Examples with FlowParameters com.sequenceiq.flow.core.FlowParameters used on opensource projects

Example 31 with FlowParameters

use of com.sequenceiq.flow.core.FlowParameters in project cloudbreak by hortonworks.

the class DatalakeBackupActions method finishedBackupAction.

@Bean(name = "DATALAKE_BACKUP_FINISHED_STATE")
public Action<?, ?> finishedBackupAction() {
    return new AbstractSdxAction<>(DatalakeBackupSuccessEvent.class) {

        @Override
        protected SdxContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, DatalakeBackupSuccessEvent payload) {
            return SdxContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(SdxContext context, DatalakeBackupSuccessEvent payload, Map<Object, Object> variables) {
            LOGGER.info("Sdx backup is finalized with sdx id: {}", payload.getResourceId());
            sendEvent(context, DATALAKE_DATABASE_BACKUP_FINALIZED_EVENT.event(), payload);
            SdxCluster sdxCluster = sdxStatusService.setStatusForDatalakeAndNotify(DatalakeStatusEnum.RUNNING, ResourceEvent.DATALAKE_BACKUP_FINISHED, "Datalake backup finished, Datalake is running", payload.getResourceId());
            eventSenderService.sendEventAndNotification(sdxCluster, context.getFlowTriggerUserCrn(), ResourceEvent.DATALAKE_BACKUP_FINISHED);
            metricService.incrementMetricCounter(MetricType.SDX_BACKUP_FINISHED, sdxCluster);
        }

        @Override
        protected Object getFailurePayload(DatalakeBackupSuccessEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return DatalakeDatabaseBackupFailedEvent.from(payload, ex);
        }
    };
}

Example 32 with FlowParameters

use of com.sequenceiq.flow.core.FlowParameters in project cloudbreak by hortonworks.

the class DatalakeBackupActions method backupFailed.

@Bean(name = "DATALAKE_BACKUP_FAILED_STATE")
public Action<?, ?> backupFailed() {
    return new AbstractSdxAction<>(DatalakeBackupFailedEvent.class) {

        @Override
        protected SdxContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, DatalakeBackupFailedEvent payload) {
            return SdxContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(SdxContext context, DatalakeBackupFailedEvent payload, Map<Object, Object> variables) {
            Exception exception = payload.getException();
            LOGGER.error("Datalake backup failed for datalake with id: {}", payload.getResourceId(), exception);
            SdxCluster sdxCluster = sdxStatusService.setStatusForDatalakeAndNotify(DatalakeStatusEnum.RUNNING, ResourceEvent.DATALAKE_BACKUP_FAILED, getFailureReason(variables, exception), payload.getResourceId());
            metricService.incrementMetricCounter(MetricType.SDX_BACKUP_FAILED, sdxCluster);
            Flow flow = getFlow(context.getFlowParameters().getFlowId());
            flow.setFlowFailed(exception);
            eventSenderService.sendEventAndNotification(sdxCluster, context.getFlowTriggerUserCrn(), ResourceEvent.DATALAKE_BACKUP_FAILED, List.of(exception.getMessage()));
            sendEvent(context, DATALAKE_BACKUP_FAILURE_HANDLED_EVENT.event(), payload);
        }

        @Override
        protected Object getFailurePayload(DatalakeBackupFailedEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return DatalakeDatabaseBackupFailedEvent.from(payload, ex);
        }
    };
}

Example 33 with FlowParameters

use of com.sequenceiq.flow.core.FlowParameters in project cloudbreak by hortonworks.

the class DatalakeBackupActions method databaseBackupFailed.

@Bean(name = "DATALAKE_DATABASE_BACKUP_FAILED_STATE")
public Action<?, ?> databaseBackupFailed() {
    return new AbstractSdxAction<>(DatalakeDatabaseBackupFailedEvent.class) {

        @Override
        protected SdxContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, DatalakeDatabaseBackupFailedEvent payload) {
            return SdxContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(SdxContext context, DatalakeDatabaseBackupFailedEvent payload, Map<Object, Object> variables) {
            Exception exception = payload.getException();
            LOGGER.error("Datalake database backup failed for datalake with id: {}", payload.getResourceId(), exception);
            String operationId = (String) variables.get(OPERATION_ID);
            sdxBackupRestoreService.updateDatabaseStatusEntry(operationId, SdxOperationStatus.FAILED, exception.getLocalizedMessage());
            SdxCluster sdxCluster = sdxService.getById(payload.getResourceId());
            eventSenderService.sendEventAndNotification(sdxCluster, context.getFlowTriggerUserCrn(), ResourceEvent.DATALAKE_DATABASE_BACKUP_FAILED);
            sendEvent(context, DATALAKE_DATABASE_BACKUP_FAILURE_HANDLED_EVENT.event(), payload);
        }

        @Override
        protected Object getFailurePayload(DatalakeDatabaseBackupFailedEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return DatalakeDatabaseBackupFailedEvent.from(payload, ex);
        }
    };
}

Example 34 with FlowParameters

use of com.sequenceiq.flow.core.FlowParameters in project cloudbreak by hortonworks.

the class DatalakeBackupActions method datalakeFullBackupInProgress.

@Bean(name = "DATALAKE_FULL_BACKUP_IN_PROGRESS_STATE")
public Action<?, ?> datalakeFullBackupInProgress() {
    return new AbstractSdxAction<>(SdxEvent.class) {

        @Override
        protected SdxContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, SdxEvent payload) {
            return SdxContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(SdxContext context, SdxEvent payload, Map<Object, Object> variables) {
            LOGGER.info("Full datalake backup is in progress for {} ", payload.getResourceId());
            String operationId = (String) variables.get(OPERATION_ID);
            String backupId = (String) variables.get(BACKUP_ID);
            SdxCluster sdxCluster = sdxService.getById(payload.getResourceId());
            eventSenderService.sendEventAndNotification(sdxCluster, ThreadBasedUserCrnProvider.getUserCrn(), DATALAKE_DATABASE_BACKUP_FINISHED);
            SdxDatabaseBackupStatusResponse backupStatusResponse = sdxBackupRestoreService.getDatabaseBackupStatus(sdxCluster, operationId);
            if (backupStatusResponse.getStatus().equals(DatalakeDatabaseDrStatus.INPROGRESS)) {
                sdxBackupRestoreService.updateDatabaseStatusEntry(operationId, SdxOperationStatus.SUCCEEDED, null);
            }
            sendEvent(context, DatalakeFullBackupWaitRequest.from(context, backupId));
        }

        @Override
        protected Object getFailurePayload(SdxEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return DatalakeBackupFailedEvent.from(payload, ex);
        }
    };
}

Example 35 with FlowParameters

use of com.sequenceiq.flow.core.FlowParameters in project cloudbreak by hortonworks.

the class SdxRepairActions method finishedAction.

@Bean(name = "SDX_REPAIR_FINISHED_STATE")
public Action<?, ?> finishedAction() {
    return new AbstractSdxAction<>(SdxRepairSuccessEvent.class) {

        @Override
        protected SdxContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, SdxRepairSuccessEvent payload) {
            return SdxContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(SdxContext context, SdxRepairSuccessEvent payload, Map<Object, Object> variables) throws Exception {
            LOGGER.info("Datalake repair finalized: {}", payload.getResourceId());
            SdxCluster sdxCluster = sdxStatusService.setStatusForDatalakeAndNotify(DatalakeStatusEnum.RUNNING, ResourceEvent.SDX_REPAIR_FINISHED, "Repair finished, Datalake is running", payload.getResourceId());
            metricService.incrementMetricCounter(MetricType.SDX_REPAIR_FINISHED, sdxCluster);
            jobService.schedule(sdxCluster.getId(), SdxClusterJobAdapter.class);
            sendEvent(context, SDX_REPAIR_FINALIZED_EVENT.event(), payload);
        }

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