def create_pool(self, device, tier, poolname):
        log.info("Adding pool %s..." % poolname)
        pool = device.findRemoteStoragePool(
            StoragePoolPredicates.name(poolname))
        pool.setTier(tier)
        pool.save()
        return pool
Discovers and registers a StoragePool
dataset/ETHPy150Open nacx/kahuna/kahuna/plugins/environment/infrastructure/storage.py/InfrastructureStorage.create_pool