def testGetBuildDetailsFromStdioLink_InvalidLink(self):
base_url, master, bot, number, step = utils.GetBuildDetailsFromStdioLink(
'[Buildbot stdio](http://notquite/builders/whatever/234)')
self.assertIsNone(base_url)
self.assertIsNone(master)
self.assertIsNone(bot)
self.assertIsNone(number)
self.assertIsNone(step)
def testGetBuildDetailsFromStdioLink(self):
base_url, master, bot, number, step = utils.GetBuildDetailsFromStdioLink(
('[Buildbot stdio](https://build.chromium.org/p/chromium.perf/builders/'
'Android%20One%20Perf%20%282%29/builds/5365/steps/'
'blink_style.top_25/logs/stdio)'))
self.assertEqual(
'https://build.chromium.org/p/chromium.perf/builders/', base_url)
self.assertEqual('chromium.perf', master)
self.assertEqual('Android One Perf (2)', bot)
self.assertEqual('5365', number)
self.assertEqual('blink_style.top_25', step)
def testGetBuildDetailsFromStdioLink_DifferentBaseUrl(self):
base_url, master, bot, number, step = utils.GetBuildDetailsFromStdioLink(
('[Buildbot stdio]('
'https://uberchromegw.corp.google.com/i/new.master/builders/Builder/'
'builds/3486/steps/new_test/logs/stdio)'))
self.assertEqual(
'https://uberchromegw.corp.google.com/i/new.master/builders/', base_url)
self.assertEqual('new.master', master)
self.assertEqual('Builder', bot)
self.assertEqual('3486', number)
self.assertEqual('new_test', step)
def post(self):
"""Returns JSON data about a data stoppage for debugging dialog.
Request parameters:
key: Key of the data stoppage alert to debug; test_path and rev are
ignored if key is specified.
test_path: Test path of the test to debug; ignored if key is specified.
rev: Point id of the last known revision; ignored if key is specified.
Outputs:
JSON which gives as many debugging details as possible.
"""
stoppage_details = {}
row = None
if self.request.get('key'):
alert = ndb.Key(urlsafe=self.request.get('key')).get()
if not alert:
self.response.out.write(json.dumps({'error': 'Invalid alert key'}))
return
row = alert.row.get()
else:
# Grab row from test_path and rev.
rev = self.request.get('rev')
try:
rev = int(rev)
except TypeError:
self.response.out.write(json.dumps({'error': 'Invalid rev'}))
return
test_path = self.request.get('test_path')
if not test_path:
self.response.out.write(json.dumps({'error': 'No test specified'}))
return
row = graph_data.Row.get_by_id(
rev, parent=ndb.Key('TestContainer', test_path))
if not row:
self.response.out.write(json.dumps({'error': 'No row for alert.'}))
return
test_path = utils.TestPath(row.key.parent())
stoppage_details['test_path'] = test_path
current_stdio_link = (getattr(row, 'a_stdio_uri', None) or
getattr(row, 'a_a_stdio_uri', None))
if not current_stdio_link:
self.response.out.write(json.dumps({'error': 'Cannot find stdio link.'}))
return
_, master, bot, current_buildnumber, step = (
utils.GetBuildDetailsFromStdioLink(current_stdio_link))
if not master or not current_buildnumber:
self.response.out.write(json.dumps({'error': 'Cannot parse stdio link.'}))
return
next_buildnumber = str(int(current_buildnumber) + 1)
next_stdio_link = current_stdio_link.replace(
current_buildnumber, next_buildnumber)
stoppage_details['current_logdog_uri'] = (
utils.GetLogdogLogUriFromStdioLink(current_stdio_link))
stoppage_details['current_buildbot_status_page'] = (
utils.GetBuildbotStatusPageUriFromStdioLink(current_stdio_link))
stoppage_details['next_logdog_uri'] = (
utils.GetLogdogLogUriFromStdioLink(next_stdio_link))
stoppage_details['next_buildbot_status_page'] = (
utils.GetBuildbotStatusPageUriFromStdioLink(next_stdio_link))
current_build_info = milo_service.GetBuildbotBuildInfo(
master, bot, current_buildnumber)
stoppage_details['current_commit_pos'] = row.key.id()
if current_build_info:
commit_pos_str = current_build_info['properties']['got_revision_cp']
stoppage_details['current_commit_pos'] = re.match(
r'.*\{#(\d+)\}', commit_pos_str).group(1)
current_result = current_build_info['steps'].get(step)
if current_result:
current_result = current_result.get('results')
stoppage_details['current_result'] = current_result
next_build_info = milo_service.GetBuildbotBuildInfo(
master, bot, next_buildnumber)
stoppage_details['next_commit_pos'] = None
stoppage_details['next_result'] = None
if next_build_info:
commit_pos_str = next_build_info['properties']['got_revision_cp']
stoppage_details['next_commit_pos'] = re.match(
r'.*\{#(\d+)\}', commit_pos_str).group(1)
next_result = next_build_info['steps'].get(step)
if next_result:
next_result = next_result.get('results')
stoppage_details['next_result'] = next_result
self.response.out.write(json.dumps(stoppage_details))
