org.elasticsearch.rest.action.admin.cluster.RestGetRepositoriesAction Maven / Gradle / Ivy

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There is a newer version: 8.13.4

/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

package org.elasticsearch.rest.action.admin.cluster;

import org.elasticsearch.action.admin.cluster.repositories.get.GetRepositoriesRequest;
import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.settings.SettingsFilter;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.action.RestToXContentListener;

import java.io.IOException;
import java.util.List;
import java.util.Set;

import static java.util.Arrays.asList;
import static java.util.Collections.unmodifiableList;
import static org.elasticsearch.client.Requests.getRepositoryRequest;
import static org.elasticsearch.rest.RestRequest.Method.GET;

/**
 * Returns repository information
 */
public class RestGetRepositoriesAction extends BaseRestHandler {

    private final SettingsFilter settingsFilter;

    public RestGetRepositoriesAction(SettingsFilter settingsFilter) {
        this.settingsFilter = settingsFilter;
    }

    @Override
    public String getName() {
        return "get_repositories_action";
    }

    @Override
    public List routes() {
        return unmodifiableList(asList(new Route(GET, "/_snapshot"), new Route(GET, "/_snapshot/{repository}")));
    }

    @Override
    public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
        final String[] repositories = request.paramAsStringArray("repository", Strings.EMPTY_ARRAY);
        GetRepositoriesRequest getRepositoriesRequest = getRepositoryRequest(repositories);
        getRepositoriesRequest.masterNodeTimeout(request.paramAsTime("master_timeout", getRepositoriesRequest.masterNodeTimeout()));
        getRepositoriesRequest.local(request.paramAsBoolean("local", getRepositoriesRequest.local()));
        settingsFilter.addFilterSettingParams(request);
        return channel -> client.admin().cluster().getRepositories(getRepositoriesRequest, new RestToXContentListener<>(channel));
    }

    @Override
    protected Set responseParams() {
        return Settings.FORMAT_PARAMS;
    }

}