| # Copyright 2015 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. |
| |
| import cStringIO |
| import csv |
| |
| from recipe_engine import recipe_api |
| |
| |
| class OmahaproxyApi(recipe_api.RecipeApi): |
| """APIs for interacting with omahaproxy.""" |
| |
| @staticmethod |
| def split_version(text): # pragma: no cover |
| result = [int(x) for x in text.split('.')] |
| assert len(result) == 4 |
| return result |
| |
| def history(self, min_major_version=None, |
| exclude_platforms=None): # pragma: no cover |
| exclude_platforms = exclude_platforms or [] |
| TEST_DATA = """os,channel,version,timestamp |
| ios,canary,74.0.3729.169,2018-07-16 07:25:01.309860 |
| mac,canary,74.0.3729.169,2018-07-16 07:25:01.309860 |
| win64,canary_asan,74.0.3729.169,2018-05-31 10:11:01.811670 |
| win,canary,69.0.3446.0,2018-05-31 07:09:01.554990""" |
| raw_history = self.m.url.get_text( |
| 'https://omahaproxy.appspot.com/history', |
| default_test_data=TEST_DATA).output |
| csv_reader = csv.reader(cStringIO.StringIO(raw_history)) |
| data = list(csv_reader) |
| header = data[0] |
| for row in data[1:]: |
| candidate = {header[i]: row[i] for i in range(len(row))} |
| if (min_major_version and |
| self.split_version(candidate['version'])[0] < min_major_version): |
| continue |
| if row[0].strip() in exclude_platforms: |
| continue |
| yield candidate |
