def dispatch(self, liveaction_db):
action_db = get_action_by_ref(liveaction_db.action)
if not action_db:
raise Exception('Action %s not found in DB.' %
(liveaction_db.action))
runnertype_db = get_runnertype_by_name(action_db.runner_type['name'])
extra = {
'liveaction_db': liveaction_db,
'runnertype_db': runnertype_db
}
LOG.info('Dispatching Action to a runner', extra=extra)
# Get runner instance.
runner = get_runner(runnertype_db.runner_module)
LOG.debug('Runner instance for RunnerType "%s" is: %s',
runnertype_db.name, runner)
# Invoke pre_run, run, post_run cycle.
liveaction_db = self._do_run(runner, runnertype_db, action_db,
liveaction_db)
extra = {'result': liveaction_db.result}
LOG.debug('Runner do_run result', extra=extra)
extra = {'liveaction_db': liveaction_db}
LOG.audit('Liveaction completed', extra=extra)
return liveaction_db.result
def dispatch(self, liveaction_db):
action_db = get_action_by_ref(liveaction_db.action)
if not action_db:
raise Exception('Action %s not found in dB.' %
liveaction_db.action)
runnertype_db = get_runnertype_by_name(action_db.runner_type['name'])
runner_type = runnertype_db.name
LOG.info('Dispatching Action to runner \n%s',
json.dumps(liveaction_db.to_serializable_dict(), indent=4))
LOG.debug(' liverunner_type: %s', runner_type)
LOG.debug(' RunnerType: %s', runnertype_db)
# Get runner instance.
runner = get_runner(runnertype_db.runner_module)
LOG.debug('Runner instance for RunnerType "%s" is: %s',
runnertype_db.name, runner)
# Invoke pre_run, run, post_run cycle.
liveaction_db = self._do_run(runner, runnertype_db, action_db,
liveaction_db)
LOG.debug('runner do_run result: %s', liveaction_db.result)
liveaction_serializable = liveaction_db.to_serializable_dict()
extra = {'liveaction_db': liveaction_db}
LOG.audit('liveaction complete.', extra=extra)
LOG.info(
'result :\n%s.',
json.dumps(liveaction_serializable.get('result', None), indent=4))
return liveaction_db.result
def _get_runner(self, runnertype_db, action_db, liveaction_db):
runner = get_runner(runnertype_db.runner_module)
resolved_entry_point = self._get_entry_point_abs_path(
action_db.pack, action_db.entry_point)
runner.container_service = RunnerContainerService()
runner.action = action_db
runner.action_name = action_db.name
runner.liveaction = liveaction_db
runner.liveaction_id = str(liveaction_db.id)
runner.execution = ActionExecution.get(
liveaction__id=runner.liveaction_id)
runner.execution_id = str(runner.execution.id)
runner.entry_point = resolved_entry_point
runner.context = getattr(liveaction_db, 'context', dict())
runner.callback = getattr(liveaction_db, 'callback', dict())
runner.libs_dir_path = self._get_action_libs_abs_path(
action_db.pack, action_db.entry_point)
# For re-run, get the ActionExecutionDB in which the re-run is based on.
rerun_ref_id = runner.context.get('re-run', {}).get('ref')
runner.rerun_ex_ref = ActionExecution.get(
id=rerun_ref_id) if rerun_ref_id else None
return runner
def dispatch(self, liveaction_db):
action_db = get_action_by_ref(liveaction_db.action)
if not action_db:
raise Exception('Action %s not found in dB.' % liveaction_db.action)
runnertype_db = get_runnertype_by_name(action_db.runner_type['name'])
runner_type = runnertype_db.name
LOG.info('Dispatching Action to runner \n%s',
json.dumps(liveaction_db.to_serializable_dict(), indent=4))
LOG.debug(' liverunner_type: %s', runner_type)
LOG.debug(' RunnerType: %s', runnertype_db)
# Get runner instance.
runner = get_runner(runnertype_db.runner_module)
LOG.debug('Runner instance for RunnerType "%s" is: %s', runnertype_db.name, runner)
# Invoke pre_run, run, post_run cycle.
liveaction_db = self._do_run(runner, runnertype_db, action_db, liveaction_db)
LOG.debug('runner do_run result: %s', liveaction_db.result)
liveaction_serializable = liveaction_db.to_serializable_dict()
extra = {'liveaction_db': liveaction_db}
LOG.audit('liveaction complete.', extra=extra)
LOG.info('result :\n%s.', json.dumps(liveaction_serializable.get('result', None), indent=4))
return liveaction_db.result
def _get_runner(self, runnertype_db, action_db, liveaction_db):
runner = get_runner(runnertype_db.runner_module)
resolved_entry_point = self._get_entry_point_abs_path(action_db.pack,
action_db.entry_point)
runner.runner_type_db = runnertype_db
runner.container_service = RunnerContainerService()
runner.action = action_db
runner.action_name = action_db.name
runner.liveaction = liveaction_db
runner.liveaction_id = str(liveaction_db.id)
runner.execution = ActionExecution.get(liveaction__id=runner.liveaction_id)
runner.execution_id = str(runner.execution.id)
runner.entry_point = resolved_entry_point
runner.context = getattr(liveaction_db, 'context', dict())
runner.callback = getattr(liveaction_db, 'callback', dict())
runner.libs_dir_path = self._get_action_libs_abs_path(action_db.pack,
action_db.entry_point)
# For re-run, get the ActionExecutionDB in which the re-run is based on.
rerun_ref_id = runner.context.get('re-run', {}).get('ref')
runner.rerun_ex_ref = ActionExecution.get(id=rerun_ref_id) if rerun_ref_id else None
return runner
def test_get_runner_module_fail(self):
runnertype_db = RunnerTypeDB(name='dummy', runner_module='absent.module')
runner = None
try:
runner = get_runner(runnertype_db.runner_module)
except ActionRunnerCreateError:
pass
self.assertFalse(runner, 'TestRunner must be valid.')
def test_get_runner_module_fail(self):
runnertype_db = RunnerTypeDB(runner_module="absent.module")
runner = None
try:
runner = get_runner(runnertype_db.runner_module)
except ActionRunnerCreateError:
pass
self.assertFalse(runner, "TestRunner must be valid.")
def test_pre_run_runner_is_disabled(self):
runnertype_db = RunnerContainerTest.runnertype_db
runner = get_runner(runnertype_db.runner_module)
runner.runner_type_db = runnertype_db
runner.runner_type_db.enabled = False
expected_msg = 'Runner "test-runner-1" has been disabled by the administrator'
self.assertRaisesRegexp(ValueError, expected_msg, runner.pre_run)
def test_pre_run_runner_is_disabled(self):
runnertype_db = RunnerContainerTest.runnertype_db
runner = get_runner(runnertype_db.runner_module)
runner.runner_type_db = runnertype_db
runner.runner_type_db.enabled = False
expected_msg = 'Runner "test-runner-1" has been disabled by the administrator'
self.assertRaisesRegexp(ValueError, expected_msg, runner.pre_run)
def _get_runner(self, runnertype_db, action_db, liveaction_db):
runner = get_runner(runnertype_db.runner_module)
resolved_entry_point = self._get_entry_point_abs_path(action_db.pack,
action_db.entry_point)
runner.container_service = RunnerContainerService()
runner.action = action_db
runner.action_name = action_db.name
runner.liveaction = liveaction_db
runner.liveaction_id = str(liveaction_db.id)
runner.execution = ActionExecution.get(liveaction__id=runner.liveaction_id)
runner.execution_id = str(runner.execution.id)
runner.entry_point = resolved_entry_point
runner.context = getattr(liveaction_db, 'context', dict())
runner.callback = getattr(liveaction_db, 'callback', dict())
runner.libs_dir_path = self._get_action_libs_abs_path(action_db.pack,
action_db.entry_point)
return runner
def _get_runner(self, runnertype_db, action_db, liveaction_db):
runner = get_runner(runnertype_db.runner_module)
resolved_entry_point = self._get_entry_point_abs_path(
action_db.pack, action_db.entry_point)
runner.container_service = RunnerContainerService()
runner.action = action_db
runner.action_name = action_db.name
runner.liveaction = liveaction_db
runner.liveaction_id = str(liveaction_db.id)
runner.execution = ActionExecution.get(
liveaction__id=runner.liveaction_id)
runner.execution_id = str(runner.execution.id)
runner.entry_point = resolved_entry_point
runner.context = getattr(liveaction_db, 'context', dict())
runner.callback = getattr(liveaction_db, 'callback', dict())
runner.libs_dir_path = self._get_action_libs_abs_path(
action_db.pack, action_db.entry_point)
return runner
def _invoke_post_run(self, actionexec_db, action_db):
LOG.info('Invoking post run for action execution %s. Action=%s; Runner=%s',
actionexec_db.id, action_db.name, action_db.runner_type['name'])
# Get an instance of the action runner.
runnertype_db = get_runnertype_by_name(action_db.runner_type['name'])
runner = get_runner(runnertype_db.runner_module)
# Configure the action runner.
runner.container_service = RunnerContainerService()
runner.action = action_db
runner.action_name = action_db.name
runner.action_execution_id = str(actionexec_db.id)
runner.entry_point = RunnerContainerService.get_entry_point_abs_path(
pack=action_db.pack, entry_point=action_db.entry_point)
runner.context = getattr(actionexec_db, 'context', dict())
runner.callback = getattr(actionexec_db, 'callback', dict())
runner.libs_dir_path = RunnerContainerService.get_action_libs_abs_path(
pack=action_db.pack, entry_point=action_db.entry_point)
# Invoke the post_run method.
runner.post_run(actionexec_db.status, actionexec_db.result)
def _invoke_post_run(self, actionexec_db, action_db):
LOG.info(
'Invoking post run for action execution %s. Action=%s; Runner=%s',
actionexec_db.id, action_db.name, action_db.runner_type['name'])
# Get an instance of the action runner.
runnertype_db = get_runnertype_by_name(action_db.runner_type['name'])
runner = get_runner(runnertype_db.runner_module)
# Configure the action runner.
runner.container_service = RunnerContainerService()
runner.action = action_db
runner.action_name = action_db.name
runner.action_execution_id = str(actionexec_db.id)
runner.entry_point = RunnerContainerService.get_entry_point_abs_path(
pack=action_db.pack, entry_point=action_db.entry_point)
runner.context = getattr(actionexec_db, 'context', dict())
runner.callback = getattr(actionexec_db, 'callback', dict())
runner.libs_dir_path = RunnerContainerService.get_action_libs_abs_path(
pack=action_db.pack, entry_point=action_db.entry_point)
# Invoke the post_run method.
runner.post_run(actionexec_db.status, actionexec_db.result)
def dispatch(self, liveaction_db):
action_db = get_action_by_ref(liveaction_db.action)
if not action_db:
raise Exception('Action %s not found in DB.' % (liveaction_db.action))
runnertype_db = get_runnertype_by_name(action_db.runner_type['name'])
extra = {'liveaction_db': liveaction_db, 'runnertype_db': runnertype_db}
LOG.info('Dispatching Action to a runner', extra=extra)
# Get runner instance.
runner = get_runner(runnertype_db.runner_module)
LOG.debug('Runner instance for RunnerType "%s" is: %s', runnertype_db.name, runner)
# Invoke pre_run, run, post_run cycle.
liveaction_db = self._do_run(runner, runnertype_db, action_db, liveaction_db)
extra = {'result': liveaction_db.result}
LOG.debug('Runner do_run result', extra=extra)
extra = {'liveaction_db': liveaction_db}
LOG.audit('Liveaction completed', extra=extra)
return liveaction_db.result
def test_get_runner_module(self):
runnertype_db = RunnerContainerTest.runnertype_db
runner = get_runner(runnertype_db.runner_module)
self.assertTrue(runner is not None, 'TestRunner must be valid.')
