| /* |
| * 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.impl; |
| |
| |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import org.onosproject.security.AppPermission; |
| import org.onosproject.app.ApplicationAdminService; |
| import org.onosproject.app.ApplicationService; |
| import org.onosproject.cfg.ComponentConfigService; |
| import org.onosproject.cluster.ClusterAdminService; |
| import org.onosproject.cluster.ClusterService; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.cluster.LeadershipService; |
| import org.onosproject.mastership.MastershipAdminService; |
| import org.onosproject.mastership.MastershipService; |
| import org.onosproject.net.device.DeviceAdminService; |
| import org.onosproject.net.device.DeviceService; |
| import org.onosproject.net.device.DeviceClockService; |
| import org.onosproject.net.driver.DriverAdminService; |
| import org.onosproject.net.driver.DriverService; |
| import org.onosproject.net.flow.FlowRuleService; |
| import org.onosproject.net.flowobjective.FlowObjectiveService; |
| import org.onosproject.net.group.GroupService; |
| import org.onosproject.net.host.HostAdminService; |
| import org.onosproject.net.host.HostService; |
| import org.onosproject.net.intent.IntentService; |
| import org.onosproject.net.intent.IntentExtensionService; |
| import org.onosproject.net.intent.IntentClockService; |
| import org.onosproject.net.intent.PartitionService; |
| import org.onosproject.net.link.LinkAdminService; |
| import org.onosproject.net.link.LinkService; |
| import org.onosproject.net.packet.PacketService; |
| import org.onosproject.net.proxyarp.ProxyArpService; |
| import org.onosproject.net.resource.link.LinkResourceService; |
| import org.onosproject.net.statistic.StatisticService; |
| import org.onosproject.net.topology.PathService; |
| import org.onosproject.net.topology.TopologyService; |
| import org.onosproject.security.SecurityAdminService; |
| import org.onosproject.store.service.StorageAdminService; |
| import org.onosproject.store.service.StorageService; |
| import org.osgi.framework.BundlePermission; |
| import org.osgi.framework.CapabilityPermission; |
| import org.osgi.framework.ServicePermission; |
| import org.osgi.framework.PackagePermission; |
| import org.osgi.framework.AdaptPermission; |
| import org.osgi.service.cm.ConfigurationPermission; |
| |
| import javax.net.ssl.SSLPermission; |
| import javax.security.auth.AuthPermission; |
| import javax.security.auth.PrivateCredentialPermission; |
| import javax.security.auth.kerberos.DelegationPermission; |
| import javax.sound.sampled.AudioPermission; |
| import java.io.FilePermission; |
| import java.io.SerializablePermission; |
| import java.net.NetPermission; |
| import java.net.SocketPermission; |
| import java.security.Permissions; |
| import java.sql.SQLPermission; |
| import java.util.ArrayList; |
| import java.util.Enumeration; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.PropertyPermission; |
| import java.util.Set; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.security.Permission; |
| import java.util.logging.LoggingPermission; |
| |
| import static org.onosproject.security.AppPermission.Type.*; |
| |
| public final class DefaultPolicyBuilder { |
| |
| protected static ConcurrentHashMap<AppPermission.Type, |
| Set<String>> serviceDirectory = getServiceDirectory(); |
| |
| protected static List<Permission> defaultPermissions = getDefaultPerms(); |
| protected static List<Permission> adminServicePermissions = getAdminDefaultPerms(); |
| |
| private DefaultPolicyBuilder(){ |
| } |
| |
| public static List<Permission> getUserApplicationPermissions(Set<org.onosproject.security.Permission> permissions) { |
| List<Permission> perms = Lists.newArrayList(); |
| perms.addAll(defaultPermissions); |
| perms.addAll(convertToJavaPermissions(permissions)); |
| return optimizePermissions(perms); |
| } |
| |
| public static List<Permission> getAdminApplicationPermissions( |
| Set<org.onosproject.security.Permission> permissions) { |
| List<Permission> perms = Lists.newArrayList(); |
| perms.addAll(defaultPermissions); |
| perms.addAll(adminServicePermissions); |
| for (AppPermission.Type perm : serviceDirectory.keySet()) { |
| perms.add(new AppPermission(perm)); |
| } |
| perms.addAll(convertToJavaPermissions(permissions)); |
| return optimizePermissions(perms); |
| } |
| |
| public static List<Permission> convertToJavaPermissions(Set<org.onosproject.security.Permission> permissions) { |
| List<Permission> result = Lists.newArrayList(); |
| for (org.onosproject.security.Permission perm : permissions) { |
| Permission javaPerm = getPermission(perm); |
| if (javaPerm != null) { |
| if (javaPerm instanceof AppPermission) { |
| if (((AppPermission) javaPerm).getType() != null) { |
| AppPermission ap = (AppPermission) javaPerm; |
| result.add(ap); |
| if (serviceDirectory.containsKey(ap.getType())) { |
| for (String service : serviceDirectory.get(ap.getType())) { |
| result.add(new ServicePermission(service, ServicePermission.GET)); |
| } |
| } |
| } |
| } else if (javaPerm instanceof ServicePermission) { |
| if (!javaPerm.getName().contains(SecurityAdminService.class.getName())) { |
| result.add(javaPerm); |
| } |
| } else { |
| result.add(javaPerm); |
| } |
| |
| } |
| } |
| return result; |
| } |
| |
| public static Set<org.onosproject.security.Permission> convertToOnosPermissions(List<Permission> permissions) { |
| Set<org.onosproject.security.Permission> result = Sets.newHashSet(); |
| for (Permission perm : permissions) { |
| org.onosproject.security.Permission onosPerm = getOnosPermission(perm); |
| if (onosPerm != null) { |
| result.add(onosPerm); |
| } |
| } |
| return result; |
| } |
| |
| public static List<Permission> getDefaultPerms() { |
| List<Permission> permSet = Lists.newArrayList(); |
| permSet.add(new PackagePermission("*", PackagePermission.EXPORTONLY)); |
| permSet.add(new PackagePermission("*", PackagePermission.IMPORT)); |
| permSet.add(new AdaptPermission("*", AdaptPermission.ADAPT)); |
| permSet.add(new ConfigurationPermission("*", ConfigurationPermission.CONFIGURE)); |
| return permSet; |
| } |
| |
| private static List<Permission> getAdminDefaultPerms() { |
| List<Permission> permSet = Lists.newArrayList(); |
| permSet.add(new ServicePermission(ApplicationAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(ClusterAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(MastershipAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(DeviceAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(HostAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(LinkAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(DriverAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(StorageAdminService.class.getName(), ServicePermission.GET)); |
| // permSet.add(new ServicePermission(LabelResourceAdminService.class.getName(), ServicePermission.GET)); |
| // permSet.add(new ServicePermission(TunnelAdminService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(ApplicationService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(ComponentConfigService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(CoreService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(ClusterService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(LeadershipService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(MastershipService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(DeviceService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(DeviceClockService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(DriverService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(FlowRuleService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(FlowObjectiveService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(GroupService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(HostService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(IntentService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(IntentClockService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(IntentExtensionService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(PartitionService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(LinkService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(LinkResourceService.class.getName(), ServicePermission.GET)); |
| // permSet.add(new ServicePermission(LabelResourceService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(PacketService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(ProxyArpService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(StatisticService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(PathService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(TopologyService.class.getName(), ServicePermission.GET)); |
| // permSet.add(new ServicePermission(TunnelService.class.getName(), ServicePermission.GET)); |
| permSet.add(new ServicePermission(StorageService.class.getName(), ServicePermission.GET)); |
| return permSet; |
| } |
| |
| public static Set<String> getNBServiceList() { |
| Set<String> permString = new HashSet<>(); |
| for (Permission perm : getAdminDefaultPerms()) { |
| permString.add(perm.getName()); |
| } |
| return permString; |
| } |
| |
| private static ConcurrentHashMap<AppPermission.Type, Set<String>> getServiceDirectory() { |
| |
| ConcurrentHashMap<AppPermission.Type, Set<String>> serviceDirectory = new ConcurrentHashMap<>(); |
| |
| serviceDirectory.put(APP_READ, ImmutableSet.of( |
| ApplicationService.class.getName(), CoreService.class.getName())); |
| serviceDirectory.put(APP_EVENT, ImmutableSet.of( |
| ApplicationService.class.getName(), CoreService.class.getName())); |
| serviceDirectory.put(CONFIG_READ, ImmutableSet.of( |
| ComponentConfigService.class.getName())); |
| serviceDirectory.put(CONFIG_WRITE, ImmutableSet.of( |
| ComponentConfigService.class.getName())); |
| serviceDirectory.put(CLUSTER_READ, ImmutableSet.of( |
| ClusterService.class.getName(), LeadershipService.class.getName(), |
| MastershipService.class.getName())); |
| serviceDirectory.put(CLUSTER_WRITE, ImmutableSet.of( |
| LeadershipService.class.getName(), MastershipService.class.getName())); |
| serviceDirectory.put(CLUSTER_EVENT, ImmutableSet.of( |
| ClusterService.class.getName(), LeadershipService.class.getName(), |
| MastershipService.class.getName())); |
| serviceDirectory.put(DEVICE_READ, ImmutableSet.of( |
| DeviceService.class.getName(), DeviceClockService.class.getName())); |
| serviceDirectory.put(DEVICE_EVENT, ImmutableSet.of( |
| DeviceService.class.getName())); |
| serviceDirectory.put(DRIVER_READ, ImmutableSet.of( |
| DriverService.class.getName())); |
| serviceDirectory.put(DRIVER_WRITE, ImmutableSet.of( |
| DriverService.class.getName())); |
| serviceDirectory.put(FLOWRULE_READ, ImmutableSet.of( |
| FlowRuleService.class.getName())); |
| serviceDirectory.put(FLOWRULE_WRITE, ImmutableSet.of( |
| FlowRuleService.class.getName(), FlowObjectiveService.class.getName())); |
| serviceDirectory.put(FLOWRULE_EVENT, ImmutableSet.of( |
| FlowRuleService.class.getName())); |
| serviceDirectory.put(GROUP_READ, ImmutableSet.of( |
| GroupService.class.getName())); |
| serviceDirectory.put(GROUP_WRITE, ImmutableSet.of( |
| GroupService.class.getName())); |
| serviceDirectory.put(GROUP_EVENT, ImmutableSet.of( |
| GroupService.class.getName())); |
| serviceDirectory.put(HOST_READ, ImmutableSet.of( |
| HostService.class.getName())); |
| serviceDirectory.put(HOST_WRITE, ImmutableSet.of( |
| HostService.class.getName())); |
| serviceDirectory.put(HOST_EVENT, ImmutableSet.of( |
| HostService.class.getName())); |
| serviceDirectory.put(INTENT_READ, ImmutableSet.of( |
| IntentService.class.getName(), PartitionService.class.getName(), |
| IntentClockService.class.getName())); |
| serviceDirectory.put(INTENT_WRITE, ImmutableSet.of( |
| IntentService.class.getName())); |
| serviceDirectory.put(INTENT_EVENT, ImmutableSet.of( |
| IntentService.class.getName())); |
| // serviceDirectory.put(LINK_READ, ImmutableSet.of( |
| // LinkService.class.getName(), LinkResourceService.class.getName(), |
| // LabelResourceService.class.getName())); |
| // serviceDirectory.put(LINK_WRITE, ImmutableSet.of( |
| // LinkResourceService.class.getName(), LabelResourceService.class.getName())); |
| // serviceDirectory.put(LINK_EVENT, ImmutableSet.of( |
| // LinkService.class.getName(), LinkResourceService.class.getName(), |
| // LabelResourceService.class.getName())); |
| serviceDirectory.put(PACKET_READ, ImmutableSet.of( |
| PacketService.class.getName(), ProxyArpService.class.getName())); |
| serviceDirectory.put(PACKET_WRITE, ImmutableSet.of( |
| PacketService.class.getName(), ProxyArpService.class.getName())); |
| serviceDirectory.put(PACKET_EVENT, ImmutableSet.of( |
| PacketService.class.getName())); |
| serviceDirectory.put(STATISTIC_READ, ImmutableSet.of( |
| StatisticService.class.getName())); |
| serviceDirectory.put(TOPOLOGY_READ, ImmutableSet.of( |
| TopologyService.class.getName(), PathService.class.getName())); |
| serviceDirectory.put(TOPOLOGY_EVENT, ImmutableSet.of( |
| TopologyService.class.getName())); |
| // serviceDirectory.put(TUNNEL_READ, ImmutableSet.of( |
| // TunnelService.class.getName())); |
| // serviceDirectory.put(TUNNEL_WRITE, ImmutableSet.of( |
| // TunnelService.class.getName())); |
| // serviceDirectory.put(TUNNEL_EVENT, ImmutableSet.of( |
| // TunnelService.class.getName())); |
| serviceDirectory.put(STORAGE_WRITE, ImmutableSet.of( |
| StorageService.class.getName())); |
| |
| return serviceDirectory; |
| } |
| |
| |
| public static org.onosproject.security.Permission getOnosPermission(Permission permission) { |
| if (permission instanceof AppPermission) { |
| return new org.onosproject.security.Permission(AppPermission.class.getName(), permission.getName(), ""); |
| } else if (permission instanceof FilePermission) { |
| return new org.onosproject.security.Permission( |
| FilePermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof SerializablePermission) { |
| return new org.onosproject.security.Permission( |
| SerializablePermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof NetPermission) { |
| return new org.onosproject.security.Permission( |
| NetPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof RuntimePermission) { |
| return new org.onosproject.security.Permission( |
| RuntimePermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof SocketPermission) { |
| return new org.onosproject.security.Permission( |
| SocketPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof SQLPermission) { |
| return new org.onosproject.security.Permission( |
| SQLPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof PropertyPermission) { |
| return new org.onosproject.security.Permission( |
| PropertyPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof LoggingPermission) { |
| return new org.onosproject.security.Permission( |
| LoggingPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof SSLPermission) { |
| return new org.onosproject.security.Permission( |
| SSLPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof AuthPermission) { |
| return new org.onosproject.security.Permission( |
| AuthPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof PrivateCredentialPermission) { |
| return new org.onosproject.security.Permission( |
| PrivateCredentialPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof DelegationPermission) { |
| return new org.onosproject.security.Permission( |
| DelegationPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof javax.security.auth.kerberos.ServicePermission) { |
| return new org.onosproject.security.Permission( |
| javax.security.auth.kerberos.ServicePermission.class.getName(), permission.getName(), |
| permission.getActions()); |
| } else if (permission instanceof AudioPermission) { |
| return new org.onosproject.security.Permission( |
| AudioPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof AdaptPermission) { |
| return new org.onosproject.security.Permission( |
| AdaptPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof BundlePermission) { |
| return new org.onosproject.security.Permission( |
| BundlePermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof CapabilityPermission) { |
| return new org.onosproject.security.Permission( |
| CapabilityPermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof PackagePermission) { |
| return new org.onosproject.security.Permission( |
| PackagePermission.class.getName(), permission.getName(), permission.getActions()); |
| } else if (permission instanceof ServicePermission) { |
| return new org.onosproject.security.Permission( |
| ServicePermission.class.getName(), permission.getName(), permission.getActions()); |
| } |
| return null; |
| } |
| |
| private static Permission getPermission(org.onosproject.security.Permission permission) { |
| |
| String classname = permission.getClassName(); |
| String name = permission.getName(); |
| String actions = permission.getActions(); |
| |
| if (classname == null || name == null) { |
| return null; |
| } |
| classname = classname.trim(); |
| name = name.trim(); |
| actions = actions.trim(); |
| |
| if (AppPermission.class.getName().equals(classname)) { |
| return new AppPermission(name); |
| } else if (FilePermission.class.getName().equals(classname)) { |
| return new FilePermission(name, actions); |
| } else if (SerializablePermission.class.getName().equals(classname)) { |
| return new SerializablePermission(name, actions); |
| } else if (NetPermission.class.getName().equals(classname)) { |
| return new NetPermission(name, actions); |
| } else if (RuntimePermission.class.getName().equals(classname)) { |
| return new RuntimePermission(name, actions); |
| } else if (SocketPermission.class.getName().equals(classname)) { |
| return new SocketPermission(name, actions); |
| } else if (SQLPermission.class.getName().equals(classname)) { |
| return new SQLPermission(name, actions); |
| } else if (PropertyPermission.class.getName().equals(classname)) { |
| return new PropertyPermission(name, actions); |
| } else if (LoggingPermission.class.getName().equals(classname)) { |
| return new LoggingPermission(name, actions); |
| } else if (SSLPermission.class.getName().equals(classname)) { |
| return new SSLPermission(name, actions); |
| } else if (AuthPermission.class.getName().equals(classname)) { |
| return new AuthPermission(name, actions); |
| } else if (PrivateCredentialPermission.class.getName().equals(classname)) { |
| return new PrivateCredentialPermission(name, actions); |
| } else if (DelegationPermission.class.getName().equals(classname)) { |
| return new DelegationPermission(name, actions); |
| } else if (javax.security.auth.kerberos.ServicePermission.class.getName().equals(classname)) { |
| return new javax.security.auth.kerberos.ServicePermission(name, actions); |
| } else if (AudioPermission.class.getName().equals(classname)) { |
| return new AudioPermission(name, actions); |
| } else if (AdaptPermission.class.getName().equals(classname)) { |
| return new AdaptPermission(name, actions); |
| } else if (BundlePermission.class.getName().equals(classname)) { |
| return new BundlePermission(name, actions); |
| } else if (CapabilityPermission.class.getName().equals(classname)) { |
| return new CapabilityPermission(name, actions); |
| } else if (PackagePermission.class.getName().equals(classname)) { |
| return new PackagePermission(name, actions); |
| } else if (ServicePermission.class.getName().equals(classname)) { |
| return new ServicePermission(name, actions); |
| } |
| |
| //AllPermission, SecurityPermission, UnresolvedPermission |
| //AWTPermission, AdminPermission(osgi), ReflectPermission not allowed |
| return null; |
| |
| } |
| private static List<Permission> optimizePermissions(List<Permission> perms) { |
| Permissions permissions = listToPermissions(perms); |
| return permissionsToList(permissions); |
| } |
| |
| private static List<Permission> permissionsToList(Permissions perms) { |
| List<Permission> permissions = new ArrayList<>(); |
| Enumeration<Permission> e = perms.elements(); |
| while (e.hasMoreElements()) { |
| permissions.add(e.nextElement()); |
| } |
| return permissions; |
| } |
| |
| private static Permissions listToPermissions(List<Permission> perms) { |
| Permissions permissions = new Permissions(); |
| for (Permission perm : perms) { |
| permissions.add(perm); |
| } |
| return permissions; |
| } |
| } |
| |