blkid reports PARTUUID values also for partitions that are defined by a dos partitioning scheme. Instead of limiting the partitioning scheme to "gpt or dos" just drop the test for the partitioning scheme and trust blkid to do the right thing.
blkid reports PARTUUID values also for partitions that are defined by a dos partitioning scheme. Instead of limiting the partitioning scheme to "gpt or dos" just drop the test for the partitioning scheme and trust blkid to do the right thing.