| # Copyright 2018 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| """Utilities for assisting in Flake entity operations.""" |
| |
| from google.appengine.ext import ndb |
| |
| from model.flake.flake import Flake |
| |
| |
| @ndb.transactional |
| def GetFlake(luci_project, original_step_name, original_test_name, master_name, |
| builder_name, build_number): |
| """Returns an existing Flake or creates one as needed. |
| |
| Args: |
| luci_project (str): The project being analyzed, e.g. 'chromium'. |
| original_step_name (str): The original step name which may contain hardware |
| information and 'with(out) patch' etc. suffixes. |
| original_test_name (str): The original test name. |
| master_name (str): Master name of the build of the step. |
| builder_name (str): Builder name of the build of the step. |
| build_number (int): Build number of the build of the step. |
| """ |
| normalized_step_name = Flake.LegacyNormalizeStepName( |
| original_step_name, master_name, builder_name, build_number) |
| normalized_test_name = Flake.NormalizeTestName(original_test_name, |
| original_step_name) |
| flake = Flake.Get(luci_project, normalized_step_name, normalized_test_name) |
| |
| if not flake: # pragma: no branch |
| label = Flake.GetTestLabelName(original_test_name, original_step_name) |
| flake = Flake.Create(luci_project, normalized_step_name, |
| normalized_test_name, label) |
| flake.put() |
| |
| return flake |
