Author: bentmann
Date: Mon Sep  1 14:27:17 2008
New Revision: 691066

URL: http://svn.apache.org/viewvc?rev=691066&view=rev
Log:
[MINVOKER-61] Allow to ignore failures

Added:
    maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/
    maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/pom.xml   (with 
props)
    maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/
    maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/
    maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/
    
maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/pom.xml
   (with props)
Modified:
    
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/InvokerMojo.java

Added: maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/pom.xml
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/pom.xml?rev=691066&view=auto
==============================================================================
--- maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/pom.xml (added)
+++ maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/pom.xml Mon Sep 
 1 14:27:17 2008
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+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.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/maven-v4_0_0.xsd";>
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.apache.maven.plugins.invoker</groupId>
+  <artifactId>fail-ignore</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>pom</packaging>
+
+  <description>Test to check that a failure in the forked Maven builds is 
ignored.</description>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-invoker-plugin</artifactId>
+        <version>@pom.version@</version>
+        <configuration>
+          <debug>true</debug>
+          <projectsDirectory>src/it</projectsDirectory>
+          <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
+          <pomIncludes>
+            <pomInclude>*/pom.xml</pomInclude>
+          </pomIncludes>
+          <goals>
+            <goal>invalid-phase-to-fail-build</goal>
+          </goals>
+          <ignoreFailures>true</ignoreFailures>
+        </configuration>
+        <executions>
+          <execution>
+            <id>integration-test</id>
+            <goals>
+              <goal>run</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+
+</project>

Propchange: maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/pom.xml
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/pom.xml
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision

Added: 
maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/pom.xml
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/pom.xml?rev=691066&view=auto
==============================================================================
--- 
maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/pom.xml
 (added)
+++ 
maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/pom.xml
 Mon Sep  1 14:27:17 2008
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+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.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/maven-v4_0_0.xsd";>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>test</groupId>
+  <artifactId>fail-ignore</artifactId>
+  <version>0.1-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+</project>

Propchange: 
maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/pom.xml
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: 
maven/plugins/trunk/maven-invoker-plugin/src/it/fail-ignore/src/it/project/pom.xml
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision

Modified: 
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/InvokerMojo.java
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/InvokerMojo.java?rev=691066&r1=691065&r2=691066&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/InvokerMojo.java
 (original)
+++ 
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/InvokerMojo.java
 Mon Sep  1 14:27:17 2008
@@ -450,6 +450,14 @@
      */
     private String invokerPropertiesFile;
 
+    /**
+     * A flag controlling whether failures of the sub builds should fail the 
main build, too. If set to
+     * <code>true</code>, the main build will proceed even if one or more sub 
builds failed.
+     * 
+     * @parameter expression="${maven.test.failure.ignore}" 
default-value="false"
+     * @since 1.3
+     */
+    private boolean ignoreFailures;
 
     /**
      * The supported script interpreters, indexed by the file extension of 
their associated script files.
@@ -555,12 +563,27 @@
 
             if ( !failures.isEmpty() )
             {
-                getLog().error( "The following builds failed:" );
+                String heading = "The following builds failed:";
+                if ( ignoreFailures )
+                {
+                    getLog().warn( heading );
+                }
+                else
+                {
+                    getLog().error( heading );
+                }
 
                 for ( final Iterator it = failures.iterator(); it.hasNext(); )
                 {
-                    final String pom = (String) it.next();
-                    getLog().error( "*  " + pom );
+                    String item = "*  " + (String) it.next();
+                    if ( ignoreFailures )
+                    {
+                        getLog().warn( item );
+                    }
+                    else
+                    {
+                        getLog().error( item );
+                    }
                 }
 
                 getLog().info( "---------------------------------------" );
@@ -569,9 +592,16 @@
 
         if ( !failures.isEmpty() )
         {
-            String message = failures.size() + " builds failed.";
+            String message = failures.size() + " build" + ( failures.size() == 
1 ? "" : "s" ) + " failed.";
 
-            throw new MojoFailureException( this, message, message );
+            if ( ignoreFailures )
+            {
+                getLog().warn( "Ignoring that " + message );
+            }
+            else
+            {
+                throw new MojoFailureException( this, message, message );
+            }
         }
     }
 


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