public void logAndFailPartiallySubmittedTaskOfCommand(final AsyncTask task, String message) {
log.info(
"Failing partially submitted task AsyncTaskType '{}': Task '{}' Parent Command '{}'",
task.getTaskType(),
task.getTaskId(),
task.getActionType());
task.getTaskParameters().setTaskGroupSuccess(false);
if (task.getActionType() == VdcActionType.Unknown) {
removeTaskFromDbByTaskId(task.getTaskId());
log.info(
"Not calling endAction for partially submitted task and AsyncTaskType '{}': Task '{}' Parent Command '{}'",
task.getTaskType(),
task.getTaskId(),
task.getActionType());
return;
}
log.info(
"Calling updateTask for partially submitted task and AsyncTaskType '{}': Task '{}' Parent Command"
+ " '{}' Parameters class '{}'",
task.getTaskType(),
task.getTaskId(),
task.getActionType());
AsyncTaskCreationInfo creationInfo =
new AsyncTaskCreationInfo(Guid.Empty, task.getTaskType(), task.getStoragePoolId());
SPMTask spmTask = coco.construct(creationInfo, task);
AsyncTaskStatus failureStatus = new AsyncTaskStatus();
failureStatus.setStatus(AsyncTaskStatusEnum.finished);
failureStatus.setResult(AsyncTaskResultEnum.failure);
failureStatus.setMessage(message);
spmTask.setState(AsyncTaskState.Ended);
spmTask.setLastTaskStatus(failureStatus);
spmTask.updateTask(failureStatus);
}
/**
* Retrieves from the specified storage pool the tasks that exist on it and adds them to the
* manager.
*
* @param sp the storage pool to retrieve running tasks from
*/
public void addStoragePoolExistingTasks(StoragePool sp) {
List<AsyncTaskCreationInfo> currPoolTasks = null;
try {
currPoolTasks = coco.getAllTasksInfo(sp.getId());
} catch (RuntimeException e) {
log.error(
"Getting existing tasks on Storage Pool '{}' failed: {}", sp.getName(), e.getMessage());
log.debug("Exception", e);
}
if (currPoolTasks != null && currPoolTasks.size() > 0) {
synchronized (this) {
final List<SPMTask> newlyAddedTasks = new ArrayList<>();
for (AsyncTaskCreationInfo creationInfo : currPoolTasks) {
creationInfo.setStoragePoolID(sp.getId());
if (!_tasks.containsKey(creationInfo.getVdsmTaskId())) {
try {
SPMTask task;
if (partiallyCompletedCommandTasks.containsKey(creationInfo.getVdsmTaskId())) {
AsyncTask asyncTaskInDb =
partiallyCompletedCommandTasks.get(creationInfo.getVdsmTaskId());
task = coco.construct(creationInfo, asyncTaskInDb);
if (task.getEntitiesMap() == null) {
task.setEntitiesMap(new HashMap<>());
}
partiallyCompletedCommandTasks.remove(task.getVdsmTaskId());
// mark it as a task of a partially completed command
// Will result in failure of the command
task.setPartiallyCompletedCommandTask(true);
} else {
task = coco.construct(creationInfo);
}
addTaskToManager(task);
newlyAddedTasks.add(task);
} catch (Exception e) {
log.error(
"Failed to load task of type '{}' with id '{}': {}.",
creationInfo.getTaskType(),
creationInfo.getVdsmTaskId(),
ExceptionUtils.getRootCauseMessage(e));
log.debug("Exception", e);
}
}
}
TransactionSupport.executeInNewTransaction(
() -> {
for (SPMTask task : newlyAddedTasks) {
AsyncTaskUtils.addOrUpdateTaskInDB(task);
}
return null;
});
for (SPMTask task : newlyAddedTasks) {
startPollingTask(task.getVdsmTaskId());
}
log.info(
"Discovered {} tasks on Storage Pool '{}', {} added to manager.",
currPoolTasks.size(),
sp.getName(),
newlyAddedTasks.size());
}
} else {
log.info("Discovered no tasks on Storage Pool '{}'", sp.getName());
}
List<AsyncTask> tasksInDForStoragePool = tasksInDbAfterRestart.get(sp.getId());
if (tasksInDForStoragePool != null) {
for (AsyncTask task : tasksInDForStoragePool) {
if (!_tasks.containsKey(task.getVdsmTaskId())) {
coco.removeByVdsmTaskId(task.getVdsmTaskId());
}
}
}
// Either the tasks were only in DB - so they were removed from db, or they are polled -
// in any case no need to hold them in the map that represents the tasksInDbAfterRestart
tasksInDbAfterRestart.remove(sp.getId());
}
public SPMTask createTask(AsyncTaskType taskType, AsyncTaskParameters taskParameters) {
return coco.construct(taskType, taskParameters, false);
}