| package org.apache.maven.settings.crypto; |
| |
| /* |
| * 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.util.ArrayList; |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import org.apache.maven.settings.Proxy; |
| import org.apache.maven.settings.Server; |
| import org.apache.maven.settings.building.DefaultSettingsProblem; |
| import org.apache.maven.settings.building.SettingsProblem; |
| import org.apache.maven.settings.building.SettingsProblem.Severity; |
| import org.sonatype.plexus.components.sec.dispatcher.SecDispatcher; |
| import org.sonatype.plexus.components.sec.dispatcher.SecDispatcherException; |
| |
| /** |
| * Decrypts passwords in the settings. |
| * |
| * @author Benjamin Bentmann |
| */ |
| @Named |
| @Singleton |
| public class DefaultSettingsDecrypter |
| implements SettingsDecrypter |
| { |
| private final SecDispatcher securityDispatcher; |
| |
| @Inject |
| public DefaultSettingsDecrypter( @Named( "maven" ) SecDispatcher securityDispatcher ) |
| { |
| this.securityDispatcher = securityDispatcher; |
| } |
| |
| @Override |
| public SettingsDecryptionResult decrypt( SettingsDecryptionRequest request ) |
| { |
| List<SettingsProblem> problems = new ArrayList<>(); |
| |
| List<Server> servers = new ArrayList<>(); |
| |
| for ( Server server : request.getServers() ) |
| { |
| server = server.clone(); |
| |
| servers.add( server ); |
| |
| try |
| { |
| server.setPassword( decrypt( server.getPassword() ) ); |
| } |
| catch ( SecDispatcherException e ) |
| { |
| problems.add( new DefaultSettingsProblem( "Failed to decrypt password for server " + server.getId() |
| + ": " + e.getMessage(), Severity.ERROR, "server: " + server.getId(), -1, -1, e ) ); |
| } |
| |
| try |
| { |
| server.setPassphrase( decrypt( server.getPassphrase() ) ); |
| } |
| catch ( SecDispatcherException e ) |
| { |
| problems.add( new DefaultSettingsProblem( "Failed to decrypt passphrase for server " + server.getId() |
| + ": " + e.getMessage(), Severity.ERROR, "server: " + server.getId(), -1, -1, e ) ); |
| } |
| } |
| |
| List<Proxy> proxies = new ArrayList<>(); |
| |
| for ( Proxy proxy : request.getProxies() ) |
| { |
| proxy = proxy.clone(); |
| |
| proxies.add( proxy ); |
| |
| try |
| { |
| proxy.setPassword( decrypt( proxy.getPassword() ) ); |
| } |
| catch ( SecDispatcherException e ) |
| { |
| problems.add( new DefaultSettingsProblem( "Failed to decrypt password for proxy " + proxy.getId() |
| + ": " + e.getMessage(), Severity.ERROR, "proxy: " + proxy.getId(), -1, -1, e ) ); |
| } |
| } |
| |
| return new DefaultSettingsDecryptionResult( servers, proxies, problems ); |
| } |
| |
| private String decrypt( String str ) |
| throws SecDispatcherException |
| { |
| return ( str == null ) ? null : securityDispatcher.decrypt( str ); |
| } |
| |
| } |