Gentoo Archives: gentoo-dev

From: Ciaran McCreesh <ciaran.mccreesh@××××××××××.com>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] [RFC] DIGESTS metadata variable for cache validation
Date: Sun, 08 Feb 2009 22:47:38
Message-Id: 20090208224721.4193ca45@snowmobile
In Reply to: Re: [gentoo-dev] [RFC] DIGESTS metadata variable for cache validation by Zac Medico
1 On Sun, 08 Feb 2009 14:43:01 -0800
2 Zac Medico <zmedico@g.o> wrote:
3 > > Sticking metadata cache files under version control really is a
4 > > perfect example of doing it wrong...
5 >
6 > Well, if you want to use timestamps, the alternative is to
7 > distributors to use a protocol which preserves timestamps. This
8 > creates an unnecessary burden. Allowing distribution of metadata
9 > cache via version control systems is more flexible.
10
11 No, it's just encouraging bad development practices.
12
13 If you're concerned that setting up an rsync mirror is difficult, why
14 not make a tool that generates a tarball, including metadata, for a
15 repo, and have people run that on a cron and distribute it via http?
16 That's just as easy to host, and anyone running an overlay big enough
17 to make this impractical already has the resources to deal with rsync
18 instead...
19
20 --
21 Ciaran McCreesh

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