Examples with Builder org.apache.mesos.v1.scheduler.Protos.Call.Builder used on opensource projects

Example 11 with Builder

use of org.apache.mesos.v1.scheduler.Protos.Call.Builder in project Singularity by HubSpot.

the class SingularityMesosTaskBuilder method buildTask.

public SingularityMesosTaskHolder buildTask(SingularityOfferHolder offerHolder, List<Resource> availableResources, SingularityTaskRequest taskRequest, Resources desiredTaskResources, Resources desiredExecutorResources) {
    final String sanitizedRackId = offerHolder.getSanitizedRackId();
    final String sanitizedHost = offerHolder.getSanitizedHost();
    final SingularityTaskId taskId = new SingularityTaskId(taskRequest.getPendingTask().getPendingTaskId().getRequestId(), taskRequest.getDeploy().getId(), System.currentTimeMillis(), taskRequest.getPendingTask().getPendingTaskId().getInstanceNo(), sanitizedHost, sanitizedRackId);
    final TaskInfo.Builder bldr = TaskInfo.newBuilder().setTaskId(TaskID.newBuilder().setValue(taskId.toString()));
    Optional<long[]> ports = Optional.absent();
    Optional<Resource> portsResource = Optional.absent();
    final Optional<SingularityContainerInfo> containerInfo = taskRequest.getDeploy().getContainerInfo();
    if (desiredTaskResources.getNumPorts() > 0 || hasLiteralPortMapping(containerInfo)) {
        List<Long> requestedPorts = new ArrayList<>();
        if (hasLiteralPortMapping(containerInfo)) {
            requestedPorts.addAll(containerInfo.get().getDocker().get().getLiteralHostPorts());
        }
        portsResource = Optional.of(MesosUtils.getPortsResource(desiredTaskResources.getNumPorts(), availableResources, requestedPorts));
        ports = Optional.of(MesosUtils.getPorts(portsResource.get(), desiredTaskResources.getNumPorts()));
    }
    if (containerInfo.isPresent()) {
        prepareContainerInfo(offerHolder, taskId, bldr, containerInfo.get(), ports);
    }
    if (taskRequest.getDeploy().getCustomExecutorCmd().isPresent()) {
        prepareCustomExecutor(bldr, taskId, taskRequest, offerHolder, ports, desiredExecutorResources);
    } else {
        prepareCommand(bldr, taskId, taskRequest, offerHolder, ports);
    }
    if (portsResource.isPresent()) {
        bldr.addResources(portsResource.get());
    }
    Optional<String> requiredRole = taskRequest.getRequest().getRequiredRole();
    bldr.addResources(MesosUtils.getCpuResource(desiredTaskResources.getCpus(), requiredRole));
    bldr.addResources(MesosUtils.getMemoryResource(desiredTaskResources.getMemoryMb(), requiredRole));
    bldr.addResources(MesosUtils.getDiskResource(desiredTaskResources.getDiskMb(), requiredRole));
    bldr.setAgentId(offerHolder.getOffers().get(0).getAgentId());
    bldr.setName(taskRequest.getRequest().getId());
    final Builder labelsBuilder = Labels.newBuilder();
    // apply request-specific labels, if any
    if (taskRequest.getDeploy().getMesosLabels().isPresent() && !taskRequest.getDeploy().getMesosLabels().get().isEmpty()) {
        for (SingularityMesosTaskLabel label : taskRequest.getDeploy().getMesosLabels().get()) {
            org.apache.mesos.v1.Protos.Label.Builder labelBuilder = Label.newBuilder();
            labelBuilder.setKey(label.getKey());
            if ((label.getValue().isPresent())) {
                labelBuilder.setValue(label.getValue().get());
            }
            labelsBuilder.addLabels(labelBuilder.build());
        }
    }
    // apply task-specific labels, if any
    final int taskInstanceNo = taskRequest.getPendingTask().getPendingTaskId().getInstanceNo();
    if (taskRequest.getDeploy().getMesosTaskLabels().isPresent() && taskRequest.getDeploy().getMesosTaskLabels().get().containsKey(taskInstanceNo) && !taskRequest.getDeploy().getMesosTaskLabels().get().get(taskInstanceNo).isEmpty()) {
        for (SingularityMesosTaskLabel label : taskRequest.getDeploy().getMesosTaskLabels().get().get(taskInstanceNo)) {
            org.apache.mesos.v1.Protos.Label.Builder labelBuilder = Label.newBuilder();
            labelBuilder.setKey(label.getKey());
            if ((label.getValue().isPresent())) {
                labelBuilder.setValue(label.getValue().get());
            }
            labelsBuilder.addLabels(labelBuilder.build());
        }
    }
    bldr.setLabels(labelsBuilder);
    TaskInfo task = bldr.build();
    return new SingularityMesosTaskHolder(new SingularityTask(taskRequest, taskId, offerHolder.getOffers().stream().map((o) -> mesosProtosUtils.offerFromProtos(o)).collect(Collectors.toList()), mesosProtosUtils.taskFromProtos(task), Optional.of(offerHolder.getRackId())), task);
}

Example 12 with Builder

use of org.apache.mesos.v1.scheduler.Protos.Call.Builder in project Singularity by HubSpot.

the class SingularityMesosSchedulerClient method revive.

/**
 * Sent by the scheduler to remove any/all filters that it has previously set via ACCEPT or DECLINE calls.
 */
public void revive() {
    Builder revive = build();
    sendCall(revive, Type.REVIVE);
}

Example 13 with Builder

use of org.apache.mesos.v1.scheduler.Protos.Call.Builder in project Singularity by HubSpot.

the class SingularityMesosSchedulerClient method shutdown.

public void shutdown(ExecutorID executorId, AgentID agentId) {
    Builder shutdown = build().setShutdown(Shutdown.newBuilder().setExecutorId(executorId).setAgentId(agentId));
    sendCall(shutdown, Type.SHUTDOWN);
}

Example 14 with Builder

use of org.apache.mesos.v1.scheduler.Protos.Call.Builder in project Singularity by HubSpot.

the class SingularityMesosSchedulerClient method reconcile.

/**
 * Sent by the scheduler to query the status of non-terminal tasks. This causes the master to send back UPDATE
 * events for each task in the list. Tasks that are no longer known to Mesos will result in TASK_LOST updates.
 * If the list of tasks is empty, master will send UPDATE events for all currently known tasks of the framework.
 *
 * @param tasks
 */
public void reconcile(List<Reconcile.Task> tasks) {
    Builder reconsile = build().setReconcile(Reconcile.newBuilder().addAllTasks(tasks));
    sendCall(reconsile, Type.RECONCILE);
}

Example 15 with Builder

use of org.apache.mesos.v1.scheduler.Protos.Call.Builder in project Singularity by HubSpot.

the class SingularityMesosSchedulerClient method request.

/**
 * Sent by the scheduler to request resources from the master/allocator. The built-in hierarchical allocator simply
 * ignores this request but other allocators can interpret this in a customizable fashion.
 *
 * @param requests
 */
public void request(List<org.apache.mesos.v1.Protos.Request> requests) {
    Builder request = build().setRequest(Request.newBuilder().addAllRequests(requests));
    sendCall(request, Type.REQUEST);
}