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From: Eric Wong <e@80x24.org>
To: Vegard Nossum <vegard.nossum@oracle.com>
Cc: workflows@vger.kernel.org, git@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Subject: Re: email as a bona fide git transport
Date: Fri, 18 Oct 2019 02:22:53 +0000	[thread overview]
Message-ID: <20191018022253.GA29290@dcvr> (raw)
In-Reply-To: <b9fb52b8-8168-6bf0-9a72-1e6c44a281a5@oracle.com>

Vegard Nossum <vegard.nossum@oracle.com> wrote:
<snip>

> Disadvantages:
> 
> - requires patching git

The bigger disadvantage is this won't work with a historical
patch series (and some folks stay on ancient git).  But maybe
that window for that is only a few years...

The toughest part right now for public-inbox is trying to make
sense of --range-diff (supporting --interdiff would be easy, I
think...).  Also, we've only had --range-diff for a year or
so.

Your proposal would make things 100% easier for public-inbox
to deal with future --range-diff uses, however :)

> - requires a bot to continuously create branches for patchsets sent to
>   mailing lists

Not necessarily, being able to search on commit OIDs would
be pretty handy itself for dealing with --range-diff output
in public-inbox, so there's no real need to actually make
the branch in git.

I also have a parallel solution in the works to make
--range-diff output more amenable for search engines like
public-inbox by adding blob OIDs to its output:

  https://public-inbox.org/git/20191017121045.GA15364@dcvr/
  I shall call myself an "SEO expert" from now on :>

> Thoughts?

Pretty much the same concerns others brought up around exactness
and working on top of cherry-picks.

> PS: Eric Wong described something that comes quite close to this idea, but
> AFAICT without actually recreating commits exactly. I've included the link
> for completeness. [4]

> [4]: https://lore.kernel.org/workflows/20191008003931.y4rc2dp64gbhv5ju@dcvr/

My plan is to work on interdiff support in the next week or so
once bugs are fixed and public-inbox v1.2 is out the door.  Not
sure about range-diff and reverse-mapping blobs -> trees ->
commits, but searching on "git patch-id --stable" output is also
on the table.

PS: Attached patches: I have nothing against using MIME for those,
    (not speaking for anybody else).  public-inbox needs to handle
    those better w.r.t search indexing linkification.  And then
    I found some bugs for --reindex corner cases which I'm still
    working on :x

      parent reply	other threads:[~2019-10-18  6:02 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-16 10:22 email as a bona fide git transport Vegard Nossum
2019-10-16 11:10 ` Willy Tarreau
2019-10-16 14:45   ` Santiago Torres Arias
2019-10-17 20:43     ` Greg KH
2019-10-17 20:45       ` Konstantin Ryabitsev
2019-10-18  1:30         ` Greg KH
2019-10-18  1:54           ` Konstantin Ryabitsev
2019-10-18  2:52             ` Willy Tarreau
2019-10-18  6:34               ` Nicolas Belouin
2019-10-18 15:50                 ` Santiago Torres Arias
2019-10-20  5:50           ` Laurent Pinchart
2019-10-18 14:27     ` Vegard Nossum
2019-10-18 15:54       ` Santiago Torres Arias
2019-10-18 16:03         ` Konstantin Ryabitsev
2019-10-18 16:11           ` Santiago Torres Arias
2019-10-18 18:00             ` Konstantin Ryabitsev
2019-10-18 16:15       ` Theodore Y. Ts'o
2019-10-18 16:50         ` Vegard Nossum
2019-10-18 19:14           ` Theodore Y. Ts'o
2019-10-20  3:17             ` Willy Tarreau
2019-10-20  6:28               ` Vegard Nossum
2019-10-22 12:11                 ` Vegard Nossum
2019-10-22 13:53                   ` Theodore Y. Ts'o
2019-10-22 16:29                     ` Vegard Nossum
2019-10-22 19:01                   ` Eric Wong
2019-10-16 15:00 ` Pratyush Yadav
2019-10-17 12:23   ` Vegard Nossum
2019-10-17 13:11     ` Theodore Y. Ts'o
2019-10-17 14:01       ` Vegard Nossum
2019-10-17 14:47         ` Theodore Y. Ts'o
2019-10-17 15:11         ` Steven Rostedt
2019-10-16 20:57 ` Jonathan Nieder
2019-10-17 13:08   ` Vegard Nossum
2019-10-17  3:17 ` Junio C Hamano
2019-10-17 13:30   ` Vegard Nossum
2019-10-18  2:22 ` Eric Wong [this message]

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