Examples with ClusterUpgradeFailHandledRequest com.sequenceiq.cloudbreak.reactor.api.event.cluster.upgrade.ClusterUpgradeFailHandledRequest used on opensource projects

Example 1 with ClusterUpgradeFailHandledRequest

use of com.sequenceiq.cloudbreak.reactor.api.event.cluster.upgrade.ClusterUpgradeFailHandledRequest in project cloudbreak by hortonworks.

the class ClusterUpgradeActions method clusterUpgradeFailedAction.

@Bean(name = "CLUSTER_UPGRADE_FAILED_STATE")
public Action<?, ?> clusterUpgradeFailedAction() {
    return new AbstractClusterUpgradeAction<>(ClusterUpgradeFailedEvent.class) {

        @Value("${cb.upgrade.failure.sync.sdx.enabled}")
        private boolean syncAfterFailureEnabled;

        @Override
        protected ClusterUpgradeContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, ClusterUpgradeFailedEvent payload) {
            Flow flow = getFlow(flowParameters.getFlowId());
            Stack stack = stackService.getById(payload.getResourceId());
            MDCBuilder.buildMdcContext(stack);
            flow.setFlowFailed(payload.getException());
            return ClusterUpgradeContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(ClusterUpgradeContext context, ClusterUpgradeFailedEvent payload, Map<Object, Object> variables) {
            clusterUpgradeService.handleUpgradeClusterFailure(context.getStackId(), payload.getException().getMessage(), payload.getDetailedStatus());
            if (syncAfterFailureEnabled) {
                LOGGER.debug("Starting syncing parcel and CM version from CM to DB.");
                try {
                    Set<Image> candidateImages = new HashSet<>();
                    Optional.ofNullable(getCurrentImage(variables)).ifPresent(si -> candidateImages.add(si.getImage()));
                    Optional.ofNullable(getTargetImage(variables)).ifPresent(si -> candidateImages.add(si.getImage()));
                    ClusterUpgradeFailedCmSyncRequest cmSyncRequest = new ClusterUpgradeFailedCmSyncRequest(payload.getResourceId(), payload.getException(), payload.getDetailedStatus(), candidateImages);
                    sendEvent(context, cmSyncRequest);
                } catch (Exception e) {
                    LOGGER.warn("Error starting syncing CM version to DB, syncing skipped: ", e);
                    sendEvent(context, new ClusterUpgradeFailHandledRequest(payload.getResourceId(), payload.getException(), payload.getDetailedStatus()));
                }
            } else {
                LOGGER.debug("Syncing from CM to DB is not enabled.");
                sendEvent(context, new ClusterUpgradeFailHandledRequest(payload.getResourceId(), payload.getException(), payload.getDetailedStatus()));
            }
        }

        @Override
        protected Object getFailurePayload(ClusterUpgradeFailedEvent payload, Optional<ClusterUpgradeContext> flowContext, Exception ex) {
            return null;
        }
    };
}

Example 2 with ClusterUpgradeFailHandledRequest

use of com.sequenceiq.cloudbreak.reactor.api.event.cluster.upgrade.ClusterUpgradeFailHandledRequest in project cloudbreak by hortonworks.

the class ClusterUpgradeFailedCmSyncHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<ClusterUpgradeFailedCmSyncRequest> event) {
    ClusterUpgradeFailedCmSyncRequest request = event.getData();
    try {
        Stack stack = stackService.getByIdWithListsInTransaction(request.getResourceId());
        cmSyncerService.syncFromCmToDb(stack, request.getCandidateImages());
    } catch (Exception e) {
        LOGGER.warn("Error during syncing CM version to DB, syncing skipped.", e);
    }
    return new ClusterUpgradeFailHandledRequest(request.getResourceId(), request.getException(), request.getDetailedStatus());
}