Initial revision

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@163802 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Brett Leslie Porter 2005-04-06 06:20:06 +00:00
parent 2bb9e1fb8d
commit fbbe91ab1b
7 changed files with 631 additions and 0 deletions

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target
*~
*.log
.classpath
.project
*.ipr
*.iws
*.iml

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#!/bin/sh
#
# WORKAROUND FOR http://jira.codehaus.org/browse/MNG-214
#
REPO=$HOME/repository-new
cp pom.xml pom.xml.backup
cat pom.xml.backup | sed 's#<packaging>maven-plugin</packaging>##' >pom.xml
m2 clean:clean plugin:descriptor package
cp target/maven-assembly-plugin-1.0-SNAPSHOT.jar $REPO/org/apache/maven/plugins/maven-assembly-plugin/1.0-SNAPSHOT
mv pom.xml.backup pom.xml
cp pom.xml $REPO/org/apache/maven/plugins/maven-assembly-plugin/1.0-SNAPSHOT/maven-assembly-plugin-1.0-SNAPSHOT.pom

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<project>
<parent>
<artifactId>maven-plugin-parent</artifactId>
<groupId>org.apache.maven.plugins</groupId>
<version>2.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>maven-assembly-plugin</artifactId>
<packaging>maven-plugin</packaging>
<name>Maven Assembly Plugin</name>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-artifact</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>plexus</groupId>
<artifactId>plexus-archiver</artifactId>
<version>1.0-alpha-1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-modello-plugin</artifactId>
<version>1.0-alpha-1</version>
<configuration>
<model>src/main/mdo/descriptor.mdo</model>
<version>1.0.0</version>
</configuration>
<goals>
<goal>
<id>xpp3-reader</id>
</goal>
<goal>
<id>xpp3-writer</id>
</goal>
<goal>
<id>java</id>
</goal>
</goals>
</plugin>
</plugins>
</build>
</project>

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package org.apache.maven.plugin.assembly;
/*
* Copyright 2001-2005 The Apache Software Foundation.
*
* Licensed 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.
*/
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
import org.apache.maven.artifact.resolver.filter.ScopeArtifactFilter;
import org.apache.maven.plugin.AbstractPlugin;
import org.apache.maven.plugin.PluginExecutionException;
import org.apache.maven.plugins.assembly.model.Assembly;
import org.apache.maven.plugins.assembly.model.DependencySet;
import org.apache.maven.plugins.assembly.model.FileSet;
import org.apache.maven.plugins.assembly.model.io.xpp3.AssemblyXpp3Reader;
import org.codehaus.plexus.archiver.Archiver;
import org.codehaus.plexus.archiver.ArchiverException;
import org.codehaus.plexus.archiver.jar.JarArchiver;
import org.codehaus.plexus.archiver.tar.TarArchiver;
import org.codehaus.plexus.archiver.zip.ZipArchiver;
import org.codehaus.plexus.util.IOUtil;
import java.io.File;
import java.io.FileReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
/**
* @author <a href="mailto:brett@apache.org">Brett Porter</a>
* @version $Id$
* @goal assembly
* @requiresDependencyResolution test
* @description assemble an application bundle or distribution
* @parameter name="basedir" type="String" required="true" validator="" expression="#basedir" description=""
* @parameter name="outputDirectory" type="java.io.File" required="true" validator="" expression="#project.build.directory" description=""
* @parameter name="descriptor" type="java.io.File" required="false" validator="" expression="#maven.assembly.descriptor" description=""
* @parameter name="finalName" type="String" required="true" validator="" expression="#project.build.finalName" description=""
* @parameter name="descriptorId" type="String" required="false" validator="" expression="#maven.assembly.descriptorId" description=""
* @parameter name="dependencies" type="java.util.Set" required="false" validator="" expression="#project.artifacts" description=""
*/
public class AssemblyMojo
extends AbstractPlugin
{
private static final String[] EMPTY_STRING_ARRAY = {};
private String basedir;
/**
* @todo use java.io.File
*/
private String outputDirectory;
private File descriptor;
private String descriptorId;
private String finalName;
private Set dependencies;
public void execute()
throws PluginExecutionException
{
try
{
doExecute();
}
catch ( Exception e )
{
// TODO: don't catch exception
throw new PluginExecutionException( "Error creating assembly", e );
}
}
private void doExecute()
throws Exception
{
Reader r = null;
if ( descriptor != null )
{
r = new FileReader( descriptor );
}
else if ( descriptorId != null )
{
InputStream resourceAsStream = getClass().getResourceAsStream( "/assemblies/" + descriptorId + ".xml" );
if ( resourceAsStream == null )
{
// TODO: better exception
throw new Exception( "Descriptor with ID '" + descriptorId + "' not found" );
}
r = new InputStreamReader( resourceAsStream );
}
else
{
// TODO: better exception
throw new Exception( "You must specify descriptor or descriptorId" );
}
try
{
AssemblyXpp3Reader reader = new AssemblyXpp3Reader();
Assembly assembly = reader.read( r );
// TODO: include dependencies marked for distribution under certain formats
// TODO: how, might we plug this into an installer, such as NSIS?
// TODO: allow file mode specifications?
String fullName = finalName + "-" + assembly.getId();
for ( Iterator i = assembly.getFormats().iterator(); i.hasNext(); )
{
String format = (String) i.next();
String filename = fullName + "." + format;
// TODO: use component roles? Can we do that in a mojo?
Archiver archiver = createArchiver( format );
processFileSets( archiver, assembly.getFileSets() );
processDependencySets( archiver, assembly.getDependencySets() );
archiver.setDestFile( new File( outputDirectory, filename ) );
archiver.createArchive();
}
}
finally
{
IOUtil.close( r );
}
}
private void processDependencySets( Archiver archiver, List dependencySets )
throws ArchiverException
{
for ( Iterator i = dependencySets.iterator(); i.hasNext(); )
{
DependencySet depedencySet = (DependencySet) i.next();
String output = depedencySet.getOutputDirectory();
output = getOutputDirectory( output );
AndArtifactFilter filter = new AndArtifactFilter();
filter.add( new ScopeArtifactFilter( depedencySet.getScope() ) );
if ( !depedencySet.getIncludes().isEmpty() )
{
filter.add( new IncludesArtifactFilter( depedencySet.getIncludes() ) );
}
if ( !depedencySet.getExcludes().isEmpty() )
{
filter.add( new ExcludesArtifactFilter( depedencySet.getExcludes() ) );
}
// TODO: includes and excludes
for ( Iterator j = dependencies.iterator(); j.hasNext(); )
{
Artifact artifact = (Artifact) j.next();
if ( filter.include( artifact ) )
{
archiver.addFile( artifact.getFile(), output + artifact.getFile().getName() );
}
}
}
}
private String getOutputDirectory( String output )
{
if ( output == null )
{
output = "";
}
if ( !output.endsWith( "/" ) && !output.endsWith( "\\" ) )
{
// TODO: shouldn't archiver do this?
output += '/';
}
if ( output.startsWith( "/" ) )
{
output = finalName + output;
}
else
{
output = finalName + "/" + output;
}
return output;
}
private Archiver createArchiver( String format )
throws ArchiverException
{
Archiver archiver;
if ( format.startsWith( "tar" ) )
{
TarArchiver tarArchiver = new TarArchiver();
archiver = tarArchiver;
int index = format.indexOf( '.' );
if ( index >= 0 )
{
// TODO: this needs a cleanup in plexus archiver - use a real typesafe enum
TarArchiver.TarCompressionMethod tarCompressionMethod = new TarArchiver.TarCompressionMethod();
// TODO: this should accept gz and bz2 as well so we can skip over the switch
String compression = format.substring( index + 1 );
if ( compression.equals( "gz" ) )
{
tarCompressionMethod.setValue( "gzip" );
}
else if ( compression.equals( "bz2" ) )
{
tarCompressionMethod.setValue( "bzip2" );
}
else
{
// TODO: better handling
throw new IllegalArgumentException( "Unknown compression format: " + compression );
}
tarArchiver.setCompression( tarCompressionMethod );
}
}
else if ( format.startsWith( "zip" ) )
{
archiver = new ZipArchiver();
}
else if ( format.startsWith( "jar" ) )
{
// TODO: use MavenArchiver for manifest?
archiver = new JarArchiver();
}
else
{
// TODO: better handling
throw new IllegalArgumentException( "Unknown format: " + format );
}
return archiver;
}
private void processFileSets( Archiver archiver, java.util.List fileSets )
throws ArchiverException
{
for ( Iterator i = fileSets.iterator(); i.hasNext(); )
{
FileSet fileSet = (FileSet) i.next();
String directory = fileSet.getDirectory();
String output = fileSet.getOutputDirectory();
if ( directory == null )
{
directory = basedir;
if ( output == null )
{
output = "";
}
}
else
{
if ( output == null )
{
output = directory;
}
}
output = getOutputDirectory( output );
String[] includes = (String[]) fileSet.getIncludes().toArray( EMPTY_STRING_ARRAY );
if ( includes.length == 0 )
{
includes = null;
}
List excludesList = fileSet.getExcludes();
excludesList.addAll( getDefaultExcludes() );
String[] excludes = (String[]) excludesList.toArray( EMPTY_STRING_ARRAY );
// TODO: default excludes should be in the archiver?
archiver.addDirectory( new File( directory ), output, includes, excludes );
}
}
public List getDefaultExcludes()
{
List defaultExcludes = new ArrayList();
defaultExcludes.add( "**/*~" );
defaultExcludes.add( "**/#*#" );
defaultExcludes.add( "**/.#*" );
defaultExcludes.add( "**/%*%" );
defaultExcludes.add( "**/._*" );
// CVS
defaultExcludes.add( "**/CVS" );
defaultExcludes.add( "**/CVS/**" );
defaultExcludes.add( "**/.cvsignore" );
// SCCS
defaultExcludes.add( "**/SCCS" );
defaultExcludes.add( "**/SCCS/**" );
// Visual SourceSafe
defaultExcludes.add( "**/vssver.scc" );
// Subversion
defaultExcludes.add( "**/.svn" );
defaultExcludes.add( "**/.svn/**" );
// Mac
defaultExcludes.add( "**/.DS_Store" );
return defaultExcludes;
}
// TODO: move to maven-artifact - generally useful
private static class AndArtifactFilter
implements ArtifactFilter
{
private final List filters = new ArrayList();
public boolean include( Artifact artifact )
{
boolean include = true;
for ( Iterator i = filters.iterator(); i.hasNext() && include; )
{
ArtifactFilter filter = (ArtifactFilter) i.next();
if ( !filter.include( artifact ) )
{
include = false;
}
}
return include;
}
public void add( ArtifactFilter artifactFilter )
{
filters.add( artifactFilter );
}
}
private static class IncludesArtifactFilter
implements ArtifactFilter
{
private final List patterns;
public IncludesArtifactFilter( List patterns )
{
this.patterns = patterns;
}
public boolean include( Artifact artifact )
{
String id = artifact.getGroupId() + ":" + artifact.getArtifactId();
boolean matched = false;
for ( Iterator i = patterns.iterator(); i.hasNext() & !matched; )
{
// TODO: what about wildcards? Just specifying groups? versions?
if ( id.equals( i.next() ) )
{
matched = true;
}
}
return matched;
}
}
private static class ExcludesArtifactFilter
extends IncludesArtifactFilter
{
public ExcludesArtifactFilter( List patterns )
{
super( patterns );
}
public boolean include( Artifact artifact )
{
return !super.include( artifact );
}
}
}

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<model>
<id>assembly</id>
<name>Assembly</name>
<description><![CDATA[Maven's model for the assembly descriptor.]]></description>
<defaults>
<default>
<key>package</key>
<value>org.apache.maven.plugins.assembly.model</value>
</default>
</defaults>
<classes>
<class rootElement="true" xml.tagName="assembly">
<name>Assembly</name>
<description>Describes the assembly layout and packaging.</description>
<version>1.0.0</version>
<fields>
<field>
<name>id</name>
<version>1.0.0</version>
<required>true</required>
<type>String</type>
</field>
<field>
<name>formats</name>
<version>1.0.0</version>
<required>true</required>
<association>
<type>String</type>
<multiplicity>*</multiplicity>
</association>
</field>
<field>
<name>fileSets</name>
<version>1.0.0</version>
<association>
<type>FileSet</type>
<multiplicity>*</multiplicity>
</association>
</field>
<field>
<name>dependencySets</name>
<version>1.0.0</version>
<association>
<type>DependencySet</type>
<multiplicity>*</multiplicity>
</association>
</field>
</fields>
</class>
<class>
<name>FileSet</name>
<version>1.0.0</version>
<fields>
<field>
<name>directory</name>
<version>1.0.0</version>
<type>String</type>
<required>true</required>
</field>
<field>
<name>outputDirectory</name>
<version>1.0.0</version>
<type>String</type>
</field>
<field>
<name>includes</name>
<version>1.0.0</version>
<association>
<type>String</type>
<multiplicity>*</multiplicity>
</association>
</field>
<field>
<name>excludes</name>
<version>1.0.0</version>
<association>
<type>String</type>
<multiplicity>*</multiplicity>
</association>
</field>
</fields>
</class>
<class>
<name>DependencySet</name>
<version>1.0.0</version>
<fields>
<field>
<name>outputDirectory</name>
<version>1.0.0</version>
<type>String</type>
</field>
<field>
<name>scope</name>
<version>1.0.0</version>
<type>String</type>
<defaultValue>runtime</defaultValue>
<required>true</required>
</field>
<field>
<name>includes</name>
<version>1.0.0</version>
<association>
<type>String</type>
<multiplicity>*</multiplicity>
</association>
</field>
<field>
<name>excludes</name>
<version>1.0.0</version>
<association>
<type>String</type>
<multiplicity>*</multiplicity>
</association>
</field>
</fields>
</class>
</classes>
</model>

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<assembly>
<id>bin</id>
<formats>
<format>tar.gz</format>
<format>tar.bz2</format>
<format>zip</format>
</formats>
<fileSets>
<fileSet>
<includes>
<include>README*</include>
<include>LICENSE*</include>
<include>NOTICE*</include>
</includes>
</fileSet>
<!-- TODO: docs? -->
<fileSet>
<!-- TODO: use expresssions instead: ${project.build.directory}, ${project.build.finalName} -->
<directory>target</directory>
<outputDirectory></outputDirectory>
<includes>
<include>*.jar</include>
</includes>
</fileSet>
</fileSets>
</assembly>

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<assembly>
<id>src</id>
<formats>
<format>tar.gz</format>
<format>tar.bz2</format>
<format>zip</format>
</formats>
<fileSets>
<fileSet>
<includes>
<include>README*</include>
<include>LICENSE*</include>
<include>NOTICE*</include>
<include>pom.xml</include>
</includes>
</fileSet>
<fileSet>
<!-- TODO: use expresssions instead: ${project.build.sourceDirectory}, etc -->
<directory>src</directory>
</fileSet>
</fileSets>
</assembly>