blob: 8caa6250f033ce9e3a565d909a08a1b3e2e502f6 [file] [log] [blame]
# Copyright 2014 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 urllib
from recipe_engine import recipe_api
class PerfDashboardApi(recipe_api.RecipeApi):
"""Provides steps to take a list of perf points and post them to the
Chromium Perf Dashboard. Can also use the test url for testing purposes."""
def get_skeleton_point(self, test, revision, value, bot=None):
# TODO: masterid is really mastername
assert (test != '')
assert (revision != '')
assert (value != '')
return {
'bot': bot or['buildername'],
'test': test,
'revision': revision,
'value': value,
def add_dashboard_link(self, presentation, test, revision, bot=None):
"""Adds a results-dashboard link to the step presentation.
Must be called from a follow-up function of the step, to which the link
should be added. For a working link, the parameters test, revision and bot
must match to the parameters used to upload points to the dashboard.
presentation: A step presentation object. Can be obtained by
step_result.presentation from a followup_fn of a step.
test: Slash-separated test path.
revision: The build revision, e.g. got_revision from the update step.
bot: The bot name used for the data on the perf dashboard.
assert presentation
assert test
assert revision
params = urllib.urlencode({
'bots': bot or['buildername'],
'tests': test,
'rev': revision,
presentation.links['Results Dashboard'] = ('%s/report?%s' %
(self.c.url, params))
def set_default_config(self):
"""If in golo, use real perf server, otherwise use testing perf server."""
if'use_mirror', True): # We're on a bot
def post(self, data):
"""Takes a data object which can be jsonified and posts it to url."""
self.m.python(name='perf dashboard post',
'url': '%s/add_point' % self.c.url,
'data': data
def post_bisect_results(self, data, halt_on_failure=False):
"""Posts bisect results to Perf Dashboard."""
response = self.m.python(
name='Post bisect results',
'url' : '%s/post_bisect_results' % self.c.url,
'data' : data
stdout = response.stdout
if not stdout or stdout['status_code'] != 200: # pragma: no cover
error = (stdout['status_code'] if stdout else 'None')
reason = ('Failed to upload result to Perf Dashboard. '
'Error response: %s' % error)
if halt_on_failure:
self.halt(response, reason)
self.warning(response, reason)
def halt(self, step_result, reason): # pragma: no cover
step_result.presentation.step_text = reason
step_result.presentation.status = self.m.step.FAILURE
raise self.m.step.StepFailure(reason)
def warning(self, step_result, reason): # pragma: no cover
step_result.presentation.step_text = reason
step_result.presentation.status = self.m.step.WARNING