def _sync_data_source(self):
if self._data_source is None:
self._data_source = \
retrieve_data_source(self._kvstore, self._data_source_name)
assert self._data_source is not None, \
"data source {} is not in kvstore".format(self._data_source_name)
return self._data_source
def __init__(self,
data_source_name,
etcd_name,
etcd_base_dir,
etcd_addrs,
use_mock_etcd=False):
self._etcd = EtcdClient(etcd_name, etcd_addrs, etcd_base_dir,
use_mock_etcd)
self._data_source = retrieve_data_source(self._etcd, data_source_name)
def __init__(self,
data_source_name,
db_database,
db_base_dir,
db_addr,
db_username,
db_password,
use_mock_etcd=False):
self._kvstore = DBClient(db_database, db_addr, db_username,
db_password, db_base_dir, use_mock_etcd)
self._data_source = retrieve_data_source(self._kvstore,
data_source_name)
def _sync_data_source(self):
if self._data_source is None:
self._data_source = \
retrieve_data_source(self._etcd, self._data_source_name)
def __init__(self, data_source_name, kvstore_type, use_mock_etcd=False):
self._kvstore = DBClient(kvstore_type, use_mock_etcd)
self._data_source = retrieve_data_source(self._kvstore,
data_source_name)