Ceph

Build a simple tool for syncing object buckets from s3, swift, rados, and/or a directory.

Maybe use argument syntax similar to rsync? e.g.,
-p or -a perserve permissions/acls (as xattrs?)
--delete remove destination objects not found at source
-v verbose

See e.g. 's3cmd sync'

This'll be useful for backups, migration from s3<->radosgw, and testing. Can probably exist independent of ceph.git.