org.graylog.plugins.sidecar.migrations.V20180601151500_AddDefaultConfiguration Maven / Gradle / Ivy

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There is a newer version: 5.2.7

/**
 * This file is part of Graylog.
 *
 * Graylog is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Graylog is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Graylog.  If not, see .
 */
package org.graylog.plugins.sidecar.migrations;

import org.graylog.plugins.sidecar.system.SidecarConfiguration;
import org.graylog2.migrations.Migration;
import org.graylog2.plugin.cluster.ClusterConfigService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.inject.Inject;
import java.time.ZonedDateTime;

public class V20180601151500_AddDefaultConfiguration extends Migration {
    private static final Logger LOG = LoggerFactory.getLogger(V20180601151500_AddDefaultConfiguration.class);

     private final ClusterConfigService clusterConfigService;

    @Inject
    public V20180601151500_AddDefaultConfiguration(ClusterConfigService clusterConfigService) {
        this.clusterConfigService = clusterConfigService;
    }

    @Override
    public ZonedDateTime createdAt() {
        return ZonedDateTime.parse("2018-06-01T15:15:00Z");
    }

    @Override
    public void upgrade() {
        final SidecarConfiguration sidecarConfiguration = clusterConfigService.get(SidecarConfiguration.class);
        if (sidecarConfiguration == null) {
            final SidecarConfiguration config = SidecarConfiguration.defaultConfiguration();
            LOG.info("Creating Sidecar cluster config: {}", config);
            clusterConfigService.write(config);
        }
    }
}