Examples with UpgradeCcmStackRequest com.sequenceiq.datalake.flow.upgrade.ccm.event.UpgradeCcmStackRequest used on opensource projects

Example 6 with UpgradeCcmStackRequest

use of com.sequenceiq.datalake.flow.upgrade.ccm.event.UpgradeCcmStackRequest in project cloudbreak by hortonworks.

the class UpgradeCcmStackHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<UpgradeCcmStackRequest> event) {
    UpgradeCcmStackRequest request = event.getData();
    SdxCluster sdxCluster = sdxService.getById(request.getResourceId());
    Long sdxId = request.getResourceId();
    String userId = request.getUserId();
    Selectable response;
    try {
        LOGGER.debug("Initiating CCM upgrade and start polling for SDX: {}", sdxCluster.getName());
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        ccmUpgradeService.initAndWaitForStackUpgrade(sdxCluster, pollingConfig);
        response = new UpgradeCcmSuccessEvent(sdxId, userId);
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Upgrade CCM poller exited before timeout. Cause: ", userBreakException);
        response = new UpgradeCcmFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Upgrade CCM poller stopped for stack: {}", sdxId);
        response = new UpgradeCcmFailedEvent(sdxId, userId, new PollerStoppedException("Upgrade CCM timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("Upgrade CCM polling failed for stack: {}", sdxId);
        response = new UpgradeCcmFailedEvent(sdxId, userId, exception);
    }
    return response;
}