hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/segmentparser/RatisLogParser.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.apache.hadoop.ozone.segmentparser;

import org.apache.hadoop.hdds.cli.GenericCli;
import org.apache.hadoop.hdds.cli.HddsVersionProvider;
import org.apache.hadoop.hdds.cli.SubcommandWithParent;
import org.apache.hadoop.ozone.debug.OzoneDebug;

import org.kohsuke.MetaInfServices;
import picocli.CommandLine;

/**
 * Parse Ratis Log CLI implementation.
 */
@CommandLine.Command(
    name = "ratislogparser",
    description = "Shell of printing Ratis Log in understandable text",
    subcommands = {
        DatanodeRatisLogParser.class,
        GenericRatisLogParser.class,
        OMRatisLogParser.class
        //TODO: After SCM HA implementation, we can add log parser for SCM.
    },
    versionProvider = HddsVersionProvider.class,
    mixinStandardHelpOptions = true)
@MetaInfServices(SubcommandWithParent.class)
public class RatisLogParser extends GenericCli implements SubcommandWithParent {

  @Override
  public void execute(String[] argv) {
    super.execute(argv);
  }

  public static void main(String[] args) {
    new RatisLogParser().run(args);
  }

  @Override
  public Class<?> getParentType() {
    return OzoneDebug.class;
  }
}