def assert_correct_status_calls(cls, api):
# getTasksWithoutConfigs gets called a lot of times. The exact number isn't fixed; it loops
# over the health checks until all of them pass for a configured period of time.
# The minumum number of calls is 20: once before the tasks are restarted, and then
# once for each batch of restarts (Since the batch size is set to 1, and the
# total number of tasks is 20, that's 20 batches.)
assert api.getTasksWithoutConfigs.call_count >= 4
status_calls = api.getTasksWithoutConfigs.call_args_list
for status_call in status_calls:
status_call[0][0] == TaskQuery(taskIds=None,
jobKeys=[
JobKey(role='bozo',
environment='test',
name='hello')
],
statuses=set(
[ScheduleStatus.RUNNING]))
# getTasksStatus is called only once to build an generate update instructions
assert api.getTasksStatus.call_count == 1
api.getTasksStatus.assert_called_once_with(
TaskQuery(taskIds=None,
jobKeys=[
JobKey(role='bozo', environment='test', name='hello')
],
statuses=ACTIVE_STATES))
def test_cron_status_multiple_jobs(self):
_, mock_scheduler_proxy = self.create_mock_api()
with contextlib.nested(
patch('time.sleep'),
patch('apache.aurora.client.api.SchedulerProxy', return_value=mock_scheduler_proxy),
patch('apache.aurora.client.factory.CLUSTERS', new=self.TEST_CLUSTERS),
patch('apache.aurora.client.cli.context.AuroraCommandContext.print_out')) as (
_, _, _, mock_print):
response = self.create_simple_success_response()
response.result = Result(getJobsResult=GetJobsResult(configs=[
JobConfiguration(
key=JobKey(role='bozo', environment='test', name='hello'),
cronSchedule='* * * * *'),
JobConfiguration(
key=JobKey(role='bozo', environment='test', name='hello2'),
cronSchedule='* * * * *')
]))
mock_scheduler_proxy.getJobs.return_value = response
cmd = AuroraCommandLine()
result = cmd.execute(['cron', 'show', 'west/bozo/test/hello'])
assert result == EXIT_OK
mock_scheduler_proxy.getJobs.assert_called_once_with("bozo")
mock_print.assert_called_with("west/bozo/test/hello\t * * * * *")
def test_successful_diff(self):
"""Test the diff command."""
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy', return_value=mock_scheduler_proxy),
patch('subprocess.call', return_value=0),
patch('json.loads', return_value=Mock())) as (_, _, subprocess_patch, _):
mock_scheduler_proxy.getTasksStatus.return_value = self.create_status_response()
self.setup_populate_job_config(mock_scheduler_proxy)
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
cmd = AuroraCommandLine()
cmd.execute(['job', 'diff', 'west/bozo/test/hello', fp.name])
# Diff should get the task status, populate a config, and run diff.
mock_scheduler_proxy.getTasksStatus.assert_called_with(
TaskQuery(jobKeys=[JobKey(role='bozo', environment='test', name='hello')],
statuses=ACTIVE_STATES))
assert mock_scheduler_proxy.populateJobConfig.call_count == 1
assert isinstance(mock_scheduler_proxy.populateJobConfig.call_args[0][0], JobConfiguration)
assert (mock_scheduler_proxy.populateJobConfig.call_args[0][0].key ==
JobKey(environment=u'test', role=u'bozo', name=u'hello'))
# Subprocess should have been used to invoke diff with two parameters.
assert subprocess_patch.call_count == 1
assert len(subprocess_patch.call_args[0][0]) == 3
assert subprocess_patch.call_args[0][0][0] == os.environ.get('DIFF_VIEWER', 'diff')
def create_getjobs_response(cls):
mock_job_one = JobConfiguration(
key=JobKey(role='RoleA', environment='test', name='hithere'))
mock_job_two = JobConfiguration(
key=JobKey(role='bozo', environment='test', name='hello'))
result = cls.create_simple_success_response()
result.result = Result(getJobsResult=GetJobsResult(
configs=[mock_job_one, mock_job_two]))
return result
def test_successful_ssh(self):
"""Test the ssh command."""
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
mock_scheduler_proxy.getTasksStatus.return_value = self.create_status_response()
sandbox_args = {'slave_root': '/slaveroot', 'slave_run_directory': 'slaverun'}
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy', return_value=mock_scheduler_proxy),
patch('apache.aurora.client.api.command_runner.DistributedCommandRunner.sandbox_args',
return_value=sandbox_args),
patch('subprocess.call', return_value=0)) as (
mock_scheduler_proxy_class,
mock_clusters,
mock_runner_args_patch,
mock_subprocess):
cmd = AuroraCommandLine()
cmd.execute(['task', 'ssh', 'west/bozo/test/hello/1', '--command=ls'])
# The status command sends a getTasksStatus query to the scheduler,
# and then prints the result.
mock_scheduler_proxy.getTasksStatus.assert_called_with(TaskQuery(
jobKeys=[JobKey(role='bozo', environment='test', name='hello')],
instanceIds=set([1]),
statuses=set([ScheduleStatus.RUNNING, ScheduleStatus.KILLING, ScheduleStatus.RESTARTING,
ScheduleStatus.PREEMPTING, ScheduleStatus.DRAINING
])))
mock_subprocess.assert_called_with(['ssh', '-t', 'bozo@slavehost',
'cd /slaveroot/slaves/*/frameworks/*/executors/thermos-1287391823/runs/'
'slaverun/sandbox;ls'])
def test_cancel_update_api_level(self):
"""Test kill client-side API logic."""
mock_options = self.setup_mock_options()
mock_config = Mock()
mock_config.hooks = []
mock_config.raw.return_value.enable_hooks.return_value.get.return_value = False
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
mock_scheduler_proxy.releaseLock.return_value = self.get_release_lock_response()
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy', return_value=mock_scheduler_proxy),
patch('apache.aurora.client.factory.CLUSTERS', new=self.TEST_CLUSTERS),
patch('twitter.common.app.get_options', return_value=mock_options),
patch('apache.aurora.client.commands.core.get_job_config', return_value=mock_config)) as (
mock_scheduler_proxy_class, mock_clusters, options, mock_get_job_config):
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
cancel_update(['west/mchucarroll/test/hello'], mock_options)
# All that cancel_update really does is release the update lock.
# So that's all we really need to check.
assert mock_scheduler_proxy.releaseLock.call_count == 1
assert mock_scheduler_proxy.releaseLock.call_args[0][0].key.job == JobKey(environment='test',
role='mchucarroll', name='hello')
def setUp(self): self._scheduler = create_autospec(spec=SchedulerThriftApiSpec, instance=True) self._quota_checker = QuotaCheck(self._scheduler) self._role = 'mesos' self._name = 'quotajob' self._env = 'test' self._job_key = JobKey(name=self._name, environment=self._env, role=self._role)
def test_start_update_and_wait_success(self):
mock_config = self.create_mock_config()
self._fake_context.get_job_config = Mock(return_value=mock_config)
self._mock_options.wait = True
resp = self.create_simple_success_response()
resp.result = Result(startJobUpdateResult=StartJobUpdateResult(
key=JobUpdateKey(job=JobKey(
role="role", environment="env", name="name"),
id="id")))
self._mock_api.start_job_update.return_value = resp
self._mock_api.query_job_updates.side_effect = [
get_status_query_response(status=JobUpdateStatus.ROLLED_FORWARD)
]
assert self._command.execute(self._fake_context) == EXIT_OK
assert self._mock_api.start_job_update.mock_calls == [
call(ANY, None, None)
]
assert self._mock_api.query_job_updates.mock_calls == [
call(update_key=resp.result.startJobUpdateResult.key)
]
assert self._fake_context.get_out() == [
StartUpdate.UPDATE_MSG_TEMPLATE %
('http://something_or_other/scheduler/role/env/name/update/id'),
'Current state ROLLED_FORWARD'
]
assert self._fake_context.get_err() == []
def test_simple_config():
job = convert_pystachio_to_thrift(HELLO_WORLD)
expected_key = JobKey(role=HELLO_WORLD.role().get(),
environment=HELLO_WORLD.environment().get(),
name=HELLO_WORLD.name().get())
assert job.instanceCount == 1
tti = job.taskConfig
assert job.key == expected_key
assert job.owner == Identity(role=HELLO_WORLD.role().get(),
user=getpass.getuser())
assert job.cronSchedule is None
assert tti.job == expected_key
assert tti.jobName == 'hello_world'
assert tti.isService is False
assert tti.numCpus == 0.1
assert tti.ramMb == 64
assert tti.diskMb == 64
assert tti.requestedPorts == set()
assert tti.production is False
assert tti.priority == 0
assert tti.maxTaskFailures == 1
assert tti.constraints == set()
assert tti.metadata == set()
assert tti.environment == HELLO_WORLD.environment().get()
assert tti.tier is None
def test_start_update_command_line_succeeds(self):
resp = self.create_simple_success_response()
resp.result = Result(startJobUpdateResult=StartJobUpdateResult(
key=JobUpdateKey(job=JobKey(
role="role", environment="env", name="name"),
id="id")))
self._mock_api.start_job_update.return_value = resp
mock_config = self.create_mock_config()
self._fake_context.get_job_config = Mock(return_value=mock_config)
self._mock_options.instance_spec = TaskInstanceKey(self._job_key, None)
self._mock_options.message = 'hello'
with patch(
'apache.aurora.client.cli.update.DiffFormatter') as formatter:
formatter.return_value = self._formatter
assert self._command.execute(self._fake_context) == EXIT_OK
assert self._formatter.show_job_update_diff.mock_calls == [
call(self._mock_options.instance_spec.instance)
]
assert self._mock_api.start_job_update.mock_calls == [
call(ANY, 'hello', None, ANY)
]
assert self._fake_context.get_out() == [
StartUpdate.UPDATE_MSG_TEMPLATE %
('http://something_or_other/scheduler/role/env/name/update/id'),
]
assert self._fake_context.get_err() == []
def test_simple_config():
job = convert_pystachio_to_thrift(HELLO_WORLD, ports=frozenset(['health']))
expected_key = JobKey(
role=HELLO_WORLD.role().get(),
environment=HELLO_WORLD.environment().get(),
name=HELLO_WORLD.name().get())
assert job.instanceCount == 1
tti = job.taskConfig
assert job.key == expected_key
assert job.owner == Identity(user=getpass.getuser())
assert job.cronSchedule is None
assert tti.job == expected_key
assert tti.isService is False
assert tti.numCpus == 0.1
assert tti.ramMb == 64
assert tti.diskMb == 64
assert tti.requestedPorts == frozenset(['health'])
assert tti.production is False
assert tti.priority == 0
assert tti.maxTaskFailures == 1
assert tti.constraints == set()
assert tti.metadata == set()
assert tti.tier is None
assert Resource(numCpus=0.1) in list(tti.resources)
assert Resource(ramMb=64) in list(tti.resources)
assert Resource(diskMb=64) in list(tti.resources)
assert Resource(namedPort='health') in list(tti.resources)
def test_restart_simple(self):
# Test the client-side restart logic in its simplest case: everything succeeds
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
mock_health_check = self.setup_health_checks(mock_api)
self.setup_mock_scheduler_for_simple_restart(mock_api)
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy',
return_value=mock_scheduler_proxy),
patch(
'apache.aurora.client.api.instance_watcher.StatusHealthCheck',
return_value=mock_health_check),
patch('time.time',
side_effect=functools.partial(self.fake_time, self)),
patch('threading._Event.wait')):
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
cmd = AuroraCommandLine()
cmd.execute([
'job', 'restart', '--batch-size=5', 'west/bozo/test/hello',
'--config', fp.name
])
# Like the update test, the exact number of calls here doesn't matter.
# what matters is that it must have been called once before batching, plus
# at least once per batch, and there are 4 batches.
assert mock_scheduler_proxy.getTasksWithoutConfigs.call_count >= 4
# called once per batch
assert mock_scheduler_proxy.restartShards.call_count == 4
# parameters for all calls are generated by the same code, so we just check one
mock_scheduler_proxy.restartShards.assert_called_with(
JobKey(environment=self.TEST_ENV,
role=self.TEST_ROLE,
name=self.TEST_JOB), [15, 16, 17, 18, 19], None)
def test_successful_diff(self):
"""Test the diff command."""
mock_options = self.setup_mock_options()
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
mock_scheduler_proxy.getTasksStatus.return_value = self.create_status_response()
self.setup_populate_job_config(mock_scheduler_proxy)
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy', return_value=mock_scheduler_proxy),
patch('apache.aurora.client.factory.CLUSTERS', new=self.TEST_CLUSTERS),
patch('twitter.common.app.get_options', return_value=mock_options),
patch('subprocess.call', return_value=0),
patch('json.loads', return_value=Mock())) as (
mock_scheduler_proxy_class,
mock_clusters,
options,
subprocess_patch,
json_patch):
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
diff(['west/mchucarroll/test/hello', fp.name])
# Diff should get the task status, populate a config, and run diff.
mock_scheduler_proxy.getTasksStatus.assert_called_with(
TaskQuery(jobName='hello', environment='test', owner=Identity(role='mchucarroll'),
statuses=ACTIVE_STATES))
assert mock_scheduler_proxy.populateJobConfig.call_count == 1
assert isinstance(mock_scheduler_proxy.populateJobConfig.call_args[0][0], JobConfiguration)
assert (mock_scheduler_proxy.populateJobConfig.call_args[0][0].key ==
JobKey(environment=u'test', role=u'mchucarroll', name=u'hello'))
# Subprocess should have been used to invoke diff with two parameters.
assert subprocess_patch.call_count == 1
assert len(subprocess_patch.call_args[0][0]) == 3
assert subprocess_patch.call_args[0][0][0] == os.environ.get('DIFF_VIEWER', 'diff')
def make_assigned_task(thermos_config, assigned_ports=None):
from gen.apache.aurora.api.constants import AURORA_EXECUTOR_NAME
from gen.apache.aurora.api.ttypes import (
AssignedTask,
ExecutorConfig,
Identity,
JobKey,
TaskConfig
)
assigned_ports = assigned_ports or {}
executor_config = ExecutorConfig(name=AURORA_EXECUTOR_NAME, data=thermos_config.json_dumps())
task_config = TaskConfig(
job=JobKey(
role=thermos_config.role().get(),
environment="prod",
name=thermos_config.name().get()),
owner=Identity(role=thermos_config.role().get(), user=thermos_config.role().get()),
environment=thermos_config.environment().get(),
jobName=thermos_config.name().get(),
executorConfig=executor_config)
return AssignedTask(
instanceId=12345,
task=task_config,
assignedPorts=assigned_ports,
slaveHost='test-host')
def test_diff_server_error(self):
"""Test the diff command if the user passes a config with an error in it."""
mock_options = self.setup_mock_options()
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
mock_scheduler_proxy.getTasksStatus.return_value = self.create_failed_status_response()
self.setup_populate_job_config(mock_scheduler_proxy)
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy', return_value=mock_scheduler_proxy),
patch('twitter.common.app.get_options', return_value=mock_options),
patch('subprocess.call', return_value=0),
patch('json.loads', return_value=Mock())) as (
mock_scheduler_proxy_class,
mock_clusters,
options,
subprocess_patch,
json_patch):
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
cmd = AuroraCommandLine()
result = cmd.execute(['job', 'diff', 'west/bozo/test/hello', fp.name])
assert result == EXIT_INVALID_PARAMETER
# In this error case, we should have called the server getTasksStatus;
# but since it fails, we shouldn't call populateJobConfig or subprocess.
mock_scheduler_proxy.getTasksStatus.assert_called_with(
TaskQuery(jobKeys=[JobKey(role='bozo', environment='test', name='hello')],
statuses=ACTIVE_STATES))
assert mock_scheduler_proxy.populateJobConfig.call_count == 0
assert subprocess_patch.call_count == 0
def get_expected_task_query(cls, instances=None):
instance_ids = frozenset(instances) if instances is not None else None
return TaskQuery(taskIds=None,
instanceIds=instance_ids,
jobKeys=[JobKey(role=cls.TEST_ROLE,
environment=cls.TEST_ENV,
name=cls.TEST_JOB)])
def test_status_api_failure(self):
mock_scheduler_client = create_autospec(spec=SchedulerClient,
instance=True)
mock_thrift_client = create_autospec(spec=AuroraAdmin.Client,
instance=True)
mock_scheduler_client.get_thrift_client.return_value = mock_thrift_client
mock_thrift_client.getTasksWithoutConfigs.side_effect = IOError(
"Uh-Oh")
with contextlib.nested(
patch(
'apache.aurora.client.api.scheduler_client.SchedulerClient.get',
return_value=mock_scheduler_client),
patch('apache.aurora.client.factory.CLUSTERS',
new=self.TEST_CLUSTERS)):
cmd = AuroraCommandLine()
# This should create a scheduler client, set everything up, and then issue a
# getTasksWithoutConfigs call against the mock_scheduler_client. That should raise an
# exception, which results in the command failing with an error code.
result = cmd.execute(['job', 'status', 'west/bozo/test/hello'])
assert result == EXIT_UNKNOWN_ERROR
assert mock_thrift_client.getTasksWithoutConfigs.mock_calls == [
call(
TaskQuery(jobKeys=[
JobKey(role='bozo', environment='test', name='hello')
]))
]
def get_expected_task_query(cls, shards=None):
instance_ids = frozenset(shards) if shards is not None else None
# Helper to create the query that will be a parameter to job kill.
return TaskQuery(
taskIds=None,
instanceIds=instance_ids,
jobKeys=[JobKey(role=cls.TEST_ROLE, environment=cls.TEST_ENV, name=cls.TEST_JOB)])
def test_restart_failed_restart(self):
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
mock_health_check = self.setup_health_checks(mock_api)
self.setup_mock_scheduler_for_simple_restart(mock_api)
mock_scheduler_proxy.restartShards.return_value = self.create_error_response(
)
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy',
return_value=mock_scheduler_proxy),
patch(
'apache.aurora.client.api.instance_watcher.StatusHealthCheck',
return_value=mock_health_check),
patch('time.time',
side_effect=functools.partial(self.fake_time, self)),
patch('threading._Event.wait')):
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
cmd = AuroraCommandLine()
result = cmd.execute([
'job', 'restart', '--batch-size=5', 'west/bozo/test/hello',
'--config', fp.name
])
assert mock_scheduler_proxy.getTasksWithoutConfigs.call_count == 1
assert mock_scheduler_proxy.restartShards.call_count == 1
mock_scheduler_proxy.restartShards.assert_called_with(
JobKey(environment=self.TEST_ENV,
role=self.TEST_ROLE,
name=self.TEST_JOB), [0, 1, 2, 3, 4], None)
assert result == EXIT_API_ERROR
def test_restart_simple_no_config(self):
# Test the client-side restart logic in its simplest case: everything succeeds
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
mock_health_check = self.setup_health_checks(mock_api)
self.setup_mock_scheduler_for_simple_restart(mock_api)
with contextlib.nested(
patch('apache.aurora.client.api.SchedulerProxy',
return_value=mock_scheduler_proxy),
patch('apache.aurora.client.factory.CLUSTERS',
new=self.TEST_CLUSTERS),
patch(
'apache.aurora.client.api.instance_watcher.StatusHealthCheck',
return_value=mock_health_check),
patch('time.time',
side_effect=functools.partial(self.fake_time, self)),
patch('threading._Event.wait')):
cmd = AuroraCommandLine()
cmd.execute(
['job', 'restart', '--batch-size=5', 'west/bozo/test/hello'])
assert mock_scheduler_proxy.getTasksWithoutConfigs.call_count >= 4
assert mock_scheduler_proxy.restartShards.call_count == 4
mock_scheduler_proxy.restartShards.assert_called_with(
JobKey(environment=self.TEST_ENV,
role=self.TEST_ROLE,
name=self.TEST_JOB), [15, 16, 17, 18, 19], None)
def create_scheduled_tasks(cls):
tasks = []
for name in ['foo', 'bar', 'baz']:
task = ScheduledTask(
failureCount=0,
assignedTask=AssignedTask(
taskId=1287391823,
slaveHost='slavehost',
task=TaskConfig(
maxTaskFailures=1,
executorConfig=ExecutorConfig(data='fake data'),
metadata=[],
job=JobKey(role=cls.TEST_ROLE,
environment=cls.TEST_ENV,
name=name),
owner=Identity(role=cls.TEST_ROLE),
environment=cls.TEST_ENV,
jobName=name,
numCpus=2,
ramMb=2,
diskMb=2),
instanceId=4237894,
assignedPorts={}),
status=ScheduleStatus.RUNNING,
taskEvents=[
TaskEvent(timestamp=28234726395,
status=ScheduleStatus.RUNNING,
message="Hi there")
])
tasks.append(task)
return tasks
def setup_get_tasks_status_calls(cls, scheduler):
status_response = cls.create_simple_success_response()
scheduler.getTasksStatus.return_value = status_response
scheduler.getTasksWithoutConfigs.return_value = status_response
task_config = TaskConfig(numCpus=1.0,
ramMb=10,
diskMb=1,
job=JobKey(role='bozo',
environment='test',
name='hello'))
# This should be a list of ScheduledTask's.
tasks = []
for i in range(20):
task_status = create_autospec(spec=ScheduledTask, instance=True)
task_status.assignedTask = create_autospec(spec=AssignedTask,
instance=True)
task_status.assignedTask.instanceId = i
task_status.assignedTask.taskId = "Task%s" % i
task_status.assignedTask.slaveId = "Slave%s" % i
task_status.slaveHost = "Slave%s" % i
task_status.assignedTask.task = task_config
tasks.append(task_status)
status_response.result = Result(
scheduleStatusResult=ScheduleStatusResult(tasks=tasks))
def test_from_assigned_task_shell_no_demotion(self, mock_getpwnam):
interval_secs = 17
initial_interval_secs = 3
max_consecutive_failures = 2
timeout_secs = 5
shell_config = ShellHealthChecker(shell_command='failed command')
task_config = TaskConfig(
job=JobKey(role='role', environment='env', name='name'),
executorConfig=ExecutorConfig(
name='thermos-generic',
data=MESOS_JOB(
task=HELLO_WORLD,
health_check_config=HealthCheckConfig(
health_checker=HealthCheckerConfig(shell=shell_config),
interval_secs=interval_secs,
initial_interval_secs=initial_interval_secs,
max_consecutive_failures=max_consecutive_failures,
timeout_secs=timeout_secs,
)).json_dumps()))
assigned_task = AssignedTask(task=task_config,
instanceId=1,
assignedPorts={'foo': 9001})
execconfig_data = json.loads(assigned_task.task.executorConfig.data)
assert execconfig_data['health_check_config']['health_checker'][
'shell']['shell_command'] == 'failed command'
health_checker = HealthCheckerProvider(
nosetuid_health_checks=True).from_assigned_task(
assigned_task, None)
assert health_checker.threaded_health_checker.interval == interval_secs
assert health_checker.threaded_health_checker.initial_interval == initial_interval_secs
hct_max_fail = health_checker.threaded_health_checker.max_consecutive_failures
assert hct_max_fail == max_consecutive_failures
# Should not be trying to access role's user info.
assert not mock_getpwnam.called
def test_addInstances(self):
self.mock_thrift_client.addInstances(
IsA(JobKey),
IgnoreArg(),
IsA(Lock)).AndReturn(DEFAULT_RESPONSE)
self.mox.ReplayAll()
self.make_scheduler_proxy().addInstances(JobKey(), {}, Lock())
def create_scheduled_task(instance, start_time):
task = ScheduledTask(assignedTask=AssignedTask(
taskId="task_%s" % instance,
slaveId="random_machine_id",
slaveHost="junk.nothing",
task=TaskConfig(job=JobKey(role="nobody",
environment="prod",
name='flibber'),
isService=False,
resources=frozenset([
Resource(numCpus=2),
Resource(ramMb=2048),
Resource(diskMb=4096)
]),
priority=7,
maxTaskFailures=3,
production=False),
assignedPorts={"http": 1001},
instanceId=instance),
status=2,
failureCount=instance + 4,
taskEvents=create_task_events(start_time),
ancestorId="random_task_ancestor%s" %
instance)
return task
def create_mock_scheduled_tasks(cls):
jobs = []
for name in ['foo', 'bar', 'baz']:
job = Mock()
job.key = JobKey(role=cls.TEST_ROLE,
environment=cls.TEST_ENV,
name=name)
job.failure_count = 0
job.assignedTask = Mock(spec=AssignedTask)
job.assignedTask.slaveHost = 'slavehost'
job.assignedTask.task = Mock(spec=TaskConfig)
job.assignedTask.task.maxTaskFailures = 1
job.assignedTask.task.executorConfig = Mock(spec=ExecutorConfig)
job.assignedTask.task.executorConfig.data = Mock()
job.assignedTask.task.metadata = []
job.assignedTask.task.owner = Identity(role='bozo')
job.assignedTask.task.environment = 'test'
job.assignedTask.task.jobName = 'woops'
job.assignedTask.task.numCpus = 2
job.assignedTask.task.ramMb = 2
job.assignedTask.task.diskMb = 2
job.assignedTask.instanceId = 4237894
job.assignedTask.assignedPorts = None
job.status = ScheduleStatus.RUNNING
mockEvent = Mock(spec=TaskEvent)
mockEvent.timestamp = 28234726395
mockEvent.status = ScheduleStatus.RUNNING
mockEvent.message = "Hi there"
job.taskEvents = [mockEvent]
jobs.append(job)
return jobs
def create_task(cls):
return [
ScheduledTask(assignedTask=AssignedTask(
instanceId=0,
task=TaskConfig(
job=JobKey(role='role', environment='test', name='job'))),
status=ScheduleStatus.RUNNING)
]
def test_killTasks(self):
self.mock_thrift_client.killTasks(
IgnoreArg(),
IgnoreArg(),
IsA(JobKey),
IgnoreArg()).AndReturn(DEFAULT_RESPONSE)
self.mox.ReplayAll()
self.make_scheduler_proxy().killTasks(None, None, JobKey(), set([0]))
def assert_correct_addinstance_calls(cls, api):
assert api.addInstances.call_count == 20
last_addinst = api.addInstances.call_args
assert isinstance(last_addinst[0][0], AddInstancesConfig)
assert last_addinst[0][0].instanceIds == frozenset([19])
assert last_addinst[0][0].key == JobKey(environment='test',
role='bozo',
name='hello')
def _create_getjobs_response(cls):
response = cls.create_simple_success_response()
response.result = Result(getJobsResult=GetJobsResult(configs=[
JobConfiguration(
cronSchedule='* * * * *',
key=JobKey(role='bozo', environment='test', name='hello'))
]))
return response
