| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * 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); |
| } |
| } |
| } |