mirror of https://github.com/apache/archiva.git
o cli interface for archiva, using this to do the m1 -> m2 conversion
git-svn-id: https://svn.apache.org/repos/asf/maven/archiva/trunk@470635 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jason van Zyl
parent
ba4f20ef29
commit
f05bc0c3dd
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@ -0,0 +1,50 @@
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<?xml version="1.0"?>
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<project>
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<parent>
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<artifactId>archiva</artifactId>
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<groupId>org.apache.maven.archiva</groupId>
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<version>1.0-SNAPSHOT</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>archiva-cli</artifactId>
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<name>Archiva CLI</name>
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<version>1.0-SNAPSHOT</version>
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<url>http://maven.apache.org</url>
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<dependencies>
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<dependency>
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<groupId>classworlds</groupId>
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<artifactId>classworlds</artifactId>
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<version>1.1</version>
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</dependency>
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<dependency>
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<groupId>org.codehaus.plexus</groupId>
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<artifactId>plexus-utils</artifactId>
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<version>1.1</version>
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</dependency>
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<dependency>
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<groupId>org.apache.maven.archiva</groupId>
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<artifactId>archiva-core</artifactId>
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<version>1.0-SNAPSHOT</version>
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</dependency>
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<dependency>
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<groupId>commons-cli</groupId>
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<artifactId>commons-cli</artifactId>
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<version>1.0</version>
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<exclusions>
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<exclusion>
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<artifactId>commons-lang</artifactId>
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<groupId>commons-lang</groupId>
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</exclusion>
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<exclusion>
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<artifactId>commons-logging</artifactId>
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<groupId>commons-logging</groupId>
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</exclusion>
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</exclusions>
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</dependency>
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<dependency>
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<groupId>ognl</groupId>
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<artifactId>ognl</artifactId>
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<version>2.6.7</version>
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</dependency>
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</dependencies>
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</project>
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@ -0,0 +1,318 @@
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package org.apache.maven.archiva.cli;
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/*
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* Copyright 2001-2005 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import org.apache.commons.cli.CommandLine;
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import org.apache.commons.cli.ParseException;
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import org.apache.maven.archiva.Archiva;
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import org.apache.maven.archiva.discoverer.DiscovererException;
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import org.apache.maven.archiva.converter.RepositoryConversionException;
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import org.codehaus.classworlds.ClassWorld;
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import org.codehaus.plexus.PlexusContainer;
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import org.codehaus.plexus.DefaultPlexusContainer;
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import org.codehaus.plexus.PlexusContainerException;
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import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.File;
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import java.util.Properties;
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/**
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* @author jason van zyl
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* @version $Id$
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* @noinspection UseOfSystemOutOrSystemErr,ACCESS_STATIC_VIA_INSTANCE
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* @todo complete separate out the general cli processing
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* @todo create a simple component to do the invocation
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*/
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public class Cli
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{
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public static void main( String[] args )
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{
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ClassWorld classWorld = new ClassWorld( "plexus.core", Thread.currentThread().getContextClassLoader() );
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int result = main( args, classWorld );
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System.exit( result );
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}
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/**
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* @noinspection ConfusingMainMethod
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*/
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public static int main( String[] args,
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ClassWorld classWorld )
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{
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// ----------------------------------------------------------------------
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// Setup the command line parser
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// ----------------------------------------------------------------------
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CliManager cliManager = new CliManager();
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CommandLine cli;
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try
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{
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cli = cliManager.parse( args );
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}
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catch ( ParseException e )
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{
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System.err.println( "Unable to parse command line options: " + e.getMessage() );
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cliManager.displayHelp();
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return 1;
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}
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if ( System.getProperty( "java.class.version", "44.0" ).compareTo( "48.0" ) < 0 )
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{
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System.err.println( "Sorry, but JDK 1.4 or above is required to execute Maven" );
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System.err.println(
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"You appear to be using Java version: " + System.getProperty( "java.version", "<unknown>" ) );
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return 1;
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}
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boolean debug = cli.hasOption( CliManager.DEBUG );
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boolean quiet = !debug && cli.hasOption( CliManager.QUIET );
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boolean showErrors = debug || cli.hasOption( CliManager.ERRORS );
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if ( showErrors )
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{
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System.out.println( "+ Error stacktraces are turned on." );
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}
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// ----------------------------------------------------------------------------
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// Logging
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// ----------------------------------------------------------------------------
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int loggingLevel;
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if ( debug )
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{
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loggingLevel = 0; //MavenExecutionRequest.LOGGING_LEVEL_DEBUG;
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}
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else if ( quiet )
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{
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loggingLevel = 0; //MavenExecutionRequest.LOGGING_LEVEL_ERROR;
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}
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else
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{
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loggingLevel = 0; //MavenExecutionRequest.LOGGING_LEVEL_INFO;
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}
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// ----------------------------------------------------------------------
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// Process particular command line options
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// ----------------------------------------------------------------------
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if ( cli.hasOption( CliManager.HELP ) )
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{
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cliManager.displayHelp();
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return 0;
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}
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if ( cli.hasOption( CliManager.VERSION ) )
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{
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showVersion();
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return 0;
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}
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else if ( debug )
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{
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showVersion();
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}
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// ----------------------------------------------------------------------------
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// This is what we will generalize for the invocation of the command line.
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// ----------------------------------------------------------------------------
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try
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{
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PlexusContainer plexus = new DefaultPlexusContainer( "plexus.core", classWorld );
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Archiva archiva = (Archiva) plexus.lookup( Archiva.ROLE );
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if ( cli.hasOption( CliManager.CONVERT ) )
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{
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if ( cli.hasOption( CliManager.OLD_REPOSITORY_PATH ) &&
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cli.hasOption( CliManager.NEW_REPOSITORY_PATH ) )
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{
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File oldRepositoryPath = new File( cli.getOptionValue( CliManager.OLD_REPOSITORY_PATH ) );
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File newRepositoryPath = new File( cli.getOptionValue( CliManager.NEW_REPOSITORY_PATH ) );
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try
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{
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archiva.convertLegacyRepository( oldRepositoryPath, newRepositoryPath, true );
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}
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catch ( RepositoryConversionException e )
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{
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showFatalError( "", e, true );
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}
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catch ( DiscovererException e )
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{
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showFatalError( "", e, true );
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}
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}
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else
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{
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System.out.println(
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"You need to specify both a repository to convert and the path for the repository that will be created." );
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cliManager.displayHelp();
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}
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}
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}
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catch ( PlexusContainerException e )
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{
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showFatalError( "Cannot create Plexus container.", e, true );
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}
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catch ( ComponentLookupException e )
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{
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showError( "Cannot lookup application component.", e, true );
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}
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return 0;
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}
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private static int showFatalError( String message,
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Exception e,
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boolean show )
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{
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System.err.println( "FATAL ERROR: " + message );
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if ( show )
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{
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System.err.println( "Error stacktrace:" );
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e.printStackTrace();
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}
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else
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{
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System.err.println( "For more information, run with the -e flag" );
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}
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return 1;
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}
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private static void showError( String message,
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Exception e,
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boolean show )
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{
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System.err.println( message );
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if ( show )
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{
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System.err.println( "Error stacktrace:" );
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e.printStackTrace();
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}
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}
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// Need to get the versions of the application in a general way, so that I need a way to get the
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// specifics of the application so that I can do this in a general way.
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private static void showVersion()
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{
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InputStream resourceAsStream;
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try
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{
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Properties properties = new Properties();
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resourceAsStream = Cli.class.getClassLoader().getResourceAsStream(
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"META-INF/maven/org.apache.maven/maven-core/pom.properties" );
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properties.load( resourceAsStream );
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if ( properties.getProperty( "builtOn" ) != null )
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{
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System.out.println( "Maven version: " + properties.getProperty( "version", "unknown" ) + " built on " +
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properties.getProperty( "builtOn" ) );
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}
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else
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{
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System.out.println( "Maven version: " + properties.getProperty( "version", "unknown" ) );
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}
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}
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catch ( IOException e )
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{
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System.err.println( "Unable determine version from JAR file: " + e.getMessage() );
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}
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}
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// ----------------------------------------------------------------------
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// System properties handling
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// ----------------------------------------------------------------------
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private static Properties getExecutionProperties( CommandLine commandLine )
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{
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Properties executionProperties = new Properties();
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// ----------------------------------------------------------------------
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// Options that are set on the command line become system properties
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// and therefore are set in the session properties. System properties
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// are most dominant.
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// ----------------------------------------------------------------------
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if ( commandLine.hasOption( CliManager.SET_SYSTEM_PROPERTY ) )
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{
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String[] defStrs = commandLine.getOptionValues( CliManager.SET_SYSTEM_PROPERTY );
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for ( int i = 0; i < defStrs.length; ++i )
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{
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setCliProperty( defStrs[i], executionProperties );
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}
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}
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executionProperties.putAll( System.getProperties() );
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return executionProperties;
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}
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private static void setCliProperty( String property,
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Properties executionProperties )
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{
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String name;
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String value;
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int i = property.indexOf( "=" );
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if ( i <= 0 )
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{
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name = property.trim();
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value = "true";
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}
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else
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{
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name = property.substring( 0, i ).trim();
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value = property.substring( i + 1 ).trim();
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}
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executionProperties.setProperty( name, value );
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// ----------------------------------------------------------------------
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// I'm leaving the setting of system properties here as not to break
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// the SystemPropertyProfileActivator. This won't harm embedding. jvz.
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// ----------------------------------------------------------------------
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System.setProperty( name, value );
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}
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}
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@ -0,0 +1,180 @@
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package org.apache.maven.archiva.cli;
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import org.apache.commons.cli.Options;
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import org.apache.commons.cli.OptionBuilder;
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import org.apache.commons.cli.CommandLine;
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import org.apache.commons.cli.ParseException;
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import org.apache.commons.cli.CommandLineParser;
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import org.apache.commons.cli.GnuParser;
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import org.apache.commons.cli.HelpFormatter;
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import java.util.List;
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import java.util.ArrayList;
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/**
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* @author Jason van Zyl
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* @version $Revision: 381114 $
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*/
|
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public class CliManager
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{
|
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public static char CONVERT = 'c';
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public static final char OLD_REPOSITORY_PATH = 'o';
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public static final char NEW_REPOSITORY_PATH = 'n';
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||||
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// ----------------------------------------------------------------------------
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// These are standard options that we would want to use for all our projects.
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// ----------------------------------------------------------------------------
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public static final char QUIET = 'q';
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|
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public static final char DEBUG = 'X';
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||||
|
||||
public static final char ERRORS = 'e';
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||||
|
||||
public static final char HELP = 'h';
|
||||
|
||||
public static final char VERSION = 'v';
|
||||
|
||||
public static final char SET_SYSTEM_PROPERTY = 'D';
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||||
|
||||
private Options options;
|
||||
|
||||
public CliManager()
|
||||
{
|
||||
options = new Options();
|
||||
|
||||
options.addOption( OptionBuilder.withLongOpt( "convert" ).withDescription(
|
||||
"Convert a legacy Maven 1.x repository to a Maven 2.x repository." ).create( CONVERT ) );
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||||
|
||||
options.addOption( OptionBuilder.withLongOpt( "old-repo" ).withDescription(
|
||||
"Path to Maven 1.x legacy repository to convert." ).create( OLD_REPOSITORY_PATH ) );
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||||
|
||||
options.addOption( OptionBuilder.withLongOpt( "new-repo" ).withDescription(
|
||||
"Path to newly created Maven 2.x repository." ).create( NEW_REPOSITORY_PATH ) );
|
||||
}
|
||||
|
||||
public CommandLine parse( String[] args )
|
||||
throws ParseException
|
||||
{
|
||||
// We need to eat any quotes surrounding arguments...
|
||||
String[] cleanArgs = cleanArgs( args );
|
||||
|
||||
CommandLineParser parser = new GnuParser();
|
||||
|
||||
return parser.parse( options, cleanArgs );
|
||||
}
|
||||
|
||||
private String[] cleanArgs( String[] args )
|
||||
{
|
||||
List cleaned = new ArrayList();
|
||||
|
||||
StringBuffer currentArg = null;
|
||||
|
||||
for ( int i = 0; i < args.length; i++ )
|
||||
{
|
||||
String arg = args[i];
|
||||
|
||||
boolean addedToBuffer = false;
|
||||
|
||||
if ( arg.startsWith( "\"" ) )
|
||||
{
|
||||
// if we're in the process of building up another arg, push it and start over.
|
||||
// this is for the case: "-Dfoo=bar "-Dfoo2=bar two" (note the first unterminated quote)
|
||||
if ( currentArg != null )
|
||||
{
|
||||
cleaned.add( currentArg.toString() );
|
||||
}
|
||||
|
||||
// start building an argument here.
|
||||
currentArg = new StringBuffer( arg.substring( 1 ) );
|
||||
|
||||
addedToBuffer = true;
|
||||
}
|
||||
|
||||
// this has to be a separate "if" statement, to capture the case of: "-Dfoo=bar"
|
||||
if ( arg.endsWith( "\"" ) )
|
||||
{
|
||||
String cleanArgPart = arg.substring( 0, arg.length() - 1 );
|
||||
|
||||
// if we're building an argument, keep doing so.
|
||||
if ( currentArg != null )
|
||||
{
|
||||
// if this is the case of "-Dfoo=bar", then we need to adjust the buffer.
|
||||
if ( addedToBuffer )
|
||||
{
|
||||
currentArg.setLength( currentArg.length() - 1 );
|
||||
}
|
||||
// otherwise, we trim the trailing " and append to the buffer.
|
||||
else
|
||||
{
|
||||
// TODO: introducing a space here...not sure what else to do but collapse whitespace
|
||||
currentArg.append( ' ' ).append( cleanArgPart );
|
||||
}
|
||||
|
||||
// we're done with this argument, so add it.
|
||||
cleaned.add( currentArg.toString() );
|
||||
}
|
||||
else
|
||||
{
|
||||
// this is a simple argument...just add it.
|
||||
cleaned.add( cleanArgPart );
|
||||
}
|
||||
|
||||
// the currentArg MUST be finished when this completes.
|
||||
currentArg = null;
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
// if we haven't added this arg to the buffer, and we ARE building an argument
|
||||
// buffer, then append it with a preceding space...again, not sure what else to
|
||||
// do other than collapse whitespace.
|
||||
// NOTE: The case of a trailing quote is handled by nullifying the arg buffer.
|
||||
if ( !addedToBuffer )
|
||||
{
|
||||
// append to the argument we're building, collapsing whitespace to a single space.
|
||||
if ( currentArg != null )
|
||||
{
|
||||
currentArg.append( ' ' ).append( arg );
|
||||
}
|
||||
// this is a loner, just add it directly.
|
||||
else
|
||||
{
|
||||
cleaned.add( arg );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// clean up.
|
||||
if ( currentArg != null )
|
||||
{
|
||||
cleaned.add( currentArg.toString() );
|
||||
}
|
||||
|
||||
int cleanedSz = cleaned.size();
|
||||
String[] cleanArgs = null;
|
||||
|
||||
if ( cleanedSz == 0 )
|
||||
{
|
||||
// if we didn't have any arguments to clean, simply pass the original array through
|
||||
cleanArgs = args;
|
||||
}
|
||||
else
|
||||
{
|
||||
cleanArgs = (String[]) cleaned.toArray( new String[cleanedSz] );
|
||||
}
|
||||
|
||||
return cleanArgs;
|
||||
}
|
||||
|
||||
public void displayHelp()
|
||||
{
|
||||
System.out.println();
|
||||
|
||||
HelpFormatter formatter = new HelpFormatter();
|
||||
|
||||
formatter.printHelp( "mvn [options] [<goal(s)>] [<phase(s)>]", "\nOptions:", options, "\n" );
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue