def build_configs(self, timeout: float = 30.0):
try:
self.create_cluster_compute()
except AssertionError as e:
# If already exists, ignore
logger.warning(str(e))
except ClusterComputeCreateError as e:
raise e
except Exception as e:
raise ClusterComputeCreateError(
f"Unexpected cluster compute build error: {e}") from e
try:
self.create_cluster_env()
except AssertionError as e:
# If already exists, ignore
logger.warning(str(e))
except ClusterEnvCreateError as e:
raise e
except Exception as e:
raise ClusterEnvCreateError(
f"Unexpected cluster env create error: {e}") from e
try:
self.build_cluster_env(timeout=timeout)
except AssertionError as e:
# If already exists, ignore
logger.warning(str(e))
except (ClusterEnvBuildError, ClusterEnvBuildTimeout) as e:
raise e
except Exception as e:
raise ClusterEnvBuildError(
f"Unexpected cluster env build error: {e}") from e
def create_cluster_env(self, _repeat: bool = True):
assert self.cluster_env_id is None
if self.cluster_env:
assert self.cluster_env_name
logger.info(
f"Test uses a cluster env with name "
f"{self.cluster_env_name}. Looking up existing "
f"cluster envs with this name."
)
paging_token = None
while not self.cluster_env_id:
result = self.sdk.search_cluster_environments(
dict(
project_id=self.project_id,
name=dict(equals=self.cluster_env_name),
paging=dict(count=50, token=paging_token),
)
)
paging_token = result.metadata.next_paging_token
for res in result.results:
if res.name == self.cluster_env_name:
self.cluster_env_id = res.id
logger.info(
f"Cluster env already exists with ID "
f"{self.cluster_env_id}"
)
break
if not paging_token or self.cluster_env_id:
break
if not self.cluster_env_id:
logger.info("Cluster env not found. Creating new one.")
try:
result = self.sdk.create_cluster_environment(
dict(
name=self.cluster_env_name,
project_id=self.project_id,
config_json=self.cluster_env,
)
)
self.cluster_env_id = result.result.id
except Exception as e:
if _repeat:
logger.warning(
f"Got exception when trying to create cluster "
f"env: {e}. Sleeping for 10 seconds and then "
f"try again once..."
)
time.sleep(10)
return self.create_cluster_env(_repeat=False)
raise ClusterEnvCreateError("Could not create cluster env.") from e
logger.info(f"Cluster env created with ID {self.cluster_env_id}")
def run_release_test(
test: Test,
anyscale_project: str,
result: Result,
ray_wheels_url: str,
reporters: Optional[List[Reporter]] = None,
smoke_test: bool = False,
cluster_id: Optional[str] = None,
cluster_env_id: Optional[str] = None,
no_terminate: bool = False,
) -> Result:
buildkite_group(":spiral_note_pad: Loading test configuration")
validate_test(test)
result.wheels_url = ray_wheels_url
result.stable = test.get("stable", True)
result.smoke_test = smoke_test
buildkite_url = os.getenv("BUILDKITE_BUILD_URL", "")
if buildkite_url:
buildkite_url += "#" + os.getenv("BUILDKITE_JOB_ID", "")
result.buildkite_url = buildkite_url
working_dir = test["working_dir"]
old_wd = os.getcwd()
new_wd = os.path.join(RELEASE_PACKAGE_DIR, working_dir)
os.chdir(new_wd)
start_time = time.monotonic()
run_type = test["run"].get("type", "sdk_command")
command_runner_cls = type_str_to_command_runner.get(run_type)
if not command_runner_cls:
raise ReleaseTestConfigError(
f"Unknown command runner type: {run_type}. Must be one of "
f"{list(type_str_to_command_runner.keys())}")
cluster_manager_cls = command_runner_to_cluster_manager[command_runner_cls]
file_manager_str = test["run"].get("file_manager", None)
if file_manager_str:
if file_manager_str not in file_manager_str_to_file_manager:
raise ReleaseTestConfigError(
f"Unknown file manager: {file_manager_str}. Must be one of "
f"{list(file_manager_str_to_file_manager.keys())}")
file_manager_cls = file_manager_str_to_file_manager[file_manager_str]
else:
file_manager_cls = command_runner_to_file_manager[command_runner_cls]
# Instantiate managers and command runner
try:
cluster_manager = cluster_manager_cls(test["name"],
anyscale_project,
smoke_test=smoke_test)
file_manager = file_manager_cls(cluster_manager=cluster_manager)
command_runner = command_runner_cls(cluster_manager, file_manager,
working_dir)
except Exception as e:
raise ReleaseTestSetupError(
f"Error setting up release test: {e}") from e
pipeline_exception = None
try:
# Load configs
cluster_env = load_test_cluster_env(test,
ray_wheels_url=ray_wheels_url)
cluster_compute = load_test_cluster_compute(test)
if cluster_env_id:
try:
cluster_manager.cluster_env_id = cluster_env_id
cluster_manager.build_cluster_env()
cluster_manager.fetch_build_info()
logger.info("Using overridden cluster environment with ID "
f"{cluster_env_id} and build ID "
f"{cluster_manager.cluster_env_build_id}")
except Exception as e:
raise ClusterEnvCreateError(
f"Could not get existing overridden cluster environment "
f"{cluster_env_id}: {e}") from e
else:
cluster_manager.set_cluster_env(cluster_env)
cluster_manager.set_cluster_compute(cluster_compute)
buildkite_group(":nut_and_bolt: Setting up local environment")
driver_setup_script = test.get("driver_setup", None)
if driver_setup_script:
try:
run_bash_script(driver_setup_script)
except Exception as e:
raise LocalEnvSetupError(
f"Driver setup script failed: {e}") from e
# Install local dependencies
command_runner.prepare_local_env(ray_wheels_url)
command_timeout = test["run"].get("timeout", DEFAULT_COMMAND_TIMEOUT)
# Re-install anyscale package as local dependencies might have changed
# from local env setup
reinstall_anyscale_dependencies()
# Print installed pip packages
buildkite_group(":bulb: Local environment information")
pip_packages = get_pip_packages()
pip_package_string = "\n".join(pip_packages)
logger.info(f"Installed python packages:\n{pip_package_string}")
# Start cluster
if cluster_id:
buildkite_group(":rocket: Using existing cluster")
# Re-use existing cluster ID for development
cluster_manager.cluster_id = cluster_id
cluster_manager.cluster_name = get_cluster_name(cluster_id)
else:
buildkite_group(":gear: Building cluster environment")
build_timeout = test["run"].get("build_timeout",
DEFAULT_BUILD_TIMEOUT)
if cluster_env_id:
cluster_manager.cluster_env_id = cluster_env_id
cluster_manager.build_configs(timeout=build_timeout)
cluster_timeout = test["run"].get("session_timeout",
DEFAULT_CLUSTER_TIMEOUT)
autosuspend_mins = test["cluster"].get("autosuspend_mins", None)
if autosuspend_mins:
cluster_manager.autosuspend_minutes = autosuspend_mins
else:
cluster_manager.autosuspend_minutes = min(
DEFAULT_AUTOSUSPEND_MINS,
int(command_timeout / 60) + 10)
buildkite_group(":rocket: Starting up cluster")
cluster_manager.start_cluster(timeout=cluster_timeout)
result.cluster_url = cluster_manager.get_cluster_url()
# Upload files
buildkite_group(":wrench: Preparing remote environment")
command_runner.prepare_remote_env()
wait_for_nodes = test["run"].get("wait_for_nodes", None)
if wait_for_nodes:
buildkite_group(":stopwatch: Waiting for nodes to come up")
num_nodes = test["run"]["wait_for_nodes"]["num_nodes"]
wait_timeout = test["run"]["wait_for_nodes"].get(
"timeout", DEFAULT_WAIT_FOR_NODES_TIMEOUT)
command_runner.wait_for_nodes(num_nodes, wait_timeout)
prepare_cmd = test["run"].get("prepare", None)
if prepare_cmd:
prepare_timeout = test["run"].get("prepare_timeout",
command_timeout)
try:
command_runner.run_prepare_command(prepare_cmd,
timeout=prepare_timeout)
except CommandError as e:
raise PrepareCommandError(e)
except CommandTimeout as e:
raise PrepareCommandTimeout(e)
buildkite_group(":runner: Running test script")
command = test["run"]["script"]
command_env = {}
if smoke_test:
command = f"{command} --smoke-test"
command_env["IS_SMOKE_TEST"] = "1"
is_long_running = test["run"].get("long_running", False)
try:
command_runner.run_command(command,
env=command_env,
timeout=command_timeout)
except CommandError as e:
raise TestCommandError(e)
except CommandTimeout as e:
if not is_long_running:
# Only raise error if command is not long running
raise TestCommandTimeout(e)
buildkite_group(":floppy_disk: Fetching results")
try:
command_results = command_runner.fetch_results()
except Exception as e:
logger.error("Could not fetch results for test command")
logger.exception(e)
command_results = {}
# Postprocess result:
if "last_update" in command_results:
command_results["last_update_diff"] = time.time(
) - command_results.get("last_update", 0.0)
if smoke_test:
command_results["smoke_test"] = True
result.results = command_results
result.status = "finished"
except Exception as e:
logger.exception(e)
buildkite_open_last()
pipeline_exception = e
try:
last_logs = command_runner.get_last_logs()
except Exception as e:
logger.error(f"Error fetching logs: {e}")
last_logs = "No logs could be retrieved."
result.last_logs = last_logs
if not no_terminate:
buildkite_group(":earth_africa: Terminating cluster")
try:
cluster_manager.terminate_cluster(wait=False)
except Exception as e:
logger.error(f"Could not terminate cluster: {e}")
time_taken = time.monotonic() - start_time
result.runtime = time_taken
os.chdir(old_wd)
if not pipeline_exception:
buildkite_group(":mag: Interpreting results")
# Only handle results if we didn't run into issues earlier
try:
handle_result(test, result)
except Exception as e:
pipeline_exception = e
if pipeline_exception:
buildkite_group(":rotating_light: Handling errors")
exit_code, error_type, runtime = handle_exception(pipeline_exception)
result.return_code = exit_code.value
result.status = error_type
if runtime is not None:
result.runtime = runtime
buildkite_group(":memo: Reporting results", open=True)
reporters = reporters or []
for reporter in reporters:
try:
reporter.report_result(test, result)
except Exception as e:
logger.error(f"Error reporting results via {type(reporter)}: {e}")
if pipeline_exception:
raise pipeline_exception
return result
def run_release_test(
test: Test,
anyscale_project: str,
result: Result,
ray_wheels_url: str,
reporters: Optional[List[Reporter]] = None,
smoke_test: bool = False,
cluster_id: Optional[str] = None,
cluster_env_id: Optional[str] = None,
no_terminate: bool = False,
) -> Result:
validate_test(test)
result.wheels_url = ray_wheels_url
result.stable = test.get("stable", True)
buildkite_url = os.getenv("BUILDKITE_BUILD_URL", "")
if buildkite_url:
buildkite_url += "#" + os.getenv("BUILDKITE_JOB_ID", "")
result.buildkite_url = buildkite_url
working_dir = test["working_dir"]
old_wd = os.getcwd()
new_wd = os.path.join(RELEASE_PACKAGE_DIR, working_dir)
os.chdir(new_wd)
start_time = time.monotonic()
run_type = test["run"].get("type", "sdk_command")
command_runner_cls = type_str_to_command_runner.get(run_type)
if not command_runner_cls:
raise ReleaseTestConfigError(
f"Unknown command runner type: {run_type}. Must be one of "
f"{list(type_str_to_command_runner.keys())}")
cluster_manager_cls = command_runner_to_cluster_manager[command_runner_cls]
file_manager_str = test["run"].get("file_manager", None)
if file_manager_str:
if file_manager_str not in file_manager_str_to_file_manager:
raise ReleaseTestConfigError(
f"Unknown file manager: {file_manager_str}. Must be one of "
f"{list(file_manager_str_to_file_manager.keys())}")
file_manager_cls = file_manager_str_to_file_manager[file_manager_str]
else:
file_manager_cls = command_runner_to_file_manager[command_runner_cls]
# Instantiate managers and command runner
try:
cluster_manager = cluster_manager_cls(test["name"], anyscale_project)
file_manager = file_manager_cls(cluster_manager=cluster_manager)
command_runner = command_runner_cls(cluster_manager, file_manager,
working_dir)
except Exception as e:
raise ReleaseTestSetupError(
f"Error setting up release test: {e}") from e
pipeline_exception = None
try:
# Load configs
cluster_env = load_test_cluster_env(test,
ray_wheels_url=ray_wheels_url)
cluster_compute = load_test_cluster_compute(test)
if cluster_env_id:
try:
cluster_manager.cluster_env_id = cluster_env_id
cluster_manager.build_cluster_env()
cluster_manager.fetch_build_info()
logger.info("Using overridden cluster environment with ID "
f"{cluster_env_id} and build ID "
f"{cluster_manager.cluster_env_build_id}")
except Exception as e:
raise ClusterEnvCreateError(
f"Could not get existing overridden cluster environment "
f"{cluster_env_id}: {e}") from e
else:
cluster_manager.set_cluster_env(cluster_env)
cluster_manager.set_cluster_compute(cluster_compute)
driver_setup_script = test.get("driver_setup", None)
if driver_setup_script:
try:
run_bash_script(driver_setup_script)
except Exception as e:
raise LocalEnvSetupError(
f"Driver setup script failed: {e}") from e
# Install local dependencies
command_runner.prepare_local_env(ray_wheels_url)
# Start session
if cluster_id:
# Re-use existing cluster ID for development
cluster_manager.cluster_id = cluster_id
cluster_manager.cluster_name = get_cluster_name(cluster_id)
else:
build_timeout = test["run"].get("build_timeout",
DEFAULT_BUILD_TIMEOUT)
if cluster_env_id:
cluster_manager.cluster_env_id = cluster_env_id
cluster_manager.build_configs(timeout=build_timeout)
cluster_timeout = test["run"].get("session_timeout",
DEFAULT_CLUSTER_TIMEOUT)
autosuspend_mins = test["run"].get("autosuspend_mins", None)
if autosuspend_mins:
cluster_manager.autosuspend_minutes = autosuspend_mins
cluster_manager.start_cluster(timeout=cluster_timeout)
result.cluster_url = cluster_manager.get_cluster_url()
# Upload files
command_runner.prepare_remote_env()
command_timeout = test["run"].get("timeout", DEFAULT_COMMAND_TIMEOUT)
wait_for_nodes = test["run"].get("wait_for_nodes", None)
if wait_for_nodes:
num_nodes = test["run"]["wait_for_nodes"]["num_nodes"]
wait_timeout = test["run"]["wait_for_nodes"]["timeout"]
command_runner.wait_for_nodes(num_nodes, wait_timeout)
prepare_cmd = test["run"].get("prepare", None)
if prepare_cmd:
prepare_timeout = test["run"].get("prepare_timeout",
command_timeout)
try:
command_runner.run_prepare_command(prepare_cmd,
timeout=prepare_timeout)
except CommandError as e:
raise PrepareCommandError(e)
except CommandTimeout as e:
raise PrepareCommandTimeout(e)
command = test["run"]["script"]
command_env = {}
if smoke_test:
command = f"{command} --smoke-test"
command_env["IS_SMOKE_TEST"] = "1"
try:
command_runner.run_command(command,
env=command_env,
timeout=command_timeout)
except CommandError as e:
raise TestCommandError(e)
except CommandTimeout as e:
raise TestCommandTimeout(e)
try:
command_results = command_runner.fetch_results()
except Exception as e:
logger.error(f"Could not fetch results for test command: {e}")
command_results = {}
# Postprocess result:
if "last_update" in command_results:
command_results["last_update_diff"] = time.time(
) - command_results.get("last_update", 0.0)
if smoke_test:
command_results["smoke_test"] = True
result.results = command_results
result.status = "finished"
except Exception as e:
pipeline_exception = e
try:
last_logs = command_runner.get_last_logs()
except Exception as e:
logger.error(f"Error fetching logs: {e}")
last_logs = "No logs could be retrieved."
result.last_logs = last_logs
if not no_terminate:
try:
cluster_manager.terminate_cluster(wait=False)
except Exception as e:
logger.error(f"Could not terminate cluster: {e}")
time_taken = time.monotonic() - start_time
result.runtime = time_taken
os.chdir(old_wd)
if not pipeline_exception:
# Only handle results if we didn't run into issues earlier
try:
handle_result(test, result)
except Exception as e:
pipeline_exception = e
if pipeline_exception:
exit_code, error_type, runtime = handle_exception(pipeline_exception)
result.return_code = exit_code.value
result.status = error_type
if runtime is not None:
result.runtime = runtime
reporters = reporters or []
for reporter in reporters:
try:
reporter.report_result(test, result)
except Exception as e:
logger.error(f"Error reporting results via {type(reporter)}: {e}")
if pipeline_exception:
raise pipeline_exception
return result