+ def test_booted_node_shut_down_when_never_listed(self):
+ setup = self.start_node_boot()
+ self.cloud_factory().node_start_time.return_value = time.time() - 3601
+ self.daemon.node_up(setup).get(self.TIMEOUT)
+ self.assertEqual(1, self.alive_monitor_count())
+ self.assertFalse(self.node_shutdown.start.called)
+ now = time.time()
+ self.monitor_list()[0].tell_proxy().consider_shutdown()
+ self.busywait(lambda: self.node_shutdown.start.called)
+ self.stop_proxy(self.daemon)
+ self.assertShutdownCancellable(False)
+
+ def test_booted_node_shut_down_when_never_paired(self):
+ cloud_node = testutil.cloud_node_mock(2)
+ setup = self.start_node_boot(cloud_node)
+ self.cloud_factory().node_start_time.return_value = time.time() - 3601
+ self.daemon.node_up(setup).get(self.TIMEOUT)
+ self.assertEqual(1, self.alive_monitor_count())
+ self.daemon.update_cloud_nodes([cloud_node])
+ self.monitor_list()[0].tell_proxy().consider_shutdown()
+ self.busywait(lambda: self.node_shutdown.start.called)
+ self.stop_proxy(self.daemon)
+ self.assertShutdownCancellable(False)
+
+ def test_booted_node_shut_down_when_never_working(self):
+ cloud_node = testutil.cloud_node_mock(4)
+ arv_node = testutil.arvados_node_mock(4, crunch_worker_state='down')
+ setup = self.start_node_boot(cloud_node, arv_node)
+ self.daemon.update_arvados_nodes([arv_node]).get(self.TIMEOUT)
+ self.daemon.node_up(setup).get(self.TIMEOUT)
+ self.assertEqual(1, self.alive_monitor_count())
+ self.monitor_list()[0].proxy().cloud_node_start_time = time.time()-3601
+ self.daemon.update_cloud_nodes([cloud_node])
+ self.busywait(lambda: self.node_shutdown.start.called)
+ self.stop_proxy(self.daemon)
+ self.assertShutdownCancellable(False)
+
+ def test_node_that_pairs_not_considered_failed_boot(self):
+ cloud_node = testutil.cloud_node_mock(3)
+ arv_node = testutil.arvados_node_mock(3)
+ setup = self.start_node_boot(cloud_node, arv_node)
+ self.daemon.node_up(setup).get(self.TIMEOUT)
+ self.assertEqual(1, self.alive_monitor_count())
+ self.daemon.update_cloud_nodes([cloud_node])
+ self.daemon.update_arvados_nodes([arv_node]).get(self.TIMEOUT)
+ self.timer.deliver()
+ self.stop_proxy(self.daemon)
+ self.assertFalse(self.node_shutdown.start.called)
+
+ def test_node_that_pairs_busy_not_considered_failed_boot(self):
+ cloud_node = testutil.cloud_node_mock(5)
+ arv_node = testutil.arvados_node_mock(5, job_uuid=True)
+ setup = self.start_node_boot(cloud_node, arv_node)
+ self.daemon.node_up(setup).get(self.TIMEOUT)
+ self.assertEqual(1, self.alive_monitor_count())
+ self.daemon.update_cloud_nodes([cloud_node])
+ self.daemon.update_arvados_nodes([arv_node]).get(self.TIMEOUT)
+ self.timer.deliver()
+ self.stop_proxy(self.daemon)
+ self.assertFalse(self.node_shutdown.start.called)
+