Gentoo Archives: gentoo-scm

From: Michael Mol <mikemol@×××××.com>
To: gentoo-scm@l.g.o
Subject: Re: [gentoo-scm] Re: [gentoo-dev] CVS -> git, list of where non-infra folk can contribute
Date: Tue, 02 Oct 2012 21:33:58
Message-Id: CA+czFiA7LqSq2V7xh8MTBLqsZsJuHrT21QkTXWbLFLbmppzUEw@mail.gmail.com
In Reply to: [gentoo-scm] Re: [gentoo-dev] CVS -> git, list of where non-infra folk can contribute by Rich Freeman
1 On Tue, Oct 2, 2012 at 5:21 PM, Rich Freeman <rich0@g.o> wrote:
2 > On Tue, Oct 2, 2012 at 4:20 PM, Gregory M. Turner <gmt@×××××.us> wrote:
3 >> Brian Harring wrote:
4 >>>
5 >>> replay it into git via tailor;
6 >>>
7 >>
8 >> Never knew about that tool... not sure about the wisdom of adding an extra
9 >> moving part just to keep the lights on for those few hours... Given the "2G
10 >> of history" issue Diego mentioned, which if I understand correctly,
11 >> effectively means that the future gentoo git can never rebase its commit
12 >> history, why chance it?
13 >
14 > I think that the reality is that we're going to have a million dress
15 > rehearsals before we do the real thing. Apparently right now the
16 > conversion isn't quite right, and we can't validate that it is right
17 > either. I don't see any harm in having people look into being able to
18 > keep the downtime low while others figure out how the migration works
19 > in the first place.
20 >
21 > Dress rehearsals don't need to even be announced. You just grab a
22 > snapshot of cvs at some random time and convert it and test it. Then
23 > you grab another snapshot at a later moment in time and try to use it
24 > to catch up the converted repository. Then you test it all again. If
25 > you can do that on demand without issue then I'd say we're ready to
26 > go.
27
28 If I have time this week, I'll throw a script together that does this
29 automatically. Which could then be stuffed in a cron job somewhere.
30 (Running out the door...will read the rest of the email later.)
31
32 --
33 :wq