atrull/ephemeral_raid_cookbook — pull request #1 by ajorgensen (2014-10-03 19:04:21+00:00)
Title: Properly check for raid level 0

The default attributes for the raid level is the integer 0. The check
for the raid level is looking for the string "0". This causes a bug
where a configuration with raid level 0 will go to the else case and
fail because bitmap is passed as an argument to the mdadm command.