def listing_add_iam_policy_member()

in analytics-hub/snippets/create_listing_python/main.py [0:0]

• 18 lines of code
• 5 McCabe index (conditional complexity)

def listing_add_iam_policy_member(client: bigquery_analyticshub_v1.AnalyticsHubServiceClient, listing_id: str, role: str, member: str):
    newPolicy = False
    exitLoop = False
    while not exitLoop:
        exitLoop = True
        try:
            # Make the request
            request = create_set_iam_policy_request(client, listing_id, role, member)
            if request:
                # Make the request
                response = client.set_iam_policy(request=request)
                # Handle the response
                newPolicy = response
        except Exception as ex:
            # CONFLICT == concurrent modification / Etag mismatch
            if ex.code == HTTPStatus.CONFLICT:
                print("listing_add_iam_policy_member: concurrent modification (Etag mismatch), retrying")
                time.sleep(60)
                exitLoop = False
			# TODO: handle UserNotFound error (e.g. the user to be added does not exist)
            else:
                print(ex)
    
    return newPolicy