[OE-core] PRServer's problem
Sergey 'Jin' Bostandzhyan
jin at mediatomb.cc
Wed May 18 12:27:51 UTC 2016
Hi,
just wanted to say that we are facing the same issue with PRServer and
live updates, looking forward to a possible solution.
Kind regards,
Sergey
On Wed, May 18, 2016 at 05:31:09PM +0800, Robert Yang wrote:
>
>
> On 05/18/2016 05:20 PM, Martin Jansa wrote:
> >On Wed, May 18, 2016 at 04:03:58PM +0800, Robert Yang wrote:
> >>Hi Martin,
> >>
> >>On 05/18/2016 03:39 PM, Martin Jansa wrote:
> >>>See:
> >>>https://bugzilla.yoctoproject.org/show_bug.cgi?id=5970
> >>>
> >>>Just using recipe checksum wont work, because the main reason for PR bumps is to
> >>>automatically upgrade the packages when one of the dependencies changes .so
> >>>version, which you won't detect from recipe checksum of the app which is just
> >>>using the library.
> >>
> >>For the development branch like master, yes, that would happen. But for
> >>the stable release like jethro and krogoth, it is unlikely that would
> >>happen, and if if does, the user can manually bump the impacted recipe's
> >>PR to fix the problem. The current problem is that when *all* recipes'
> >>PR are bumped, there is no way to fix the problem.
> >
> >You can still stop using PR service and start doing manual PR bumps, but
>
> We can't stop PR service and start doing manual PR bumps since we need keep
> update to date with upstream, the changes from upstream don't do the manual
> PR, and I don't think that we have to if they can be done automatically.
>
> >it's quite annoying if you need to bump a lot of recipes you don't
> >control :).
>
> What's your opinion about only consider RDEPENDS for PR service's checksum,
> please ?
>
> // Robert
>
> >
> >>>On Wed, May 18, 2016 at 8:09 AM, Robert Yang <liezhi.yang at windriver.com
> >>><mailto:liezhi.yang at windriver.com>> wrote:
> >>>
> >>> The PRServer bumps PR according to do_package's task hash, that
> >>> causes it bumps *all* packages' PR when recipes like pseudo-native
> >>> and rpm-native is changed. It is a very bad user experience when we
> >>> run "smart/opkg upgrade" on running target, for example, when we apply
> >>> a CVE patch to pseudo-native or rpm-native, or do some slight changes
> >>> in their do_compile, "smart/opkg upgrade" will download/install *all*
> >>> the packages since all of the packages' PR are bumped.
> >>>
> >>> Here are some rough suggestions to fix this problem, and please feel
> >>> free to give your suggestions.
> >>> 1) Do not use do_package's task for bumping PR, the easiest way
> >>> is simulate manually bump PR -- only bump PR when the recipe
> >>> itself's checksum is changed.
> >>>
> >>> 2) Add a new task for PRServer, redefine its task hash for bumping
> >>> PR, for example, this task hash only considers RDEPENDS (no
> >>> DEPENDS), and drop any native dependencies.
> >>>
> >>> I prefer the first way, and an alternative way maybe add a var so that
> >>> the user can configure it:
> >>> PR_CHECKSUM = "${BB_TASKHASH}" (current way)
> >>> Or
> >>> PR_CHECKSUM = "<recipe checksum>"
> >>>
> >>> --
> >>> Thanks
> >>>
> >>> Robert
> >>> --
> >>> _______________________________________________
> >>> Openembedded-core mailing list
> >>> Openembedded-core at lists.openembedded.org
> >>> <mailto:Openembedded-core at lists.openembedded.org>
> >>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
> >>>
> >>>
> >
> --
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