Examples with DatabaseBackupFailedEvent com.sequenceiq.cloudbreak.reactor.api.event.cluster.dr.backup.DatabaseBackupFailedEvent used on opensource projects

Example 1 with DatabaseBackupFailedEvent

use of com.sequenceiq.cloudbreak.reactor.api.event.cluster.dr.backup.DatabaseBackupFailedEvent in project cloudbreak by hortonworks.

the class DatabaseBackupHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<DatabaseBackupRequest> event) {
    DatabaseBackupRequest request = event.getData();
    Selectable result;
    Long stackId = request.getResourceId();
    LOGGER.debug("Backing up database on stack {}, backup id {}", stackId, request.getBackupId());
    try {
        Stack stack = stackService.getByIdWithListsInTransaction(stackId);
        Cluster cluster = stack.getCluster();
        InstanceMetaData gatewayInstance = stack.getPrimaryGatewayInstance();
        GatewayConfig gatewayConfig = gatewayConfigService.getGatewayConfig(stack, gatewayInstance, cluster.hasGateway());
        Set<String> gatewayFQDN = Collections.singleton(gatewayInstance.getDiscoveryFQDN());
        ExitCriteriaModel exitModel = ClusterDeletionBasedExitCriteriaModel.clusterDeletionBasedModel(stackId, cluster.getId());
        String rangerAdminGroup = rangerVirtualGroupService.getRangerVirtualGroup(stack);
        SaltConfig saltConfig = saltConfigGenerator.createSaltConfig(request.getBackupLocation(), request.getBackupId(), rangerAdminGroup, request.getCloseConnections(), stack);
        hostOrchestrator.backupDatabase(gatewayConfig, gatewayFQDN, stackUtil.collectReachableNodes(stack), saltConfig, exitModel);
        result = new DatabaseBackupSuccess(stackId);
    } catch (Exception e) {
        LOGGER.error("Database backup event failed", e);
        result = new DatabaseBackupFailedEvent(stackId, e, DetailedStackStatus.DATABASE_BACKUP_FAILED);
    }
    return result;
}

Example 2 with DatabaseBackupFailedEvent

use of com.sequenceiq.cloudbreak.reactor.api.event.cluster.dr.backup.DatabaseBackupFailedEvent in project cloudbreak by hortonworks.

the class DatabaseBackupActions method databaseBackupFailedAction.

@Bean(name = "DATABASE_BACKUP_FAILED_STATE")
public Action<?, ?> databaseBackupFailedAction() {
    return new AbstractBackupRestoreActions<>(DatabaseBackupFailedEvent.class) {

        @Override
        protected BackupRestoreContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, DatabaseBackupFailedEvent payload) {
            Flow flow = getFlow(flowParameters.getFlowId());
            flow.setFlowFailed(payload.getException());
            return BackupRestoreContext.from(flowParameters, payload, null, null, true);
        }

        @Override
        protected void doExecute(BackupRestoreContext context, DatabaseBackupFailedEvent payload, Map<Object, Object> variables) {
            backupRestoreStatusService.handleDatabaseBackupFailure(context.getStackId(), payload.getException().getMessage(), payload.getDetailedStatus());
            sendEvent(context, DATABASE_BACKUP_FAIL_HANDLED_EVENT.event(), payload);
        }
    };
}