Examples with Selectable com.sequenceiq.cloudbreak.common.event.Selectable used on opensource projects

Example 16 with Selectable

use of com.sequenceiq.cloudbreak.common.event.Selectable in project cloudbreak by hortonworks.

the class StackImageUpdateActions method setImageAction.

@Bean(name = "SET_IMAGE_STATE")
public AbstractStackImageUpdateAction<?> setImageAction() {
    return new AbstractStackImageUpdateAction<>(StackEvent.class) {

        @Override
        protected void doExecute(StackContext context, StackEvent payload, Map<Object, Object> variables) {
            CloudStack cloudStack = getCloudStackConverter().convert(context.getStack());
            Collection<Resource> resources = getResourceService().getAllByStackId(context.getStack().getId());
            List<CloudResource> cloudResources = resources.stream().map(resource -> getResourceToCloudResourceConverter().convert(resource)).collect(Collectors.toList());
            UpdateImageRequest<Selectable> request = new UpdateImageRequest<>(context.getCloudContext(), context.getCloudCredential(), cloudStack, cloudResources);
            sendEvent(context, request);
        }
    };
}

Example 17 with Selectable

use of com.sequenceiq.cloudbreak.common.event.Selectable in project cloudbreak by hortonworks.

the class StackStartActions method stackStartAction.

@Bean(name = "START_STATE")
public Action<?, ?> stackStartAction() {
    return new AbstractStackStartAction<>(StackEvent.class) {

        @Override
        protected void doExecute(StackStartStopContext context, StackEvent payload, Map<Object, Object> variables) {
            stackStartStopService.startStackStart(context);
            sendEvent(context);
        }

        @Override
        protected Selectable createRequest(StackStartStopContext context) {
            Stack stack = context.getStack();
            LOGGER.debug("Assembling start request for stack: {}", stack);
            List<CloudInstance> cloudInstances = instanceMetaDataToCloudInstanceConverter.convert(stack.getNotDeletedAndNotZombieInstanceMetaDataList(), stack.getEnvironmentCrn(), stack.getStackAuthentication());
            List<CloudResource> resources = stack.getResources().stream().map(s -> resourceToCloudResourceConverter.convert(s)).collect(Collectors.toList());
            cloudInstances.forEach(instance -> context.getStack().getParameters().forEach(instance::putParameter));
            return new StartInstancesRequest(context.getCloudContext(), context.getCloudCredential(), resources, cloudInstances);
        }
    };
}

Example 18 with Selectable

use of com.sequenceiq.cloudbreak.common.event.Selectable in project cloudbreak by hortonworks.

the class StackDownscaleActions method stackDownscaleAction.

@Bean(name = "DOWNSCALE_STATE")
public Action<?, ?> stackDownscaleAction() {
    return new AbstractStackDownscaleAction<>(DownscaleStackCollectResourcesResult.class) {

        @Override
        protected void doExecute(StackScalingFlowContext context, DownscaleStackCollectResourcesResult payload, Map<Object, Object> variables) {
            Selectable request = new DownscaleStackRequest(context.getCloudContext(), context.getCloudCredential(), context.getCloudStack(), (List<CloudResource>) variables.get(RESOURCES), (List<CloudInstance>) variables.get(INSTANCES), payload.getResourcesToScale());
            sendEvent(context, request);
        }
    };
}

Example 19 with Selectable

use of com.sequenceiq.cloudbreak.common.event.Selectable in project cloudbreak by hortonworks.

the class StackStopActions method stackStopAction.

@Bean(name = "STOP_STATE")
public Action<?, ?> stackStopAction() {
    return new AbstractStackStopAction<>(StackEvent.class) {

        @Override
        protected void doExecute(StackStartStopContext context, StackEvent payload, Map<Object, Object> variables) {
            stackStartStopService.startStackStop(context);
            sendEvent(context);
        }

        @Override
        protected Selectable createRequest(StackStartStopContext context) {
            Stack stack = context.getStack();
            List<CloudInstance> cloudInstances = instanceMetaDataToCloudInstanceConverter.convert(context.getInstanceMetaData(), stack.getEnvironmentCrn(), stack.getStackAuthentication());
            List<CloudResource> cloudResources = stack.getResources().stream().map(s -> resourceToCloudResourceConverter.convert(s)).collect(Collectors.toList());
            cloudInstances.forEach(instance -> stack.getParameters().forEach(instance::putParameter));
            return new StopInstancesRequest(context.getCloudContext(), context.getCloudCredential(), cloudResources, cloudInstances);
        }
    };
}

Example 20 with Selectable

use of com.sequenceiq.cloudbreak.common.event.Selectable in project cloudbreak by hortonworks.

the class StackUpscaleActions method finishExtendMetadata.

@Bean(name = "EXTEND_METADATA_FINISHED_STATE")
public Action<?, ?> finishExtendMetadata() {
    return new AbstractStackUpscaleAction<>(CollectMetadataResult.class) {

        @Override
        protected void doExecute(StackScalingFlowContext context, CollectMetadataResult payload, Map<Object, Object> variables) throws TransactionExecutionException {
            Integer adjustment = context.getHostGroupWithAdjustment().values().stream().reduce(0, Integer::sum);
            Set<String> upscaleCandidateAddresses = stackUpscaleService.finishExtendMetadata(context.getStack(), adjustment, payload);
            variables.put(UPSCALE_CANDIDATE_ADDRESSES, upscaleCandidateAddresses);
            Set<String> hostGroups = context.getHostGroupWithAdjustment().keySet();
            List<InstanceGroup> scaledInstanceGroups = instanceGroupService.findByStackIdAndInstanceGroupNames(payload.getResourceId(), hostGroups);
            boolean gatewayWasUpscaled = scaledInstanceGroups.stream().anyMatch(instanceGroup -> InstanceGroupType.GATEWAY.equals(instanceGroup.getInstanceGroupType()));
            if (gatewayWasUpscaled) {
                LOGGER.info("Gateway type instance group");
                Stack stack = stackService.getByIdWithListsInTransaction(context.getStack().getId());
                InstanceMetaData gatewayMetaData = stack.getPrimaryGatewayInstance();
                if (null == gatewayMetaData) {
                    throw new CloudbreakServiceException("Could not get gateway instance metadata from the cloud provider.");
                }
                DetailedEnvironmentResponse environment = environmentClientService.getByCrnAsInternal(stack.getEnvironmentCrn());
                CloudInstance gatewayInstance = metadataConverter.convert(gatewayMetaData, environment, stack.getStackAuthentication());
                LOGGER.info("Send GetSSHFingerprintsRequest because we need to collect SSH fingerprints");
                Selectable sshFingerPrintReq = new GetSSHFingerprintsRequest<GetSSHFingerprintsResult>(context.getCloudContext(), context.getCloudCredential(), gatewayInstance);
                sendEvent(context, sshFingerPrintReq);
            } else {
                StackEvent bootstrapPayload = new StackEvent(context.getStack().getId());
                sendEvent(context, StackUpscaleEvent.BOOTSTRAP_NEW_NODES_EVENT.event(), bootstrapPayload);
            }
        }
    };
}