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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.plugin.repository.s3;
import org.elasticsearch.SpecialPermission;
import org.elasticsearch.cloud.aws.S3Module;
import org.elasticsearch.common.component.LifecycleComponent;
import org.elasticsearch.common.inject.Module;
import org.elasticsearch.index.snapshots.blobstore.BlobStoreIndexShardRepository;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.repositories.RepositoriesModule;
import org.elasticsearch.repositories.s3.S3Repository;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
/**
*
*/
public class S3RepositoryPlugin extends Plugin {
// ClientConfiguration clinit has some classloader problems
// TODO: fix that
static {
SecurityManager sm = System.getSecurityManager();
if (sm != null) {
sm.checkPermission(new SpecialPermission());
}
AccessController.doPrivileged(new PrivilegedAction<Void>() {
@Override
public Void run() {
try {
Class.forName("com.amazonaws.ClientConfiguration");
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
return null;
}
});
}
@Override
public String name() {
return "repository-s3";
}
@Override
public String description() {
return "S3 Repository Plugin";
}
@Override
public Collection<Module> nodeModules() {
Collection<Module> modules = new ArrayList<>();
modules.add(new S3Module());
return modules;
}
@Override
public Collection<Class<? extends LifecycleComponent>> nodeServices() {
return Collections.<Class<? extends LifecycleComponent>>singleton(S3Module.getS3ServiceImpl());
}
public void onModule(RepositoriesModule repositoriesModule) {
repositoriesModule.registerRepository(S3Repository.TYPE, S3Repository.class, BlobStoreIndexShardRepository.class);
}
}
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