def test_job_exe_clean_task(self):
"""Tests the NodeManager where a cleanup task is returned to clean up a job execution"""
when = now()
node_mgr = NodeManager()
node_mgr.register_agents([self.agent_1, self.agent_2])
node_mgr.sync_with_database(scheduler_mgr.config)
cleanup_mgr = CleanupManager()
cleanup_mgr.update_nodes(node_mgr.get_nodes())
tasks = node_mgr.get_next_tasks(when)
task_mgr = TaskManager()
# Complete initial cleanup tasks
for task in tasks:
task_mgr.launch_tasks([task], now())
update = job_test_utils.create_task_status_update(
task.id, task.agent_id, TaskStatusUpdate.FINISHED, now())
task_mgr.handle_task_update(update)
node_mgr.handle_task_update(update)
# Mark image pull done to get rid of image tasks
for node in node_mgr.get_nodes():
node._image_pull_completed()
node._update_state()
job_exe = job_test_utils.create_running_job_exe(agent_id=self.agent_1,
node=self.node_1)
# Add a job execution to clean up and get the cleanup task for it
cleanup_mgr.add_job_execution(job_exe)
tasks = node_mgr.get_next_tasks(when)
self.assertEqual(len(tasks), 1)
task = tasks[0]
self.assertEqual(task.agent_id, self.agent_1.agent_id)
self.assertFalse(task.is_initial_cleanup)
self.assertEqual(len(task.job_exes), 1)
def test_pull_task_change_agent_id(self):
"""Tests the NodeManager where a node's agent ID changes during a pull task"""
when = now()
manager = NodeManager()
manager.register_agents([self.agent_1, self.agent_2])
manager.sync_with_database(scheduler_mgr.config)
for node in manager.get_nodes():
node._last_health_task = when
node._initial_cleanup_completed()
node._update_state()
tasks = manager.get_next_tasks(when)
task_mgr = TaskManager()
task_2 = None
for task in tasks:
task_mgr.launch_tasks([task], when)
if task.agent_id == self.agent_2.agent_id:
task_2 = task
# Node 2 changes agent ID to 3
manager.lost_node(self.agent_2.agent_id)
manager.register_agents([self.agent_3])
manager.sync_with_database(scheduler_mgr.config)
for node in manager.get_nodes():
node._last_health_task = when
node._initial_cleanup_completed()
node._update_state()
# Should get new Docker pull task for node 2
tasks = manager.get_next_tasks(when)
self.assertEqual(len(tasks), 1)
new_task_2 = tasks[0]
self.assertEqual(new_task_2.agent_id, self.agent_3.agent_id)
# Task update comes back for original node 2 Docker pull task, manager should ignore with no exception
update = job_test_utils.create_task_status_update(
task_2.id, task_2.agent_id, TaskStatusUpdate.FAILED, when)
task_mgr.handle_task_update(update)
manager.handle_task_update(update)
