Examples with SingularityRequestDeployState com.hubspot.singularity.SingularityRequestDeployState used on opensource projects

Example 1 with SingularityRequestDeployState

use of com.hubspot.singularity.SingularityRequestDeployState in project Singularity by HubSpot.

the class DeployManager method saveDeploy.

public SingularityCreateResult saveDeploy(SingularityRequest request, SingularityDeployMarker deployMarker, SingularityDeploy deploy) {
    final SingularityCreateResult deploySaveResult = create(getDeployDataPath(deploy.getRequestId(), deploy.getId()), deploy, deployTranscoder);
    if (deploySaveResult == SingularityCreateResult.EXISTED) {
        LOG.info("Deploy object for {} already existed (new marker: {})", deploy, deployMarker);
    }
    singularityEventListener.deployHistoryEvent(new SingularityDeployUpdate(deployMarker, Optional.of(deploy), DeployEventType.STARTING, Optional.<SingularityDeployResult>absent()));
    create(getDeployMarkerPath(deploy.getRequestId(), deploy.getId()), deployMarker, deployMarkerTranscoder);
    final Optional<SingularityRequestDeployState> currentState = getRequestDeployState(deploy.getRequestId());
    Optional<SingularityDeployMarker> activeDeploy = Optional.absent();
    Optional<SingularityDeployMarker> pendingDeploy = Optional.absent();
    if (request.isDeployable()) {
        if (currentState.isPresent()) {
            activeDeploy = currentState.get().getActiveDeploy();
        }
        pendingDeploy = Optional.of(deployMarker);
    } else {
        activeDeploy = Optional.of(deployMarker);
    }
    final SingularityRequestDeployState newState = new SingularityRequestDeployState(deploy.getRequestId(), activeDeploy, pendingDeploy);
    return saveNewRequestDeployState(newState);
}

Example 2 with SingularityRequestDeployState

use of com.hubspot.singularity.SingularityRequestDeployState in project Singularity by HubSpot.

the class SingularityDeployHistoryPersister method runActionOnPoll.

@Override
public void runActionOnPoll() {
    LOG.info("Checking inactive deploys for deploy history persistance");
    final long start = System.currentTimeMillis();
    final List<SingularityDeployKey> allDeployIds = deployManager.getAllDeployIds();
    final Map<String, SingularityRequestDeployState> byRequestId = deployManager.getAllRequestDeployStatesByRequestId();
    final TreeMultimap<String, SingularityDeployHistory> deployHistoryByRequestId = TreeMultimap.create();
    int numTotal = 0;
    int numTransferred = 0;
    for (SingularityDeployKey deployKey : allDeployIds) {
        SingularityRequestDeployState deployState = byRequestId.get(deployKey.getRequestId());
        if (!shouldTransferDeploy(deployState, deployKey)) {
            continue;
        }
        Optional<SingularityDeployHistory> deployHistory = deployManager.getDeployHistory(deployKey.getRequestId(), deployKey.getDeployId(), true);
        if (deployHistory.isPresent()) {
            deployHistoryByRequestId.put(deployKey.getRequestId(), deployHistory.get());
        } else {
            LOG.info("Deploy history for key {} not found", deployKey);
        }
    }
    for (Collection<SingularityDeployHistory> deployHistoryForRequest : deployHistoryByRequestId.asMap().values()) {
        int i = 0;
        for (SingularityDeployHistory deployHistory : deployHistoryForRequest) {
            if (moveToHistoryOrCheckForPurge(deployHistory, i++)) {
                numTransferred++;
            }
            numTotal++;
        }
    }
    LOG.info("Transferred {} out of {} deploys in {}", numTransferred, numTotal, JavaUtils.duration(start));
}

Example 3 with SingularityRequestDeployState

use of com.hubspot.singularity.SingularityRequestDeployState in project Singularity by HubSpot.

the class SingularityDeployChecker method saveNewDeployState.

private boolean saveNewDeployState(SingularityDeployMarker pendingDeployMarker, Optional<SingularityDeployMarker> newActiveDeploy) {
    Optional<SingularityRequestDeployState> deployState = deployManager.getRequestDeployState(pendingDeployMarker.getRequestId());
    if (!deployState.isPresent()) {
        LOG.error("Expected deploy state for deploy marker: {} but didn't find it", pendingDeployMarker);
        return false;
    }
    deployManager.saveNewRequestDeployState(new SingularityRequestDeployState(deployState.get().getRequestId(), newActiveDeploy.or(deployState.get().getActiveDeploy()), Optional.absent()));
    return true;
}

Example 4 with SingularityRequestDeployState

use of com.hubspot.singularity.SingularityRequestDeployState in project Singularity by HubSpot.

the class SingularityDeployChecker method finishDeploy.

private void finishDeploy(SingularityRequestWithState requestWithState, Optional<SingularityDeploy> deploy, SingularityPendingDeploy pendingDeploy, Iterable<SingularityTaskId> tasksToKill, SingularityDeployResult deployResult) {
    SingularityRequest request = requestWithState.getRequest();
    if (!request.isOneOff() && !(request.getRequestType() == RequestType.RUN_ONCE)) {
        cleanupTasks(pendingDeploy, request, deployResult, tasksToKill);
    }
    if (deploy.isPresent() && deploy.get().getRunImmediately().isPresent()) {
        String requestId = deploy.get().getRequestId();
        String deployId = deploy.get().getId();
        SingularityRunNowRequest runNowRequest = deploy.get().getRunImmediately().get();
        List<SingularityTaskId> activeTasks = taskManager.getActiveTaskIdsForRequest(requestId);
        List<SingularityPendingTaskId> pendingTasks = taskManager.getPendingTaskIdsForRequest(requestId);
        SingularityPendingRequestBuilder builder = new SingularityPendingRequestBuilder().setRequestId(requestId).setDeployId(deployId).setTimestamp(deployResult.getTimestamp()).setUser(pendingDeploy.getDeployMarker().getUser()).setCmdLineArgsList(runNowRequest.getCommandLineArgs()).setRunId(runNowRequest.getRunId().or(Optional.of(UUID.randomUUID().toString()))).setSkipHealthchecks(runNowRequest.getSkipHealthchecks().or(request.getSkipHealthchecks())).setMessage(runNowRequest.getMessage().or(pendingDeploy.getDeployMarker().getMessage())).setResources(runNowRequest.getResources()).setRunAsUserOverride(runNowRequest.getRunAsUserOverride()).setEnvOverrides(runNowRequest.getEnvOverrides()).setExtraArtifacts(runNowRequest.getExtraArtifacts()).setRunAt(runNowRequest.getRunAt());
        PendingType pendingType = null;
        if (request.isScheduled()) {
            if (activeTasks.isEmpty()) {
                pendingType = PendingType.IMMEDIATE;
            } else {
                // Don't run scheduled task over a running task. Will be picked up on the next run.
                pendingType = PendingType.NEW_DEPLOY;
            }
        } else if (!request.isLongRunning()) {
            if (request.getInstances().isPresent() && (activeTasks.size() + pendingTasks.size() < request.getInstances().get())) {
                pendingType = PendingType.ONEOFF;
            } else {
                // Don't run one-off / on-demand task when already at instance count cap
                pendingType = PendingType.NEW_DEPLOY;
            }
        }
        if (pendingType != null) {
            builder.setPendingType(canceledOr(deployResult.getDeployState(), pendingType));
            requestManager.addToPendingQueue(builder.build());
        } else {
            LOG.warn("Could not determine pending type for deploy {}.", deployId);
        }
    } else if (!request.isDeployable() && !request.isOneOff()) {
        PendingType pendingType = canceledOr(deployResult.getDeployState(), PendingType.NEW_DEPLOY);
        requestManager.addToPendingQueue(new SingularityPendingRequest(request.getId(), pendingDeploy.getDeployMarker().getDeployId(), deployResult.getTimestamp(), pendingDeploy.getDeployMarker().getUser(), pendingType, deploy.isPresent() ? deploy.get().getSkipHealthchecksOnDeploy() : Optional.absent(), pendingDeploy.getDeployMarker().getMessage()));
    }
    if (deployResult.getDeployState() == DeployState.SUCCEEDED) {
        if (request.isDeployable() && !request.isOneOff()) {
            // remove the lock on bounces in case we deployed during a bounce
            requestManager.markBounceComplete(request.getId());
        }
        if (requestWithState.getState() == RequestState.FINISHED) {
            // A FINISHED request is moved to ACTIVE state so we can reevaluate the schedule
            requestManager.activate(request, RequestHistoryType.UPDATED, System.currentTimeMillis(), deploy.isPresent() ? deploy.get().getUser() : Optional.absent(), Optional.absent());
        }
    }
    deployManager.saveDeployResult(pendingDeploy.getDeployMarker(), deploy, deployResult);
    if (request.isDeployable() && (deployResult.getDeployState() == DeployState.CANCELED || deployResult.getDeployState() == DeployState.FAILED || deployResult.getDeployState() == DeployState.OVERDUE)) {
        Optional<SingularityRequestDeployState> maybeRequestDeployState = deployManager.getRequestDeployState(request.getId());
        if (maybeRequestDeployState.isPresent() && maybeRequestDeployState.get().getActiveDeploy().isPresent() && !(requestWithState.getState() == RequestState.PAUSED || requestWithState.getState() == RequestState.DEPLOYING_TO_UNPAUSE)) {
            requestManager.addToPendingQueue(new SingularityPendingRequest(request.getId(), maybeRequestDeployState.get().getActiveDeploy().get().getDeployId(), deployResult.getTimestamp(), pendingDeploy.getDeployMarker().getUser(), deployResult.getDeployState() == DeployState.CANCELED ? PendingType.DEPLOY_CANCELLED : PendingType.DEPLOY_FAILED, request.getSkipHealthchecks(), pendingDeploy.getDeployMarker().getMessage()));
        }
    }
    if (request.isDeployable() && deployResult.getDeployState() == DeployState.SUCCEEDED && pendingDeploy.getDeployProgress().isPresent() && requestWithState.getState() != RequestState.PAUSED) {
        if (pendingDeploy.getDeployProgress().get().getTargetActiveInstances() != request.getInstancesSafe()) {
            requestManager.addToPendingQueue(new SingularityPendingRequest(request.getId(), pendingDeploy.getDeployMarker().getDeployId(), deployResult.getTimestamp(), pendingDeploy.getDeployMarker().getUser(), PendingType.UPDATED_REQUEST, request.getSkipHealthchecks(), pendingDeploy.getDeployMarker().getMessage()));
        }
    }
    if (requestWithState.getState() == RequestState.DEPLOYING_TO_UNPAUSE) {
        if (deployResult.getDeployState() == DeployState.SUCCEEDED) {
            requestManager.activate(request, RequestHistoryType.DEPLOYED_TO_UNPAUSE, deployResult.getTimestamp(), pendingDeploy.getDeployMarker().getUser(), Optional.<String>absent());
            requestManager.deleteExpiringObject(SingularityExpiringPause.class, request.getId());
        } else {
            requestManager.pause(request, deployResult.getTimestamp(), pendingDeploy.getDeployMarker().getUser(), Optional.<String>absent());
        }
    }
    if (pendingDeploy.getUpdatedRequest().isPresent() && deployResult.getDeployState() == DeployState.SUCCEEDED) {
        requestManager.update(pendingDeploy.getUpdatedRequest().get(), System.currentTimeMillis(), pendingDeploy.getDeployMarker().getUser(), Optional.<String>absent());
        requestManager.deleteExpiringObject(SingularityExpiringScale.class, request.getId());
    }
    removePendingDeploy(pendingDeploy);
}

Example 5 with SingularityRequestDeployState

use of com.hubspot.singularity.SingularityRequestDeployState in project Singularity by HubSpot.

the class SingularityScheduler method handleCompletedTaskWithStatistics.

private Optional<PendingType> handleCompletedTaskWithStatistics(Optional<SingularityTask> task, SingularityTaskId taskId, long timestamp, ExtendedTaskState state, SingularityDeployStatistics deployStatistics, SingularityCreateResult taskHistoryUpdateCreateResult, Protos.TaskStatus status) {
    final Optional<SingularityRequestWithState> maybeRequestWithState = requestManager.getRequest(taskId.getRequestId());
    final Optional<SingularityPendingDeploy> maybePendingDeploy = deployManager.getPendingDeploy(taskId.getRequestId());
    if (!isRequestActive(maybeRequestWithState)) {
        LOG.warn("Not scheduling a new task, {} is {}", taskId.getRequestId(), SingularityRequestWithState.getRequestState(maybeRequestWithState));
        return Optional.absent();
    }
    RequestState requestState = maybeRequestWithState.get().getState();
    final SingularityRequest request = maybePendingDeploy.isPresent() ? maybePendingDeploy.get().getUpdatedRequest().or(maybeRequestWithState.get().getRequest()) : maybeRequestWithState.get().getRequest();
    final Optional<SingularityRequestDeployState> requestDeployState = deployManager.getRequestDeployState(request.getId());
    if (!isDeployInUse(requestDeployState, taskId.getDeployId(), true)) {
        LOG.debug("Task {} completed, but it didn't match active deploy state {} - ignoring", taskId.getId(), requestDeployState);
        return Optional.absent();
    }
    if (taskHistoryUpdateCreateResult == SingularityCreateResult.CREATED && requestState != RequestState.SYSTEM_COOLDOWN) {
        mailer.queueTaskCompletedMail(task, taskId, request, state);
    } else if (requestState == RequestState.SYSTEM_COOLDOWN) {
        LOG.debug("Not sending a task completed email because task {} is in SYSTEM_COOLDOWN", taskId);
    } else {
        LOG.debug("Not sending a task completed email for task {} because Singularity already processed this update", taskId);
    }
    if (!status.hasReason() || !status.getReason().equals(Reason.REASON_INVALID_OFFERS)) {
        if (!state.isSuccess() && taskHistoryUpdateCreateResult == SingularityCreateResult.CREATED && cooldown.shouldEnterCooldown(request, taskId, requestState, deployStatistics, timestamp)) {
            LOG.info("Request {} is entering cooldown due to task {}", request.getId(), taskId);
            requestState = RequestState.SYSTEM_COOLDOWN;
            requestManager.cooldown(request, System.currentTimeMillis());
            mailer.sendRequestInCooldownMail(request);
        }
    } else {
        LOG.debug("Not triggering cooldown due to TASK_LOST from invalid offers for request {}", request.getId());
    }
    PendingType pendingType = PendingType.TASK_DONE;
    Optional<List<String>> cmdLineArgsList = Optional.absent();
    if (!state.isSuccess() && shouldRetryImmediately(request, deployStatistics, task)) {
        LOG.debug("Retrying {} because {}", request.getId(), state);
        pendingType = PendingType.RETRY;
        if (task.isPresent()) {
            cmdLineArgsList = task.get().getTaskRequest().getPendingTask().getCmdLineArgsList();
        }
    } else if (!request.isAlwaysRunning()) {
        return Optional.absent();
    }
    if (state.isSuccess() && requestState == RequestState.SYSTEM_COOLDOWN) {
        // TODO send not cooldown anymore email
        LOG.info("Request {} succeeded a task, removing from cooldown", request.getId());
        requestManager.exitCooldown(request, System.currentTimeMillis(), Optional.<String>absent(), Optional.<String>absent());
    }
    SingularityPendingRequest pendingRequest = new SingularityPendingRequest(request.getId(), requestDeployState.get().getActiveDeploy().get().getDeployId(), System.currentTimeMillis(), Optional.absent(), pendingType, cmdLineArgsList, Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent());
    requestManager.addToPendingQueue(pendingRequest);
    return Optional.of(pendingType);
}