Examples with NotFoundException org.graylog2.database.NotFoundException used on opensource projects

Example 6 with NotFoundException

use of org.graylog2.database.NotFoundException in project graylog2-server by Graylog2.

the class StreamResource method testMatch.

@POST
@Path("/{streamId}/testMatch")
@Timed
@ApiOperation(value = "Test matching of a stream against a supplied message")
@ApiResponses(value = { @ApiResponse(code = 404, message = "Stream not found."), @ApiResponse(code = 400, message = "Invalid or missing Stream id.") })
@NoAuditEvent("only used for testing stream matches")
public TestMatchResponse testMatch(@ApiParam(name = "streamId", required = true) @PathParam("streamId") String streamId, @ApiParam(name = "JSON body", required = true) @NotNull Map<String, Map<String, Object>> serialisedMessage) throws NotFoundException {
    checkPermission(RestPermissions.STREAMS_READ, streamId);
    final Stream stream = streamService.load(streamId);
    // This is such a hack...
    final Map<String, Object> m = new HashMap<>(serialisedMessage.get("message"));
    final String timeStamp = firstNonNull((String) m.get(Message.FIELD_TIMESTAMP), DateTime.now(DateTimeZone.UTC).toString(ISODateTimeFormat.dateTime()));
    m.put(Message.FIELD_TIMESTAMP, Tools.dateTimeFromString(timeStamp));
    final Message message = new Message(m);
    final ExecutorService executor = Executors.newSingleThreadExecutor(new ThreadFactoryBuilder().setNameFormat("stream-" + streamId + "-test-match-%d").build());
    final StreamRouterEngine streamRouterEngine = streamRouterEngineFactory.create(Lists.newArrayList(stream), executor);
    final List<StreamRouterEngine.StreamTestMatch> streamTestMatches = streamRouterEngine.testMatch(message);
    final StreamRouterEngine.StreamTestMatch streamTestMatch = streamTestMatches.get(0);
    final Map<String, Boolean> rules = Maps.newHashMap();
    for (Map.Entry<StreamRule, Boolean> match : streamTestMatch.getMatches().entrySet()) {
        rules.put(match.getKey().getId(), match.getValue());
    }
    return TestMatchResponse.create(streamTestMatch.isMatched(), rules);
}

Example 7 with NotFoundException

use of org.graylog2.database.NotFoundException 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) throws ValidationException, NotFoundException {
    checkPermission(RestPermissions.STREAMS_CREATE);
    checkPermission(RestPermissions.STREAMS_READ, streamId);
    checkNotDefaultStream(streamId, "The default stream cannot be cloned.");
    final Stream sourceStream = streamService.load(streamId);
    final String creatorUser = getCurrentUser().getName();
    // Create stream.
    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_INDEX_SET_ID, cr.indexSetId());
    final Stream stream = streamService.create(streamData);
    streamService.pause(stream);
    final String id = streamService.save(stream);
    final List<StreamRule> sourceStreamRules = streamRuleService.loadForStream(sourceStream);
    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_STREAM_ID, new ObjectId(id));
        streamRuleData.put(StreamRuleImpl.FIELD_DESCRIPTION, streamRule.getDescription());
        final StreamRule newStreamRule = streamRuleService.create(streamRuleData);
        streamRuleService.save(newStreamRule);
    }
    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);
    }
    for (Output output : sourceStream.getOutputs()) {
        streamService.addOutput(stream, output);
    }
    clusterEventBus.post(StreamsChangedEvent.create(stream.getId()));
    final Map<String, String> result = ImmutableMap.of("stream_id", id);
    final URI streamUri = getUriBuilderToSelf().path(StreamResource.class).path("{streamId}").build(id);
    return Response.created(streamUri).entity(result).build();
}

Example 8 with NotFoundException

use of org.graylog2.database.NotFoundException in project graylog2-server by Graylog2.

the class StreamResource method getEnabled.

@GET
@Path("/enabled")
@Timed
@ApiOperation(value = "Get a list of all enabled streams")
@Produces(MediaType.APPLICATION_JSON)
public StreamListResponse getEnabled() throws NotFoundException {
    final List<Stream> enabledStreams = streamService.loadAllEnabled();
    final List<Stream> streams = new ArrayList<>(enabledStreams.size());
    for (Stream stream : enabledStreams) {
        if (isPermitted(RestPermissions.STREAMS_READ, stream.getId())) {
            streams.add(stream);
        }
    }
    return StreamListResponse.create(streams.size(), streams.stream().map(this::streamToResponse).collect(Collectors.toSet()));
}

Example 9 with NotFoundException

use of org.graylog2.database.NotFoundException in project graylog2-server by Graylog2.

the class MessageResource method analyze.

@GET
@Path("/{index}/analyze")
@Timed
@ApiOperation(value = "Analyze a message string", notes = "Returns what tokens/terms a message string (message or full_message) is split to.")
@RequiresPermissions(RestPermissions.MESSAGES_ANALYZE)
@ApiResponses(value = { @ApiResponse(code = 404, message = "Specified index does not exist.") })
public MessageTokens analyze(@ApiParam(name = "index", value = "The index the message containing the string is stored in.", required = true) @PathParam("index") String index, @ApiParam(name = "analyzer", value = "The analyzer to use.") @QueryParam("analyzer") @Nullable String analyzer, @ApiParam(name = "string", value = "The string to analyze.", required = true) @QueryParam("string") @NotEmpty String string) {
    final String indexAnalyzer = indexSetRegistry.getForIndex(index).map(indexSet -> indexSet.getConfig().indexAnalyzer()).orElse("standard");
    final String messageAnalyzer = analyzer == null ? indexAnalyzer : analyzer;
    try {
        return MessageTokens.create(messages.analyze(string, index, messageAnalyzer));
    } catch (IndexNotFoundException e) {
        final String message = "Index " + index + " does not exist.";
        LOG.error(message, e);
        throw new NotFoundException(message);
    }
}

Example 10 with NotFoundException

use of org.graylog2.database.NotFoundException in project graylog2-server by Graylog2.

the class MessageResource method search.

@GET
@Path("/{index}/{messageId}")
@Timed
@ApiOperation(value = "Get a single message.")
@ApiResponses(value = { @ApiResponse(code = 404, message = "Specified index does not exist."), @ApiResponse(code = 404, message = "Message does not exist.") })
public ResultMessage search(@ApiParam(name = "index", value = "The index this message is stored in.", required = true) @PathParam("index") String index, @ApiParam(name = "messageId", required = true) @PathParam("messageId") String messageId) {
    checkPermission(RestPermissions.MESSAGES_READ, messageId);
    try {
        final ResultMessage resultMessage = messages.get(messageId, index);
        final Message message = resultMessage.getMessage();
        checkMessageReadPermission(message);
        return resultMessage;
    } catch (IndexNotFoundException e) {
        final String msg = "Index " + e.getIndex() + " does not exist.";
        LOG.error(msg, e);
        throw new NotFoundException(msg, e);
    } catch (DocumentNotFoundException e) {
        final String msg = "Message " + messageId + " does not exist in index " + index;
        LOG.error(msg, e);
        throw new NotFoundException(msg, e);
    }
}