btrfsbuilder
Adrian Friedli
adi at koalatux.ch
Thu Dec 2 00:01:29 UTC 2010
Hi!
On Tuesday 30 November 2010 14.47:40 Adrian von Bidder wrote:
> On a sudden inspiration I thought
> that I'm probably not the first to think of this ...
:-)
> Do others have experiences with btrfsbuilder? Are there plans to integrate
> it with pbuilder directly? Current issues / obvious improvements etc?
I don't know of anyone else using btrfsbuilder. I didn't plan in integrating
it with pbuilder, but I would highly appreciate it.
I don't build packages that often, but I didn't experience any problems so
far. Some improvements would be:
* configurability through config files and command line options
* checking of options passed to pbuilder (disallow --basetgz and --no-targz)
* traps for signals (or maybe it's up to to user to clean up if he kills
btrfsbuilder?)
* a manpage
When time allows, I will implement some of these improvements soon.
How do you thought of integrating it with pbuilder? Have it as a wrapper
script and ship it in the same package or integrate it in the pbuilder script
itself?
> On a first try, it works, but integration with eatmydata is highly
> desirably, as the many fsync() calls from dpkg hurt performance in btrfs a
> lot more than in ext3.
I didn't know eatmydata yet, it sounds promising and has a nice name for a
package :-). I haven't looked at it yet, but wouldn't it be best when
integrated in pbuilder itself?
Cheers, Adi
--
Sent from my computer.
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