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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.azure;
import org.elasticsearch.cloud.azure.storage.AzureStorageService;
import org.elasticsearch.cloud.azure.storage.AzureStorageServiceImpl;
import org.elasticsearch.common.settings.Setting;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.env.Environment;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.plugins.RepositoryPlugin;
import org.elasticsearch.repositories.Repository;
import org.elasticsearch.repositories.azure.AzureRepository;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
/**
* A plugin to add a repository type that writes to and from the Azure cloud storage service.
*/
public class AzureRepositoryPlugin extends Plugin implements RepositoryPlugin {
// overridable for tests
protected AzureStorageService createStorageService(Settings settings) {
return new AzureStorageServiceImpl(settings);
}
@Override
public Map<String, Repository.Factory> getRepositories(Environment env) {
return Collections.singletonMap(AzureRepository.TYPE,
(metadata) -> new AzureRepository(metadata, env, createStorageService(env.settings())));
}
@Override
public List<Setting<?>> getSettings() {
return Arrays.asList(AzureStorageService.Storage.STORAGE_ACCOUNTS,
AzureStorageService.Storage.ACCOUNT_SETTING,
AzureStorageService.Storage.COMPRESS_SETTING,
AzureStorageService.Storage.CONTAINER_SETTING,
AzureStorageService.Storage.BASE_PATH_SETTING,
AzureStorageService.Storage.CHUNK_SIZE_SETTING,
AzureStorageService.Storage.LOCATION_MODE_SETTING);
}
@Override
public List<String> getSettingsFilter() {
// Cloud storage API settings using a pattern needed to be hidden
return Arrays.asList(AzureStorageService.Storage.PREFIX + "*.account", AzureStorageService.Storage.PREFIX + "*.key");
}
}
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