Examples with AlarmCallbackConfiguration org.graylog2.alarmcallbacks.AlarmCallbackConfiguration used on opensource projects

Example 26 with AlarmCallbackConfiguration

use of org.graylog2.alarmcallbacks.AlarmCallbackConfiguration in project graylog2-server by Graylog2.

the class StreamAlarmCallbackResource method create.

@POST
@Timed
@ApiOperation(value = "Create an alarm callback", response = CreateAlarmCallbackResponse.class)
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@AuditEvent(type = AuditEventTypes.ALARM_CALLBACK_CREATE)
public Response create(@ApiParam(name = "streamid", value = "The stream id this new alarm callback belongs to.", required = true) @PathParam("streamid") String streamid, @ApiParam(name = "JSON body", required = true) CreateAlarmCallbackRequest originalCr) throws NotFoundException {
    checkPermission(RestPermissions.STREAMS_EDIT, streamid);
    // make sure the values are correctly converted to the declared configuration types
    final CreateAlarmCallbackRequest cr = CreateAlarmCallbackRequest.create(originalCr.type(), originalCr.title(), convertConfigurationValues(originalCr));
    final AlarmCallbackConfiguration alarmCallbackConfiguration = alarmCallbackConfigurationService.create(streamid, cr, getCurrentUser().getName());
    final String id;
    try {
        alarmCallbackFactory.create(alarmCallbackConfiguration).checkConfiguration();
        id = alarmCallbackConfigurationService.save(alarmCallbackConfiguration);
    } catch (ValidationException | AlarmCallbackConfigurationException | ConfigurationException e) {
        LOG.error("Invalid alarm callback configuration.", e);
        throw new BadRequestException(e.getMessage(), e);
    } catch (ClassNotFoundException e) {
        LOG.error("Invalid alarm callback type.", e);
        throw new BadRequestException("Invalid alarm callback type.", e);
    }
    final URI alarmCallbackUri = getUriBuilderToSelf().path(StreamAlarmCallbackResource.class).path("{alarmCallbackId}").build(streamid, id);
    return Response.created(alarmCallbackUri).entity(CreateAlarmCallbackResponse.create(id)).build();
}

Example 27 with AlarmCallbackConfiguration

use of org.graylog2.alarmcallbacks.AlarmCallbackConfiguration in project graylog2-server by Graylog2.

the class StreamResource method cloneStream.

@POST
@Path("/{streamId}/clone")
@Timed
@ApiOperation(value = "Clone a stream")
@ApiResponses(value = { @ApiResponse(code = 404, message = "Stream not found."), @ApiResponse(code = 400, message = "Invalid or missing Stream id.") })
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@AuditEvent(type = AuditEventTypes.STREAM_CREATE)
public Response cloneStream(@ApiParam(name = "streamId", required = true) @PathParam("streamId") String streamId, @ApiParam(name = "JSON body", required = true) @Valid @NotNull CloneStreamRequest cr, @Context UserContext userContext) throws ValidationException, NotFoundException {
    checkPermission(RestPermissions.STREAMS_CREATE);
    checkPermission(RestPermissions.STREAMS_READ, streamId);
    checkNotEditableStream(streamId, "The stream cannot be cloned.");
    final Stream sourceStream = streamService.load(streamId);
    final String creatorUser = getCurrentUser().getName();
    final List<StreamRule> sourceStreamRules = streamRuleService.loadForStream(sourceStream);
    final ImmutableSet.Builder<StreamRule> newStreamRules = ImmutableSet.builderWithExpectedSize(sourceStreamRules.size());
    for (StreamRule streamRule : sourceStreamRules) {
        final Map<String, Object> streamRuleData = Maps.newHashMapWithExpectedSize(6);
        streamRuleData.put(StreamRuleImpl.FIELD_TYPE, streamRule.getType().toInteger());
        streamRuleData.put(StreamRuleImpl.FIELD_FIELD, streamRule.getField());
        streamRuleData.put(StreamRuleImpl.FIELD_VALUE, streamRule.getValue());
        streamRuleData.put(StreamRuleImpl.FIELD_INVERTED, streamRule.getInverted());
        streamRuleData.put(StreamRuleImpl.FIELD_DESCRIPTION, streamRule.getDescription());
        final StreamRule newStreamRule = streamRuleService.create(streamRuleData);
        newStreamRules.add(newStreamRule);
    }
    final Map<String, Object> streamData = Maps.newHashMap();
    streamData.put(StreamImpl.FIELD_TITLE, cr.title());
    streamData.put(StreamImpl.FIELD_DESCRIPTION, cr.description());
    streamData.put(StreamImpl.FIELD_CREATOR_USER_ID, creatorUser);
    streamData.put(StreamImpl.FIELD_CREATED_AT, Tools.nowUTC());
    streamData.put(StreamImpl.FIELD_MATCHING_TYPE, sourceStream.getMatchingType().toString());
    streamData.put(StreamImpl.FIELD_REMOVE_MATCHES_FROM_DEFAULT_STREAM, cr.removeMatchesFromDefaultStream());
    streamData.put(StreamImpl.FIELD_DISABLED, true);
    streamData.put(StreamImpl.FIELD_INDEX_SET_ID, cr.indexSetId());
    final Stream stream = streamService.create(streamData);
    final String savedStreamId = streamService.saveWithRulesAndOwnership(stream, newStreamRules.build(), userContext.getUser());
    final ObjectId savedStreamObjectId = new ObjectId(savedStreamId);
    for (AlertCondition alertCondition : streamService.getAlertConditions(sourceStream)) {
        try {
            final AlertCondition clonedAlertCondition = alertService.fromRequest(CreateConditionRequest.create(alertCondition.getType(), alertCondition.getTitle(), alertCondition.getParameters()), stream, creatorUser);
            streamService.addAlertCondition(stream, clonedAlertCondition);
        } catch (ConfigurationException e) {
            LOG.warn("Unable to clone alert condition <" + alertCondition + "> - skipping: ", e);
        }
    }
    for (AlarmCallbackConfiguration alarmCallbackConfiguration : alarmCallbackConfigurationService.getForStream(sourceStream)) {
        final CreateAlarmCallbackRequest request = CreateAlarmCallbackRequest.create(alarmCallbackConfiguration);
        final AlarmCallbackConfiguration alarmCallback = alarmCallbackConfigurationService.create(stream.getId(), request, getCurrentUser().getName());
        alarmCallbackConfigurationService.save(alarmCallback);
    }
    final Set<ObjectId> outputIds = sourceStream.getOutputs().stream().map(Output::getId).map(ObjectId::new).collect(Collectors.toSet());
    streamService.addOutputs(savedStreamObjectId, outputIds);
    final Map<String, String> result = ImmutableMap.of("stream_id", savedStreamId);
    final URI streamUri = getUriBuilderToSelf().path(StreamResource.class).path("{streamId}").build(savedStreamId);
    return Response.created(streamUri).entity(result).build();
}