| /* |
| * 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.jackrabbit.oak.upgrade.cli.container; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Paths; |
| |
| import org.apache.jackrabbit.oak.plugins.segment.SegmentNodeStore; |
| import org.apache.jackrabbit.oak.plugins.segment.file.FileStore; |
| import org.apache.jackrabbit.oak.plugins.segment.file.InvalidFileStoreVersionException; |
| import org.apache.jackrabbit.oak.spi.state.NodeStore; |
| |
| import static org.apache.jackrabbit.oak.upgrade.cli.container.SegmentTarNodeStoreContainer.deleteRecursive; |
| import static org.apache.jackrabbit.oak.upgrade.cli.parser.StoreArguments.SEGMENT_OLD_PREFIX; |
| |
| public class SegmentNodeStoreContainer implements NodeStoreContainer { |
| |
| private final File directory; |
| |
| private final BlobStoreContainer blob; |
| |
| private FileStore fs; |
| |
| public SegmentNodeStoreContainer() throws IOException { |
| this(null, null); |
| } |
| |
| public SegmentNodeStoreContainer(File directory) throws IOException { |
| this(null, directory); |
| } |
| |
| public SegmentNodeStoreContainer(BlobStoreContainer blob) throws IOException { |
| this(blob, null); |
| } |
| |
| private SegmentNodeStoreContainer(BlobStoreContainer blob, File directory) throws IOException { |
| this.blob = blob; |
| this.directory = directory == null ? Files.createTempDirectory(Paths.get("target"), "repo-segment").toFile() : directory; |
| } |
| @Override |
| public NodeStore open() throws IOException { |
| directory.mkdirs(); |
| FileStore.Builder builder = FileStore.builder(new File(directory, "segmentstore")); |
| if (blob != null) { |
| builder.withBlobStore(blob.open()); |
| } |
| |
| try { |
| fs = builder.build(); |
| } catch (InvalidFileStoreVersionException e) { |
| throw new IllegalStateException(e); |
| } |
| |
| return SegmentNodeStore.builder(fs).build(); |
| } |
| |
| @Override |
| public void close() { |
| if (fs != null) { |
| fs.close(); |
| fs = null; |
| } |
| } |
| |
| @Override |
| public void clean() throws IOException { |
| deleteRecursive(directory); |
| if (blob != null) { |
| blob.clean(); |
| } |
| } |
| |
| @Override |
| public String getDescription() { |
| return SEGMENT_OLD_PREFIX + directory.getPath(); |
| } |
| |
| public File getDirectory() { |
| return directory; |
| } |
| |
| } |