/**
* 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
*
* 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.apache.zookeeper.cli;
import java.io.IOException;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.apache.commons.cli.Parser;
import org.apache.commons.cli.PosixParser;
import org.apache.zookeeper.KeeperException;
/**
* addAuth command for cli
*/
public class AddAuthCommand extends CliCommand {
private static Options options = new Options();
private String[] args;
public AddAuthCommand() {
super("addauth", "scheme auth");
}
@Override
public CliCommand parse(String[] cmdArgs) throws ParseException {
Parser parser = new PosixParser();
CommandLine cl = parser.parse(options, cmdArgs);
args = cl.getArgs();
if (args.length < 2) {
throw new ParseException(getUsageStr());
}
return this;
}
@Override
public boolean exec() throws KeeperException, IOException,
InterruptedException {
byte[] b = null;
if (args.length >= 3) {
b = args[2].getBytes();
}
zk.addAuthInfo(args[1], b);
return false;
}
}