| /* |
| * 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.hadoop.ozone.web.ozShell.bucket; |
| |
| import org.apache.hadoop.ozone.client.OzoneClient; |
| import org.apache.hadoop.ozone.client.OzoneVolume; |
| import org.apache.hadoop.ozone.web.ozShell.Handler; |
| import org.apache.hadoop.ozone.web.ozShell.OzoneAddress; |
| import org.apache.hadoop.ozone.web.ozShell.Shell; |
| |
| import picocli.CommandLine.Command; |
| import picocli.CommandLine.Parameters; |
| |
| /** |
| * Delete bucket Handler. |
| */ |
| @Command(name = "delete", |
| description = "deletes an empty bucket") |
| public class DeleteBucketHandler extends Handler { |
| |
| @Parameters(arity = "1..1", description = Shell.OZONE_BUCKET_URI_DESCRIPTION) |
| private String uri; |
| |
| /** |
| * Executes the Client Calls. |
| */ |
| @Override |
| public Void call() throws Exception { |
| |
| OzoneAddress address = new OzoneAddress(uri); |
| address.ensureBucketAddress(); |
| try (OzoneClient client = |
| address.createClient(createOzoneConfiguration())) { |
| |
| String volumeName = address.getVolumeName(); |
| String bucketName = address.getBucketName(); |
| |
| if (isVerbose()) { |
| System.out.printf("Volume Name : %s%n", volumeName); |
| System.out.printf("Bucket Name : %s%n", bucketName); |
| } |
| |
| OzoneVolume vol = client.getObjectStore().getVolume(volumeName); |
| vol.deleteBucket(bucketName); |
| } |
| return null; |
| } |
| } |