Examples with Node org.graylog2.indexer.cluster.Node used on opensource projects

Example 16 with Node

use of org.graylog2.indexer.cluster.Node 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 17 with Node

use of org.graylog2.indexer.cluster.Node 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;
}

Example 18 with Node

use of org.graylog2.indexer.cluster.Node in project graylog2-server by Graylog2.

the class OutputResource method delete.

@DELETE
@Path("/{outputId}")
@Timed
@ApiOperation(value = "Delete output")
@Produces(MediaType.APPLICATION_JSON)
@ApiResponses(value = { @ApiResponse(code = 404, message = "No such stream/output on this node.") })
@AuditEvent(type = AuditEventTypes.MESSAGE_OUTPUT_DELETE)
public void delete(@ApiParam(name = "outputId", value = "The id of the output that should be deleted", required = true) @PathParam("outputId") String outputId) throws org.graylog2.database.NotFoundException {
    checkPermission(RestPermissions.OUTPUTS_TERMINATE);
    final Output output = outputService.load(outputId);
    outputService.destroy(output);
}

Example 19 with Node

use of org.graylog2.indexer.cluster.Node in project graylog2-server by Graylog2.

the class CmdLineTool method annotateInjectorExceptions.

protected void annotateInjectorExceptions(Collection<Message> messages) {
    for (Message message : messages) {
        // noinspection ThrowableResultOfMethodCallIgnored
        final Throwable rootCause = ExceptionUtils.getRootCause(message.getCause());
        if (rootCause instanceof NodeIdPersistenceException) {
            LOG.error(UI.wallString("Unable to read or persist your NodeId file. This means your node id file (" + configuration.getNodeIdFile() + ") is not readable or writable by the current user. The following exception might give more information: " + message));
            System.exit(-1);
        } else if (rootCause instanceof AccessDeniedException) {
            LOG.error(UI.wallString("Unable to access file " + rootCause.getMessage()));
            System.exit(-2);
        } else if (rootCause instanceof UnsupportedSearchException) {
            final SearchVersion search = ((UnsupportedSearchException) rootCause).getSearchMajorVersion();
            LOG.error(UI.wallString("Unsupported search version: " + search, DocsHelper.PAGE_ES_VERSIONS.toString()));
            System.exit(-3);
        } else if (rootCause instanceof ElasticsearchProbeException) {
            LOG.error(UI.wallString(rootCause.getMessage(), DocsHelper.PAGE_ES_CONFIGURATION.toString()));
            System.exit(-4);
        } else {
            // other guice error, still print the raw messages
            // TODO this could potentially print duplicate messages depending on what a subclass does...
            LOG.error("Guice error (more detail on log level debug): {}", message.getMessage());
            if (rootCause != null) {
                LOG.debug("Stacktrace:", rootCause);
            }
        }
    }
}

Example 20 with Node

use of org.graylog2.indexer.cluster.Node in project graylog2-server by Graylog2.

the class ExtractorsResource method single.

@GET
@Timed
@ApiOperation(value = "Get information of a single extractor of an input")
@Path("/{extractorId}")
@ApiResponses(value = { @ApiResponse(code = 404, message = "No such input on this node."), @ApiResponse(code = 404, message = "No such extractor on this input.") })
@Produces(MediaType.APPLICATION_JSON)
public ExtractorSummary single(@ApiParam(name = "inputId", required = true) @PathParam("inputId") String inputId, @ApiParam(name = "extractorId", required = true) @PathParam("extractorId") final String extractorId) throws NotFoundException {
    checkPermission(RestPermissions.INPUTS_READ, inputId);
    final MessageInput input = persistedInputs.get(inputId);
    if (input == null) {
        LOG.error("Input <{}> not found.", inputId);
        throw new javax.ws.rs.NotFoundException("Couldn't find input " + inputId);
    }
    final Input mongoInput = inputService.find(input.getPersistId());
    final Extractor extractor = inputService.getExtractor(mongoInput, extractorId);
    return toSummary(extractor);
}