Examples with ScheduleRegistryTask org.bf2.srs.fleetmanager.execution.impl.tasks.ScheduleRegistryTask used on opensource projects

Example 1 with ScheduleRegistryTask

use of org.bf2.srs.fleetmanager.execution.impl.tasks.ScheduleRegistryTask in project srs-fleet-manager by bf2fc6cc711aee1a0c2a.

the class ScheduleRegistryWorker method execute.

@Transactional
@Override
public void execute(Task aTask, WorkerContext ctl) throws RegistryStorageConflictException {
    ScheduleRegistryTask task = (ScheduleRegistryTask) aTask;
    Optional<RegistryData> registryOptional = storage.getRegistryById(task.getRegistryId());
    if (registryOptional.isEmpty()) {
        // NOTE: Failure point 1
        ctl.retry();
    }
    RegistryData registry = registryOptional.get();
    List<RegistryDeploymentData> eligibleRegistryDeployments = storage.getAllRegistryDeployments().stream().filter(rd -> RegistryDeploymentStatusValue.of(rd.getStatus().getValue()) == RegistryDeploymentStatusValue.AVAILABLE).collect(toList());
    if (eligibleRegistryDeployments.isEmpty()) {
        // NOTE: Failure point 2
        // TODO How to report it better?
        log.warn("Could not schedule registry with ID {}. No deployments are available.", registry.getId());
        // We can wait here longer, somebody needs to create a deployment
        ctl.retry(100);
    }
    // Schedule to a random registry deployment
    // TODO Improve & use a specific scheduling strategy
    RegistryDeploymentData registryDeployment = eligibleRegistryDeployments.get(ThreadLocalRandom.current().nextInt(eligibleRegistryDeployments.size()));
    // TODO only available
    log.info("Scheduling {} to {}.", registry, registryDeployment);
    registry.setRegistryDeployment(registryDeployment);
    registry.setStatus(RegistryStatusValueDto.PROVISIONING.value());
    // NOTE: Failure point 3
    storage.createOrUpdateRegistry(registry);
    ctl.delay(() -> tasks.submit(ProvisionRegistryTenantTask.builder().registryId(registry.getId()).build()));
}

Example 2 with ScheduleRegistryTask

use of org.bf2.srs.fleetmanager.execution.impl.tasks.ScheduleRegistryTask in project srs-fleet-manager by bf2fc6cc711aee1a0c2a.

the class ScheduleRegistryWorker method finallyExecute.

@Override
public void finallyExecute(Task aTask, WorkerContext ctl, Optional<Exception> error) throws RegistryNotFoundException, RegistryStorageConflictException {
    ScheduleRegistryTask task = (ScheduleRegistryTask) aTask;
    // SUCCESS STATE
    Optional<RegistryData> registryOpt = storage.getRegistryById(task.getRegistryId());
    if (registryOpt.isPresent() && registryOpt.get().getRegistryDeployment() != null)
        return;
    // The only thing to handle is if we were able to schedule but storage does not work
    // In that case, the only thing to do is to just try deleting the registry.
    storage.deleteRegistry(task.getRegistryId());
}