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

Example 1 with DeprovisionRegistryTask

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

the class DeprovisionRegistryWorker method finallyExecute.

@Transactional
@Override
public void finallyExecute(Task aTask, WorkerContext ctl, Optional<Exception> error) throws RegistryNotFoundException, RegistryStorageConflictException {
    DeprovisionRegistryTask task = (DeprovisionRegistryTask) aTask;
    Optional<RegistryData> registry = storage.getRegistryById(task.getRegistryId());
    if (registry.isPresent()) {
        var reg = registry.get();
        // Failure - Could not delete tenant or update status
        // Try updating status to failed, otherwise user can retry.
        reg.setStatus(RegistryStatusValueDto.FAILED.value());
        // TODO Add failed_reason
        storage.createOrUpdateRegistry(reg);
        log.warn("Failed to deprovision Registry: {}", registry);
    } else {
        // SUCCESS
        log.debug("Registry (ID = {}) has been deleted.", task.getRegistryId());
    }
}

Example 2 with DeprovisionRegistryTask

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

the class DeprovisionRegistryWorker method execute.

@Transactional
@Override
public void execute(Task aTask, WorkerContext ctl) throws RegistryStorageConflictException, RegistryNotFoundException, AccountManagementServiceException, TenantManagerServiceException {
    var task = (DeprovisionRegistryTask) aTask;
    var registryOptional = storage.getRegistryById(task.getRegistryId());
    if (registryOptional.isPresent()) {
        // FAILURE POINT 1
        var registry = registryOptional.get();
        RegistryDeploymentData registryDeployment = registry.getRegistryDeployment();
        // FAILURE POINT 2
        if (task.getRegistryTenantId() == null) {
            final var tenantId = registry.getId();
            TenantManagerConfig tenantManagerConfig = Utils.createTenantManagerConfig(registryDeployment);
            try {
                tms.deleteTenant(tenantManagerConfig, tenantId);
                log.debug("Tenant id='{}' delete request send.", tenantId);
            } catch (TenantNotFoundServiceException ex) {
                log.info("Tenant id='{}' does not exist (already deleted?).", tenantId);
            }
            task.setRegistryTenantId(tenantId);
        }
        /* Return AMS entitlement
             * FAILURE POINT 3
             * Recovery: We recover by setting the registry status to failed so we don't lose information
             *   and the process can be initiated again.
             * Reentrancy: If the registry was already returned, (i.e. failed in #3)
             *   we need to continue without raising an error, otherwise we will keep retrying.
             */
        if (!task.isAmsSuccess()) {
            final String subscriptionId = registry.getSubscriptionId();
            // TODO Workaround: Remove this once we have RHOSRTrial working.
            if (subscriptionId != null && RegistryInstanceTypeValueDto.of(registry.getInstanceType()) != RegistryInstanceTypeValueDto.EVAL) {
                try {
                    ams.deleteSubscription(subscriptionId);
                } catch (SubscriptionNotFoundServiceException ex) {
                    log.info("Subscription ID '{}' for tenant ID '{}' does not exist (already deleted?).", subscriptionId, task.getRegistryTenantId());
                }
            } else {
                log.debug("Deleting an eval instance {} without calling AMS.", registry.getId());
            }
            task.setAmsSuccess(true);
            log.debug("Subscription (id='{}') for Registry (id='{}') deleted.", subscriptionId, registry.getId());
        }
        /* Delete the registry from DB
             * FAILURE POINT 4
             * Recovery: We set the status to failed so it can be retried.
             * Reentrancy: This is the last step, so nothing to do.
             */
        storage.deleteRegistry(registry.getId());
    } else {
        log.warn("Registry id='{}' not found. Stopping.", task.getRegistryId());
        ctl.stop();
    }
}