Re: [gentoo-dev] Re: RFC: reduce conflicts, separate keywording from ebuilds

2007-02-19 Thread Chris Gianelloni
On Mon, 2007-02-19 at 15:37 +0100, Stefan Schweizer wrote:
> moving keywording only in the arch teams responsibility is the way to go 
> imo because I hate having keywording bugs assigned to my herd where I 
> can do nothing about it.

Uhh... so why *don't* you assign these to the arch teams?

Here's a good example... games.  We get keyword requests all the time.
Sometimes, one of us has the time to test it right there, so we do and
we resolve the bug.  EVERY other time, we defer it to the arch team,
almost immediately.  If we're also members of that arch team, we might
come back later and do it ourselves, but it's really a job for the arch
team, and up to them to either do the work, or decide not to add
KEYWORDS and close the bug.

> > I am not sure how a) is going to work at all in 
> > this respect. Are we going to get tons of ebuilds just sitting there never 
> > made visible to any arch now (since even x86 would have a large backlog)? 
> 
> it can be automated to do this from the maintainer arch if the arch team 
> wants it.

When will people get rid of this concept of "maintainer arch" ?

Not all maintainers only use one architecture.  Not all ebuild
maintainers use the same architecture all the time.  When I do a commit,
it could be from one of any of *eight* architectures.  The number of
people using only one architecture is growing smaller.  This is
especially true for the "top 10%" who do most of the commits.  Go back
and look at who those people are, they're the same people that work on
*multiple* architectures.

-- 
Chris Gianelloni
Release Engineering Strategic Lead
Alpha/AMD64/x86 Architecture Teams
Games Developer/Council Member/Foundation Trustee
Gentoo Foundation


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[gentoo-dev] Re: RFC: reduce conflicts, separate keywording from ebuilds

2007-02-19 Thread Stefan Schweizer

George Shapovalov schrieb:
a) move all the keywording into profiles (that is remove all KEYWORDS fields 
from all the ebuild) and disallow package maintainers and other devs (other 
than arch teams) to touch keywords


or 

b) leave ebuilds with simple ~arch/arch/-arch (literally) keywords and move 
granular per-arch settings to profiles


the first one + maintainer arch is what I like to have. Other arches can 
then go up to maintainer arch automatically(with a bot) for ~arch and 
manually for arch or define their own policies like they want.


or something else? Even then I am not sure how either of these is going to 
work, especially this:

The arch team can then decide themselves which ebuild they want to mark
~arch and they can take care of possible new dependencies themselves.


normally new versions/packages go directly into ~arch unless they are 
transiently masked by developer (waiting for release, etc) or are permanently 
masked live-cvs/svn ones. 
The particular case is about having new depends in new versions. For 
example in ghostscript-esp-8.15.3-r1 there is a new dependency on 
app-text/djvu and mips, arm, s390 and sh do not keyword it. See bug 
148945 too.


moving keywording only in the arch teams responsibility is the way to go 
imo because I hate having keywording bugs assigned to my herd where I 
can do nothing about it.


I am not sure how a) is going to work at all in 
this respect. Are we going to get tons of ebuilds just sitting there never 
made visible to any arch now (since even x86 would have a large backlog)? 


it can be automated to do this from the maintainer arch if the arch team 
wants it.


-Stefan

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Re: [gentoo-dev] Re: RFC: reduce conflicts, separate keywording from ebuilds

2007-02-19 Thread Bryan Østergaard
On Mon, Feb 19, 2007 at 03:13:00PM +0100, Stefan Schweizer wrote:
> Bryan Østergaard wrote:
> >A. ~arch keywords are supposed to be carried over to new versions unless
> >we're talking about big rewrites or similar (so old versions doesn't
> >have to linger around in portage tree at all).
> right, we all agree :)
> 
> >B. If we're complaining about MIPS team not being able to ~mips kde-meta
> >on time we need to remove all the arch teams that falls behind from
> >time. I think that leaves us with maybe x86, amd64, sparc as *the only*
> >arch teams allowed to keyword kde-meta which is completely insane and an
> >insult to our users.
> every arch team is allowed to keyword kde-meta, just they should not 
> complain about their keywords not being on bumps when they are late.
Of course they should complain about dropped keywords. Policy says to
keep ~arch keywords when doing bumps unless there's a very good reason
not to (like a complete rewrite or whatever).

> 
> Keyword<->ebuild separation allows to clearly show the arch teams that 
> they are responsible and allows the developers not to get into conflict 
> here. It clearly would have avoided the recent conflict.
Arch teams already know what they're responsible for - moving metadata
about isn't going to change that at all and it most certainly wouldn't
fix flameeyes complaint about having an extra 300 ebuilds in the tree
because some arch team are late regarding keywording. The ebuilds would
*still* need to be in the tree no matter where we store keyword
information so it wouldn't solve it at all.

> 
> The problem is with ebuild developers like me having no means to get 
> arch teams to keyword stuff yet we are responsible if something fails 
> and we get bugs assigned.
Many arch team members have repeatedly stated that ebuild maintainers
are free to reassign bugs about old versions to them if you've given the
arch team reasonable time to keyword a newer version first so I don't
think that argument has much merit to it at all.

> 
> >[remove kde-meta talk]
> >
> >Besides that splitting keywords out from ebuilds doesn't solve
> >*anything* at all related to this as the ebuilds *still* have to stay
> >around as long as they have keywords. Just like current policy says.
> >Moving metadata to another place doesn't change that at all.
> 
> yeah. A script for removing all ebuilds that are allowed to be removed 
> by policy would be cool. Sadly I don't have one currently :(
> 
I'm all for removing old junk from the tree but I don't think that can
be entirely automated - there's lots of reasons that we might want to
keep an older package around even when a newer package is keyworded on
all archs. Sometimes we need to test against the older version and
sometimes we need to allow people a transition period for config changes
for example.

So I think a tool listing versions that could possibly be removed would
be much better than an automated tool just removing it all without
further concerns.

> We can for example also offer x86-only sync trees without all the 
> ebuilds that are only relevant to the other arches.
> 
As an arch team member I think that's a horrible idea tbh. I don't want
to waste any time on keeping all the changes from various arch trees in
sync with my own arch tree. And from an ebuild maintainers point of view
I'd like to know that when I fix a bug it's fixed on all archs.

Both things would be broken if we seperate the tree imo and we would
also drastically increase the space requirements for rsync mirrors which
is quite bad. Having to keep 12 (or however many archs we support)
portage trees instead of just one on rsync servers doesn't sound like a
good idea imo.

Regards,
Bryan Østergaard
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Re: [gentoo-dev] Re: RFC: reduce conflicts, separate keywording from ebuilds

2007-02-19 Thread Bryan Østergaard
On Mon, Feb 19, 2007 at 03:16:06PM +0100, Stefan Schweizer wrote:
> Alexander Færøy schrieb:
> >It was discussed at the last council meeting... Proposed by jokey.
> 
> Thanks. Sorry I did not know about it because there was no summary for 
> the last council meeting. From the log that I read now I cannot clearly 
> define an outcome.
> 
The (very clear imho) outcome was that it wasn't going to save any
bandwidth at all and would increase used diskspace quite a bit.
Bandwidth reduction was jokeys primary goal iirc.

Regards,
Bryan Østergaard
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[gentoo-dev] Re: RFC: reduce conflicts, separate keywording from ebuilds

2007-02-19 Thread Stefan Schweizer

Alexander Færøy schrieb:

It was discussed at the last council meeting... Proposed by jokey.


Thanks. Sorry I did not know about it because there was no summary for 
the last council meeting. From the log that I read now I cannot clearly 
define an outcome.


I would appreciate to see summaries again for the council.

- Stefan

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[gentoo-dev] Re: RFC: reduce conflicts, separate keywording from ebuilds

2007-02-19 Thread Stefan Schweizer

Bryan Østergaard wrote:

A. ~arch keywords are supposed to be carried over to new versions unless
we're talking about big rewrites or similar (so old versions doesn't
have to linger around in portage tree at all).

right, we all agree :)


B. If we're complaining about MIPS team not being able to ~mips kde-meta
on time we need to remove all the arch teams that falls behind from
time. I think that leaves us with maybe x86, amd64, sparc as *the only*
arch teams allowed to keyword kde-meta which is completely insane and an
insult to our users.
every arch team is allowed to keyword kde-meta, just they should not 
complain about their keywords not being on bumps when they are late.


Keyword<->ebuild separation allows to clearly show the arch teams that 
they are responsible and allows the developers not to get into conflict 
here. It clearly would have avoided the recent conflict.


The problem is with ebuild developers like me having no means to get 
arch teams to keyword stuff yet we are responsible if something fails 
and we get bugs assigned.



[remove kde-meta talk]

Besides that splitting keywords out from ebuilds doesn't solve
*anything* at all related to this as the ebuilds *still* have to stay
around as long as they have keywords. Just like current policy says.
Moving metadata to another place doesn't change that at all.


yeah. A script for removing all ebuilds that are allowed to be removed 
by policy would be cool. Sadly I don't have one currently :(


We can for example also offer x86-only sync trees without all the 
ebuilds that are only relevant to the other arches.


Best regards,
Stefan

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