3 Commits

Author	SHA1	Message	Date
Johannes 'fish' Ziemke	75754e69f6	Add ErrPrerequisites to improve misleading errors ... There are two cases where we can't use a graphdriver: 1) the graphdriver itself isn't supported by the system 2) the graphdriver is supported by some configuration/prerequisites are missing This introduces a new error for the 2) case and uses it when trying to run docker with btrfs backend on a non-btrfs filesystem. Docker-DCO-1.1-Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org> (github: discordianfish)	2014-05-29 17:09:55 +02:00
Alexander Larsson	55cd7dd7f9	grapdriver: Skip tests on non-supported backends ... For now this means the btrfs backend is skipped when run inside make test. You can however run it manually if you want. Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)	2014-05-09 14:48:39 +02:00
Alexander Larsson	27744062aa	graphdriver: Add generic test framework for graph drivers ... This adds daemon/graphdriver/graphtest/graphtest which has a few generic tests for all graph drivers, and then uses these from the btrs, devicemapper and vfs backends. I've not yet added the aufs backend, because i can't test that here atm. It should work though. Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)	2014-05-09 14:48:39 +02:00