| /* |
| * 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. |
| */ |
| package org.apache.solr.client.solrj.impl; |
| |
| import org.eclipse.jetty.client.HttpAuthenticationStore; |
| import org.eclipse.jetty.client.WWWAuthenticationProtocolHandler; |
| import org.eclipse.jetty.client.util.SPNEGOAuthentication; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.security.auth.login.AppConfigurationEntry; |
| import javax.security.auth.login.Configuration; |
| import java.lang.invoke.MethodHandles; |
| import java.net.URI; |
| |
| /** |
| * All of this is a clone of Krb5HttpClientBuilder to hardcode the user-principal for a unit test |
| */ |
| public class Krb5HttpClientUtils { |
| private static final Logger log = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass()); |
| private static Configuration jaasConfig = new Krb5HttpClientBuilder.SolrJaasConfiguration(); |
| |
| |
| public static void setup(Http2SolrClient http2Client, String principalName) { |
| HttpAuthenticationStore authenticationStore = new HttpAuthenticationStore(); |
| authenticationStore.addAuthentication(createSPNEGOAuthentication(principalName)); |
| http2Client.getHttpClient().setAuthenticationStore(authenticationStore); |
| http2Client.getProtocolHandlers().put(new WWWAuthenticationProtocolHandler(http2Client.getHttpClient())); |
| } |
| |
| private static SPNEGOAuthentication createSPNEGOAuthentication(String principalName) { |
| SPNEGOAuthentication authentication = new SPNEGOAuthentication(null){ |
| |
| public boolean matches(String type, URI uri, String realm) { |
| return this.getType().equals(type); |
| } |
| }; |
| String clientAppName = System.getProperty("solr.kerberos.jaas.appname", "Client"); |
| AppConfigurationEntry[] entries = jaasConfig.getAppConfigurationEntry(clientAppName); |
| if (entries == null) { |
| log.warn("Could not find login configuration entry for {}. SPNego authentication may not be successful.", (Object)clientAppName); |
| return authentication; |
| } |
| if (entries.length != 1) { |
| log.warn("Multiple login modules are specified in the configuration file"); |
| return authentication; |
| } |
| |
| Krb5HttpClientBuilder.setAuthenticationOptions(authentication, entries[0].getOptions(), principalName); |
| return authentication; |
| } |
| } |