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

Example 6 with PollerStoppedException

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

the class StackDeletionHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<StackDeletionWaitRequest> event) {
    StackDeletionWaitRequest stackDeletionWaitRequest = event.getData();
    Long sdxId = stackDeletionWaitRequest.getResourceId();
    String userId = stackDeletionWaitRequest.getUserId();
    Selectable response;
    try {
        LOGGER.debug("Start polling stack deletion process for id: {}", sdxId);
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        provisionerService.waitCloudbreakClusterDeletion(sdxId, pollingConfig);
        response = new StackDeletionSuccessEvent(sdxId, userId, stackDeletionWaitRequest.isForced());
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Deletion polling exited before timeout. Cause: ", userBreakException);
        response = new SdxDeletionFailedEvent(sdxId, userId, userBreakException, stackDeletionWaitRequest.isForced());
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Deletion poller stopped for stack: {}", sdxId);
        response = new SdxDeletionFailedEvent(sdxId, userId, new PollerStoppedException("Datalake stack deletion timed out after " + durationInMinutes + " minutes"), stackDeletionWaitRequest.isForced());
    } catch (PollerException exception) {
        LOGGER.error("Deletion polling failed for stack: {}", sdxId);
        response = new SdxDeletionFailedEvent(sdxId, userId, exception, stackDeletionWaitRequest.isForced());
    }
    return response;
}

Example 7 with PollerStoppedException

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

the class RdsWaitHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<RdsWaitRequest> event) {
    RdsWaitRequest rdsWaitRequest = event.getData();
    Long sdxId = rdsWaitRequest.getResourceId();
    String userId = rdsWaitRequest.getUserId();
    try {
        DetailedEnvironmentResponse env = environmentService.waitNetworkAndGetEnvironment(sdxId);
        Optional<SdxCluster> sdxCluster = sdxClusterRepository.findById(sdxId);
        if (sdxCluster.isPresent()) {
            if (sdxCluster.get().hasExternalDatabase()) {
                validForDatabaseCreation(sdxId, env);
                LOGGER.debug("start polling database for sdx: {}", sdxId);
                databaseService.create(sdxCluster.get(), env);
                setRdsCreatedStatus(sdxCluster.get());
                return new RdsWaitSuccessEvent(sdxId, userId);
            } else {
                LOGGER.debug("skipping creation of database for sdx: {}", sdxId);
                return new RdsWaitSuccessEvent(sdxId, userId);
            }
        } else {
            throw notFound("SDX cluster", sdxId).get();
        }
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Database polling exited before timeout. Cause: ", userBreakException);
        return new SdxCreateFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Database poller stopped for sdx: {}", sdxId, pollerStoppedException);
        return new SdxCreateFailedEvent(sdxId, userId, new PollerStoppedException("Database creation timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("Database polling failed for sdx: {}", sdxId, exception);
        return new SdxCreateFailedEvent(sdxId, userId, exception);
    } catch (Exception anotherException) {
        LOGGER.error("Something wrong happened in sdx database creation wait phase", anotherException);
        return new SdxCreateFailedEvent(sdxId, userId, anotherException);
    }
}

Example 8 with PollerStoppedException

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

the class DatalakeVmReplaceWaitHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<DatalakeVmReplaceWaitRequest> event) {
    DatalakeVmReplaceWaitRequest request = event.getData();
    Long sdxId = request.getResourceId();
    String userId = request.getUserId();
    Selectable response;
    try {
        LOGGER.info("Start polling cluster VM replacement process for id: {}", sdxId);
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        upgradeService.waitCloudbreakFlow(sdxId, pollingConfig, "VM replace");
        response = new DatalakeUpgradeSuccessEvent(sdxId, userId);
    } catch (UserBreakException userBreakException) {
        LOGGER.error("VM replace polling exited before timeout. Cause: ", userBreakException);
        response = new DatalakeUpgradeFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("VM replace poller stopped for cluster: {}", sdxId);
        response = new DatalakeUpgradeFailedEvent(sdxId, userId, new PollerStoppedException("VM replace timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("VM replace polling failed for cluster: {}", sdxId);
        response = new DatalakeUpgradeFailedEvent(sdxId, userId, exception);
    } catch (Exception anotherException) {
        LOGGER.error("Something wrong happened during VM replacement wait phase", anotherException);
        response = new DatalakeUpgradeFailedEvent(sdxId, userId, anotherException);
    }
    return response;
}

Example 9 with PollerStoppedException

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

the class SdxCmDiagnosticsCollectionHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<SdxCmDiagnosticsWaitRequest> event) {
    SdxCmDiagnosticsWaitRequest request = event.getData();
    Long sdxId = request.getResourceId();
    String userId = request.getUserId();
    Map<String, Object> properties = request.getProperties();
    Selectable response;
    try {
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        diagnosticsFlowService.waitForDiagnosticsCollection(sdxId, pollingConfig, request.getFlowIdentifier(), true);
        response = new SdxDiagnosticsSuccessEvent(sdxId, userId, properties);
        LOGGER.debug("SDX CM based diagnostics collection event finished");
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Polling exited before timeout for SDX (CM based diagnostic collection): {}. Cause: ", sdxId, userBreakException);
        response = new SdxCmDiagnosticsFailedEvent(sdxId, userId, properties, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Poller stopped for SDX (CM based diagnostic collection): {}", sdxId, pollerStoppedException);
        response = new SdxCmDiagnosticsFailedEvent(sdxId, userId, properties, new PollerStoppedException("Datalake CM based diagnostic collection timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("Polling failed for stack (CM based diagnostic collection): {}", sdxId, exception);
        response = new SdxCmDiagnosticsFailedEvent(sdxId, userId, properties, exception);
    } catch (Exception anotherException) {
        LOGGER.error("Something wrong happened in CM based diagnostic collection wait phase", anotherException);
        response = new SdxCmDiagnosticsFailedEvent(sdxId, userId, properties, anotherException);
    }
    return response;
}

Example 10 with PollerStoppedException

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

the class EnvWaitHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<EnvWaitRequest> event) {
    EnvWaitRequest envWaitRequest = event.getData();
    Long datalakeId = envWaitRequest.getResourceId();
    String userId = envWaitRequest.getUserId();
    Selectable response;
    try {
        LOGGER.debug("start polling env for sdx: {}", datalakeId);
        DetailedEnvironmentResponse detailedEnvironmentResponse = environmentService.waitAndGetEnvironment(datalakeId);
        response = new EnvWaitSuccessEvent(datalakeId, userId, detailedEnvironmentResponse);
        setEnvCreatedStatus(datalakeId);
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Env polling exited before timeout. Cause: ", userBreakException);
        response = new SdxCreateFailedEvent(datalakeId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Env poller stopped for sdx: {}", datalakeId, pollerStoppedException);
        response = new SdxCreateFailedEvent(datalakeId, userId, new PollerStoppedException("Env wait timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("Env polling failed for sdx: {}", datalakeId, exception);
        response = new SdxCreateFailedEvent(datalakeId, userId, exception);
    } catch (Exception anotherException) {
        LOGGER.error("Something wrong happened in sdx creation wait phase", anotherException);
        response = new SdxCreateFailedEvent(datalakeId, userId, anotherException);
    }
    return response;
}