1 /**
2 * Copyright 2008-2012 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.codehaus.mojo.wagon.shared;
17
18 /*
19 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
20 * agreements. See the NOTICE file distributed with this work for additional information regarding
21 * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
22 * "License"); you may not use this file except in compliance with the License. You may obtain a
23 * copy of the License at
24 *
25 * http://www.apache.org/licenses/LICENSE-2.0
26 *
27 * Unless required by applicable law or agreed to in writing, software distributed under the License
28 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
29 * or implied. See the License for the specific language governing permissions and limitations under
30 * the License.
31 */
32
33 import java.io.File;
34 import java.io.IOException;
35
36 import org.apache.maven.plugin.logging.Log;
37 import org.apache.maven.shared.model.fileset.FileSet;
38 import org.apache.maven.wagon.Wagon;
39 import org.apache.maven.wagon.WagonException;
40 import org.codehaus.plexus.util.FileUtils;
41
42 /**
43 * Copy a set of file from a wagon repo to another wagon repo
44 *
45 * @plexus.component role="org.codehaus.mojo.wagon.shared.WagonCopy" role-hint="default"
46 */
47
48 public class DefaultWagonCopy
49 implements WagonCopy
50 {
51 /**
52 * @plexus.requirement role="org.codehaus.mojo.wagon.shared.WagonDownload"
53 */
54 private WagonDownload downloader;
55
56 /**
57 * @plexus.requirement role="org.codehaus.mojo.wagon.shared.WagonUpload"
58 */
59 private WagonUpload uploader;
60
61 public void copy( Wagon src, WagonFileSet wagonFileSet, Wagon target, boolean optimize, Log logger )
62 throws WagonException, IOException
63 {
64 if ( wagonFileSet == null )
65 {
66 wagonFileSet = new WagonFileSet();
67 }
68
69 boolean removeDownloadDir = false;
70
71 if ( wagonFileSet.getDownloadDirectory() == null )
72 {
73 File downloadSrcDir = File.createTempFile( "wagon", "wagon" );
74 downloadSrcDir.delete();
75 wagonFileSet.setDownloadDirectory( downloadSrcDir );
76 removeDownloadDir = true;
77 }
78
79 try
80 {
81 this.downloader.download( src, wagonFileSet, logger );
82
83 FileSet localFileSet = new FileSet();
84 localFileSet.setDirectory( wagonFileSet.getDownloadDirectory().getAbsolutePath() );
85 localFileSet.setOutputDirectory( wagonFileSet.getOutputDirectory() );
86
87 this.uploader.upload( target, localFileSet, optimize, logger );
88 }
89 finally
90 {
91 if ( removeDownloadDir )
92 {
93 FileUtils.deleteDirectory( wagonFileSet.getDownloadDirectory() );
94 }
95 }
96
97 }
98 }