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

Example 46 with FlowParameters

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

the class CertRenewalActions method certRenewFinishedAction.

@Bean(name = "CERT_RENEWAL_FINISHED_STATE")
public Action<?, ?> certRenewFinishedAction() {
    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) throws Exception {
            LOGGER.info("Cert renewal is finished");
            certRenewalService.finalizeCertRenewal(payload.getResourceId());
            SdxEvent event = new SdxEvent(SdxCertRenewalEvent.CERT_RENEWAL_FINALIZED_EVENT.event(), context);
            sendEvent(context, event);
        }

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

Example 47 with FlowParameters

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

the class CertRotationActions method certRotationInProgressAction.

@Bean(name = "CERT_ROTATION_IN_PROGRESS_STATE")
public Action<?, ?> certRotationInProgressAction() {
    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("Cert rotation is in progress. Start waiting to finish");
            SdxCertRotationWaitEvent event = new SdxCertRotationWaitEvent(context);
            sendEvent(context, event);
        }

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

Example 48 with FlowParameters

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

the class ClusterUpgradeValidationActions method clusterUpgradeValidationFailed.

@Bean(name = "CLUSTER_UPGRADE_VALIDATION_FAILED_STATE")
public Action<?, ?> clusterUpgradeValidationFailed() {
    return new AbstractAction<ClusterUpgradeValidationState, ClusterUpgradeValidationStateSelectors, ClusterUpgradeContext, ClusterUpgradeValidationFailureEvent>(ClusterUpgradeValidationFailureEvent.class) {

        @Inject
        private CloudbreakMessagesService messagesService;

        @Inject
        private StackUpdater stackUpdater;

        @Override
        protected ClusterUpgradeContext createFlowContext(FlowParameters flowParameters, StateContext<ClusterUpgradeValidationState, ClusterUpgradeValidationStateSelectors> stateContext, ClusterUpgradeValidationFailureEvent payload) {
            StackView stackView = stackService.getViewByIdWithoutAuth(payload.getResourceId());
            MDCBuilder.buildMdcContext(stackView);
            Flow flow = getFlow(flowParameters.getFlowId());
            flow.setFlowFailed(payload.getException());
            return ClusterUpgradeContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(ClusterUpgradeContext context, ClusterUpgradeValidationFailureEvent payload, Map<Object, Object> variables) {
            String errorMessage = payload.getException().getMessage();
            Long resourceId = payload.getResourceId();
            LOGGER.debug("Cluster upgrade validation failed with validation error: {}", errorMessage);
            ResourceEvent validationFailedResourceEvent = ResourceEvent.CLUSTER_UPGRADE_VALIDATION_FAILED;
            cloudbreakEventService.fireCloudbreakEvent(resourceId, UPDATE_FAILED.name(), validationFailedResourceEvent, List.of(errorMessage));
            String reason = messagesService.getMessage(validationFailedResourceEvent.getMessage(), List.of(errorMessage));
            stackUpdater.updateStackStatus(resourceId, DetailedStackStatus.AVAILABLE, reason);
            sendEvent(context, HANDLED_FAILED_CLUSTER_UPGRADE_VALIDATION_EVENT.event(), payload);
        }

        @Override
        protected Object getFailurePayload(ClusterUpgradeValidationFailureEvent payload, Optional<ClusterUpgradeContext> flowContext, Exception ex) {
            LOGGER.warn("No failure payload in case of CLUSTER_UPGRADE_VALIDATION_FAILED_STATE. This should not happen.", ex);
            return null;
        }

        @Override
        protected void initPayloadConverterMap(List<PayloadConverter<ClusterUpgradeValidationFailureEvent>> payloadConverters) {
            payloadConverters.add(new ClusterUpgradeUpdateCheckFailedToClusterUpgradeValidationFailureEvent());
        }
    };
}

Example 49 with FlowParameters

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

the class ClusterUpgradeActions method upgradeCluster.

@Bean(name = "CLUSTER_UPGRADE_STATE")
public Action<?, ?> upgradeCluster() {
    return new AbstractClusterUpgradeAction<>(ClusterManagerUpgradeSuccess.class) {

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

        @Override
        protected void doExecute(ClusterUpgradeContext context, ClusterManagerUpgradeSuccess payload, Map<Object, Object> variables) {
            Image currentImage = getCurrentImage(variables).getImage();
            Image targetImage = getTargetImage(variables).getImage();
            boolean clusterRuntimeUpgradeNeeded = clusterUpgradeService.upgradeCluster(context.getStackId(), currentImage, targetImage);
            Selectable event;
            if (clusterRuntimeUpgradeNeeded) {
                event = new ClusterUpgradeRequest(context.getStackId(), isPatchUpgrade(currentImage, targetImage));
            } else {
                event = new ClusterUpgradeSuccess(context.getStackId());
            }
            sendEvent(context, event.selector(), event);
        }

        @Override
        protected Object getFailurePayload(ClusterManagerUpgradeSuccess payload, Optional<ClusterUpgradeContext> flowContext, Exception ex) {
            return ClusterUpgradeFailedEvent.from(payload, ex, DetailedStackStatus.CLUSTER_UPGRADE_FAILED);
        }
    };
}

Example 50 with FlowParameters

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

the class ClusterUpgradeActions method clusterUpgradeFinished.

@Bean(name = "CLUSTER_UPGRADE_FINISHED_STATE")
public Action<?, ?> clusterUpgradeFinished() {
    return new AbstractClusterUpgradeAction<>(ClusterUpgradeSuccess.class) {

        @Inject
        private StackImageService stackImageService;

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

        @Override
        protected void doExecute(ClusterUpgradeContext context, ClusterUpgradeSuccess payload, Map<Object, Object> variables) {
            StatedImage currentImage = getCurrentImage(variables);
            StatedImage targetImage = getTargetImage(variables);
            clusterUpgradeService.clusterUpgradeFinished(context.getStackId(), currentImage, targetImage);
            stackImageService.removeImageByComponentName(context.getStackId(), TARGET_IMAGE);
            sendEvent(context);
        }

        @Override
        protected Selectable createRequest(ClusterUpgradeContext context) {
            return new StackEvent(ClusterUpgradeEvent.CLUSTER_UPGRADE_FINALIZED_EVENT.event(), context.getStackId());
        }

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