org.apache.geode.internal.security.shiro.SecurityManagerProvider.java Source code

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Here is the source code for org.apache.geode.internal.security.shiro.SecurityManagerProvider.java

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/*
 * 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 org.apache.logging.log4j.Logger;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.config.Ini;
import org.apache.shiro.config.IniSecurityManagerFactory;
import org.apache.shiro.mgt.DefaultSecurityManager;
import org.apache.shiro.realm.Realm;
import org.apache.shiro.session.mgt.DefaultSessionManager;
import org.apache.shiro.session.mgt.SessionManager;

import org.apache.geode.internal.logging.LogService;
import org.apache.geode.security.SecurityManager;

public class SecurityManagerProvider {
    private static Logger logger = LogService.getLogger(LogService.SECURITY_LOGGER_NAME);

    private org.apache.shiro.mgt.SecurityManager shiroManager;
    private SecurityManager securityManager;

    public SecurityManagerProvider() {
        shiroManager = SecurityUtils.getSecurityManager();
    }

    public SecurityManagerProvider(String shiroConfig) {
        this.securityManager = null;

        IniSecurityManagerFactory factory = new IniSecurityManagerFactory("classpath:" + shiroConfig);
        // we will need to make sure that shiro uses a case sensitive permission resolver
        Ini.Section main = factory.getIni().addSection("main");
        main.put("geodePermissionResolver", GeodePermissionResolver.class.getName());
        if (!main.containsKey("iniRealm.permissionResolver")) {
            main.put("iniRealm.permissionResolver", "$geodePermissionResolver");
        }
        shiroManager = factory.getInstance();
    }

    public SecurityManagerProvider(SecurityManager securityManager) {
        this.securityManager = securityManager;

        Realm realm = new CustomAuthRealm(securityManager);
        shiroManager = new DefaultSecurityManager(realm);
        increaseShiroGlobalSessionTimeout((DefaultSecurityManager) shiroManager);
    }

    private void increaseShiroGlobalSessionTimeout(final DefaultSecurityManager shiroManager) {
        SessionManager sessionManager = shiroManager.getSessionManager();
        if (DefaultSessionManager.class.isInstance(sessionManager)) {
            DefaultSessionManager defaultSessionManager = (DefaultSessionManager) sessionManager;
            defaultSessionManager.setGlobalSessionTimeout(Long.MAX_VALUE);
            long value = defaultSessionManager.getGlobalSessionTimeout();
            if (value != Long.MAX_VALUE) {
                logger.error("Unable to set Shiro Global Session Timeout. Current value is '{}'.", value);
            }
        } else {
            logger.error("Unable to set Shiro Global Session Timeout. Current SessionManager is '{}'.",
                    sessionManager == null ? "null" : sessionManager.getClass());
        }
    }

    public org.apache.shiro.mgt.SecurityManager getShiroSecurityManager() {
        return shiroManager;
    }

    public SecurityManager getSecurityManager() {
        return securityManager;
    }
}