def RecordTestFailureAnalysisStateChange(master_name, builder_name, status,
analysis_type):
"""Records state changes for test failure analysis."""
monitoring.OnWaterfallAnalysisStateChange(
master_name=master_name,
builder_name=builder_name,
failure_type=failure_type.GetDescriptionForFailureType(failure_type.TEST),
canonical_step_name='Unknown',
isolate_target_name='Unknown',
status=analysis_status.STATUS_TO_DESCRIPTION[status],
analysis_type=analysis_approach_type.STATUS_TO_DESCRIPTION[analysis_type])
def RecordCompileFailureAnalysisStateChange(master_name, builder_name, status,
analysis_type):
"""Records state changes for compile failure anlaysis."""
monitoring.OnWaterfallAnalysisStateChange(
master_name=master_name,
builder_name=builder_name,
failure_type=failure_type.GetDescriptionForFailureType(
failure_type.COMPILE),
canonical_step_name='compile',
isolate_target_name='N/A',
status=analysis_status.STATUS_TO_DESCRIPTION[status],
analysis_type=analysis_approach_type.STATUS_TO_DESCRIPTION[analysis_type])
def testOnWaterfallAnalysisStateChange(self, mock_common_monitoring):
monitoring.OnWaterfallAnalysisStateChange('m', 'b', 'compile',
'compile', 'N/A',
'Completed', 'Heuristic')
parameters = {
'master_name': 'm',
'builder_name': 'b',
'failure_type': 'compile',
'canonical_step_name': 'compile',
'isolate_target_name': 'N/A',
'status': 'Completed',
'analysis_type': 'Heuristic',
}
mock_common_monitoring.assert_called_once_with(parameters)
def _RecordSwarmingTaskStateChange(master_name, builder_name, build_number,
step_name, status, analysis_type):
"""Records state changes for swarming tasks."""
step_metadata = {}
if step_name:
step_metadata = step_util.LegacyGetStepMetadata(
master_name, builder_name, build_number, step_name) or {}
monitoring.OnWaterfallAnalysisStateChange(
master_name=master_name,
builder_name=builder_name,
failure_type=failure_type.GetDescriptionForFailureType(
failure_type.TEST),
canonical_step_name=step_metadata.get('canonical_step_name')
or 'Unknown',
isolate_target_name=step_metadata.get('isolate_target_name')
or 'Unknown',
status=analysis_status.STATUS_TO_DESCRIPTION[status],
analysis_type=analysis_approach_type.
STATUS_TO_DESCRIPTION[analysis_type])
def GetBuildFailureInfo(master_name, builder_name, build_number):
"""Processes build info of a build and gets failure info.
This function will also update wf_analysis about the build's not passed steps
and failure type.
Args:
master_name (str): Master name of the build.
builder_name (str): Builder name of the build.
build_number (int): Number of the build.
Returns:
A dict of failure info and a flag for should start analysis.
"""
build_info = build_util.GetBuildInfo(master_name, builder_name, build_number)
analysis = WfAnalysis.Get(master_name, builder_name, build_number)
assert analysis
if not build_info:
logging.error('Failed to extract build info for build %s/%s/%d',
master_name, builder_name, build_number)
analysis.status = analysis_status.ERROR
analysis.result_status = result_status.NOT_FOUND_UNTRIAGED
analysis.put()
monitoring.OnWaterfallAnalysisStateChange(
master_name=master_name,
builder_name=builder_name,
failure_type='unknown',
canonical_step_name='unknown',
isolate_target_name='unknown',
status=analysis_status.STATUS_TO_DESCRIPTION[analysis_status.ERROR],
analysis_type=analysis_approach_type.STATUS_TO_DESCRIPTION[
analysis_approach_type.PRE_ANALYSIS])
return {}, False
build_failure_type = build_util.GetFailureType(build_info)
failed = (
build_info.result != common_pb2.SUCCESS and bool(build_info.failed_steps))
failure_info = {
'failed': failed,
'master_name': master_name,
'builder_name': builder_name,
'build_number': build_number,
'chromium_revision': build_info.chromium_revision,
'builds': {},
'failed_steps': {},
'failure_type': build_failure_type,
'parent_mastername': build_info.parent_mastername,
'parent_buildername': build_info.parent_buildername,
'is_luci': build_info.is_luci,
'buildbucket_bucket': build_info.buildbucket_bucket,
'buildbucket_id': build_info.buildbucket_id,
}
if (not failed or not build_info.chromium_revision or
build_failure_type not in _SUPPORTED_FAILURE_TYPE):
# No real failure or lack of required information, so no need to start
# an analysis.
analysis.status = analysis_status.COMPLETED
analysis.result_status = result_status.NOT_FOUND_UNTRIAGED
analysis.put()
monitoring.OnWaterfallAnalysisStateChange(
master_name=master_name,
builder_name=builder_name,
failure_type='unknown',
canonical_step_name='unknown',
isolate_target_name='unknown',
status=analysis_status.STATUS_TO_DESCRIPTION[analysis_status.COMPLETED],
analysis_type=analysis_approach_type.STATUS_TO_DESCRIPTION[
analysis_approach_type.PRE_ANALYSIS])
return failure_info, False
failure_info['builds'][build_info.build_number] = (
_GetBlameListAndRevisionForBuild(build_info))
failure_info['failed_steps'] = _CreateADictOfFailedSteps(build_info)
analysis.not_passed_steps = build_info.not_passed_steps
analysis.build_failure_type = build_failure_type
analysis.build_start_time = (
analysis.build_start_time or build_info.build_start_time)
analysis.put()
return failure_info, True