| /* |
| * 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.jclouds.examples.blobstore; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Collection; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicLong; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.commons.io.filefilter.CanReadFileFilter; |
| import org.apache.commons.io.filefilter.TrueFileFilter; |
| |
| import joptsimple.OptionException; |
| import joptsimple.OptionParser; |
| import joptsimple.OptionSet; |
| |
| public class BlobUploaderMain { |
| private static int numThreads = 3; |
| public static long totalBytes = 0; |
| public static AtomicLong bytesUploaded = new AtomicLong(0); |
| |
| public static void main(String[] args) throws IOException { |
| |
| OptionParser parser = new OptionParser(); |
| parser.accepts("directory").withRequiredArg().required().ofType(String.class); |
| parser.accepts("provider").withRequiredArg().required().ofType(String.class); |
| parser.accepts("username").withRequiredArg().required().ofType(String.class); |
| parser.accepts("password").withRequiredArg().required().ofType(String.class); |
| parser.accepts("region").withRequiredArg().required().ofType(String.class); |
| parser.accepts("threads").withRequiredArg().ofType(Integer.TYPE).describedAs("number of parallel threads"); |
| OptionSet options = null; |
| |
| try { |
| options = parser.parse(args); |
| } catch (OptionException e) { |
| System.out.println(e.getLocalizedMessage()); |
| parser.printHelpOn(System.out); |
| return; |
| } |
| |
| if (options.has("threads")) { |
| numThreads = Integer.valueOf((String)options.valueOf("numThreads")); |
| } |
| |
| File rootDir = new File((String) options.valueOf("directory")); |
| Collection<File> files = FileUtils.listFiles(rootDir, CanReadFileFilter.CAN_READ, TrueFileFilter.TRUE); |
| totalBytes = FileUtils.sizeOfDirectory(rootDir); |
| |
| System.out.println("Uploading " + rootDir.getName() + " " + totalBytes / FileUtils.ONE_MB + "MB"); |
| |
| ExecutorService executor = Executors.newFixedThreadPool(numThreads); |
| |
| for (File f : files) { |
| BlobUploader b = |
| new BlobUploader( |
| (String) options.valueOf("username"), |
| (String) options.valueOf("password"), |
| (String) options.valueOf("provider"), |
| (String) options.valueOf("region"), |
| f); |
| executor.execute(b); |
| } |
| executor.shutdown(); |
| |
| try { |
| executor.awaitTermination(1, TimeUnit.DAYS); |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |