Examples with Configuration org.graylog2.plugin.configuration.Configuration used on opensource projects

Example 86 with Configuration

use of org.graylog2.plugin.configuration.Configuration in project graylog2-server by Graylog2.

the class EmailAlarmCallback method call.

@Override
public void call(Stream stream, AlertCondition.CheckResult result) throws AlarmCallbackException {
    // Send alerts.
    final EmailRecipients emailRecipients = this.getEmailRecipients();
    if (emailRecipients.isEmpty()) {
        if (!emailConfiguration.isEnabled()) {
            throw new AlarmCallbackException("Email transport is not enabled in server configuration file!");
        }
        LOG.info("Alarm callback has no email recipients, not sending any emails.");
        return;
    }
    AlertCondition alertCondition = result.getTriggeredCondition();
    try {
        if (alertCondition.getBacklog() > 0 && result.getMatchingMessages() != null) {
            alertSender.sendEmails(stream, emailRecipients, result, getAlarmBacklog(result));
        } else {
            alertSender.sendEmails(stream, emailRecipients, result);
        }
    } catch (TransportConfigurationException e) {
        LOG.warn("Alarm callback has email recipients and is triggered, but email transport is not configured.");
        Notification notification = notificationService.buildNow().addNode(nodeId.toString()).addType(Notification.Type.EMAIL_TRANSPORT_CONFIGURATION_INVALID).addSeverity(Notification.Severity.NORMAL).addDetail("stream_id", stream.getId()).addDetail("exception", e.getMessage());
        notificationService.publishIfFirst(notification);
        throw new AlarmCallbackException(e.getMessage(), e);
    } catch (Exception e) {
        LOG.error("Alarm callback has email recipients and is triggered, but sending emails failed", e);
        String exceptionDetail = e.toString();
        if (e.getCause() != null) {
            exceptionDetail += " (" + e.getCause() + ")";
        }
        Notification notification = notificationService.buildNow().addNode(nodeId.toString()).addType(Notification.Type.EMAIL_TRANSPORT_FAILED).addSeverity(Notification.Severity.NORMAL).addDetail("stream_id", stream.getId()).addDetail("exception", exceptionDetail);
        notificationService.publishIfFirst(notification);
        throw new AlarmCallbackException(e.getMessage(), e);
    }
}

Example 87 with Configuration

use of org.graylog2.plugin.configuration.Configuration in project graylog2-server by Graylog2.

the class IndexSetsResource method save.

@POST
@Timed
@ApiOperation(value = "Create index set")
@RequiresPermissions(RestPermissions.INDEXSETS_CREATE)
@Consumes(MediaType.APPLICATION_JSON)
@AuditEvent(type = AuditEventTypes.INDEX_SET_CREATE)
@ApiResponses(value = { @ApiResponse(code = 403, message = "Unauthorized") })
public IndexSetSummary save(@ApiParam(name = "Index set configuration", required = true) @Valid @NotNull IndexSetSummary indexSet) {
    try {
        final IndexSetConfig indexSetConfig = indexSet.toIndexSetConfig();
        final Optional<IndexSetValidator.Violation> violation = indexSetValidator.validate(indexSetConfig);
        if (violation.isPresent()) {
            throw new BadRequestException(violation.get().message());
        }
        final IndexSetConfig savedObject = indexSetService.save(indexSetConfig);
        final IndexSetConfig defaultIndexSet = indexSetService.getDefault();
        return IndexSetSummary.fromIndexSetConfig(savedObject, savedObject.equals(defaultIndexSet));
    } catch (DuplicateKeyException e) {
        throw new BadRequestException(e.getMessage());
    }
}

Example 88 with Configuration

use of org.graylog2.plugin.configuration.Configuration in project graylog2-server by Graylog2.

the class RetentionStrategyResource method config.

@GET
@Path("config")
@Timed
@ApiOperation(value = "Configuration of the current retention strategy", notes = "This resource returns the configuration of the currently used retention strategy.")
public RetentionStrategySummary config() {
    final IndexManagementConfig indexManagementConfig = clusterConfigService.get(IndexManagementConfig.class);
    if (indexManagementConfig == null) {
        throw new InternalServerErrorException("Couldn't retrieve index management configuration");
    }
    final String strategyName = indexManagementConfig.retentionStrategy();
    final Provider<RetentionStrategy> provider = retentionStrategies.get(strategyName);
    if (provider == null) {
        LOG.error("Couldn't retrieve retention strategy provider for {}. Returning no-op strategy config.", strategyName);
        return RetentionStrategySummary.create(NoopRetentionStrategy.class.getCanonicalName(), NoopRetentionStrategyConfig.createDefault());
    }
    final RetentionStrategy retentionStrategy = provider.get();
    @SuppressWarnings("unchecked") final Class<RetentionStrategyConfig> configClass = (Class<RetentionStrategyConfig>) retentionStrategy.configurationClass();
    final RetentionStrategyConfig config = clusterConfigService.get(configClass);
    return RetentionStrategySummary.create(strategyName, config);
}

Example 89 with Configuration

use of org.graylog2.plugin.configuration.Configuration in project graylog2-server by Graylog2.

the class RetentionStrategyResource method config.

@PUT
@Path("config")
@Consumes(MediaType.APPLICATION_JSON)
@Timed
@ApiOperation(value = "Configuration of the current retention strategy", notes = "This resource stores the configuration of the currently used retention strategy.")
@AuditEvent(type = AuditEventTypes.ES_INDEX_RETENTION_STRATEGY_UPDATE)
public RetentionStrategySummary config(@ApiParam(value = "The description of the retention strategy and its configuration", required = true) @Valid @NotNull RetentionStrategySummary retentionStrategySummary) {
    if (!retentionStrategies.containsKey(retentionStrategySummary.strategy())) {
        throw new NotFoundException("Couldn't find retention strategy for given type " + retentionStrategySummary.strategy());
    }
    final IndexManagementConfig oldConfig = clusterConfigService.get(IndexManagementConfig.class);
    if (oldConfig == null) {
        throw new InternalServerErrorException("Couldn't retrieve index management configuration");
    }
    final IndexManagementConfig indexManagementConfig = IndexManagementConfig.create(oldConfig.rotationStrategy(), retentionStrategySummary.strategy());
    clusterConfigService.write(retentionStrategySummary.config());
    clusterConfigService.write(indexManagementConfig);
    return retentionStrategySummary;
}

Example 90 with Configuration

use of org.graylog2.plugin.configuration.Configuration in project graylog2-server by Graylog2.

the class ExtractorsResource method update.

@PUT
@Timed
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Update an extractor")
@Path("/{extractorId}")
@ApiResponses(value = { @ApiResponse(code = 404, message = "No such input on this node."), @ApiResponse(code = 404, message = "No such extractor on this input."), @ApiResponse(code = 400, message = "No such extractor type."), @ApiResponse(code = 400, message = "Field the extractor should write on is reserved."), @ApiResponse(code = 400, message = "Missing or invalid configuration.") })
@AuditEvent(type = AuditEventTypes.EXTRACTOR_UPDATE)
public ExtractorSummary update(@ApiParam(name = "inputId", required = true) @PathParam("inputId") String inputId, @ApiParam(name = "extractorId", required = true) @PathParam("extractorId") String extractorId, @ApiParam(name = "JSON body", required = true) @Valid @NotNull CreateExtractorRequest cer) throws NotFoundException {
    checkPermission(RestPermissions.INPUTS_EDIT, inputId);
    final Input mongoInput = inputService.find(inputId);
    final Extractor originalExtractor = inputService.getExtractor(mongoInput, extractorId);
    final Extractor extractor = buildExtractorFromRequest(cer, originalExtractor.getId());
    inputService.removeExtractor(mongoInput, originalExtractor.getId());
    try {
        inputService.addExtractor(mongoInput, extractor);
    } catch (ValidationException e) {
        LOG.error("Extractor persist validation failed.", e);
        throw new BadRequestException(e);
    }
    final String msg = "Updated extractor <" + originalExtractor.getId() + "> of type [" + cer.extractorType() + "] in input <" + inputId + ">.";
    LOG.info(msg);
    activityWriter.write(new Activity(msg, ExtractorsResource.class));
    return toSummary(extractor);
}