Initial skeleton

Original commit: elastic/x-pack-elasticsearch@8a6bf64904
This commit is contained in:
Areek Zillur 2014-10-02 01:55:51 -04:00
parent 59d517f6b5
commit 01af8a39e6
17 changed files with 633 additions and 9 deletions

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@ -108,6 +108,8 @@
<artifactId>maven-surefire-plugin</artifactId>
<version>2.16</version>
<configuration>
<forkCount>1</forkCount>
<reuseForks>false</reuseForks>
<includes>
<include>**/*Tests.java</include>
</includes>

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@ -10,10 +10,7 @@ import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonNode;
import org.codehaus.jackson.map.ObjectMapper;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.*;
import java.text.ParseException;
import java.util.HashSet;
import java.util.Set;
@ -22,7 +19,7 @@ public class LicenseUtils {
public static void dumpLicenseAsJson(ESLicenses esLicenses, OutputStream out) throws IOException {
JsonGenerator generator = new JsonFactory().createJsonGenerator(out);
generator.useDefaultPrettyPrinter();
//generator.useDefaultPrettyPrinter();
generator.writeStartObject();
{
@ -78,11 +75,15 @@ public class LicenseUtils {
public static ESLicenses readLicenseFile(File licenseFile) throws IOException {
try (FileInputStream fileInputStream = new FileInputStream(licenseFile)) {
JsonNode jsonNode = new ObjectMapper().readTree(fileInputStream);
return extractLicenseFromJson(jsonNode);
return readLicenseFromInputStream(fileInputStream);
}
}
public static ESLicenses readLicenseFromInputStream(InputStream inputStream) throws IOException {
JsonNode jsonNode = new ObjectMapper().readTree(inputStream);
return extractLicenseFromJson(jsonNode);
}
public static ESLicenses readLicensesFromString(String licensesString) throws IOException {
JsonNode jsonNode = new ObjectMapper().readTree(licensesString);
return extractLicenseFromJson(jsonNode);

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@ -5,7 +5,15 @@
*/
package org.elasticsearch.license.plugin;
import org.elasticsearch.action.ActionModule;
import org.elasticsearch.license.plugin.action.get.GetLicenseAction;
import org.elasticsearch.license.plugin.action.get.TransportGetLicenseAction;
import org.elasticsearch.license.plugin.action.put.PutLicenseAction;
import org.elasticsearch.license.plugin.action.put.TransportPutLicenseAction;
import org.elasticsearch.license.plugin.rest.RestGetLicenseAction;
import org.elasticsearch.license.plugin.rest.RestPutLicenseAction;
import org.elasticsearch.plugins.AbstractPlugin;
import org.elasticsearch.rest.RestModule;
//TODO: plugin hooks
public class LicensePlugin extends AbstractPlugin {
@ -19,4 +27,15 @@ public class LicensePlugin extends AbstractPlugin {
public String description() {
return "Internal Elasticsearch Licensing Plugin";
}
public void onModule(RestModule module) {
// Register REST endpoint
module.addRestAction(RestPutLicenseAction.class);
module.addRestAction(RestGetLicenseAction.class);
}
public void onModule(ActionModule module) {
module.registerAction(PutLicenseAction.INSTANCE, TransportPutLicenseAction.class);
module.registerAction(GetLicenseAction.INSTANCE, TransportGetLicenseAction.class);
}
}

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@ -0,0 +1,29 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.get;
import org.elasticsearch.action.admin.cluster.ClusterAction;
import org.elasticsearch.client.ClusterAdminClient;
public class GetLicenseAction extends ClusterAction<GetLicenseRequest, GetLicenseResponse, GetLicenseRequestBuilder> {
public static final GetLicenseAction INSTANCE = new GetLicenseAction();
public static final String NAME = "cluster:admin/license/get";
private GetLicenseAction() {
super(NAME);
}
@Override
public GetLicenseResponse newResponse() {
return new GetLicenseResponse();
}
@Override
public GetLicenseRequestBuilder newRequestBuilder(ClusterAdminClient client) {
return new GetLicenseRequestBuilder(client);
}
}

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@ -0,0 +1,45 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.get;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.support.master.MasterNodeReadOperationRequest;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import java.io.IOException;
public class GetLicenseRequest extends MasterNodeReadOperationRequest<GetLicenseRequest> {
GetLicenseRequest() {
}
@Override
public ActionRequestValidationException validate() {
return null;
/*ActionRequestValidationException validationException = null;
if (repositories == null) {
validationException = addValidationError("repositories is null", validationException);
}
return validationException;
*/
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
readLocal(in, Version.V_1_0_0_RC2);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
writeLocal(out, Version.V_1_0_0_RC2);
}
}

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@ -0,0 +1,28 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.get;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.master.MasterNodeReadOperationRequestBuilder;
import org.elasticsearch.client.ClusterAdminClient;
public class GetLicenseRequestBuilder extends MasterNodeReadOperationRequestBuilder<GetLicenseRequest, GetLicenseResponse, GetLicenseRequestBuilder, ClusterAdminClient> {
/**
* Creates new get repository request builder
*
* @param clusterAdminClient cluster admin client
*/
public GetLicenseRequestBuilder(ClusterAdminClient clusterAdminClient) {
super(clusterAdminClient, new GetLicenseRequest());
}
@Override
protected void doExecute(ActionListener<GetLicenseResponse> listener) {
client.execute(GetLicenseAction.INSTANCE, request, listener);
}
}

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@ -0,0 +1,76 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.get;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.cluster.metadata.RepositoryMetaData;
import org.elasticsearch.common.collect.ImmutableList;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.settings.ImmutableSettings;
import java.io.IOException;
import java.util.Iterator;
public class GetLicenseResponse extends ActionResponse implements Iterable<RepositoryMetaData> {
//TODO: use LicenseMetaData instead
private ImmutableList<RepositoryMetaData> repositories = ImmutableList.of();
GetLicenseResponse() {
}
GetLicenseResponse(ImmutableList<RepositoryMetaData> repositories) {
this.repositories = repositories;
}
/**
* List of repositories to return
*
* @return list or repositories
*/
public ImmutableList<RepositoryMetaData> repositories() {
return repositories;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
int size = in.readVInt();
ImmutableList.Builder<RepositoryMetaData> repositoryListBuilder = ImmutableList.builder();
for (int j = 0; j < size; j++) {
repositoryListBuilder.add(new RepositoryMetaData(
in.readString(),
in.readString(),
ImmutableSettings.readSettingsFromStream(in))
);
}
repositories = repositoryListBuilder.build();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeVInt(repositories.size());
for (RepositoryMetaData repository : repositories) {
out.writeString(repository.name());
out.writeString(repository.type());
ImmutableSettings.writeSettingsToStream(repository.settings(), out);
}
}
/**
* Iterator over the repositories data
*
* @return iterator over the repositories data
*/
@Override
public Iterator<RepositoryMetaData> iterator() {
return repositories.iterator();
}
}

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@ -0,0 +1,82 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.get;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.master.TransportMasterNodeReadOperationAction;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.block.ClusterBlockException;
import org.elasticsearch.cluster.block.ClusterBlockLevel;
import org.elasticsearch.cluster.metadata.MetaData;
import org.elasticsearch.cluster.metadata.RepositoriesMetaData;
import org.elasticsearch.cluster.metadata.RepositoryMetaData;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.repositories.RepositoryMissingException;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
public class TransportGetLicenseAction extends TransportMasterNodeReadOperationAction<GetLicenseRequest, GetLicenseResponse> {
@Inject
public TransportGetLicenseAction(Settings settings, TransportService transportService, ClusterService clusterService,
ThreadPool threadPool, ActionFilters actionFilters) {
super(settings, GetLicenseAction.NAME, transportService, clusterService, threadPool, actionFilters);
}
@Override
protected String executor() {
return ThreadPool.Names.MANAGEMENT;
}
@Override
protected GetLicenseRequest newRequest() {
return new GetLicenseRequest();
}
@Override
protected GetLicenseResponse newResponse() {
return new GetLicenseResponse();
}
@Override
protected ClusterBlockException checkBlock(GetLicenseRequest request, ClusterState state) {
return state.blocks().indexBlockedException(ClusterBlockLevel.METADATA, "");
}
@Override
protected void masterOperation(final GetLicenseRequest request, ClusterState state, final ActionListener<GetLicenseResponse> listener) throws ElasticsearchException {
//TODO: impl after custom metadata impl
/*
MetaData metaData = state.metaData();
RepositoriesMetaData repositories = metaData.custom(RepositoriesMetaData.TYPE);
if (request.repositories().length == 0 || (request.repositories().length == 1 && "_all".equals(request.repositories()[0]))) {
if (repositories != null) {
listener.onResponse(new GetRepositoriesResponse(repositories.repositories()));
} else {
listener.onResponse(new GetRepositoriesResponse(ImmutableList.<RepositoryMetaData>of()));
}
} else {
if (repositories != null) {
ImmutableList.Builder<RepositoryMetaData> repositoryListBuilder = ImmutableList.builder();
for (String repository : request.repositories()) {
RepositoryMetaData repositoryMetaData = repositories.repository(repository);
if (repositoryMetaData == null) {
listener.onFailure(new RepositoryMissingException(repository));
return;
}
repositoryListBuilder.add(repositoryMetaData);
}
listener.onResponse(new GetRepositoriesResponse(repositoryListBuilder.build()));
} else {
listener.onFailure(new RepositoryMissingException(request.repositories()[0]));
}
}*/
}
}

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@ -0,0 +1,29 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.put;
import org.elasticsearch.action.admin.cluster.ClusterAction;
import org.elasticsearch.client.ClusterAdminClient;
public class PutLicenseAction extends ClusterAction<PutLicenseRequest, PutLicenseResponse, PutLicenseRequestBuilder> {
public static final PutLicenseAction INSTANCE = new PutLicenseAction();
public static final String NAME = "cluster:admin/license/put";
private PutLicenseAction() {
super(NAME);
}
@Override
public PutLicenseResponse newResponse() {
return new PutLicenseResponse();
}
@Override
public PutLicenseRequestBuilder newRequestBuilder(ClusterAdminClient client) {
return new PutLicenseRequestBuilder(client);
}
}

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@ -0,0 +1,74 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.put;
import org.elasticsearch.ElasticsearchIllegalArgumentException;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.support.master.AcknowledgedRequest;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.license.core.ESLicenses;
import org.elasticsearch.license.core.LicenseUtils;
import java.io.IOException;
public class PutLicenseRequest extends AcknowledgedRequest<PutLicenseRequest> {
private ESLicenses license;
public PutLicenseRequest() {
}
@Override
public ActionRequestValidationException validate() {
return null;
/*
ActionRequestValidationException validationException = null;
if (name == null) {
validationException = addValidationError("name is missing", validationException);
}
if (type == null) {
validationException = addValidationError("type is missing", validationException);
}
return validationException;
*/
}
/**
* Parses license from json format to an instance of {@link org.elasticsearch.license.core.ESLicenses}
* @param licenseDefinition license definition
*/
public PutLicenseRequest license(String licenseDefinition) {
try {
return license(LicenseUtils.readLicensesFromString(licenseDefinition));
} catch (IOException e) {
throw new ElasticsearchIllegalArgumentException("failed to parse license source", e);
}
}
public PutLicenseRequest license(ESLicenses esLicenses) {
this.license = esLicenses;
return this;
}
public ESLicenses license() {
return license;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
license = LicenseUtils.readLicenseFromInputStream(in);
readTimeout(in);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
LicenseUtils.dumpLicenseAsJson(license, out);
writeTimeout(out);
}
}

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@ -0,0 +1,42 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.put;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.master.AcknowledgedRequestBuilder;
import org.elasticsearch.client.ClusterAdminClient;
import org.elasticsearch.license.core.ESLicenses;
/**
* Register repository request builder
*/
public class PutLicenseRequestBuilder extends AcknowledgedRequestBuilder<PutLicenseRequest, PutLicenseResponse, PutLicenseRequestBuilder, ClusterAdminClient> {
/**
* Constructs register repository request
*
* @param clusterAdminClient cluster admin client
*/
public PutLicenseRequestBuilder(ClusterAdminClient clusterAdminClient) {
super(clusterAdminClient, new PutLicenseRequest());
}
/**
* Sets the license
*
* @param license license
* @return this builder
*/
public PutLicenseRequestBuilder setLicense(ESLicenses license) {
request.license(license);
return this;
}
@Override
protected void doExecute(ActionListener<PutLicenseResponse> listener) {
client.execute(PutLicenseAction.INSTANCE, request, listener);
}
}

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@ -0,0 +1,35 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.put;
import org.elasticsearch.action.support.master.AcknowledgedResponse;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import java.io.IOException;
public class PutLicenseResponse extends AcknowledgedResponse {
PutLicenseResponse() {
}
PutLicenseResponse(boolean acknowledged) {
super(acknowledged);
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
readAcknowledged(in);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
writeAcknowledged(out);
}
}

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@ -0,0 +1,73 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.action.put;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.master.TransportMasterNodeOperationAction;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.block.ClusterBlockException;
import org.elasticsearch.cluster.block.ClusterBlockLevel;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
public class TransportPutLicenseAction extends TransportMasterNodeOperationAction<PutLicenseRequest, PutLicenseResponse> {
//private final RepositoriesService repositoriesService
@Inject
public TransportPutLicenseAction(Settings settings, TransportService transportService, ClusterService clusterService,
ThreadPool threadPool, ActionFilters actionFilters) {
super(settings, PutLicenseAction.NAME, transportService, clusterService, threadPool, actionFilters);
}
@Override
protected String executor() {
return ThreadPool.Names.SAME;
}
@Override
protected PutLicenseRequest newRequest() {
return new PutLicenseRequest();
}
@Override
protected PutLicenseResponse newResponse() {
return new PutLicenseResponse();
}
@Override
protected ClusterBlockException checkBlock(PutLicenseRequest request, ClusterState state) {
return state.blocks().indexBlockedException(ClusterBlockLevel.METADATA, "");
}
@Override
protected void masterOperation(final PutLicenseRequest request, ClusterState state, final ActionListener<PutLicenseResponse> listener) throws ElasticsearchException {
//TODO
/*
repositoriesService.registerRepository(new RepositoriesService.RegisterRepositoryRequest("put_repository [" + request.name() + "]", request.name(), request.type())
.settings(request.settings())
.masterNodeTimeout(request.masterNodeTimeout())
.ackTimeout(request.timeout()), new ActionListener<ClusterStateUpdateResponse>() {
@Override
public void onResponse(ClusterStateUpdateResponse response) {
listener.onResponse(new PutRepositoryResponse(response.isAcknowledged()));
}
@Override
public void onFailure(Throwable e) {
listener.onFailure(e);
}
});*/
}
}

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@ -0,0 +1,50 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.rest;
import org.elasticsearch.client.Client;
import org.elasticsearch.cluster.metadata.RepositoriesMetaData;
import org.elasticsearch.cluster.metadata.RepositoryMetaData;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.rest.*;
import static org.elasticsearch.client.Requests.getRepositoryRequest;
import static org.elasticsearch.rest.RestRequest.Method.GET;
import static org.elasticsearch.rest.RestStatus.OK;
public class RestGetLicenseAction extends BaseRestHandler {
@Inject
public RestGetLicenseAction(Settings settings, RestController controller, Client client) {
super(settings, controller, client);
controller.registerHandler(GET, "/_cluster/license", this);
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
final String[] repositories = request.paramAsStringArray("repository", Strings.EMPTY_ARRAY);
//TODO: implement after custom metadata impl
/*
GetRepositoriesRequest getRepositoriesRequest = getRepositoryRequest(repositories);
getRepositoriesRequest.masterNodeTimeout(request.paramAsTime("master_timeout", getRepositoriesRequest.masterNodeTimeout()));
getRepositoriesRequest.local(request.paramAsBoolean("local", getRepositoriesRequest.local()));
client.admin().cluster().getRepositories(getRepositoriesRequest, new RestBuilderListener<GetRepositoriesResponse>(channel) {
@Override
public RestResponse buildResponse(GetRepositoriesResponse response, XContentBuilder builder) throws Exception {
builder.startObject();
for (RepositoryMetaData repositoryMetaData : response.repositories()) {
RepositoriesMetaData.FACTORY.toXContent(repositoryMetaData, builder, request);
}
builder.endObject();
return new BytesRestResponse(OK, builder);
}
});*/
}
}

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@ -0,0 +1,41 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.license.plugin.rest;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.license.plugin.action.put.PutLicenseAction;
import org.elasticsearch.license.plugin.action.put.PutLicenseRequest;
import org.elasticsearch.license.plugin.action.put.PutLicenseResponse;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.RestChannel;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.action.support.AcknowledgedRestListener;
import static org.elasticsearch.rest.RestRequest.Method.POST;
import static org.elasticsearch.rest.RestRequest.Method.PUT;
public class RestPutLicenseAction extends BaseRestHandler {
@Inject
public RestPutLicenseAction(Settings settings, RestController controller, Client client) {
super(settings, controller, client);
controller.registerHandler(PUT, "/_cluster/license", this);
controller.registerHandler(POST, "/_cluster/license", this);
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
PutLicenseRequest putLicenseRequest = new PutLicenseRequest();
putLicenseRequest.listenerThreaded(false);
putLicenseRequest.license(request.content().toUtf8());
//TODO hookup new action
client.admin().cluster().execute(PutLicenseAction.INSTANCE, putLicenseRequest, new AcknowledgedRestListener<PutLicenseResponse>(channel));
}
}

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@ -21,7 +21,6 @@ import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
@Ignore("Enable once maven is setup properly; now it throws invalid signature error for all the tests when the tests always pass in intellij")
public class LicenseVerificationToolTests {
private static String pubKeyPath = null;

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@ -27,7 +27,6 @@ import static org.elasticsearch.license.core.ESLicenses.FeatureType;
import static org.elasticsearch.license.core.LicenseUtils.readLicensesFromString;
import static org.junit.Assert.*;
@Ignore("Enable once maven is setup properly; now it throws invalid signature error for all the tests when the tests always pass in intellij")
public class LicenseVerificationTests {
private static String pubKeyPath = null;