/*
* 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.activemq.artemis.core.security.jaas;
import javax.naming.Context;
import javax.naming.NameClassPair;
import javax.naming.NamingEnumeration;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.login.LoginContext;
import javax.security.auth.login.LoginException;
import java.io.IOException;
import java.security.Principal;
import java.util.HashSet;
import java.util.Hashtable;
import org.apache.activemq.artemis.spi.core.security.jaas.RolePrincipal;
import org.apache.directory.server.annotations.CreateLdapServer;
import org.apache.directory.server.annotations.CreateTransport;
import org.apache.directory.server.core.annotations.ApplyLdifFiles;
import org.apache.directory.server.core.integ.AbstractLdapTestUnit;
import org.apache.directory.server.core.integ.FrameworkRunner;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.assertTrue;
@RunWith(FrameworkRunner.class)
@CreateLdapServer(transports = {@CreateTransport(protocol = "LDAP", port = 1024)})
@ApplyLdifFiles("test.ldif")
public class LDAPModuleRoleExpansionTest extends AbstractLdapTestUnit {
private static final String PRINCIPAL = "uid=admin,ou=system";
private static final String CREDENTIALS = "secret";
private final String loginConfigSysPropName = "java.security.auth.login.config";
private String oldLoginConfig;
@Before
public void setLoginConfigSysProperty() {
oldLoginConfig = System.getProperty(loginConfigSysPropName, null);
System.setProperty(loginConfigSysPropName, "src/test/resources/login.config");
}
@After
public void resetLoginConfigSysProperty() {
if (oldLoginConfig != null) {
System.setProperty(loginConfigSysPropName, oldLoginConfig);
}
}
@Test
public void testRunning() throws Exception {
Hashtable<String, String> env = new Hashtable<>();
env.put(Context.PROVIDER_URL, "ldap://localhost:1024");
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, PRINCIPAL);
env.put(Context.SECURITY_CREDENTIALS, CREDENTIALS);
DirContext ctx = new InitialDirContext(env);
HashSet<String> set = new HashSet<>();
NamingEnumeration<NameClassPair> list = ctx.list("ou=system");
while (list.hasMore()) {
NameClassPair ncp = list.next();
set.add(ncp.getName());
}
assertTrue(set.contains("uid=admin"));
assertTrue(set.contains("ou=users"));
assertTrue(set.contains("ou=groups"));
assertTrue(set.contains("ou=configuration"));
assertTrue(set.contains("prefNodeName=sysPrefRoot"));
}
@Test
public void testRoleExpansion() throws LoginException {
LoginContext context = new LoginContext("ExpandedLDAPLogin", new CallbackHandler() {
@Override
public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
for (int i = 0; i < callbacks.length; i++) {
if (callbacks[i] instanceof NameCallback) {
((NameCallback) callbacks[i]).setName("first");
} else if (callbacks[i] instanceof PasswordCallback) {
((PasswordCallback) callbacks[i]).setPassword("secret".toCharArray());
} else {
throw new UnsupportedCallbackException(callbacks[i]);
}
}
}
});
context.login();
Subject subject = context.getSubject();
boolean isAdmin = false;
boolean isUser = false;
for (Principal principal : subject.getPrincipals()) {
if (principal instanceof RolePrincipal) {
RolePrincipal groupPrincipal = (RolePrincipal) principal;
if (groupPrincipal.getName().equalsIgnoreCase("admins"))
isAdmin = true;
if (groupPrincipal.getName().equalsIgnoreCase("users"))
isUser = true;
}
}
// Should be in users by virtue of being in admins
assertTrue(isAdmin && isUser);
context.logout();
}
}