Examples with SingularityExpiringPause com.hubspot.singularity.expiring.SingularityExpiringPause used on opensource projects

Example 1 with SingularityExpiringPause

use of com.hubspot.singularity.expiring.SingularityExpiringPause in project Singularity by HubSpot.

the class RequestResource method pause.

public SingularityRequestParent pause(String requestId, Optional<SingularityPauseRequest> pauseRequest, SingularityUser user) {
    SingularityRequestWithState requestWithState = fetchRequestWithState(requestId, user);
    authorizationHelper.checkForAuthorization(requestWithState.getRequest(), user, SingularityAuthorizationScope.WRITE);
    checkConflict(requestWithState.getState() != RequestState.PAUSED, "Request %s is paused. Unable to pause (it must be manually unpaused first)", requestWithState.getRequest().getId());
    Optional<Boolean> killTasks = Optional.absent();
    Optional<String> message = Optional.absent();
    Optional<String> actionId = Optional.absent();
    Optional<SingularityShellCommand> runBeforeKill = Optional.absent();
    if (pauseRequest.isPresent()) {
        killTasks = pauseRequest.get().getKillTasks();
        message = pauseRequest.get().getMessage();
        if (pauseRequest.get().getRunShellCommandBeforeKill().isPresent()) {
            validator.checkValidShellCommand(pauseRequest.get().getRunShellCommandBeforeKill().get());
            runBeforeKill = pauseRequest.get().getRunShellCommandBeforeKill();
        }
        if (pauseRequest.get().getDurationMillis().isPresent() && !actionId.isPresent()) {
            actionId = Optional.of(UUID.randomUUID().toString());
        }
    }
    final long now = System.currentTimeMillis();
    Optional<Boolean> removeFromLoadBalancer = Optional.absent();
    SingularityCreateResult result = requestManager.createCleanupRequest(new SingularityRequestCleanup(user.getEmail(), RequestCleanupType.PAUSING, now, killTasks, removeFromLoadBalancer, requestId, Optional.<String>absent(), Optional.<Boolean>absent(), message, actionId, runBeforeKill));
    checkConflict(result == SingularityCreateResult.CREATED, "%s is already pausing - try again soon", requestId, result);
    mailer.sendRequestPausedMail(requestWithState.getRequest(), pauseRequest, user.getEmail());
    requestManager.pause(requestWithState.getRequest(), now, user.getEmail(), message);
    if (pauseRequest.isPresent() && pauseRequest.get().getDurationMillis().isPresent()) {
        requestManager.saveExpiringObject(new SingularityExpiringPause(requestId, user.getEmail(), System.currentTimeMillis(), pauseRequest.get(), actionId.get()));
    }
    return fillEntireRequest(new SingularityRequestWithState(requestWithState.getRequest(), RequestState.PAUSED, now));
}

Example 2 with SingularityExpiringPause

use of com.hubspot.singularity.expiring.SingularityExpiringPause in project Singularity by HubSpot.

the class RequestHelper method fillDataForRequestsAndFilter.

public List<SingularityRequestParent> fillDataForRequestsAndFilter(List<SingularityRequestWithState> requests, SingularityUser user, boolean filterRelevantForUser, boolean includeFullRequestData, Optional<Integer> limit, List<RequestType> requestTypeFilters) {
    final Map<String, Optional<SingularityTaskIdHistory>> mostRecentTasks = new ConcurrentHashMap<>();
    final Map<String, SingularityRequestDeployState> deployStates = deployManager.getRequestDeployStatesByRequestIds(requests.stream().map((r) -> r.getRequest().getId()).collect(Collectors.toList()));
    final Map<String, Optional<SingularityRequestHistory>> requestIdToLastHistory;
    if (includeFullRequestData) {
        requestIdToLastHistory = requests.parallelStream().collect(Collectors.toMap((r) -> r.getRequest().getId(), (r) -> getMostRecentHistoryFromZk(r.getRequest().getId())));
    } else {
        requestIdToLastHistory = Collections.emptyMap();
    }
    Optional<SingularityUserSettings> maybeUserSettings = userManager.getUserSettings(user.getId());
    return requests.parallelStream().filter((request) -> {
        if (!requestTypeFilters.isEmpty() && !requestTypeFilters.contains(request.getRequest().getRequestType())) {
            return false;
        }
        if (!filterRelevantForUser || user.equals(SingularityUser.DEFAULT_USER)) {
            return true;
        }
        String requestId = request.getRequest().getId();
        if (maybeUserSettings.isPresent() && maybeUserSettings.get().getStarredRequestIds().contains(requestId)) {
            // This is a starred request for the user
            return true;
        }
        if (request.getRequest().getGroup().isPresent() && user.getGroups().contains(request.getRequest().getGroup().get())) {
            // The user is in the group for this request
            return true;
        }
        if (includeFullRequestData) {
            if (userModifiedRequestLast(requestIdToLastHistory.getOrDefault(requestId, Optional.absent()), user)) {
                return true;
            }
        }
        return userAssociatedWithDeploy(Optional.fromNullable(deployStates.get(requestId)), user);
    }).map((request) -> {
        Long lastActionTime = null;
        if (includeFullRequestData) {
            lastActionTime = getLastActionTimeForRequest(request.getRequest(), requestIdToLastHistory.getOrDefault(request.getRequest().getId(), Optional.absent()), Optional.fromNullable(deployStates.get(request.getRequest().getId())), mostRecentTasks.computeIfAbsent(request.getRequest().getId(), (id) -> getMostRecentTask(request.getRequest())));
        } else {
            // To save on zk calls, if not returning all data, use the most recent deploy timestamps
            Optional<SingularityRequestDeployState> deployState = Optional.fromNullable(deployStates.get(request.getRequest().getId()));
            if (deployState.isPresent()) {
                if (deployState.get().getPendingDeploy().isPresent()) {
                    lastActionTime = deployState.get().getPendingDeploy().get().getTimestamp();
                }
                if (deployState.get().getActiveDeploy().isPresent()) {
                    lastActionTime = deployState.get().getActiveDeploy().get().getTimestamp();
                }
            }
            if (lastActionTime == null) {
                lastActionTime = 0L;
            }
        }
        return new RequestParentWithLastActionTime(request, lastActionTime, maybeUserSettings.isPresent() && maybeUserSettings.get().getStarredRequestIds().contains(request.getRequest().getId()));
    }).sorted().limit(limit.or(requests.size())).map((parentWithActionTime) -> {
        SingularityRequestWithState requestWithState = parentWithActionTime.getRequestWithState();
        if (includeFullRequestData) {
            CompletableFuture<Optional<SingularityTaskIdsByStatus>> maybeTaskIdsByStatus = CompletableFuture.supplyAsync(() -> getTaskIdsByStatusForRequest(requestWithState)).exceptionally((throwable) -> Optional.absent());
            CompletableFuture<Optional<SingularityExpiringBounce>> maybeExpiringBounce = CompletableFuture.supplyAsync(() -> requestManager.getExpiringBounce(requestWithState.getRequest().getId())).exceptionally((throwable) -> Optional.absent());
            CompletableFuture<Optional<SingularityExpiringPause>> maybeExpiringPause = CompletableFuture.supplyAsync(() -> requestManager.getExpiringPause(requestWithState.getRequest().getId())).exceptionally((throwable) -> Optional.absent());
            CompletableFuture<Optional<SingularityExpiringScale>> maybeExpiringScale = CompletableFuture.supplyAsync(() -> requestManager.getExpiringScale(requestWithState.getRequest().getId())).exceptionally((throwable) -> Optional.absent());
            CompletableFuture<Optional<SingularityExpiringSkipHealthchecks>> maybeExpiringSkipHealthchecks = CompletableFuture.supplyAsync(() -> requestManager.getExpiringSkipHealthchecks(requestWithState.getRequest().getId())).exceptionally((throwable) -> Optional.absent());
            return new SingularityRequestParent(requestWithState.getRequest(), requestWithState.getState(), Optional.fromNullable(deployStates.get(requestWithState.getRequest().getId())), // full deploy data not provided
            Optional.absent(), // full deploy data not provided
            Optional.absent(), // full deploy data not provided
            Optional.absent(), maybeExpiringBounce.join(), maybeExpiringPause.join(), maybeExpiringScale.join(), maybeExpiringSkipHealthchecks.join(), maybeTaskIdsByStatus.join(), requestIdToLastHistory.getOrDefault(requestWithState.getRequest().getId(), Optional.absent()), mostRecentTasks.computeIfAbsent(requestWithState.getRequest().getId(), (id) -> getMostRecentTask(requestWithState.getRequest())));
        } else {
            return new SingularityRequestParent(requestWithState.getRequest(), requestWithState.getState(), Optional.fromNullable(deployStates.get(requestWithState.getRequest().getId())), Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent(), Optional.absent());
        }
    }).collect(Collectors.toList());
}