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/*
* Copyright 2015 Open Networking Laboratory
*
* Licensed 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.onosproject.security;
import com.google.common.annotations.Beta;
import org.onlab.osgi.DefaultServiceDirectory;
import org.onlab.osgi.ServiceDirectory;
import org.onlab.osgi.ServiceNotFoundException;
import org.onosproject.core.ApplicationId;
/**
* Utility class to aid Security-Mode ONOS.
*/
@Beta
public final class SecurityUtil {
protected static ServiceDirectory serviceDirectory = new DefaultServiceDirectory();
private SecurityUtil() {
}
public static boolean isSecurityModeEnabled() {
if (System.getSecurityManager() != null) {
try {
SecurityAdminService securityService = serviceDirectory.get(SecurityAdminService.class);
if (securityService != null) {
return true;
}
} catch (ServiceNotFoundException e) {
return false;
}
}
return false;
}
public static SecurityAdminService getSecurityService() {
if (System.getSecurityManager() != null) {
try {
SecurityAdminService securityService = serviceDirectory.get(SecurityAdminService.class);
if (securityService != null) {
return securityService;
}
} catch (ServiceNotFoundException e) {
return null;
}
}
return null;
}
public static boolean isAppSecured(ApplicationId appId) {
SecurityAdminService service = getSecurityService();
if (service != null) {
if (!service.isSecured(appId)) {
System.out.println("\n*******************************");
System.out.println(" SM-ONOS APP WARNING ");
System.out.println("*******************************");
System.out.println(appId.name() + " has not been secured.");
System.out.println("Please review before activating.");
return false;
}
}
return true;
}
public static void register(ApplicationId appId) {
SecurityAdminService service = getSecurityService();
if (service != null) {
service.register(appId);
}
}
}
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