func (self *manager) HandleStatusMessage(statusMessage *mesosproto.StatusUpdateMessage) {
glog.Infof("Status Update %v\n", statusMessage)
status := statusMessage.GetUpdate().GetStatus()
switch {
case *status.State == mesosproto.TaskState_TASK_RUNNING:
task, _ := taskRegistry.Fetch(status.GetTaskId().GetValue())
task.Running = true
task.SlaveID = status.GetSlaveId().GetValue()
managerInterface.UpdateTaskWithDockerInfo(task, status.GetData())
case *status.State == mesosproto.TaskState_TASK_FAILED:
taskRegistry.Delete(status.GetTaskId().GetValue())
glog.Infoln("Task Failed: ", status.GetTaskId().GetValue())
case *status.State == mesosproto.TaskState_TASK_LOST:
switch {
case strings.Contains(status.GetMessage(), "Task has duplicate ID"):
// ignore
case strings.Contains(status.GetMessage(), "is no longer valid"):
task, _ := taskRegistry.Fetch(status.GetTaskId().GetValue())
task.RequestSent = false
default:
taskRegistry.Delete(status.GetTaskId().GetValue())
}
glog.Infoln("Task Lost: ", status.GetTaskId().GetValue())
case *status.State == mesosproto.TaskState_TASK_FINISHED:
taskRegistry.Delete(status.GetTaskId().GetValue())
glog.Infoln("Task Finished: ", status.GetTaskId().GetValue())
case *status.State == mesosproto.TaskState_TASK_KILLED:
taskRegistry.Delete(status.GetTaskId().GetValue())
glog.Infoln("Task Killed: ", status.GetTaskId().GetValue())
}
self.acknowledgeStatusUpdate(statusMessage)
}
func (self *manager) acknowledgeStatusUpdate(statusUpdate *mesosproto.StatusUpdateMessage) {
message := &mesosproto.StatusUpdateAcknowledgementMessage{
FrameworkId: statusUpdate.GetUpdate().FrameworkId,
SlaveId: statusUpdate.GetUpdate().Status.SlaveId,
TaskId: statusUpdate.GetUpdate().Status.TaskId,
Uuid: statusUpdate.GetUpdate().Uuid,
}
messagePackage := communication.NewMessage(self.masterUPID, message, nil)
if err := communication.SendMessageToMesos(self.selfUPID, messagePackage); err != nil {
glog.Errorf("Failed to send StatusAccept message: %v\n", err)
}
}