def data_source_get(self, context, data_source):
        return self.db.data_source_get(context, data_source)
Construct a new message from the provided Python dictionary. Determine
dataset/ETHPy150Open openstack/sahara/sahara/conductor/manager.py/ConductorManager.data_source_get--crossover with--dataset/ETHPy150Open viewfinderco/viewfinder/backend/base/message.py/Message.__init__