1 package org.apache.maven.plugins.release;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.util.HashMap;
23 import java.util.Map;
24
25 import org.apache.maven.artifact.ArtifactUtils;
26 import org.apache.maven.execution.MavenSession;
27 import org.apache.maven.plugin.MojoExecutionException;
28 import org.apache.maven.plugin.MojoFailureException;
29 import org.apache.maven.shared.release.ReleaseExecutionException;
30 import org.apache.maven.shared.release.ReleaseFailureException;
31 import org.apache.maven.shared.release.config.ReleaseDescriptor;
32 import org.apache.maven.shared.release.config.ReleaseUtils;
33
34 /**
35 * Update the POM versions for a project. This performs the normal version updates of the <tt>release:prepare</tt>
36 * goal without making other modifications to the SCM such as tagging.
37 * For more info see <a href="http://maven.apache.org/plugins/maven-release-plugin/examples/update-versions.html">http://maven.apache.org/plugins/maven-release-plugin/examples/update-versions.html</a>.
38 *
39 * @author Paul Gier
40 * @version $Id: UpdateVersionsMojo.html 816531 2012-05-08 11:38:11Z hboutemy $
41 * @aggregator
42 * @goal update-versions
43 * @since 2.0
44 */
45 public class UpdateVersionsMojo
46 extends AbstractReleaseMojo
47 {
48
49 /**
50 * Whether to automatically assign submodules the parent version. If set to false, the user will be prompted for the
51 * version of each submodules.
52 *
53 * @parameter expression="${autoVersionSubmodules}" default-value="false"
54 * @since 2.0
55 */
56 private boolean autoVersionSubmodules;
57
58 /**
59 * Whether to add a schema to the POM if it was previously missing on release.
60 *
61 * @parameter expression="${addSchema}" default-value="true"
62 * @since 2.0
63 */
64 private boolean addSchema;
65
66 /**
67 * Default version to use for new local working copy.
68 *
69 * @parameter expression="${developmentVersion}"
70 * @since 2.0
71 */
72 private String developmentVersion;
73
74 /**
75 * @parameter expression="${session}"
76 * @readonly
77 * @required
78 * @since 2.0
79 */
80 protected MavenSession session;
81
82 /**
83 * {@inheritDoc}
84 */
85 public void execute()
86 throws MojoExecutionException, MojoFailureException
87 {
88 super.execute();
89
90 ReleaseDescriptor config = createReleaseDescriptor();
91 config.setAddSchema( addSchema );
92 config.setAutoVersionSubmodules( autoVersionSubmodules );
93 config.setDefaultDevelopmentVersion( developmentVersion );
94
95 Map originalScmInfo = new HashMap();
96 originalScmInfo.put( ArtifactUtils.versionlessKey( project.getGroupId(), project.getArtifactId() ), project.getScm() );
97 config.setOriginalScmInfo( originalScmInfo );
98
99 // Create a config containing values from the session properties (ie command line properties with cli).
100 ReleaseDescriptor sysPropertiesConfig
101 = ReleaseUtils.copyPropertiesToReleaseDescriptor( session.getExecutionProperties() );
102 mergeCommandLineConfig( config, sysPropertiesConfig );
103
104 try
105 {
106 releaseManager.updateVersions( config, getReleaseEnvironment(), reactorProjects );
107 }
108 catch ( ReleaseExecutionException e )
109 {
110 throw new MojoExecutionException( e.getMessage(), e );
111 }
112 catch ( ReleaseFailureException e )
113 {
114 throw new MojoFailureException( e.getMessage(), e );
115 }
116 }
117 }