Performance improvements

This commit is contained in:
James Cammarata 2016-07-31 03:23:28 -05:00
parent 80385a47bd
commit d2b3b2c03e
16 changed files with 330 additions and 480 deletions

View file

@ -19,6 +19,8 @@
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import uuid
from ansible.compat.tests import unittest
from ansible.compat.tests.mock import patch, MagicMock
@ -27,6 +29,7 @@ from ansible.plugins.strategy import StrategyBase
from ansible.executor.process.worker import WorkerProcess
from ansible.executor.task_queue_manager import TaskQueueManager
from ansible.executor.task_result import TaskResult
from ansible.playbook.block import Block
from ansible.playbook.handler import Handler
from ansible.inventory.host import Host
@ -183,11 +186,6 @@ class TestStrategyBase(unittest.TestCase):
mock_play = MagicMock()
mock_iterator = MagicMock()
mock_iterator._play = mock_play
mock_iterator.mark_host_failed.return_value = None
mock_iterator.get_next_task_for_host.return_value = (None, None)
mock_host = MagicMock()
mock_host.name = 'test01'
mock_host.vars = dict()
@ -196,6 +194,8 @@ class TestStrategyBase(unittest.TestCase):
mock_task = MagicMock()
mock_task._role = None
mock_task.ignore_errors = False
mock_task._uuid = uuid.uuid4()
mock_task.loop = None
mock_handler_task = MagicMock(Handler)
mock_handler_task.name = 'test handler'
@ -203,8 +203,16 @@ class TestStrategyBase(unittest.TestCase):
mock_handler_task.get_name.return_value = "test handler"
mock_handler_task.has_triggered.return_value = False
mock_iterator = MagicMock()
mock_iterator._play = mock_play
mock_iterator.mark_host_failed.return_value = None
mock_iterator.get_next_task_for_host.return_value = (None, None)
mock_iterator.get_original_task.return_value = mock_task
mock_handler_block = MagicMock()
mock_handler_block.block = [mock_handler_task]
mock_handler_block.rescue = []
mock_handler_block.always = []
mock_play.handlers = [mock_handler_block]
mock_tqm._notified_handlers = {mock_handler_task: []}
@ -245,8 +253,8 @@ class TestStrategyBase(unittest.TestCase):
results = strategy_base._wait_on_pending_results(iterator=mock_iterator)
self.assertEqual(len(results), 0)
task_result = TaskResult(host=mock_host, task=mock_task, return_data=dict(changed=True))
queue_items.append(('host_task_ok', task_result))
task_result = TaskResult(host=mock_host.name, task=mock_task._uuid, return_data=dict(changed=True))
queue_items.append(task_result)
strategy_base._blocked_hosts['test01'] = True
strategy_base._pending_results = 1
results = strategy_base._wait_on_pending_results(iterator=mock_iterator)
@ -255,10 +263,11 @@ class TestStrategyBase(unittest.TestCase):
self.assertEqual(strategy_base._pending_results, 0)
self.assertNotIn('test01', strategy_base._blocked_hosts)
task_result = TaskResult(host=mock_host, task=mock_task, return_data='{"failed":true}')
queue_items.append(('host_task_failed', task_result))
task_result = TaskResult(host=mock_host.name, task=mock_task._uuid, return_data='{"failed":true}')
queue_items.append(task_result)
strategy_base._blocked_hosts['test01'] = True
strategy_base._pending_results = 1
mock_iterator.is_failed.return_value = True
results = strategy_base._process_pending_results(iterator=mock_iterator)
self.assertEqual(len(results), 1)
self.assertEqual(results[0], task_result)
@ -266,9 +275,10 @@ class TestStrategyBase(unittest.TestCase):
self.assertNotIn('test01', strategy_base._blocked_hosts)
self.assertIn('test01', mock_tqm._failed_hosts)
del mock_tqm._failed_hosts['test01']
mock_iterator.is_failed.return_value = False
task_result = TaskResult(host=mock_host, task=mock_task, return_data='{}')
queue_items.append(('host_unreachable', task_result))
task_result = TaskResult(host=mock_host.name, task=mock_task._uuid, return_data='{"unreachable": true}')
queue_items.append(task_result)
strategy_base._blocked_hosts['test01'] = True
strategy_base._pending_results = 1
results = strategy_base._wait_on_pending_results(iterator=mock_iterator)
@ -279,8 +289,8 @@ class TestStrategyBase(unittest.TestCase):
self.assertIn('test01', mock_tqm._unreachable_hosts)
del mock_tqm._unreachable_hosts['test01']
task_result = TaskResult(host=mock_host, task=mock_task, return_data='{}')
queue_items.append(('host_task_skipped', task_result))
task_result = TaskResult(host=mock_host.name, task=mock_task._uuid, return_data='{"skipped": true}')
queue_items.append(task_result)
strategy_base._blocked_hosts['test01'] = True
strategy_base._pending_results = 1
results = strategy_base._wait_on_pending_results(iterator=mock_iterator)
@ -289,42 +299,44 @@ class TestStrategyBase(unittest.TestCase):
self.assertEqual(strategy_base._pending_results, 0)
self.assertNotIn('test01', strategy_base._blocked_hosts)
queue_items.append(TaskResult(host=mock_host.name, task=mock_task._uuid, return_data=dict(add_host=dict(host_name='newhost01', new_groups=['foo']))))
strategy_base._blocked_hosts['test01'] = True
strategy_base._pending_results = 1
queue_items.append(('add_host', dict(add_host=dict(host_name='newhost01', new_groups=['foo']))))
results = strategy_base._process_pending_results(iterator=mock_iterator)
self.assertEqual(len(results), 0)
self.assertEqual(strategy_base._pending_results, 1)
self.assertIn('test01', strategy_base._blocked_hosts)
self.assertEqual(len(results), 1)
self.assertEqual(strategy_base._pending_results, 0)
self.assertNotIn('test01', strategy_base._blocked_hosts)
queue_items.append(('add_group', mock_host, dict(add_group=dict(group_name='foo'))))
queue_items.append(TaskResult(host=mock_host.name, task=mock_task._uuid, return_data=dict(add_group=dict(group_name='foo'))))
strategy_base._blocked_hosts['test01'] = True
strategy_base._pending_results = 1
results = strategy_base._process_pending_results(iterator=mock_iterator)
self.assertEqual(len(results), 0)
self.assertEqual(strategy_base._pending_results, 1)
self.assertIn('test01', strategy_base._blocked_hosts)
self.assertEqual(len(results), 1)
self.assertEqual(strategy_base._pending_results, 0)
self.assertNotIn('test01', strategy_base._blocked_hosts)
task_result = TaskResult(host=mock_host, task=mock_task, return_data=dict(changed=True))
queue_items.append(('notify_handler', task_result, 'test handler'))
queue_items.append(TaskResult(host=mock_host.name, task=mock_task._uuid, return_data=dict(changed=True, _ansible_notify=['test handler'])))
strategy_base._blocked_hosts['test01'] = True
strategy_base._pending_results = 1
results = strategy_base._process_pending_results(iterator=mock_iterator)
self.assertEqual(len(results), 0)
self.assertEqual(strategy_base._pending_results, 1)
self.assertIn('test01', strategy_base._blocked_hosts)
self.assertEqual(len(results), 1)
self.assertEqual(strategy_base._pending_results, 0)
self.assertNotIn('test01', strategy_base._blocked_hosts)
self.assertIn(mock_handler_task, strategy_base._notified_handlers)
self.assertIn(mock_host, strategy_base._notified_handlers[mock_handler_task])
queue_items.append(('set_host_var', mock_host, mock_task, None, 'foo', 'bar'))
results = strategy_base._process_pending_results(iterator=mock_iterator)
self.assertEqual(len(results), 0)
self.assertEqual(strategy_base._pending_results, 1)
#queue_items.append(('set_host_var', mock_host, mock_task, None, 'foo', 'bar'))
#results = strategy_base._process_pending_results(iterator=mock_iterator)
#self.assertEqual(len(results), 0)
#self.assertEqual(strategy_base._pending_results, 1)
queue_items.append(('set_host_facts', mock_host, mock_task, None, 'foo', dict()))
results = strategy_base._process_pending_results(iterator=mock_iterator)
self.assertEqual(len(results), 0)
self.assertEqual(strategy_base._pending_results, 1)
#queue_items.append(('set_host_facts', mock_host, mock_task, None, 'foo', dict()))
#results = strategy_base._process_pending_results(iterator=mock_iterator)
#self.assertEqual(len(results), 0)
#self.assertEqual(strategy_base._pending_results, 1)
queue_items.append(('bad'))
self.assertRaises(AnsibleError, strategy_base._process_pending_results, iterator=mock_iterator)
#queue_items.append(('bad'))
#self.assertRaises(AnsibleError, strategy_base._process_pending_results, iterator=mock_iterator)
def test_strategy_base_load_included_file(self):
fake_loader = DictDataLoader({
@ -377,6 +389,8 @@ class TestStrategyBase(unittest.TestCase):
mock_handler_task.action = 'foo'
mock_handler_task.get_name.return_value = "test handler"
mock_handler_task.has_triggered.return_value = False
mock_handler_task.listen = None
mock_handler_task._role = None
mock_handler = MagicMock()
mock_handler.block = [mock_handler_task]
@ -395,8 +409,9 @@ class TestStrategyBase(unittest.TestCase):
mock_var_mgr = MagicMock()
mock_var_mgr.get_vars.return_value = dict()
mock_iterator = MagicMock
mock_iterator = MagicMock()
mock_iterator._play = mock_play
mock_iterator.get_original_task.return_value = mock_handler_task
fake_loader = DictDataLoader()
mock_options = MagicMock()
@ -420,7 +435,7 @@ class TestStrategyBase(unittest.TestCase):
strategy_base._notified_handlers = {mock_handler_task: [mock_host]}
task_result = TaskResult(Host('host01'), Handler(), dict(changed=False))
tqm._final_q.put(('host_task_ok', task_result))
tqm._final_q.put(task_result)
result = strategy_base.run_handlers(iterator=mock_iterator, play_context=mock_play_context)
finally: