def test_create_sandbox_dataset(self):
# Create sandbox dataset
sandbox_dataset = sandbox.create_sandbox_dataset(
self.project_id, self.dataset_id)
all_datasets_obj = list_datasets(self.project_id)
all_datasets = [d.dataset_id for d in all_datasets_obj]
self.assertTrue(sandbox_dataset in all_datasets)
# Try to create same sandbox, which now already exists
self.assertRaises(RuntimeError, sandbox.create_sandbox_dataset,
self.project_id, self.dataset_id)
# Remove fake dataset created in project
delete_dataset(self.project_id, sandbox_dataset)
def check_and_create_sandbox_dataset(project_id, dataset_id):
"""
A helper function to check if sandbox dataset exisits. If it does not, it will create.
:param project_id: the project_id that the dataset is in
:param dataset_id: the dataset_id to verify
:return: the sandbox dataset_name that either exists or was created
"""
sandbox_dataset = get_sandbox_dataset_id(dataset_id)
dataset_objs = list_datasets(project_id)
datasets = [d.dataset_id for d in dataset_objs]
if sandbox_dataset not in datasets:
create_sandbox_dataset(project_id, dataset_id)
return sandbox_dataset
def get_datasets_list(project_id, dataset_ids_str):
"""
Returns list of dataset_ids on which to perform retraction
Returns list of rdr, ehr, unioned, combined and deid dataset_ids and excludes sandbox and staging datasets
:param project_id: identifies the project containing datasets to retract from
:param dataset_ids_str: string of datasets to retract from separated by a space. If set to 'all_datasets',
retracts from all datasets. If set to 'none', skips retraction from BigQuery datasets
:return: List of dataset_ids
:raises: AttributeError if dataset_ids_str does not allow .split()
"""
all_dataset_ids = [
dataset.dataset_id for dataset in bq.list_datasets(project_id)
]
if not dataset_ids_str or dataset_ids_str == consts.NONE:
dataset_ids = []
LOGGER.info(
"No datasets specified. Defaulting to empty list. Expect bucked only retraction."
)
elif dataset_ids_str == consts.ALL_DATASETS:
dataset_ids = all_dataset_ids
LOGGER.info(
f"All datasets are specified. Setting dataset_ids to all datasets in project: {project_id}"
)
else:
dataset_ids = dataset_ids_str.split()
# only consider datasets that exist in the project
dataset_ids = [
dataset_id for dataset_id in dataset_ids
if dataset_id in all_dataset_ids
]
LOGGER.info(
f"Datasets specified and existing in project {project_id}: {dataset_ids}"
)
# consider datasets containing PPI/EHR data, excluding sandbox/staging datasets
dataset_ids = [
dataset_id for dataset_id in dataset_ids
if get_dataset_type(dataset_id) != common.OTHER
and not is_sandbox_dataset(dataset_id)
and not is_staging_dataset(dataset_id)
]
LOGGER.info(f"Found datasets to retract from: {', '.join(dataset_ids)}")
return dataset_ids
def get_dataset_ids_to_target(project_id, dataset_ids=None):
"""
Return dataset_ids that are found in the project based on BQ metadata
:param project_id: Identifies the project to target
:param dataset_ids: list identifying datasets or None for all datasets
:return: List of dataset_ids in the project to target
"""
all_datasets = bq.list_datasets(project_id)
all_dataset_ids = [dataset.dataset_id for dataset in all_datasets]
result_dataset_ids = []
if dataset_ids is None:
result_dataset_ids = all_dataset_ids
else:
for dataset_id in dataset_ids:
if dataset_id not in all_dataset_ids:
logging.info(
f"Dataset {dataset_id} not found in project {project_id}, skipping"
)
else:
result_dataset_ids.append(dataset_id)
return result_dataset_ids
