def testGetOrCreateMultiNodeType(self):
config = MULTI_WORKER_CLUSTER.copy()
# Commenting out this line causes the test case to fail?!?!
config["min_workers"] = 0
config_path = self.write_config(config)
config_path = self.write_config(MULTI_WORKER_CLUSTER)
self.provider = MockProvider()
runner = MockProcessRunner()
get_or_create_head_node(MULTI_WORKER_CLUSTER,
config_path,
no_restart=False,
restart_only=False,
yes=True,
override_cluster_name=None,
_provider=self.provider,
_runner=runner)
self.waitForNodes(1)
runner.assert_has_call("1.2.3.4", "init_cmd")
runner.assert_has_call("1.2.3.4", "setup_cmd")
runner.assert_has_call("1.2.3.4", "start_ray_head")
self.assertEqual(self.provider.mock_nodes[0].node_type, "empty_node")
self.assertEqual(
self.provider.mock_nodes[0].node_config.get("FooProperty"), 42)
self.assertEqual(
self.provider.mock_nodes[0].node_config.get("TestProp"), 1)
self.assertEqual(
self.provider.mock_nodes[0].tags.get(TAG_RAY_USER_NODE_TYPE),
"empty_node")
def testGetOrCreateHeadNode(self):
config_path = self.write_config(SMALL_CLUSTER)
self.provider = MockProvider()
runner = MockProcessRunner()
runner.respond_to_call("json .Mounts", ["[]"])
# Two initial calls to docker cp, one before run, two final calls to cp
runner.respond_to_call(".State.Running",
["false", "false", "false", "true", "true"])
get_or_create_head_node(SMALL_CLUSTER,
config_path,
no_restart=False,
restart_only=False,
yes=True,
override_cluster_name=None,
_provider=self.provider,
_runner=runner)
self.waitForNodes(1)
runner.assert_has_call("1.2.3.4", "init_cmd")
runner.assert_has_call("1.2.3.4", "head_setup_cmd")
runner.assert_has_call("1.2.3.4", "start_ray_head")
self.assertEqual(self.provider.mock_nodes[0].node_type, None)
runner.assert_has_call("1.2.3.4", pattern="docker run")
runner.assert_not_has_call(
"1.2.3.4", pattern="-v /tmp/ray_tmp_mount/~/ray_bootstrap_config")
runner.assert_has_call(
"1.2.3.4",
pattern="docker cp /tmp/ray_tmp_mount/~/ray_bootstrap_key.pem")
runner.assert_has_call(
"1.2.3.4",
pattern="docker cp /tmp/ray_tmp_mount/~/ray_bootstrap_config.yaml")
def testGetOrCreateHeadNode(self):
config_path = self.write_config(SMALL_CLUSTER)
self.provider = MockProvider()
runner = MockProcessRunner()
get_or_create_head_node(SMALL_CLUSTER,
config_path,
no_restart=False,
restart_only=False,
yes=True,
override_cluster_name=None,
_provider=self.provider,
_runner=runner)
self.waitForNodes(1)
runner.assert_has_call("1.2.3.4", "init_cmd")
runner.assert_has_call("1.2.3.4", "head_setup_cmd")
runner.assert_has_call("1.2.3.4", "start_ray_head")
self.assertEqual(self.provider.mock_nodes[0].node_type, None)
def testGetOrCreateMultiNodeType(self):
config_path = self.write_config(MULTI_WORKER_CLUSTER)
self.provider = MockProvider()
runner = MockProcessRunner()
get_or_create_head_node(MULTI_WORKER_CLUSTER,
config_path,
no_restart=False,
restart_only=False,
yes=True,
override_cluster_name=None,
_provider=self.provider,
_runner=runner)
self.waitForNodes(1)
runner.assert_has_call("1.2.3.4", "init_cmd")
runner.assert_has_call("1.2.3.4", "head_setup_cmd")
runner.assert_has_call("1.2.3.4", "start_ray_head")
self.assertEqual(self.provider.mock_nodes[0].node_type, "m4.large")
self.assertEqual(
self.provider.mock_nodes[0].node_config.get("FooProperty"), 42)
self.assertEqual(
self.provider.mock_nodes[0].node_config.get("TestProp"), 1)
self.assertEqual(
self.provider.mock_nodes[0].tags.get(TAG_RAY_USER_NODE_TYPE),
"m4.large")
