forked from rook/rook
Pools in stretch clusters must all specify the same CRUSH rule. No pools can use a different rule. When there is a change in the device class, we do not even expect to update the crush rules in a stretch cluster. Different device classes are not supported in stretch clusters, and it's expected to be a homogenous environment. Therefore, skip all crush rule updates in stretch clusters. Signed-off-by: Travis Nielsen <tnielsen@redhat.com>