instead of the work directory.
> >> > This means there's a new way of calculating where the attachments will
> >> be stored so it might fail on upgrade.
> >> > I would like to not do any migration and just add to the release notes
> >> because:
> >> > #1, it doesn't cause any permanent harm so long as nobody adds
> >> attachments while it's in what is an obviously broken state.
> >> > #2 administrators who have FS attachments enabled are probably going
> to
> >> know what's going on.
> >> > #3 migration code is scary, it requires lots of work and lots of
> review
> >> and even if it works,
> >> > people might feel violated having files shuffled around on their
> system
> >> without their permission.
> >> >
> >> > WDYT?
> >>
> >> +1 and +1 for no migration by default too. If admin did his job
> >> properly, work dir and permanent dir are supposed to be the same
> >>
> >
> > I do not fully agree. My work dir has always been been stored in a place
> > like /var/cache, where the data is not backup and has not real importance
> > (I was not using filesystem attachement obviously). This was the default
> on
> > a debian install. On the other hand, permanentDirectory should be in
> > /var/lib, and be backed up. This is my setup right now with the patch of
> > Caleb.
>
> xwiki.work.dir was already supposed to be used for persisted datas and
> there was xwiki.temp.dir for temporary stuff.
>

The default of the first, is the second however !
And, AFAIK, apart from the attachment storage, what was stored there where
mainly data that could be freely deleted.


> What's in xwiki.properties is just a new component oriented access to
> the same thing and nothing new.
>
> Anyway you would have use it properly if you were using filesystem
> attachment so it does not really change the need for a migration.
>

Sure.


>
> >
> >
> >> anyway and if the permanent dir is not set then admin just need to set
> >> it and it OK.
> >>
> >> >
> >> > Caleb
> >> >
> >> > _______________________________________________
> >> > devs mailing list
> >> > [email protected]
> >> > http://lists.xwiki.org/mailman/listinfo/devs
> >>
> >>
> >>
> >> --
> >> Thomas Mortagne
> >> _______________________________________________
> >> devs mailing list
> >> [email protected]
> >> http://lists.xwiki.org/mailman/listinfo/devs
> >>
> >
> >
> >
> > --
> > Denis Gervalle
> > SOFTEC sa - CEO
> > eGuilde sarl - CTO
> > _______________________________________________
> > devs mailing list
> > [email protected]
> > http://lists.xwiki.org/mailman/listinfo/devs
>
>
>
> --
> Thomas Mortagne
> _______________________________________________
> devs mailing list
> [email protected]
> http://lists.xwiki.org/mailman/listinfo/devs
>



-- 
Denis Gervalle
SOFTEC sa - CEO
eGuilde sarl - CTO
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