1 package org.apache.maven.scm.plugin;
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 org.apache.maven.plugin.MojoExecutionException;
23
24 import java.util.Iterator;
25 import java.util.List;
26
27 /**
28 * Validate scm connection string.
29 *
30 * @author <a href="evenisse@apache.org">Emmanuel Venisse</a>
31 * @author Olivier Lamy
32 * @version $Id: ValidateMojo.java 1054215 2011-01-01 09:45:44Z olamy $
33 * @goal validate
34 * @execute phase="validate"
35 * @requiresProject false
36 */
37 public class ValidateMojo
38 extends AbstractScmMojo
39 {
40 /**
41 * The scm connection url.
42 *
43 * @parameter expression="${scmConnection}" default-value="${project.scm.connection}"
44 */
45 private String scmConnection;
46
47 /**
48 * The scm connection url for developers.
49 *
50 * @parameter expression="${scmDeveloperConnection}" default-value="${project.scm.developerConnection}"
51 */
52 private String scmDeveloperConnection;
53
54 /** {@inheritDoc} */
55 public void execute()
56 throws MojoExecutionException
57 {
58 super.execute();
59
60 //check connectionUrl provided with cli
61 try
62 {
63 validateConnection( getConnectionUrl(), "connectionUrl" );
64 }
65 catch ( NullPointerException e )
66 {
67 // nothing to do. connectionUrl isn't defined
68 }
69
70 //check scm connection
71 if ( scmConnection != null )
72 {
73 validateConnection( scmConnection, "project.scm.connection" );
74 }
75
76 // Check scm developerConnection
77 if ( scmDeveloperConnection != null )
78 {
79 validateConnection( scmDeveloperConnection, "project.scm.developerConnection" );
80 }
81
82 }
83
84 private void validateConnection( String connectionString, String type )
85 throws MojoExecutionException
86 {
87 List<String> messages = getScmManager().validateScmRepository( connectionString );
88
89 if ( !messages.isEmpty() )
90 {
91 getLog().error( "Validation of scm url connection (" + type + ") failed :" );
92
93 Iterator<String> iter = messages.iterator();
94
95 while ( iter.hasNext() )
96 {
97 getLog().error( iter.next().toString() );
98 }
99
100 getLog().error( "The invalid scm url connection: '" + connectionString + "'." );
101
102 throw new MojoExecutionException( "Command failed. Bad Scm URL." );
103 }
104 else
105 {
106 getLog().info( type + " scm connection string is valid." );
107 }
108 }
109 }