Brian Harring dd7d7939e0 enter_chroot: add support for git object pool indirection
This adds repo --references awareness (which maps down to git shared object
pools; see git clone -s); specifically, it sets up the appropriate indirection
bindings back to the actual shared source for use from within the chroot.

Note that the approach is a bit complex, but it's required complexity- via
this approach the references are accessible both from within, and without
the chroot.

BUG=chromium-os:19939
TEST=cbuildbot x86-generic-full --clobber --notests --nouprev
TEST=cbuildbot x86-generic-full --notests --nouprev
CQ-DEPEND=I986f17503dc154234ecadd90f6975d7164117cdb

Change-Id: I8498863010cefe0bf5b8f20350fa45a5f2a093d3
Reviewed-on: https://gerrit.chromium.org/gerrit/13467
Tested-by: Brian Harring <ferringb@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Brian Harring <ferringb@chromium.org>
2012-01-26 19:32:18 -08:00
..