[Mageia-dev] Backports policy clarification (and discussion)
0123peter at gmail.com
Tue Jun 12 09:29:56 CEST 2012
Sander Lepik wrote:
> 09.06.2012 13:29, andre999 kirjutas:
>> OK. To backport from Cauldron to mga1, we have to backport from Cauldron
>> to mga2, (bumping the revision in cauldron to ensure that is is higher),
>> then backport from mga2 to
>> mga1, ensuring that the revision is lower in mga1 than in mga2. (e.g.
>> revision x.1 in
>> cauldron, x.0.1 in mga2, x.0.0.1 in mga1) Pretty straight forward.
>> - Cherry-picking refers to the users' option to install a backport, which
>> has nothing to do with the packaging itself.
>> - Ensure that upgrades never fail : Properly packaged, there is no
>> reason why any available backports will not install properly, as long as
>> the tools are appropriately
>> adjusted. Backports should install just as reliably as regular updates.
>> Of course, if a particular backport or update is not available, it won't
>> install. Packages requiring it should not install either, which may not
>> always be the case now. (This should be verified - for backports and
> I see backports as the way to get some new stuff from cauldron before
> cauldron is fully stable. There is no point to backport from cauldron to
> n-2 (mga1 at the moment). If the user wants so much newer stuff s/he
> better upgrade to latest stable.
> To not fail upgrade you must make sure that n-1 backports are not newer
> than n +n's updates. You can't enable backports repo at upgrade time or it
> would upgrade all possible packages from backports repo. I'm quite sure
> most users don't want that to happen! Cherry-picking for me means that i
> can upgrade some packages from backports and then disable the repo. After
> that i'm still able to upgrade to fully stable next release (w/o
Create a key word "cherry-picking" for urpmi.cfg?
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