def get_datasource(cls, id_):
"""Return the created datasource."""
# Note(thread-safety): blocking call
result = datasources_db.get_datasource(id_)
if not result:
raise exception.DatasourceNotFound(id=id_)
return cls.make_datasource_dict(result)
def delete_datasource(self, datasource, update_db=True):
LOG.debug("Deleting %s datasource ", datasource['name'])
datasource_id = datasource['id']
if update_db:
# Note(thread-safety): blocking call
result = datasources_db.delete_datasource_with_data(datasource_id)
if not result:
raise exception.DatasourceNotFound(id=datasource_id)
# Note(thread-safety): blocking call
try:
self.synchronize_datasources()
except Exception:
msg = ('failed to synchronize_datasource after '
'deleting datasource: %s' % datasource_id)
LOG.exception(msg)
raise exception.DataServiceError(msg)
def delete_datasource(self, datasource, update_db=True):
LOG.debug("Deleting %s datasource ", datasource['name'])
datasource_id = datasource['id']
if update_db:
# Note(thread-safety): blocking call
result = datasources_db.delete_datasource_with_data(datasource_id)
if not result:
raise exception.DatasourceNotFound(id=datasource_id)
# Note(thread-safety): blocking call
try:
self.synchronizer.sync_datasource(datasource['name'])
# If local PE exists.. sync
engine = self.node.service_object(api_base.ENGINE_SERVICE_ID)
if engine:
engine.synchronizer.sync_one_policy(datasource['name'])
except Exception:
msg = ('failed to synchronize_datasource after '
'deleting datasource: %s' % datasource_id)
LOG.exception(msg)
raise exception.DataServiceError(msg)
