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-rw-r--r--source4/scripting/python/samba/join.py11
1 files changed, 11 insertions, 0 deletions
diff --git a/source4/scripting/python/samba/join.py b/source4/scripting/python/samba/join.py
index c0aee71407..b586e2cd5b 100644
--- a/source4/scripting/python/samba/join.py
+++ b/source4/scripting/python/samba/join.py
@@ -36,6 +36,11 @@ import talloc
# this makes debugging easier
talloc.enable_null_tracking()
+class DCJoinException(Exception):
+
+ def __init__(self, msg):
+ super(DCJoinException, self).__init__("Can't join, error: %s" % msg)
+
class dc_join(object):
'''perform a DC join'''
@@ -62,6 +67,12 @@ class dc_join(object):
session_info=system_session(),
credentials=ctx.creds, lp=ctx.lp)
+ try:
+ ctx.samdb.search(scope=ldb.SCOPE_ONELEVEL, attrs=["dn"])
+ except ldb.LdbError, (enum, estr):
+ raise DCJoinException(estr)
+
+
ctx.myname = netbios_name
ctx.samname = "%s$" % ctx.myname
ctx.base_dn = str(ctx.samdb.get_default_basedn())