Golang ExecutorDriver.Join Examples

Example #1

File: main.go Project: nqn/angstrom

func main() {
	driver := mesos.ExecutorDriver{
		Executor: &mesos.Executor{
			Registered: func(
				driver *mesos.ExecutorDriver,
				executor mesos.ExecutorInfo,
				framework mesos.FrameworkInfo,
				slave mesos.SlaveInfo) {
				fmt.Println("Angstrom executor registered!")
			},

			LaunchTask: func(driver *mesos.ExecutorDriver, taskInfo mesos.TaskInfo) {
				fmt.Println("Launch sample task!")

				// TODO(nnielsen): Launched tasks corresponds to resource samples in round robin fashion.
				driver.SendStatusUpdate(&mesos.TaskStatus{
					TaskId:  taskInfo.TaskId,
					State:   mesos.NewTaskState(mesos.TaskState_TASK_RUNNING),
					Message: proto.String("Angstrom task " + *taskInfo.TaskId.Value + " is sampling slave XXX"),
				})

				go taskHandler(driver, taskInfo)
			},
		},
	}

	driver.Init()
	defer driver.Destroy()

	driver.Run()
	driver.Join()
}