def _ShowAlerts(self, alert_list, bug_id=None):
"""Responds to an XHR from /group_report page with a JSON list of alerts.
Args:
alert_list: A list of Anomaly and/or StoppageAlert entities.
bug_id: An integer bug ID.
"""
anomaly_dicts = alerts.AnomalyDicts(
[a for a in alert_list if a.key.kind() == 'Anomaly'])
stoppage_alert_dicts = alerts.StoppageAlertDicts(
[a for a in alert_list if a.key.kind() == 'StoppageAlert'])
alert_dicts = anomaly_dicts + stoppage_alert_dicts
values = {
'alert_list': alert_dicts[:_DISPLAY_LIMIT],
# This code for getting the subtests is supposed to be used to sort out
# which metrics are "core" vs "non-core". But it's extremely slow, and
# also doesn't seem to work very well. Turn it off for now:
# https://github.com/catapult-project/catapult/issues/2877
#'subtests': _GetSubTestsForAlerts(alert_dicts),
'bug_id': bug_id,
'test_suites': update_test_suites.FetchCachedTestSuites(),
}
self.GetDynamicVariables(values)
self.response.out.write(json.dumps(values))
def _GetAlerts(self, *args):
alert_list = None
list_type = args[0]
try:
if list_type.startswith('bug_id'):
bug_id = list_type.replace('bug_id/', '')
alert_list, _ = group_report.GetAlertsWithBugId(bug_id)
elif list_type.startswith('keys'):
keys = list_type.replace('keys/', '').split(',')
alert_list, _ = group_report.GetAlertsForKeys(keys)
elif list_type.startswith('rev'):
rev = list_type.replace('rev/', '')
alert_list, _ = group_report.GetAlertsAroundRevision(rev)
else:
raise BadRequestError('Invalid alert type %s' % list_type)
except request_handler.InvalidInputError as e:
raise BadRequestError(e.message)
anomaly_dicts = alerts.AnomalyDicts(
[a for a in alert_list if a.key.kind() == 'Anomaly'])
stoppage_alert_dicts = alerts.StoppageAlertDicts(
[a for a in alert_list if a.key.kind() == 'StoppageAlert'])
response = {}
if anomaly_dicts:
response['anomalies'] = anomaly_dicts
if stoppage_alert_dicts:
response['stoppage_alerts'] = stoppage_alert_dicts
return response
def _ShowAlerts(self, alert_list, bug_id=None):
"""Responds to an XHR from /group_report page with a JSON list of alerts.
Args:
alert_list: A list of Anomaly and/or StoppageAlert entities.
bug_id: An integer bug ID.
"""
anomaly_dicts = alerts.AnomalyDicts(
[a for a in alert_list if a.key.kind() == 'Anomaly'])
stoppage_alert_dicts = alerts.StoppageAlertDicts(
[a for a in alert_list if a.key.kind() == 'StoppageAlert'])
alert_dicts = anomaly_dicts + stoppage_alert_dicts
owner_info = None
if bug_id and ndb.Key('Bug', bug_id).get():
owner_info = _GetOwnerInfo(alert_dicts)
values = {
'alert_list': alert_dicts[:_DISPLAY_LIMIT],
'subtests': _GetSubTestsForAlerts(alert_dicts),
'bug_id': bug_id,
'owner_info': owner_info,
'test_suites': update_test_suites.FetchCachedTestSuites(),
}
self.GetDynamicVariables(values)
self.response.out.write(json.dumps(values))
def _GetAlerts(self, *args):
alert_list = None
list_type = args[0]
try:
if list_type.startswith('bug_id'):
bug_id = list_type.replace('bug_id/', '')
alert_list, _ = group_report.GetAlertsWithBugId(bug_id)
elif list_type.startswith('keys'):
keys = list_type.replace('keys/', '').split(',')
alert_list, _ = group_report.GetAlertsForKeys(keys)
elif list_type.startswith('rev'):
rev = list_type.replace('rev/', '')
alert_list, _ = group_report.GetAlertsAroundRevision(rev)
elif list_type.startswith('history'):
try:
days = int(list_type.replace('history/', ''))
except ValueError:
days = 7
cutoff = datetime.datetime.now() - datetime.timedelta(days=days)
sheriff_name = self.request.get('sheriff', 'Chromium Perf Sheriff')
sheriff_key = ndb.Key('Sheriff', sheriff_name)
sheriff = sheriff_key.get()
if not sheriff:
raise BadRequestError('Invalid sheriff %s' % sheriff_name)
include_improvements = bool(self.request.get('improvements'))
query = anomaly.Anomaly.query(anomaly.Anomaly.sheriff == sheriff_key)
query = query.filter(anomaly.Anomaly.timestamp > cutoff)
if not include_improvements:
query = query.filter(
anomaly.Anomaly.is_improvement == False)
query = query.order(-anomaly.Anomaly.timestamp)
alert_list = query.fetch()
else:
raise BadRequestError('Invalid alert type %s' % list_type)
except request_handler.InvalidInputError as e:
raise BadRequestError(e.message)
anomaly_dicts = alerts.AnomalyDicts(
[a for a in alert_list if a.key.kind() == 'Anomaly'])
stoppage_alert_dicts = alerts.StoppageAlertDicts(
[a for a in alert_list if a.key.kind() == 'StoppageAlert'])
response = {}
if anomaly_dicts:
response['anomalies'] = anomaly_dicts
if stoppage_alert_dicts:
response['stoppage_alerts'] = stoppage_alert_dicts
return response
def _ShowAlerts(self, alert_list, selected_keys=None, bug_id=None):
"""Responds to an XHR from /group_report page with a JSON list of alerts.
Args:
alert_list: A list of Anomaly and/or StoppageAlert entities.
bug_id: An integer bug ID.
"""
anomaly_dicts = alerts.AnomalyDicts(
[a for a in alert_list if a.key.kind() == 'Anomaly'])
stoppage_alert_dicts = alerts.StoppageAlertDicts(
[a for a in alert_list if a.key.kind() == 'StoppageAlert'])
alert_dicts = anomaly_dicts + stoppage_alert_dicts
values = {
'alert_list': alert_dicts[:_DISPLAY_LIMIT],
'bug_id': bug_id,
'test_suites': update_test_suites.FetchCachedTestSuites(),
'selected_keys': selected_keys,
}
self.GetDynamicVariables(values)
self.response.out.write(json.dumps(values))
def _ShowAlerts(self, alert_list, bug_id=None):
"""Renders the template group_report.html with a list of alerts.
Args:
alert_list: A list of Anomaly and/or StoppageAlert entities.
bug_id: An integer bug ID.
"""
anomaly_dicts = alerts.AnomalyDicts(
[a for a in alert_list if a.key.kind() == 'Anomaly'])
stoppage_alert_dicts = alerts.StoppageAlertDicts(
[a for a in alert_list if a.key.kind() == 'StoppageAlert'])
alert_dicts = anomaly_dicts + stoppage_alert_dicts
owner_info = None
if bug_id and ndb.Key('Bug', bug_id).get():
owner_info = _GetOwnerInfo(alert_dicts)
self.RenderHtml('group_report.html', {
'alert_list': json.dumps(alert_dicts[:_DISPLAY_LIMIT]),
'subtests': json.dumps(_GetSubTestsForAlerts(alert_dicts)),
'bug_id': bug_id,
'owner_info': json.dumps(owner_info),
'test_suites': json.dumps(update_test_suites.FetchCachedTestSuites()),
})
def post(self):
"""Returns dynamic data for /group_report with some set of alerts.
The set of alerts is determined by the sid, keys, bug ID, or revision given.
Request parameters:
keys: A comma-separated list of urlsafe Anomaly keys (optional).
bug_id: A bug number on the Chromium issue tracker (optional).
rev: A revision number (optional).
sid: A hash of a group of keys from /short_uri (optional).
Outputs:
JSON for the /group_report page XHR request.
"""
bug_id = self.request.get('bug_id')
rev = self.request.get('rev')
keys = self.request.get('keys')
hash_code = self.request.get('sid')
# sid takes precedence.
if hash_code:
state = ndb.Key(page_state.PageState, hash_code).get()
if state:
keys = json.loads(state.value)
elif keys:
keys = keys.split(',')
try:
alert_list = None
if bug_id:
alert_list, extra_columns = GetAlertsWithBugId(bug_id)
elif keys:
alert_list, extra_columns = GetAlertsForKeys(keys)
elif rev:
alert_list, extra_columns = GetAlertsAroundRevision(rev)
else:
# TODO(qyearsley): Instead of just showing an error here, show a form
# where the user can input a bug ID or revision.
raise request_handler.InvalidInputError(
'No anomalies specified.')
anomaly_dicts = alerts.AnomalyDicts(
[a for a in alert_list if a.key.kind() == 'Anomaly'])
stoppage_alert_dicts = alerts.StoppageAlertDicts(
[a for a in alert_list if a.key.kind() == 'StoppageAlert'])
alert_dicts = anomaly_dicts + stoppage_alert_dicts
values = {
'alert_list': alert_dicts[:_DISPLAY_LIMIT],
'extra_columns': extra_columns,
'test_suites': update_test_suites.FetchCachedTestSuites(),
}
if bug_id:
values['bug_id'] = bug_id
if keys:
values['selected_keys'] = keys
self.GetDynamicVariables(values)
self.response.out.write(json.dumps(values))
except request_handler.InvalidInputError as error:
self.response.out.write(json.dumps({'error': str(error)}))