forked from rook/rook
This commit adds optional support to specify the MDS metadata pool name. It defaults to `<fsName>-metadata` as current implementation expects but allows customization if needed e.g. if exisiting naming conventions used `<fsName>_metadata`. Additionally an "preservePoolNames" boolean has been added to indicate that no generated pool names should be used. Signed-off-by: Tobias Wolf <wolf@b1-systems.de>