| /* |
| * 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.geode.internal.security.shiro; |
| |
| import static org.apache.geode.management.internal.security.ResourceConstants.MISSING_CREDENTIALS_MESSAGE; |
| |
| import java.security.Principal; |
| import java.util.Collections; |
| import java.util.Map; |
| import java.util.Properties; |
| import java.util.concurrent.ConcurrentHashMap; |
| |
| import javax.management.Notification; |
| import javax.management.NotificationListener; |
| import javax.management.remote.JMXAuthenticator; |
| import javax.management.remote.JMXConnectionNotification; |
| import javax.management.remote.JMXPrincipal; |
| import javax.security.auth.Subject; |
| |
| import org.apache.geode.internal.security.SecurityService; |
| import org.apache.geode.management.internal.security.ResourceConstants; |
| import org.apache.geode.security.AuthenticationFailedException; |
| |
| /** |
| * this will make JMX authentication to use Shiro for Authentication |
| */ |
| public class JMXShiroAuthenticator implements JMXAuthenticator, NotificationListener { |
| |
| private final SecurityService securityService; |
| private final Map<String, org.apache.shiro.subject.Subject> connectedUsers = |
| new ConcurrentHashMap<>(); |
| |
| public JMXShiroAuthenticator(SecurityService securityService) { |
| this.securityService = securityService; |
| } |
| |
| @Override |
| public Subject authenticate(Object credentials) { |
| String username = null; |
| Properties credProps = new Properties(); |
| if (credentials instanceof Properties) { |
| credProps = (Properties) credentials; |
| username = credProps.getProperty(ResourceConstants.USER_NAME); |
| } else if (credentials instanceof String[]) { |
| final String[] aCredentials = (String[]) credentials; |
| username = aCredentials[0]; |
| credProps.setProperty(ResourceConstants.USER_NAME, aCredentials[0]); |
| credProps.setProperty(ResourceConstants.PASSWORD, aCredentials[1]); |
| } else { |
| throw new AuthenticationFailedException(MISSING_CREDENTIALS_MESSAGE); |
| } |
| |
| org.apache.shiro.subject.Subject shiroSubject = this.securityService.login(credProps); |
| Principal principal; |
| |
| if (shiroSubject == null) { |
| principal = new JMXPrincipal(username); |
| } else { |
| principal = new ShiroPrincipal(shiroSubject); |
| } |
| |
| return new Subject(true, Collections.singleton(principal), Collections.emptySet(), |
| Collections.emptySet()); |
| } |
| |
| @Override |
| public void handleNotification(Notification notification, Object handback) { |
| if (notification instanceof JMXConnectionNotification) { |
| JMXConnectionNotification cxNotification = (JMXConnectionNotification) notification; |
| String type = cxNotification.getType(); |
| String connectionId = cxNotification.getConnectionId(); |
| if (JMXConnectionNotification.OPENED.equals(type)) { |
| connectedUsers.put(connectionId, securityService.getSubject()); |
| } else if (JMXConnectionNotification.CLOSED.equals(type)) { |
| org.apache.shiro.subject.Subject subject = connectedUsers.remove(connectionId); |
| securityService.bindSubject(subject); |
| securityService.logout(); |
| } |
| } |
| } |
| } |