def create(self, local_share_info, remote_device_wwn, remote_fs_id,
local_replication):
local_share_name = local_share_info.get('name')
try:
local_fs_info = self.helper.get_fs_info_by_name(local_share_name)
if not local_fs_info:
msg = _("Local fs was not found by name %s." %
local_share_name)
LOG.error(msg)
raise exception.ReplicationException(reason=msg)
local_fs_id = local_fs_info['ID']
pair_params = {
"LOCALRESID": local_fs_id,
"LOCALRESTYPE": constants.FILE_SYSTEM_TYPE,
"REMOTERESID": remote_fs_id,
"REPLICATIONMODEL": constants.REPLICA_ASYNC_MODEL,
"RECOVERYPOLICY": '2',
"SYNCHRONIZETYPE": '1',
"SPEED": constants.REPLICA_SPEED_HIGHEST,
}
if local_replication:
pair_params["PAIRTYPE"] = constants.LOCAL_REPLICATION
else:
remote_device = self.helper.get_remote_device_by_wwn(
remote_device_wwn)
pair_params["REMOTEDEVICEID"] = remote_device.get('ID')
support_sync_snapshot = huawei_utils.is_dorado_v6(self.helper)
if support_sync_snapshot:
pair_params["syncSnapPolicy"] = "1"
pair_info = self.helper.create_replication_pair(pair_params)
local_pair_id = pair_info['ID']
if local_replication:
remote_fs = self.helper.get_fs_info_by_id(remote_fs_id)
if not remote_fs:
msg = _('Remote filesystem %s is not exist.' %
remote_fs_id)
LOG.error(msg)
raise exception.StorageResourceNotFound(name=remote_fs_id)
replication_ids = json.loads(remote_fs['REMOTEREPLICATIONIDS'])
# Here must have a replication id.
remote_pair_id = replication_ids[0]
else:
remote_pair_id = local_pair_id
except Exception:
LOG.exception("Failed to create replication pair for share %s.",
local_share_name)
raise
self._sync_replication_pair(local_pair_id, need_sync=False)
return local_pair_id, remote_pair_id
def test_storage_resource_not_found(self):
# verify response code for exception.StorageResourceNotFound
name = "fake_name"
e = exception.StorageResourceNotFound(name=name)
self.assertEqual(404, e.code)
self.assertIn(name, e.msg)
