本文整理汇总了Python中samba.net.Net.replicate_chunk方法的典型用法代码示例。如果您正苦于以下问题：Python Net.replicate_chunk方法的具体用法？Python Net.replicate_chunk怎么用？Python Net.replicate_chunk使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类samba.net.Net的用法示例。
在下文中一共展示了Net.replicate_chunk方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: drs_Replicate
# 需要导入模块: from samba.net import Net [as 别名]
# 或者: from samba.net.Net import replicate_chunk [as 别名]
#.........这里部分代码省略.........
req8.source_dsa_invocation_id = source_dsa_invocation_id
req8.naming_context = drsuapi.DsReplicaObjectIdentifier()
req8.naming_context.dn = dn
udv = None
if not full_sync:
res = self.samdb.search(base=dn, scope=ldb.SCOPE_BASE,
attrs=["repsFrom"])
if "repsFrom" in res[0]:
for reps_from_packed in res[0]["repsFrom"]:
reps_from_obj = ndr_unpack(drsblobs.repsFromToBlob, reps_from_packed)
if reps_from_obj.ctr.source_dsa_invocation_id == source_dsa_invocation_id:
hwm = reps_from_obj.ctr.highwatermark
udv = drsuapi.DsReplicaCursorCtrEx()
udv.version = 1
udv.reserved1 = 0
udv.reserved2 = 0
cursors_v1 = []
cursors_v2 = dsdb._dsdb_load_udv_v2(self.samdb,
self.samdb.get_default_basedn())
for cursor_v2 in cursors_v2:
cursor_v1 = drsuapi.DsReplicaCursor()
cursor_v1.source_dsa_invocation_id = cursor_v2.source_dsa_invocation_id
cursor_v1.highest_usn = cursor_v2.highest_usn
cursors_v1.append(cursor_v1)
udv.cursors = cursors_v1
udv.count = len(cursors_v1)
# If we can't find an upToDateVector, or where told not to, replicate fully
hwm = drsuapi.DsReplicaHighWaterMark()
hwm.tmp_highest_usn = 0
hwm.reserved_usn = 0
hwm.highest_usn = 0
req8.highwatermark = hwm
req8.uptodateness_vector = udv
if replica_flags is not None:
req8.replica_flags = replica_flags
elif exop == drsuapi.DRSUAPI_EXOP_REPL_SECRET:
req8.replica_flags = 0
else:
req8.replica_flags = (drsuapi.DRSUAPI_DRS_INIT_SYNC |
drsuapi.DRSUAPI_DRS_PER_SYNC |
drsuapi.DRSUAPI_DRS_GET_ANC |
drsuapi.DRSUAPI_DRS_NEVER_SYNCED |
drsuapi.DRSUAPI_DRS_GET_ALL_GROUP_MEMBERSHIP)
if rodc:
req8.replica_flags |= (
drsuapi.DRSUAPI_DRS_SPECIAL_SECRET_PROCESSING)
else:
req8.replica_flags |= drsuapi.DRSUAPI_DRS_WRIT_REP
req8.max_object_count = 402
req8.max_ndr_size = 402116
req8.extended_op = exop
req8.fsmo_info = 0
req8.partial_attribute_set = None
req8.partial_attribute_set_ex = None
req8.mapping_ctr.num_mappings = 0
req8.mapping_ctr.mappings = None
if not schema and rodc:
req8.partial_attribute_set = drs_get_rodc_partial_attribute_set(self.samdb)
if self.supported_extensions & drsuapi.DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8:
req_level = 8
req = req8
else:
req_level = 5
req5 = drsuapi.DsGetNCChangesRequest5()
for a in dir(req5):
if a[0] != '_':
setattr(req5, a, getattr(req8, a))
req = req5
num_objects = 0
num_links = 0
while True:
(level, ctr) = self.drs.DsGetNCChanges(self.drs_handle, req_level, req)
if ctr.first_object is None and ctr.object_count != 0:
raise RuntimeError("DsGetNCChanges: NULL first_object with object_count=%u" % (ctr.object_count))
self.net.replicate_chunk(self.replication_state, level, ctr,
schema=schema, req_level=req_level, req=req)
num_objects += ctr.object_count
# Cope with servers that do not return level 6, so do not return any links
try:
num_links += ctr.linked_attributes_count
except AttributeError:
pass
if ctr.more_data == 0:
break
req.highwatermark = ctr.new_highwatermark
return (num_objects, num_links)示例2: drs_Replicate
# 需要导入模块: from samba.net import Net [as 别名]
# 或者: from samba.net.Net import replicate_chunk [as 别名]
#.........这里部分代码省略.........
base=schema_dn,
scope=ldb.SCOPE_SUBTREE,
expression="objectClass=attributeSchema",
attrs=["lDAPDisplayName", "systemFlags", "searchFlags"],
)
for r in res:
ldap_display_name = r["lDAPDisplayName"][0]
if "systemFlags" in r:
system_flags = r["systemFlags"][0]
if int(system_flags) & (
samba.dsdb.DS_FLAG_ATTR_NOT_REPLICATED | samba.dsdb.DS_FLAG_ATTR_IS_CONSTRUCTED
):
continue
if "searchFlags" in r:
search_flags = r["searchFlags"][0]
if int(search_flags) & samba.dsdb.SEARCH_FLAG_RODC_ATTRIBUTE:
continue
attid = self.samdb.get_attid_from_lDAPDisplayName(ldap_display_name)
attids.append(int(attid))
# the attids do need to be sorted, or windows doesn't return
# all the attributes we need
attids.sort()
partial_attribute_set.attids = attids
partial_attribute_set.num_attids = len(attids)
return partial_attribute_set
def replicate(
self,
dn,
source_dsa_invocation_id,
destination_dsa_guid,
schema=False,
exop=drsuapi.DRSUAPI_EXOP_NONE,
rodc=False,
replica_flags=None,
):
"""replicate a single DN"""
# setup for a GetNCChanges call
req8 = drsuapi.DsGetNCChangesRequest8()
req8.destination_dsa_guid = destination_dsa_guid
req8.source_dsa_invocation_id = source_dsa_invocation_id
req8.naming_context = drsuapi.DsReplicaObjectIdentifier()
req8.naming_context.dn = dn
req8.highwatermark = drsuapi.DsReplicaHighWaterMark()
req8.highwatermark.tmp_highest_usn = 0
req8.highwatermark.reserved_usn = 0
req8.highwatermark.highest_usn = 0
req8.uptodateness_vector = None
if replica_flags is not None:
req8.replica_flags = replica_flags
elif exop == drsuapi.DRSUAPI_EXOP_REPL_SECRET:
req8.replica_flags = 0
else:
req8.replica_flags = (
drsuapi.DRSUAPI_DRS_INIT_SYNC
| drsuapi.DRSUAPI_DRS_PER_SYNC
| drsuapi.DRSUAPI_DRS_GET_ANC
| drsuapi.DRSUAPI_DRS_NEVER_SYNCED
)
if rodc:
req8.replica_flags |= drsuapi.DRSUAPI_DRS_SPECIAL_SECRET_PROCESSING
else:
req8.replica_flags |= drsuapi.DRSUAPI_DRS_WRIT_REP
req8.max_object_count = 402
req8.max_ndr_size = 402116
req8.extended_op = exop
req8.fsmo_info = 0
req8.partial_attribute_set = None
req8.partial_attribute_set_ex = None
req8.mapping_ctr.num_mappings = 0
req8.mapping_ctr.mappings = None
if not schema and rodc:
req8.partial_attribute_set = self.drs_get_rodc_partial_attribute_set()
if self.supported_extensions & drsuapi.DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8:
req_level = 8
req = req8
else:
req_level = 5
req5 = drsuapi.DsGetNCChangesRequest5()
for a in dir(req5):
if a[0] != "_":
setattr(req5, a, getattr(req8, a))
req = req5
while True:
(level, ctr) = self.drs.DsGetNCChanges(self.drs_handle, req_level, req)
if ctr.first_object is None and ctr.object_count != 0:
raise RuntimeError(
"DsGetNCChanges: NULL first_object with object_count={0:d}".format((ctr.object_count))
)
self.net.replicate_chunk(self.replication_state, level, ctr, schema=schema, req_level=req_level, req=req)
if ctr.more_data == 0:
break
req.highwatermark = ctr.new_highwatermark示例3: drs_Replicate
# 需要导入模块: from samba.net import Net [as 别名]
# 或者: from samba.net.Net import replicate_chunk [as 别名]
#.........这里部分代码省略.........
if "repsFrom" in res[0]:
for reps_from_packed in res[0]["repsFrom"]:
reps_from_obj = ndr_unpack(drsblobs.repsFromToBlob, reps_from_packed)
if reps_from_obj.ctr.source_dsa_invocation_id == source_dsa_invocation_id:
hwm = reps_from_obj.ctr.highwatermark
udv = drsuapi.DsReplicaCursorCtrEx()
udv.version = 1
udv.reserved1 = 0
udv.reserved2 = 0
cursors_v1 = []
cursors_v2 = dsdb._dsdb_load_udv_v2(self.samdb,
self.samdb.get_default_basedn())
for cursor_v2 in cursors_v2:
cursor_v1 = drsuapi.DsReplicaCursor()
cursor_v1.source_dsa_invocation_id = cursor_v2.source_dsa_invocation_id
cursor_v1.highest_usn = cursor_v2.highest_usn
cursors_v1.append(cursor_v1)
udv.cursors = cursors_v1
udv.count = len(cursors_v1)
req.highwatermark = hwm
req.uptodateness_vector = udv
if replica_flags is not None:
req.replica_flags = replica_flags
elif exop == drsuapi.DRSUAPI_EXOP_REPL_SECRET:
req.replica_flags = 0
else:
req.replica_flags = (drsuapi.DRSUAPI_DRS_INIT_SYNC |
drsuapi.DRSUAPI_DRS_PER_SYNC |
drsuapi.DRSUAPI_DRS_GET_ANC |
drsuapi.DRSUAPI_DRS_NEVER_SYNCED |
drsuapi.DRSUAPI_DRS_GET_ALL_GROUP_MEMBERSHIP)
if rodc:
req.replica_flags |= (
drsuapi.DRSUAPI_DRS_SPECIAL_SECRET_PROCESSING)
else:
req.replica_flags |= drsuapi.DRSUAPI_DRS_WRIT_REP
if sync_forced:
req.replica_flags |= drsuapi.DRSUAPI_DRS_SYNC_FORCED
req.max_object_count = 402
req.max_ndr_size = 402116
req.extended_op = exop
req.fsmo_info = 0
req.partial_attribute_set = None
req.partial_attribute_set_ex = None
req.mapping_ctr.num_mappings = 0
req.mapping_ctr.mappings = None
if not schema and rodc:
req.partial_attribute_set = drs_get_rodc_partial_attribute_set(self.samdb)
if not self.supported_extensions & drsuapi.DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8:
req_level = 5
req5 = drsuapi.DsGetNCChangesRequest5()
for a in dir(req5):
if a[0] != '_':
setattr(req5, a, getattr(req, a))
req = req5
num_objects = 0
num_links = 0
while True:
(level, ctr) = self.drs.DsGetNCChanges(self.drs_handle, req_level, req)
if ctr.first_object is None and ctr.object_count != 0:
raise RuntimeError("DsGetNCChanges: NULL first_object with object_count=%u" % (ctr.object_count))
try:
self.net.replicate_chunk(self.replication_state, level, ctr,
schema=schema, req_level=req_level, req=req)
except WERRORError as e:
# Check if retrying with the GET_TGT flag set might resolve this error
if self._should_retry_with_get_tgt(e[0], req):
print("Missing target object - retrying with DRS_GET_TGT")
req.more_flags |= drsuapi.DRSUAPI_DRS_GET_TGT
# try sending the request again
continue
else:
raise e
num_objects += ctr.object_count
# Cope with servers that do not return level 6, so do not return any links
try:
num_links += ctr.linked_attributes_count
except AttributeError:
pass
if ctr.more_data == 0:
break
req.highwatermark = ctr.new_highwatermark
return (num_objects, num_links)