from samba.auth import system_session
import samba.getopt as options
from samba.provision import provision, FILL_FULL, FILL_NT4SYNC, FILL_DRS, find_setup_dir
+from samba import DS_DOMAIN_FUNCTION_2003, DS_DOMAIN_FUNCTION_2008, DS_DOMAIN_FUNCTION_2008_R2
# how do we make this case insensitive??