Examples with Message org.graylog2.plugin.Message used on opensource projects

Example 91 with Message

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

the class InputsResource method update.

@PUT
@Timed
@Path("/{inputId}")
@ApiOperation(value = "Update input on this node", response = InputCreated.class)
@ApiResponses(value = { @ApiResponse(code = 404, message = "No such input on this node."), @ApiResponse(code = 400, message = "Missing or invalid input configuration.") })
@AuditEvent(type = AuditEventTypes.MESSAGE_INPUT_UPDATE)
public Response update(@ApiParam(name = "JSON body", required = true) @Valid @NotNull InputCreateRequest lr, @ApiParam(name = "inputId", required = true) @PathParam("inputId") String inputId) throws org.graylog2.database.NotFoundException, NoSuchInputTypeException, ConfigurationException, ValidationException {
    checkPermission(RestPermissions.INPUTS_EDIT, inputId);
    final Input input = inputService.find(inputId);
    final Map<String, Object> mergedInput = input.getFields();
    final MessageInput messageInput = messageInputFactory.create(lr, getCurrentUser().getName(), lr.node());
    messageInput.checkConfiguration();
    mergedInput.putAll(messageInput.asMap());
    final Input newInput = inputService.create(input.getId(), mergedInput);
    inputService.update(newInput);
    final URI inputUri = getUriBuilderToSelf().path(InputsResource.class).path("{inputId}").build(input.getId());
    return Response.created(inputUri).entity(InputCreated.create(input.getId())).build();
}

Example 92 with Message

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

the class LoggersResource method messages.

@GET
@Timed
@ApiOperation(value = "Get recent internal log messages")
@ApiResponses(value = { @ApiResponse(code = 404, message = "Memory appender is disabled."), @ApiResponse(code = 500, message = "Memory appender is broken.") })
@Path("/messages/recent")
@Produces(MediaType.APPLICATION_JSON)
@RequiresPermissions(RestPermissions.LOGGERSMESSAGES_READ)
public LogMessagesSummary messages(@ApiParam(name = "limit", value = "How many log messages should be returned", defaultValue = "500", allowableValues = "range[0, infinity]") @QueryParam("limit") @DefaultValue("500") @Min(0L) int limit, @ApiParam(name = "level", value = "Which log level (or higher) should the messages have", defaultValue = "ALL", allowableValues = "[OFF, FATAL, ERROR, WARN, INFO, DEBUG, TRACE, ALL]") @QueryParam("level") @DefaultValue("ALL") @NotEmpty String level) {
    final Appender appender = getAppender(MEMORY_APPENDER_NAME);
    if (appender == null) {
        throw new NotFoundException("Memory appender is disabled. Please refer to the example log4j.xml file.");
    }
    if (!(appender instanceof MemoryAppender)) {
        throw new InternalServerErrorException("Memory appender is not an instance of MemoryAppender. Please refer to the example log4j.xml file.");
    }
    final Level logLevel = Level.toLevel(level, Level.ALL);
    final MemoryAppender memoryAppender = (MemoryAppender) appender;
    final List<InternalLogMessage> messages = new ArrayList<>(limit);
    for (LogEvent event : memoryAppender.getLogMessages(limit)) {
        final Level eventLevel = event.getLevel();
        if (!eventLevel.isMoreSpecificThan(logLevel)) {
            continue;
        }
        final ThrowableProxy thrownProxy = event.getThrownProxy();
        final String throwable;
        if (thrownProxy == null) {
            throwable = null;
        } else {
            throwable = thrownProxy.getExtendedStackTraceAsString("");
        }
        final Marker marker = event.getMarker();
        messages.add(InternalLogMessage.create(event.getMessage().getFormattedMessage(), event.getLoggerName(), eventLevel.toString(), marker == null ? null : marker.toString(), new DateTime(event.getTimeMillis(), DateTimeZone.UTC), throwable, event.getThreadName(), event.getContextData().toMap()));
    }
    return LogMessagesSummary.create(messages);
}

Example 93 with Message

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

the class RegexReplaceTesterResource method testRegexReplaceExtractor.

private RegexReplaceTesterResponse testRegexReplaceExtractor(String example, String regex, String replacement, boolean replaceAll) {
    final Map<String, Object> config = ImmutableMap.<String, Object>of("regex", regex, "replacement", replacement, "replace_all", replaceAll);
    final RegexReplaceExtractor extractor;
    try {
        extractor = new RegexReplaceExtractor(new MetricRegistry(), "test", "Test", 0L, Extractor.CursorStrategy.COPY, "test", "test", config, getCurrentUser().getName(), Collections.<Converter>emptyList(), Extractor.ConditionType.NONE, "");
    } catch (Extractor.ReservedFieldException e) {
        throw new BadRequestException("Trying to overwrite a reserved message field", e);
    } catch (ConfigurationException e) {
        throw new BadRequestException("Invalid extractor configuration", e);
    }
    final Extractor.Result result = extractor.runExtractor(example);
    final RegexReplaceTesterResponse.Match match = result == null ? null : RegexReplaceTesterResponse.Match.create(String.valueOf(result.getValue()), result.getBeginIndex(), result.getEndIndex());
    return RegexReplaceTesterResponse.create(result != null, match, regex, replacement, replaceAll, example);
}

Example 94 with Message

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

the class UsersResource method savePreferences.

@PUT
@Path("{username}/preferences")
@ApiOperation("Update a user's preferences set.")
@ApiResponses({ @ApiResponse(code = 400, message = "Missing or invalid permission data.") })
@AuditEvent(type = AuditEventTypes.USER_PREFERENCES_UPDATE)
public void savePreferences(@ApiParam(name = "username", value = "The name of the user to modify.", required = true) @PathParam("username") String username, @ApiParam(name = "JSON body", value = "The map of preferences to assign to the user.", required = true) UpdateUserPreferences preferencesRequest) throws ValidationException {
    final User user = userManagementService.load(username);
    checkPermission(RestPermissions.USERS_EDIT, username);
    if (user == null) {
        throw new NotFoundException("Couldn't find user " + username);
    }
    user.setPreferences(preferencesRequest.preferences());
    userManagementService.save(user);
}

Example 95 with Message

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

the class InputStatesResource method start.

@PUT
@Path("/{inputId}")
@Timed
@ApiOperation(value = "(Re-)Start specified input on this node")
@ApiResponses(value = { @ApiResponse(code = 404, message = "No such input on this node.") })
@AuditEvent(type = AuditEventTypes.MESSAGE_INPUT_START)
public InputCreated start(@ApiParam(name = "inputId", required = true) @PathParam("inputId") String inputId) throws org.graylog2.database.NotFoundException {
    checkPermission(RestPermissions.INPUTS_CHANGESTATE, inputId);
    final Input input = inputService.find(inputId);
    persistDesiredState(input, IOState.Type.RUNNING);
    final InputCreated result = InputCreated.create(inputId);
    this.serverEventBus.post(result);
    return result;
}