Examples with PollerStoppedException com.dyngr.exception.PollerStoppedException used on opensource projects

Example 21 with PollerStoppedException

use of com.dyngr.exception.PollerStoppedException in project cloudbreak by hortonworks.

the class StopExternalDatabaseHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<StopExternalDatabaseRequest> event) {
    LOGGER.debug("In StopExternalDatabaseHandler.doAccept");
    StopExternalDatabaseRequest request = event.getData();
    Stack stack = stackService.getById(request.getResourceId());
    DatabaseAvailabilityType externalDatabase = ObjectUtils.defaultIfNull(stack.getExternalDatabaseCreationType(), DatabaseAvailabilityType.NONE);
    LOGGER.debug("External database: {} for stack {}", externalDatabase.name(), stack.getName());
    LOGGER.debug("Getting environment CRN for stack {}", stack.getName());
    DetailedEnvironmentResponse environment = environmentClientService.getByCrn(stack.getEnvironmentCrn());
    Selectable result;
    try {
        if (StackType.WORKLOAD != stack.getType()) {
            LOGGER.debug("External database stop in Cloudbreak service is required for WORKLOAD stacks only.");
            result = new StopExternalDatabaseResult(stack.getId(), EXTERNAL_DATABASE_STOPPED_EVENT.event(), stack.getName(), null);
        } else if (externalDatabase.isEmbedded()) {
            LOGGER.info("External database for stack {} is not requested. Stop is not possible.", stack.getName());
            result = new StopExternalDatabaseResult(stack.getId(), EXTERNAL_DATABASE_STOPPED_EVENT.event(), stack.getName(), null);
        } else if (!externalDatabaseConfig.isExternalDatabasePauseSupportedFor(CloudPlatform.valueOf(environment.getCloudPlatform()))) {
            LOGGER.debug("External database pause is not supported for '{}' cloud platform.", environment.getCloudPlatform());
            result = new StopExternalDatabaseResult(stack.getId(), EXTERNAL_DATABASE_STOPPED_EVENT.event(), stack.getName(), null);
        } else {
            LOGGER.debug("Updating stack {} status from {} to {}", stack.getName(), stack.getStatus().name(), DetailedStackStatus.EXTERNAL_DATABASE_STOP_IN_PROGRESS.name());
            stackUpdaterService.updateStatus(stack.getId(), DetailedStackStatus.EXTERNAL_DATABASE_STOP_IN_PROGRESS, ResourceEvent.CLUSTER_EXTERNAL_DATABASE_STOP_COMMANCED, "External database stop in progress");
            stopService.stopDatabase(stack.getCluster(), externalDatabase, environment);
            LOGGER.debug("Updating stack {} status from {} to {}", stack.getName(), stack.getStatus().name(), DetailedStackStatus.EXTERNAL_DATABASE_STOP_FINISHED.name());
            stackUpdaterService.updateStatus(stack.getId(), DetailedStackStatus.EXTERNAL_DATABASE_STOP_FINISHED, ResourceEvent.CLUSTER_EXTERNAL_DATABASE_STOP_FINISHED, "External database stop finished");
            result = new StopExternalDatabaseResult(stack.getId(), EXTERNAL_DATABASE_STOPPED_EVENT.event(), stack.getName(), stack.getCluster().getDatabaseServerCrn());
        }
    } catch (UserBreakException e) {
        LOGGER.error("Database 'stop' polling exited before timeout. Cause: ", e);
        result = stopFailedEvent(stack, e);
    } catch (PollerStoppedException e) {
        LOGGER.error(String.format("Database 'stop' poller stopped for stack: %s", stack.getName()), e);
        result = stopFailedEvent(stack, e);
    } catch (PollerException e) {
        LOGGER.error(String.format("Database 'stop' polling failed for stack: %s", stack.getName()), e);
        result = stopFailedEvent(stack, e);
    }
    return result;
}

Example 22 with PollerStoppedException

use of com.dyngr.exception.PollerStoppedException in project cloudbreak by hortonworks.

the class SdxValidationHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<SdxValidationRequest> event) {
    SdxValidationRequest request = event.getData();
    Long sdxId = request.getResourceId();
    String userId = request.getUserId();
    try {
        DetailedEnvironmentResponse environment = environmentService.waitNetworkAndGetEnvironment(sdxId);
        Optional<SdxCluster> sdxCluster = sdxClusterRepository.findById(sdxId);
        if (sdxCluster.isPresent()) {
            sdxRecommendationService.validateVmTypeOverride(environment, sdxCluster.get());
            return new SdxValidationSuccessEvent(sdxId, userId);
        } else {
            throw notFound("SDX cluster", sdxId).get();
        }
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Env polling exited before timeout. Cause: ", userBreakException);
        return new SdxCreateFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Env poller stopped for sdx: {}", sdxId, pollerStoppedException);
        return new SdxCreateFailedEvent(sdxId, userId, new PollerStoppedException("Env wait timed out after " + durationInMinutes + " minutes in sdx validation phase"));
    } catch (PollerException exception) {
        LOGGER.error("Env polling failed for sdx: {}", sdxId, exception);
        return new SdxCreateFailedEvent(sdxId, userId, exception);
    } catch (Exception e) {
        LOGGER.error("Sdx validation failed", e);
        return new SdxCreateFailedEvent(sdxId, userId, e);
    }
}

Example 23 with PollerStoppedException

use of com.dyngr.exception.PollerStoppedException in project cloudbreak by hortonworks.

the class StackCreationHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<StackCreationWaitRequest> handlerEvent) {
    StackCreationWaitRequest stackCreationWaitRequest = handlerEvent.getData();
    Long sdxId = stackCreationWaitRequest.getResourceId();
    String userId = stackCreationWaitRequest.getUserId();
    Selectable response;
    try {
        LOGGER.debug("start polling stack creation process for id: {}", sdxId);
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        StackV4Response stackV4Response = provisionerService.waitCloudbreakClusterCreation(sdxId, pollingConfig);
        SdxCluster sdxCluster = sdxService.getById(sdxId);
        sdxService.updateRuntimeVersionFromStackResponse(sdxCluster, stackV4Response);
        setStackCreatedStatus(sdxId);
        response = new StackCreationSuccessEvent(sdxId, userId);
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Polling exited before timeout for SDX: {}. Cause: ", sdxId, userBreakException);
        response = new SdxCreateFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Poller stopped for SDX: {}", sdxId, pollerStoppedException);
        response = new SdxCreateFailedEvent(sdxId, userId, new PollerStoppedException("Datalake stack creation timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("Polling failed for stack: {}", sdxId, exception);
        response = new SdxCreateFailedEvent(sdxId, userId, exception);
    } catch (Exception anotherException) {
        LOGGER.error("Something wrong happened in stack creation wait phase", anotherException);
        response = new SdxCreateFailedEvent(sdxId, userId, anotherException);
    }
    return response;
}

Example 24 with PollerStoppedException

use of com.dyngr.exception.PollerStoppedException in project cloudbreak by hortonworks.

the class SdxCertRotationWaitHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<SdxCertRotationWaitEvent> event) {
    SdxEvent sdxEvent = event.getData();
    Long sdxId = sdxEvent.getResourceId();
    String userId = sdxEvent.getUserId();
    Selectable response;
    try {
        LOGGER.debug("Start polling stack cert rotation process for id: {}", sdxId);
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        certRotationService.waitForCloudbreakClusterCertRotation(sdxId, pollingConfig);
        response = new SdxEvent(SdxCertRotationEvent.CERT_ROTATION_FINISHED_EVENT.event(), sdxId, userId);
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Cert rotation polling exited before timeout. Cause: ", userBreakException);
        response = new SdxCertRotationFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Cert rotation poller stopped for stack: {}", sdxId);
        response = new SdxCertRotationFailedEvent(sdxId, userId, new PollerStoppedException("Datalake cert rotation timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("Cert rotation polling failed for stack: {}", sdxId);
        response = new SdxCertRotationFailedEvent(sdxId, userId, exception);
    }
    return response;
}

Example 25 with PollerStoppedException

use of com.dyngr.exception.PollerStoppedException in project cloudbreak by hortonworks.

the class CertRenewalServiceTest method testCertRenewalPollingWhenExceptionThrown.

@Test
public void testCertRenewalPollingWhenExceptionThrown() {
    when(sdxService.getById(anyLong())).thenReturn(sdxCluster);
    doThrow(new PollerStoppedException("Timeout")).when(cloudbreakPoller).pollUpdateUntilAvailable(anyString(), any(), any());
    assertThrows(PollerStoppedException.class, () -> underTest.waitForCloudbreakClusterCertRenewal(1L, pollingConfig));
    verify(sdxService).getById(1L);
    verify(cloudbreakPoller).pollUpdateUntilAvailable("Certificate renewal", sdxCluster, pollingConfig);
    verifyNoInteractions(sdxStatusService);
}