/**
* 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.cxf.systest.sts.kerberos;
import java.net.URL;
import java.util.Map;
import javax.xml.namespace.QName;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.Service;
import org.apache.cxf.Bus;
import org.apache.cxf.bus.spring.SpringBusFactory;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.cxf.systest.sts.common.SecurityTestUtil;
import org.apache.cxf.systest.sts.common.TokenTestUtils;
import org.apache.cxf.systest.sts.deployment.STSServer;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.apache.cxf.transport.http.auth.SpnegoAuthSupplier;
import org.example.contract.doubleit.DoubleItPortType;
import org.ietf.jgss.GSSName;
import org.junit.BeforeClass;
/**
* This tests credential delegation. The client enables credential delegation + sends a Kerberos
* token to an Intermediary via WS-Security. The Intermediary validates the token, and then
* uses the delgated credential to obtain a ticket to in turn retrieve a SAML token from the
* STS. The SAML token is used to secure access to the backend service.
*
* The tests are @Ignored by default, as a KDC is needed. To replicate the test scenario, set up a KDC with
* user principal "alice" (keytab in "/etc/alice.keytab"), and host service "bob@service.ws.apache.org"
* (keytab in "/etc/bob.keytab").
*/
@org.junit.Ignore
public class KerberosDelegationTokenTest extends AbstractBusClientServerTestBase {
static final String STSPORT = allocatePort(STSServer.class);
static final String PORT = allocatePort(Server.class);
static final String INTERMEDIARY_PORT = allocatePort(Intermediary.class);
private static final String NAMESPACE = "http://www.example.org/contract/DoubleIt";
private static final QName SERVICE_QNAME = new QName(NAMESPACE, "DoubleItService");
@BeforeClass
public static void startServers() throws Exception {
assertTrue(
"Server failed to launch",
// run the server in the same process
// set this to false to fork
launchServer(Server.class, true)
);
assertTrue(
"Server failed to launch",
// run the server in the same process
// set this to false to fork
launchServer(STSServer.class, true)
);
assertTrue(
"Server failed to launch",
// run the server in the same process
// set this to false to fork
launchServer(Intermediary.class, true)
);
}
@org.junit.AfterClass
public static void cleanup() throws Exception {
SecurityTestUtil.cleanup();
stopAllServers();
}
@org.junit.Test
public void testKerberosToken() throws Exception {
SpringBusFactory bf = new SpringBusFactory();
URL busFile = KerberosDelegationTokenTest.class.getResource("cxf-intermediary-client.xml");
Bus bus = bf.createBus(busFile.toString());
SpringBusFactory.setDefaultBus(bus);
SpringBusFactory.setThreadDefaultBus(bus);
URL wsdl = KerberosDelegationTokenTest.class.getResource("DoubleItIntermediary.wsdl");
Service service = Service.create(wsdl, SERVICE_QNAME);
QName portQName = new QName(NAMESPACE, "DoubleItTransportKerberosPort");
DoubleItPortType transportSaml2Port =
service.getPort(portQName, DoubleItPortType.class);
updateAddressPort(transportSaml2Port, INTERMEDIARY_PORT);
TokenTestUtils.updateSTSPort((BindingProvider)transportSaml2Port, STSPORT);
doubleIt(transportSaml2Port, 25);
((java.io.Closeable)transportSaml2Port).close();
bus.shutdown(true);
}
@org.junit.Test
public void testKerberosTokenJAXRS() throws Exception {
final String configLocation = "org/apache/cxf/systest/sts/kerberos/cxf-intermediary-jaxrs-client.xml";
final String address = "https://localhost:" + INTERMEDIARY_PORT + "/doubleit/services/doubleit-rs";
final int numToDouble = 35;
WebClient client = WebClient.create(address, configLocation);
client.type("text/plain").accept("text/plain");
Map<String, Object> requestContext = WebClient.getConfig(client).getRequestContext();
requestContext.put("auth.spnego.useKerberosOid", "true");
requestContext.put("auth.spnego.requireCredDelegation", "true");
SpnegoAuthSupplier authSupplier = new SpnegoAuthSupplier();
authSupplier.setServicePrincipalName("bob@service.ws.apache.org");
authSupplier.setServiceNameType(GSSName.NT_HOSTBASED_SERVICE);
WebClient.getConfig(client).getHttpConduit().setAuthSupplier(authSupplier);
int resp = client.post(numToDouble, Integer.class);
org.junit.Assert.assertEquals(2 * numToDouble, resp);
}
private static void doubleIt(DoubleItPortType port, int numToDouble) {
int resp = port.doubleIt(numToDouble);
assertEquals(numToDouble * 2, resp);
}
}