| package org.apache.maven.settings; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import org.apache.maven.execution.MavenExecutionRequest; |
| import org.apache.maven.properties.internal.SystemProperties; |
| import org.apache.maven.settings.building.DefaultSettingsBuildingRequest; |
| import org.apache.maven.settings.building.SettingsBuilder; |
| import org.apache.maven.settings.building.SettingsBuildingException; |
| import org.apache.maven.settings.building.SettingsBuildingRequest; |
| import org.codehaus.plexus.logging.AbstractLogEnabled; |
| import org.codehaus.plexus.util.StringUtils; |
| import org.codehaus.plexus.util.xml.pull.XmlPullParserException; |
| |
| /** |
| * @author jdcasey |
| */ |
| @Named |
| @Singleton |
| public class DefaultMavenSettingsBuilder |
| extends AbstractLogEnabled |
| implements MavenSettingsBuilder |
| { |
| |
| private final SettingsBuilder settingsBuilder; |
| |
| @Inject |
| public DefaultMavenSettingsBuilder( SettingsBuilder settingsBuilder ) |
| { |
| this.settingsBuilder = settingsBuilder; |
| } |
| |
| public Settings buildSettings() |
| throws IOException, XmlPullParserException |
| { |
| File userSettingsFile = |
| getFile( "${user.home}/.m2/settings.xml", "user.home", |
| MavenSettingsBuilder.ALT_USER_SETTINGS_XML_LOCATION ); |
| |
| return buildSettings( userSettingsFile ); |
| } |
| |
| public Settings buildSettings( boolean useCachedSettings ) |
| throws IOException, XmlPullParserException |
| { |
| return buildSettings(); |
| } |
| |
| public Settings buildSettings( File userSettingsFile ) |
| throws IOException, XmlPullParserException |
| { |
| File globalSettingsFile = |
| getFile( "${maven.conf}/settings.xml", "maven.conf", |
| MavenSettingsBuilder.ALT_GLOBAL_SETTINGS_XML_LOCATION ); |
| |
| SettingsBuildingRequest request = new DefaultSettingsBuildingRequest(); |
| request.setUserSettingsFile( userSettingsFile ); |
| request.setGlobalSettingsFile( globalSettingsFile ); |
| request.setSystemProperties( SystemProperties.getSystemProperties() ); |
| return build( request ); |
| } |
| |
| public Settings buildSettings( File userSettingsFile, boolean useCachedSettings ) |
| throws IOException, XmlPullParserException |
| { |
| return buildSettings( userSettingsFile ); |
| } |
| |
| private Settings build( SettingsBuildingRequest request ) |
| throws IOException, XmlPullParserException |
| { |
| try |
| { |
| return settingsBuilder.build( request ).getEffectiveSettings(); |
| } |
| catch ( SettingsBuildingException e ) |
| { |
| throw new IOException( e.getMessage(), e ); |
| } |
| } |
| |
| /** @since 2.1 */ |
| public Settings buildSettings( MavenExecutionRequest request ) |
| throws IOException, XmlPullParserException |
| { |
| SettingsBuildingRequest settingsRequest = new DefaultSettingsBuildingRequest(); |
| settingsRequest.setUserSettingsFile( request.getUserSettingsFile() ); |
| settingsRequest.setGlobalSettingsFile( request.getGlobalSettingsFile() ); |
| settingsRequest.setUserProperties( request.getUserProperties() ); |
| settingsRequest.setSystemProperties( request.getSystemProperties() ); |
| |
| return build( settingsRequest ); |
| } |
| |
| private File getFile( String pathPattern, String basedirSysProp, String altLocationSysProp ) |
| { |
| // ------------------------------------------------------------------------------------- |
| // Alright, here's the justification for all the regexp wizardry below... |
| // |
| // Continuum and other server-like apps may need to locate the user-level and |
| // global-level settings somewhere other than ${user.home} and ${maven.home}, |
| // respectively. Using a simple replacement of these patterns will allow them |
| // to specify the absolute path to these files in a customized components.xml |
| // file. Ideally, we'd do full pattern-evaluation against the sysprops, but this |
| // is a first step. There are several replacements below, in order to normalize |
| // the path character before we operate on the string as a regex input, and |
| // in order to avoid surprises with the File construction... |
| // ------------------------------------------------------------------------------------- |
| |
| String path = System.getProperty( altLocationSysProp ); |
| |
| if ( StringUtils.isEmpty( path ) ) |
| { |
| // TODO This replacing shouldn't be necessary as user.home should be in the |
| // context of the container and thus the value would be interpolated by Plexus |
| String basedir = System.getProperty( basedirSysProp ); |
| if ( basedir == null ) |
| { |
| basedir = System.getProperty( "user.dir" ); |
| } |
| |
| basedir = basedir.replaceAll( "\\\\", "/" ); |
| basedir = basedir.replaceAll( "\\$", "\\\\\\$" ); |
| |
| path = pathPattern.replaceAll( "\\$\\{" + basedirSysProp + "\\}", basedir ); |
| path = path.replaceAll( "\\\\", "/" ); |
| // --------------------------------------------------------------------------------- |
| // I'm not sure if this last regexp was really intended to disallow the usage of |
| // network paths as user.home directory. Unfortunately it did. I removed it and |
| // have not detected any problems yet. |
| // --------------------------------------------------------------------------------- |
| // path = path.replaceAll( "//", "/" ); |
| |
| return new File( path ).getAbsoluteFile(); |
| } |
| else |
| { |
| return new File( path ).getAbsoluteFile(); |
| } |
| } |
| |
| } |