Examples with StreamRuleEntity org.graylog2.contentpacks.model.entities.StreamRuleEntity used on opensource projects

Example 1 with StreamRuleEntity

use of org.graylog2.contentpacks.model.entities.StreamRuleEntity in project graylog2-server by Graylog2.

the class StreamFacade method decode.

private NativeEntity<Stream> decode(EntityV1 entity, Map<String, ValueReference> parameters, Map<EntityDescriptor, Object> nativeEntities, User user) {
    final StreamEntity streamEntity = objectMapper.convertValue(entity.data(), StreamEntity.class);
    final CreateStreamRequest createStreamRequest = CreateStreamRequest.create(streamEntity.title().asString(parameters), streamEntity.description().asString(parameters), // ignored
    null, null, streamEntity.matchingType().asString(parameters), streamEntity.removeMatches().asBoolean(parameters), indexSetService.getDefault().id());
    final Stream stream = streamService.create(createStreamRequest, user.getName());
    final List<StreamRule> streamRules = streamEntity.streamRules().stream().map(streamRuleEntity -> createStreamRuleRequest(streamRuleEntity, parameters)).map(request -> streamRuleService.create(DUMMY_STREAM_ID, request)).collect(Collectors.toList());
    // TODO: The creation of legacy alert conditions should be avoided and a new event definition should be created instead
    final List<AlertCondition> alertConditions = streamEntity.alertConditions().stream().map(alertCondition -> createStreamAlertConditionRequest(alertCondition, parameters)).map(request -> {
        try {
            return streamAlertService.fromRequest(request, stream, user.getName());
        } catch (ConfigurationException e) {
            throw new ContentPackException("Couldn't create entity " + entity.toEntityDescriptor(), e);
        }
    }).collect(Collectors.toList());
    // TODO: The creation of legacy alarm callback should be avoided and a new event notification should be created instead
    final List<AlarmCallbackConfiguration> alarmCallbacks = streamEntity.alarmCallbacks().stream().map(alarmCallback -> createStreamAlarmCallbackRequest(alarmCallback, parameters)).map(request -> alarmCallbackConfigurationService.create(stream.getId(), request, user.getName())).collect(Collectors.toList());
    final String savedStreamId;
    try {
        savedStreamId = streamService.saveWithRulesAndOwnership(stream, streamRules, user);
        for (final AlertCondition alertCondition : alertConditions) {
            streamService.addAlertCondition(stream, alertCondition);
        }
        for (final AlarmCallbackConfiguration alarmCallback : alarmCallbacks) {
            alarmCallbackConfigurationService.save(alarmCallback);
        }
    } catch (ValidationException e) {
        throw new ContentPackException("Couldn't create entity " + entity.toEntityDescriptor(), e);
    }
    final Set<ObjectId> outputIds = streamEntity.outputs().stream().map(valueReference -> valueReference.asString(parameters)).map(ModelId::of).map(modelId -> EntityDescriptor.create(modelId, ModelTypes.OUTPUT_V1)).map(descriptor -> findOutput(descriptor, nativeEntities)).map(Output::getId).map(ObjectId::new).collect(Collectors.toSet());
    streamService.addOutputs(new ObjectId(savedStreamId), outputIds);
    if (!alertConditions.isEmpty() || !alarmCallbacks.isEmpty()) {
        // TODO: Remove migration call once we updated the above code to directly create event definitions and notifications
        try {
            legacyAlertsMigration.upgrade();
        } catch (Exception e) {
            LOG.error("Couldn't run migration for newly created legacy alert conditions and/or alarm callbacks", e);
        }
    }
    return NativeEntity.create(entity.id(), savedStreamId, TYPE_V1, stream.getTitle(), stream);
}

Example 2 with StreamRuleEntity

use of org.graylog2.contentpacks.model.entities.StreamRuleEntity in project graylog2-server by Graylog2.

the class StreamFacade method exportNativeEntity.

@VisibleForTesting
Entity exportNativeEntity(Stream stream, EntityDescriptorIds entityDescriptorIds) {
    final List<StreamRuleEntity> streamRules = stream.getStreamRules().stream().map(this::encodeStreamRule).collect(Collectors.toList());
    final Set<ValueReference> outputIds = stream.getOutputs().stream().map(output -> entityDescriptorIds.getOrThrow(output.getId(), ModelTypes.OUTPUT_V1)).map(ValueReference::of).collect(Collectors.toSet());
    final StreamEntity streamEntity = StreamEntity.create(ValueReference.of(stream.getTitle()), ValueReference.of(stream.getDescription()), ValueReference.of(stream.getDisabled()), ValueReference.of(stream.getMatchingType()), streamRules, // Kept for backwards compatibility
    Collections.emptyList(), // Kept for backwards compatibility
    Collections.emptyList(), outputIds, ValueReference.of(stream.isDefaultStream()), ValueReference.of(stream.getRemoveMatchesFromDefaultStream()));
    final JsonNode data = objectMapper.convertValue(streamEntity, JsonNode.class);
    return EntityV1.builder().id(ModelId.of(entityDescriptorIds.getOrThrow(stream.getId(), ModelTypes.STREAM_V1))).type(ModelTypes.STREAM_V1).data(data).build();
}