/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.
*/
package org.jboss.shrinkwrap.resolver.impl.maven.internal.decrypt;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
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.apache.maven.settings.crypto.SettingsDecrypter;
import org.apache.maven.settings.crypto.SettingsDecryptionRequest;
import org.apache.maven.settings.crypto.SettingsDecryptionResult;
import org.sonatype.plexus.components.sec.dispatcher.SecDispatcher;
import org.sonatype.plexus.components.sec.dispatcher.SecDispatcherException;
/**
* Default settings decrypter configured to decrypt Maven encrypted passwords.
*
* Inspired by DefaultSettingsDecrypter from Sonatype
*
* @author <a href="kpiwko@redhat.com">Karel Piwko</a>
* @author Benjamin Bentmann
*/
public class MavenSettingsDecrypter implements SettingsDecrypter {
private SecDispatcher securityDispatcher;
public MavenSettingsDecrypter(File securitySettings) {
this.securityDispatcher = new MavenSecurityDispatcher(securitySettings);
}
public SettingsDecryptionResult decrypt(SettingsDecryptionRequest request) {
List<SettingsProblem> problems = new ArrayList<SettingsProblem>();
List<Server> servers = new ArrayList<Server>();
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<Proxy>();
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 MavenSettingsDecryptionResult(servers, proxies, problems);
}
private String decrypt(String str) throws SecDispatcherException {
return (str == null) ? null : securityDispatcher.decrypt(str);
}
}