cloud_size=get_cloud_size,
actor_ref=mock_actor)
mock_actor.proxy.return_value = mock_proxy
+ mock_actor.tell_proxy.return_value = mock_proxy
self.last_setup = mock_proxy
return mock_actor
for name in ['cloud_nodes', 'arvados_nodes', 'server_wishlist']:
setattr(self, name + '_poller', mock.MagicMock(name=name + '_mock'))
self.arv_factory = mock.MagicMock(name='arvados_mock')
+ api_client = mock.MagicMock(name='api_client')
+ api_client.nodes().create().execute.side_effect = [testutil.arvados_node_mock(1),
+ testutil.arvados_node_mock(2)]
+ self.arv_factory.return_value = api_client
+
self.cloud_factory = mock.MagicMock(name='cloud_mock')
self.cloud_factory().node_start_time.return_value = time.time()
self.cloud_updates = mock.MagicMock(name='updates_mock')
self.timer = testutil.MockTimer(deliver_immediately=False)
+ self.cloud_factory().node_id.side_effect = lambda node: node.id
self.node_setup = mock.MagicMock(name='setup_mock')
self.node_setup.start.side_effect = self.mock_node_start
min_nodes, max_nodes, 600, 1800, 3600,
self.node_setup, self.node_shutdown,
max_total_price=max_total_price).proxy()
- if cloud_nodes is not None:
- self.daemon.update_cloud_nodes(cloud_nodes).get(self.TIMEOUT)
if arvados_nodes is not None:
self.daemon.update_arvados_nodes(arvados_nodes).get(self.TIMEOUT)
+ if cloud_nodes is not None:
+ self.daemon.update_cloud_nodes(cloud_nodes).get(self.TIMEOUT)
if want_sizes is not None:
self.daemon.update_server_wishlist(want_sizes).get(self.TIMEOUT)
def test_node_pairing_after_arvados_update(self):
cloud_node = testutil.cloud_node_mock(2)
self.make_daemon([cloud_node],
- [testutil.arvados_node_mock(2, ip_address=None)])
+ [testutil.arvados_node_mock(1, ip_address=None)])
arv_node = testutil.arvados_node_mock(2)
self.daemon.update_arvados_nodes([arv_node]).get(self.TIMEOUT)
self.stop_proxy(self.daemon)
self.make_daemon(cloud_nodes=[testutil.cloud_node_mock(1),
testutil.cloud_node_mock(2)],
arvados_nodes=[testutil.arvados_node_mock(1),
- testutil.arvados_node_mock(2, last_ping_at='1970-01-01T01:02:03.04050607Z')],
+ testutil.arvados_node_mock(2,
+ last_ping_at='1970-01-01T01:02:03.04050607Z')],
want_sizes=[size, size])
self.stop_proxy(self.daemon)
self.assertTrue(self.node_setup.start.called)
mock_node_monitor.proxy.return_value = mock.NonCallableMock(cloud_node=get_cloud_node)
mock_shutdown = self.node_shutdown.start(node_monitor=mock_node_monitor)
- self.daemon.shutdowns.get()[cloud_nodes[1].id] = mock_shutdown.proxy()
+ self.daemon.cloud_nodes.get()[cloud_nodes[1].id].shutdown_actor = mock_shutdown.proxy()
self.assertEqual(2, self.alive_monitor_count())
for mon_ref in self.monitor_list():
arv_node = testutil.arvados_node_mock(2, job_uuid=True)
self.make_daemon([testutil.cloud_node_mock(2, size=size)], [arv_node],
[size], avail_sizes=[(size, {"cores":1})])
+ self.busywait(lambda: self.node_setup.start.called)
self.stop_proxy(self.daemon)
self.assertTrue(self.node_setup.start.called)
self.last_setup.arvados_node.get.return_value = arv_node
return self.last_setup
- def test_no_new_node_when_booted_node_not_usable(self):
+ def test_new_node_when_booted_node_not_usable(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.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])
+ self.daemon.update_cloud_nodes([cloud_node])
+ self.monitor_list()[0].proxy().cloud_node_start_time = time.time()-1801
self.daemon.update_server_wishlist(
[testutil.MockSize(1)]).get(self.TIMEOUT)
self.stop_proxy(self.daemon)
- self.assertEqual(1, self.node_setup.start.call_count)
+ self.assertEqual(2, self.node_setup.start.call_count)
def test_no_duplication_when_booting_node_listed_fast(self):
# Test that we don't start two ComputeNodeMonitorActors when
shutdown = self.node_shutdown.start().proxy()
shutdown.cloud_node.get.return_value = cloud_node
self.daemon.node_finished_shutdown(shutdown).get(self.TIMEOUT)
+ self.daemon.update_cloud_nodes([])
self.assertTrue(shutdown.stop.called,
"shutdown actor not stopped after finishing")
self.assertTrue(monitor.actor_ref.actor_stopped.wait(self.TIMEOUT),
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)
- self.timer.deliver()
+ 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.timer.deliver()
+ self.monitor_list()[0].tell_proxy().consider_shutdown()
+ self.busywait(lambda: self.node_shutdown.start.called)
self.stop_proxy(self.daemon)
self.assertShutdownCancellable(False)
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.daemon.update_arvados_nodes([arv_node]).get(self.TIMEOUT)
- self.timer.deliver()
+ self.busywait(lambda: self.node_shutdown.start.called)
self.stop_proxy(self.daemon)
self.assertShutdownCancellable(False)
def test_shutdown_declined_at_wishlist_capacity(self):
cloud_node = testutil.cloud_node_mock(1)
+ arv_node = testutil.arvados_node_mock(1)
size = testutil.MockSize(1)
- self.make_daemon(cloud_nodes=[cloud_node], want_sizes=[size])
+ self.make_daemon(cloud_nodes=[cloud_node], arvados_nodes=[arv_node], want_sizes=[size])
self.assertEqual(1, self.alive_monitor_count())
monitor = self.monitor_list()[0].proxy()
self.daemon.node_can_shutdown(monitor).get(self.TIMEOUT)
def test_shutdown_declined_below_min_nodes(self):
cloud_node = testutil.cloud_node_mock(1)
- self.make_daemon(cloud_nodes=[cloud_node], min_nodes=1)
+ arv_node = testutil.arvados_node_mock(1)
+ self.make_daemon(cloud_nodes=[cloud_node], arvados_nodes=[arv_node], min_nodes=1)
self.assertEqual(1, self.alive_monitor_count())
monitor = self.monitor_list()[0].proxy()
self.daemon.node_can_shutdown(monitor).get(self.TIMEOUT)
def test_nodes_shutting_down_replaced_below_max_nodes(self):
size = testutil.MockSize(6)
cloud_node = testutil.cloud_node_mock(6, size=size)
- self.make_daemon([cloud_node], [testutil.arvados_node_mock(6)],
+ self.make_daemon([cloud_node], [testutil.arvados_node_mock(6, crunch_worker_state='down')],
avail_sizes=[(size, {"cores":1})])
self.assertEqual(1, self.alive_monitor_count())
monitor = self.monitor_list()[0].proxy()
self.stop_proxy(self.daemon)
self.assertEqual(1, self.last_shutdown.stop.call_count)
- def busywait(self, f):
- n = 0
- while not f() and n < 10:
- time.sleep(.1)
- n += 1
- self.assertTrue(f())
-
def test_node_create_two_sizes(self):
small = testutil.MockSize(1)
big = testutil.MockSize(2)
self.daemon.node_can_shutdown(c.actor)
booting = self.daemon.booting.get()
- shutdowns = self.daemon.shutdowns.get()
+ cloud_nodes = self.daemon.cloud_nodes.get()
self.stop_proxy(self.daemon)
# shutting down a small node
sizecounts = {a[0].id: 0 for a in avail_sizes}
- for b in shutdowns.itervalues():
- sizecounts[b.cloud_node.get().size.id] += 1
+ for b in cloud_nodes.nodes.itervalues():
+ if b.shutdown_actor is not None:
+ sizecounts[b.cloud_node.size.id] += 1
self.assertEqual(1, sizecounts[small.id])
self.assertEqual(0, sizecounts[big.id])