def test_keyboard_interrupt(self):
processor_keyboard_interrupt = _instantiate(MockResultProcessor3)
# adding the results processor to the result manager
manager = ResultManager()
assert_false(manager.processors)
# adding the results processor to the result manager
manager.install(processor_keyboard_interrupt)
assert_equal(len(manager.processors), 1)
assert_raises(KeyboardInterrupt, manager.add_result, None, None)
def test_add_result(self):
processor_generic_exception = _instantiate(MockResultProcessor1)
processor_wa_error = _instantiate(MockResultProcessor2)
processor = _instantiate(MockResultProcessor4)
# adding the results processor to the result manager
manager = ResultManager()
assert_false(manager.processors)
# adding the results processor to the result manager
manager.install(processor_generic_exception)
manager.install(processor_wa_error)
manager.install(processor)
assert_equal(len(manager.processors), 3)
manager.add_result(None, None)
assert_true(processor.is_invoked)
def execute(self, agenda, selectors=None): # NOQA
"""
Execute the run specified by an agenda. Optionally, selectors may be used to only
selecute a subset of the specified agenda.
Params::
:agenda: an ``Agenda`` instance to be executed.
:selectors: A dict mapping selector name to the coresponding values.
**Selectors**
Currently, the following seectors are supported:
ids
The value must be a sequence of workload specfication IDs to be executed. Note
that if sections are specified inthe agenda, the workload specifacation ID will
be a combination of the section and workload IDs.
"""
signal.connect(self._error_signalled_callback, signal.ERROR_LOGGED)
signal.connect(self._warning_signalled_callback, signal.WARNING_LOGGED)
self.logger.info('Initializing')
self.ext_loader = ExtensionLoader(packages=settings.extension_packages,
paths=settings.extension_paths)
self.logger.debug('Loading run configuration.')
self.config = RunConfiguration(self.ext_loader)
for filepath in settings.get_config_paths():
self.config.load_config(filepath)
self.config.set_agenda(agenda, selectors)
self.config.finalize()
config_outfile = os.path.join(settings.meta_directory,
'run_config.json')
with open(config_outfile, 'w') as wfh:
self.config.serialize(wfh)
self.logger.debug('Initialising device configuration.')
if not self.config.device:
raise ConfigError('Make sure a device is specified in the config.')
self.device = self.ext_loader.get_device(self.config.device,
**self.config.device_config)
self.device.validate()
self.context = ExecutionContext(self.device, self.config)
self.logger.debug('Loading resource discoverers.')
self.context.initialize()
self.context.resolver.load()
self.context.add_artifact('run_config', config_outfile, 'meta')
self.logger.debug('Installing instrumentation')
for name, params in self.config.instrumentation.iteritems():
instrument = self.ext_loader.get_instrument(
name, self.device, **params)
instrumentation.install(instrument)
instrumentation.validate()
self.logger.debug('Installing result processors')
result_manager = ResultManager()
for name, params in self.config.result_processors.iteritems():
processor = self.ext_loader.get_result_processor(name, **params)
result_manager.install(processor)
result_manager.validate()
self.logger.debug('Loading workload specs')
for workload_spec in self.config.workload_specs:
workload_spec.load(self.device, self.ext_loader)
workload_spec.workload.init_resources(self.context)
workload_spec.workload.validate()
if self.config.flashing_config:
if not self.device.flasher:
msg = 'flashing_config specified for {} device that does not support flashing.'
raise ConfigError(msg.format(self.device.name))
self.logger.debug('Flashing the device')
self.device.flasher.flash(self.device)
self.logger.info('Running workloads')
runner = self._get_runner(result_manager)
runner.init_queue(self.config.workload_specs)
runner.run()
self.execute_postamble()
def execute(self, agenda, selectors=None): # NOQA
"""
Execute the run specified by an agenda. Optionally, selectors may be used to only
selecute a subset of the specified agenda.
Params::
:agenda: an ``Agenda`` instance to be executed.
:selectors: A dict mapping selector name to the coresponding values.
**Selectors**
Currently, the following seectors are supported:
ids
The value must be a sequence of workload specfication IDs to be executed. Note
that if sections are specified inthe agenda, the workload specifacation ID will
be a combination of the section and workload IDs.
"""
signal.connect(self._error_signalled_callback, signal.ERROR_LOGGED)
signal.connect(self._warning_signalled_callback, signal.WARNING_LOGGED)
self.logger.info('Initializing')
self.ext_loader = ExtensionLoader(packages=settings.extension_packages,
paths=settings.extension_paths)
self.logger.debug('Loading run configuration.')
self.config = RunConfiguration(self.ext_loader)
for filepath in settings.get_config_paths():
self.config.load_config(filepath)
self.config.set_agenda(agenda, selectors)
self.config.finalize()
config_outfile = os.path.join(settings.meta_directory, 'run_config.json')
with open(config_outfile, 'w') as wfh:
self.config.serialize(wfh)
self.logger.debug('Initialising device configuration.')
if not self.config.device:
raise ConfigError('Make sure a device is specified in the config.')
self.device = self.ext_loader.get_device(self.config.device, **self.config.device_config)
self.device.validate()
self.context = ExecutionContext(self.device, self.config)
self.logger.debug('Loading resource discoverers.')
self.context.initialize()
self.context.resolver.load()
self.context.add_artifact('run_config', config_outfile, 'meta')
self.logger.debug('Installing instrumentation')
for name, params in self.config.instrumentation.iteritems():
instrument = self.ext_loader.get_instrument(name, self.device, **params)
instrumentation.install(instrument)
instrumentation.validate()
self.logger.debug('Installing result processors')
result_manager = ResultManager()
for name, params in self.config.result_processors.iteritems():
processor = self.ext_loader.get_result_processor(name, **params)
result_manager.install(processor)
result_manager.validate()
self.logger.debug('Loading workload specs')
for workload_spec in self.config.workload_specs:
workload_spec.load(self.device, self.ext_loader)
workload_spec.workload.init_resources(self.context)
workload_spec.workload.validate()
if self.config.flashing_config:
if not self.device.flasher:
msg = 'flashing_config specified for {} device that does not support flashing.'
raise ConfigError(msg.format(self.device.name))
self.logger.debug('Flashing the device')
self.device.flasher.flash(self.device)
self.logger.info('Running workloads')
runner = self._get_runner(result_manager)
runner.init_queue(self.config.workload_specs)
runner.run()
self.execute_postamble()
