Examples with Stack com.sequenceiq.freeipa.entity.Stack used on opensource projects

Example 11 with Stack

use of com.sequenceiq.freeipa.entity.Stack in project cloudbreak by hortonworks.

the class FreeIpaUpscaleActions method bootstrappingMachinesAction.

@Bean(name = "UPSCALE_BOOTSTRAPPING_MACHINES_STATE")
public Action<?, ?> bootstrappingMachinesAction() {
    return new AbstractUpscaleAction<>(ClusterProxyRegistrationSuccess.class) {

        @Override
        protected void doExecute(StackContext context, ClusterProxyRegistrationSuccess payload, Map<Object, Object> variables) {
            Stack stack = context.getStack();
            stackUpdater.updateStackStatus(stack.getId(), getInProgressStatus(variables), "Bootstrapping machines");
            BootstrapMachinesRequest request = new BootstrapMachinesRequest(stack.getId());
            sendEvent(context, request.selector(), request);
        }
    };
}

Example 12 with Stack

use of com.sequenceiq.freeipa.entity.Stack in project cloudbreak by hortonworks.

the class FreeIpaUpscaleActions method updateKerberosNameserversConfigAction.

@Bean(name = "UPSCALE_UPDATE_KERBEROS_NAMESERVERS_CONFIG_STATE")
public Action<?, ?> updateKerberosNameserversConfigAction() {
    return new AbstractUpscaleAction<>(StackEvent.class) {

        @Inject
        private KerberosConfigUpdateService kerberosConfigUpdateService;

        @Override
        protected void doExecute(StackContext context, StackEvent payload, Map<Object, Object> variables) {
            Stack stack = context.getStack();
            stackUpdater.updateStackStatus(stack.getId(), getInProgressStatus(variables), "Updating kerberos nameserver config");
            try {
                kerberosConfigUpdateService.updateNameservers(stack.getId());
                sendEvent(context, UPSCALE_UPDATE_KERBEROS_NAMESERVERS_CONFIG_FINISHED_EVENT.selector(), new StackEvent(stack.getId()));
            } catch (Exception e) {
                LOGGER.error("Failed to update the kerberos nameserver config", e);
                sendEvent(context, UPSCALE_UPDATE_KERBEROS_NAMESERVERS_CONFIG_FAILED_EVENT.selector(), new UpscaleFailureEvent(stack.getId(), "Updating kerberos nameserver config", Set.of(), Map.of(), e));
            }
        }
    };
}

Example 13 with Stack

use of com.sequenceiq.freeipa.entity.Stack in project cloudbreak by hortonworks.

the class FreeIpaUpscaleActions method addInstancesAction.

@Bean(name = "UPSCALE_ADD_INSTANCES_STATE")
public Action<?, ?> addInstancesAction() {
    return new AbstractUpscaleAction<>(StackEvent.class) {

        @Override
        protected void doExecute(StackContext context, StackEvent payload, Map<Object, Object> variables) {
            Stack stack = context.getStack();
            stackUpdater.updateStackStatus(stack.getId(), getInProgressStatus(variables), "Adding instances");
            List<CloudInstance> newInstances = buildNewInstances(context.getStack(), getInstanceCountByGroup(variables));
            if (newInstances.isEmpty()) {
                skipAddingNewInstances(context, stack);
            } else {
                addNewInstances(context, stack, newInstances);
            }
        }

        private void skipAddingNewInstances(StackContext context, Stack stack) {
            List<CloudResourceStatus> list = resourceService.getAllAsCloudResourceStatus(stack.getId());
            UpscaleStackRequest<UpscaleStackResult> request = new UpscaleStackRequest<>(context.getCloudContext(), context.getCloudCredential(), context.getCloudStack(), ResourceLists.transform(list), new AdjustmentTypeWithThreshold(AdjustmentType.EXACT, 0L));
            UpscaleStackResult result = new UpscaleStackResult(request.getResourceId(), ResourceStatus.CREATED, list);
            sendEvent(context, result.selector(), result);
        }

        private void addNewInstances(StackContext context, Stack stack, List<CloudInstance> newInstances) {
            Stack updatedStack = instanceMetaDataService.saveInstanceAndGetUpdatedStack(stack, newInstances);
            List<CloudResource> cloudResources = resourceService.findAllByStackId(stack.getId()).stream().map(resource -> resourceConverter.convert(resource)).collect(Collectors.toList());
            CloudStack updatedCloudStack = cloudStackConverter.convert(updatedStack);
            UpscaleStackRequest<UpscaleStackResult> request = new UpscaleStackRequest<>(context.getCloudContext(), context.getCloudCredential(), updatedCloudStack, cloudResources, new AdjustmentTypeWithThreshold(AdjustmentType.EXACT, (long) newInstances.size()));
            sendEvent(context, request.selector(), request);
        }

        private List<CloudInstance> buildNewInstances(Stack stack, int instanceCountByGroup) {
            long privateId = privateIdProvider.getFirstValidPrivateId(stack.getInstanceGroups());
            List<CloudInstance> newInstances = new ArrayList<>();
            for (InstanceGroup instanceGroup : stack.getInstanceGroups()) {
                int remainingInstances = instanceCountByGroup - instanceGroup.getNotDeletedInstanceMetaDataSet().size();
                for (long i = 0; i < remainingInstances; ++i) {
                    newInstances.add(cloudStackConverter.buildInstance(stack, null, instanceGroup, stack.getStackAuthentication(), privateId++, InstanceStatus.CREATE_REQUESTED));
                }
            }
            return newInstances;
        }
    };
}

Example 14 with Stack

use of com.sequenceiq.freeipa.entity.Stack in project cloudbreak by hortonworks.

the class FreeIpaUpscaleActions method validateFreeIpaCloudStorage.

@Bean(name = "UPSCALE_VALIDATING_CLOUD_STORAGE_STATE")
public Action<?, ?> validateFreeIpaCloudStorage() {
    return new AbstractUpscaleAction<>(StackEvent.class) {

        @Override
        protected void doExecute(StackContext context, StackEvent payload, Map<Object, Object> variables) {
            Stack stack = context.getStack();
            stackUpdater.updateStackStatus(stack.getId(), getInProgressStatus(variables), "Validating cloud storage");
            ValidateCloudStorageRequest request = new ValidateCloudStorageRequest(stack.getId());
            sendEvent(context, request.selector(), request);
        }
    };
}

Example 15 with Stack

use of com.sequenceiq.freeipa.entity.Stack in project cloudbreak by hortonworks.

the class FreeIpaUpscaleActions method validateInstancesAction.

@Bean(name = "UPSCALE_VALIDATE_INSTANCES_STATE")
public Action<?, ?> validateInstancesAction() {
    return new AbstractUpscaleAction<>(UpscaleStackResult.class) {

        @Override
        protected void doExecute(StackContext context, UpscaleStackResult payload, Map<Object, Object> variables) {
            Stack stack = context.getStack();
            stackUpdater.updateStackStatus(stack.getId(), getInProgressStatus(variables), "Validating new instances");
            try {
                finishAddInstances(context, payload);
                sendEvent(context, UPSCALE_VALIDATE_INSTANCES_FINISHED_EVENT.selector(), new StackEvent(stack.getId()));
            } catch (Exception e) {
                LOGGER.error("Failed to validate the instances", e);
                sendEvent(context, UPSCALE_VALIDATE_INSTANCES_FAILED_EVENT.selector(), new UpscaleFailureEvent(stack.getId(), "Validating new instances", Set.of(), Map.of(), e));
            }
        }

        private void finishAddInstances(StackContext context, UpscaleStackResult payload) {
            LOGGER.debug("Upscale stack result: {}", payload);
            List<CloudResourceStatus> results = payload.getResults();
            validateResourceResults(context, payload.getErrorDetails(), results);
            Set<Resource> resourceSet = transformResults(results, context.getStack());
            if (resourceSet.isEmpty()) {
                metadataSetupService.cleanupRequestedInstances(context.getStack());
                throw new OperationException("Failed to upscale the cluster since all create request failed. Resource set is empty");
            }
            LOGGER.debug("Adding new instances to the stack is DONE");
        }

        private void validateResourceResults(StackContext context, Exception exception, List<CloudResourceStatus> results) {
            if (exception != null) {
                LOGGER.info(format("Failed to upscale stack: %s", context.getCloudContext()), exception);
                throw new OperationException(exception);
            }
            List<CloudResourceStatus> missingResources = results.stream().filter(result -> CommonResourceType.TEMPLATE == result.getCloudResource().getType().getCommonResourceType()).filter(status -> status.isFailed() || status.isDeleted()).collect(Collectors.toList());
            if (!missingResources.isEmpty()) {
                StringBuilder message = new StringBuilder("Failed to upscale the stack for ").append(context.getCloudContext()).append(" due to: ");
                missingResources.forEach(res -> message.append("[privateId: ").append(res.getPrivateId()).append(", statusReason: ").append(res.getStatusReason()).append("] "));
                LOGGER.warn(message.toString());
                throw new OperationException(message.toString());
            }
        }

        private Set<Resource> transformResults(Iterable<CloudResourceStatus> cloudResourceStatuses, Stack stack) {
            Set<Resource> retSet = new HashSet<>();
            for (CloudResourceStatus cloudResourceStatus : cloudResourceStatuses) {
                if (!cloudResourceStatus.isFailed()) {
                    CloudResource cloudResource = cloudResourceStatus.getCloudResource();
                    Resource resource = new Resource(cloudResource.getType(), cloudResource.getName(), cloudResource.getReference(), cloudResource.getStatus(), stack, null, cloudResource.getAvailabilityZone());
                    retSet.add(resource);
                }
            }
            return retSet;
        }
    };
}