On Thu, Jul 10, 2014 at 04:43:11 +0300, Paul Colomiets wrote:
> Two weeks ago I've posted an issue about using tup in linux containers:
> 
> https://github.com/gittup/tup/issues/184
> 
> Issue should be trivial to fix, but I've not received any answer.
> 
> Also with the recent linux kernel its actually possible to run tup
> chroot as a non-root user without tup being setuid binary (google for
> user namespaces). I understand that tup runs not only on many
> platforms, but it would be nice if this feature is supported on linux.
> 
> Should I make a pull requests on both issues?

User namespaces are not enabled in all the distributions yet (there was
mention of security issues and incompatibility with lots of filesystems
last I heard) and will lock Tup out of any system using a kernel older
than 3.8 (e.g., RHEL 5 and Ubuntu < 13.04) and later depending on when
further filesystem support was merged.

I'd at least not rip out the old way when using user namespaces.

--Ben

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