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

Example 21 with Flow

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

the class AbstractStackFailureAction method createFlowContext.

@Override
protected StackFailureContext createFlowContext(FlowParameters flowParameters, StateContext<S, E> stateContext, StackFailureEvent payload) {
    Flow flow = getFlow(flowParameters.getFlowId());
    StackView stack = stackService.getViewByIdWithoutAuth(payload.getResourceId());
    MDCBuilder.buildMdcContext(stack);
    flow.setFlowFailed(payload.getException());
    Map<Object, Object> variables = stateContext.getExtendedState().getVariables();
    ProvisionType provisionType = (ProvisionType) variables.getOrDefault(PROVISION_TYPE, ProvisionType.REGULAR);
    return new StackFailureContext(flowParameters, stack, provisionType);
}

Example 22 with Flow

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

the class ExternalDatabaseStartActions method externalDatabaseStartFailureAction.

@Bean(name = "EXTERNAL_DATABASE_START_FAILED_STATE")
public Action<?, ?> externalDatabaseStartFailureAction() {
    return new AbstractExternalDatabaseStartAction<>(StartExternalDatabaseFailed.class) {

        @Override
        protected void doExecute(ExternalDatabaseContext context, StartExternalDatabaseFailed payload, Map<Object, Object> variables) {
            stackUpdaterService.updateStatus(context.getStack().getId(), DetailedStackStatus.EXTERNAL_DATABASE_START_FAILED, ResourceEvent.CLUSTER_EXTERNAL_DATABASE_START_FAILED, payload.getException().getMessage());
            getMetricService().incrementMetricCounter(MetricType.EXTERNAL_DATABASE_START_FAILED, context.getStack());
            sendEvent(context);
        }

        @Override
        protected Selectable createRequest(ExternalDatabaseContext context) {
            return new StackEvent(ExternalDatabaseStartEvent.EXTERNAL_DATABASE_START_FAILURE_HANDLED_EVENT.event(), context.getStack().getId());
        }

        @Override
        protected void beforeReturnFlowContext(FlowParameters flowParameters, StateContext<ExternalDatabaseStartState, ExternalDatabaseStartEvent> stateContext, StartExternalDatabaseFailed payload) {
            Flow flow = getFlow(flowParameters.getFlowId());
            flow.setFlowFailed(payload.getException());
            super.beforeReturnFlowContext(flowParameters, stateContext, payload);
        }
    };
}

Example 23 with Flow

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

the class ExternalDatabaseCreationActions method externalDatabaseCreationFailureAction.

@Bean(name = "EXTERNAL_DATABASE_CREATION_FAILED_STATE")
public Action<?, ?> externalDatabaseCreationFailureAction() {
    return new AbstractExternalDatabaseCreationAction<>(CreateExternalDatabaseFailed.class) {

        @Override
        protected void doExecute(ExternalDatabaseContext context, CreateExternalDatabaseFailed payload, Map<Object, Object> variables) {
            stackUpdaterService.updateStatus(context.getStack().getId(), DetailedStackStatus.EXTERNAL_DATABASE_CREATION_FAILED, ResourceEvent.CLUSTER_EXTERNAL_DATABASE_CREATION_FAILED, payload.getException().getMessage());
            getMetricService().incrementMetricCounter(MetricType.EXTERNAL_DATABASE_CREATION_FAILED, context.getStack());
            sendEvent(context);
        }

        @Override
        protected Selectable createRequest(ExternalDatabaseContext context) {
            return new StackEvent(ExternalDatabaseCreationEvent.EXTERNAL_DATABASE_CREATION_FAILURE_HANDLED_EVENT.event(), context.getStack().getId());
        }

        @Override
        protected void beforeReturnFlowContext(FlowParameters flowParameters, StateContext<ExternalDatabaseCreationState, ExternalDatabaseCreationEvent> stateContext, CreateExternalDatabaseFailed payload) {
            Flow flow = getFlow(flowParameters.getFlowId());
            flow.setFlowFailed(payload.getException());
            super.beforeReturnFlowContext(flowParameters, stateContext, payload);
        }
    };
}

Example 24 with Flow

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

the class SdxCmSyncActions method cmSyncFailedAction.

@Bean(name = "SDX_CM_SYNC_FAILED_STATE")
public Action<?, ?> cmSyncFailedAction() {
    return new AbstractSdxAction<>(SdxCmSyncFailedEvent.class) {

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

        @Override
        protected void doExecute(SdxContext context, SdxCmSyncFailedEvent payload, Map<Object, Object> variables) throws Exception {
            LOGGER.info("Sdx cm sync failure, error: ", payload.getException());
            Flow flow = getFlow(context.getFlowParameters().getFlowId());
            flow.setFlowFailed(payload.getException());
            sendEvent(context, SDX_CM_SYNC_FAILED_HANDLED_EVENT.event(), payload);
        }

        @Override
        protected Object getFailurePayload(SdxCmSyncFailedEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return new SdxCmSyncFailedEvent(payload.getResourceId(), payload.getUserId(), ex);
        }
    };
}

Example 25 with Flow

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

the class StackTerminationFailureAction method createFlowContext.

@Override
protected StackFailureContext createFlowContext(FlowParameters flowParameters, StateContext<StackTerminationState, StackTerminationEvent> stateContext, StackFailureEvent payload) {
    Flow flow = getFlow(flowParameters.getFlowId());
    StackView stackView = stackService.getViewByIdWithoutAuth(payload.getResourceId());
    MDCBuilder.buildMdcContext(stackView);
    flow.setFlowFailed(payload.getException());
    return new StackFailureContext(flowParameters, stackView);
}