C++ ExecutorInfo::set_type方法代码示例

// This test verifies that a task group is launched on the agent if the executor
// provides a valid authentication token specifying its own ContainerID.
TEST_F(ExecutorAuthorizationTest, RunTaskGroup)
{
  Try<Owned<cluster::Master>> master = StartMaster();
  ASSERT_SOME(master);

  // Start an agent with permissive ACLs so that a task can be launched.
  ACLs acls;
  acls.set_permissive(true);

  slave::Flags flags = CreateSlaveFlags();
  flags.acls = acls;

  Owned<MasterDetector> detector = master.get()->createDetector();
  Try<Owned<cluster::Slave>> slave = StartSlave(detector.get(), flags);
  ASSERT_SOME(slave);

  FrameworkInfo frameworkInfo = DEFAULT_FRAMEWORK_INFO;

  MockScheduler sched;
  MesosSchedulerDriver driver(
      &sched, frameworkInfo, master.get()->pid, DEFAULT_CREDENTIAL);

  Future<FrameworkID> frameworkId;
  EXPECT_CALL(sched, registered(&driver, _, _))
    .WillOnce(FutureArg<1>(&frameworkId));

  Future<vector<Offer>> offers;
  EXPECT_CALL(sched, resourceOffers(&driver, _))
    .WillOnce(FutureArg<1>(&offers))
    .WillRepeatedly(Return()); // Ignore subsequent offers.

  driver.start();

  AWAIT_READY(frameworkId);

  AWAIT_READY(offers);
  ASSERT_FALSE(offers->empty());

  Offer offer = offers.get()[0];

  TaskInfo task = createTask(
      offer.slave_id(),
      Resources::parse("cpus:0.5;mem:32").get(),
      "sleep 1000");

  Future<TaskStatus> status;

  EXPECT_CALL(sched, statusUpdate(&driver, _))
    .WillOnce(FutureArg<1>(&status));

  Resources executorResources =
    allocatedResources(Resources::parse("cpus:0.1;mem:32;disk:32").get(), "*");

  ExecutorInfo executor;
  executor.mutable_executor_id()->set_value("default");
  executor.set_type(ExecutorInfo::DEFAULT);
  executor.mutable_framework_id()->CopyFrom(frameworkId.get());
  executor.mutable_resources()->CopyFrom(executorResources);

  TaskGroupInfo taskGroup;
  taskGroup.add_tasks()->CopyFrom(task);

  driver.acceptOffers({offer.id()}, {LAUNCH_GROUP(executor, taskGroup)});

  AWAIT_READY(status);

  ASSERT_EQ(task.task_id(), status->task_id());
  EXPECT_EQ(TASK_STARTING, status->state());

  driver.stop();
  driver.join();
}

// This test verifies that when reregistering, the slave sends the
// executor ID of a non-command executor task, but not the one of a
// command executor task. We then check that the master's API has
// task IDs absent only for the command executor case.
//
// This was motivated by MESOS-8135.
TEST_F(MasterSlaveReconciliationTest, SlaveReregisterTaskExecutorIds)
{
  Try<Owned<cluster::Master>> master = StartMaster();
  ASSERT_SOME(master);

  slave::Flags flags = CreateSlaveFlags();

  StandaloneMasterDetector detector(master.get()->pid);
  Try<Owned<cluster::Slave>> slave = StartSlave(&detector, flags);
  ASSERT_SOME(slave);

  MockScheduler sched;
  MesosSchedulerDriver driver(
      &sched, DEFAULT_FRAMEWORK_INFO, master.get()->pid, DEFAULT_CREDENTIAL);

  Future<FrameworkID> frameworkId;
  EXPECT_CALL(sched, registered(&driver, _, _))
    .WillOnce(FutureArg<1>(&frameworkId));

  Future<vector<Offer>> offers;
  EXPECT_CALL(sched, resourceOffers(&driver, _))
    .WillOnce(FutureArg<1>(&offers))
    .WillRepeatedly(Return()); // Ignore subsequent offers.

  driver.start();

  AWAIT_READY(frameworkId);

  AWAIT_READY(offers);
  EXPECT_NE(0u, offers->size());

  const Offer& offer = offers->front();
  const SlaveID& slaveId = offer.slave_id();

  Resources resources = Resources::parse(defaultTaskResourcesString).get();

  TaskInfo commandExecutorTask =
    createTask(slaveId, resources, SLEEP_COMMAND(1000));

  TaskInfo defaultExecutorTask =
    createTask(slaveId, resources, SLEEP_COMMAND(1000));

  ExecutorInfo defaultExecutorInfo;
  defaultExecutorInfo.set_type(ExecutorInfo::DEFAULT);
  defaultExecutorInfo.mutable_executor_id()->CopyFrom(DEFAULT_EXECUTOR_ID);
  defaultExecutorInfo.mutable_framework_id()->CopyFrom(frameworkId.get());
  defaultExecutorInfo.mutable_resources()->CopyFrom(resources);

  // We expect two TASK_STARTING and two TASK_RUNNING updates.
  vector<Future<TaskStatus>> taskStatuses(4);

  {
    // This variable doesn't have to be used explicitly.
    testing::InSequence inSequence;

    foreach (Future<TaskStatus>& taskStatus, taskStatuses) {
      EXPECT_CALL(sched, statusUpdate(&driver, _))
        .WillOnce(FutureArg<1>(&taskStatus));
    }

    EXPECT_CALL(sched, statusUpdate(&driver, _))
      .WillRepeatedly(Return()); // Ignore subsequent updates.
  }