auth/auth-service/src/main/java/org/onap/aaf/auth/service/AAF_Service.java

   1 /**
   2  * ============LICENSE_START====================================================
   3  * org.onap.aaf
   4  * ===========================================================================
   5  * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
   6  * ===========================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END====================================================
  19  *
  20  */
  21
  22 package org.onap.aaf.auth.service;
  23
  24 import javax.servlet.Filter;
  25
  26 import org.onap.aaf.auth.cache.Cache;
  27 import org.onap.aaf.auth.dao.CassAccess;
  28 import org.onap.aaf.auth.dao.hl.Question;
  29 import org.onap.aaf.auth.direct.DirectAAFLur;
  30 import org.onap.aaf.auth.direct.DirectAAFUserPass;
  31 import org.onap.aaf.auth.direct.DirectCertIdentity;
  32 import org.onap.aaf.auth.direct.DirectLocatorCreator;
  33 import org.onap.aaf.auth.direct.DirectRegistrar;
  34 import org.onap.aaf.auth.env.AuthzEnv;
  35 import org.onap.aaf.auth.env.AuthzTrans;
  36 import org.onap.aaf.auth.env.AuthzTransFilter;
  37 import org.onap.aaf.auth.org.OrganizationFactory;
  38 import org.onap.aaf.auth.rserv.HttpMethods;
  39 import org.onap.aaf.auth.server.AbsService;
  40 import org.onap.aaf.auth.server.JettyServiceStarter;
  41 import org.onap.aaf.auth.service.api.API_Api;
  42 import org.onap.aaf.auth.service.api.API_Approval;
  43 import org.onap.aaf.auth.service.api.API_Creds;
  44 import org.onap.aaf.auth.service.api.API_Delegate;
  45 import org.onap.aaf.auth.service.api.API_History;
  46 import org.onap.aaf.auth.service.api.API_Mgmt;
  47 import org.onap.aaf.auth.service.api.API_NS;
  48 import org.onap.aaf.auth.service.api.API_Perms;
  49 import org.onap.aaf.auth.service.api.API_Roles;
  50 import org.onap.aaf.auth.service.api.API_User;
  51 import org.onap.aaf.auth.service.api.API_UserRole;
  52 import org.onap.aaf.auth.service.facade.AuthzFacadeFactory;
  53 import org.onap.aaf.auth.service.facade.AuthzFacade_2_0;
  54 import org.onap.aaf.auth.service.mapper.Mapper.API;
  55 import org.onap.aaf.cadi.CadiException;
  56 import org.onap.aaf.cadi.PropAccess;
  57 import org.onap.aaf.cadi.aaf.v2_0.AAFTrustChecker;
  58 import org.onap.aaf.cadi.aaf.v2_0.AbsAAFLocator;
  59 import org.onap.aaf.cadi.config.Config;
  60 import org.onap.aaf.cadi.register.Registrant;
  61 import org.onap.aaf.cadi.taf.basic.BasicHttpTaf;
  62 import org.onap.aaf.misc.env.APIException;
  63 import org.onap.aaf.misc.env.Data;
  64 import org.onap.aaf.misc.env.Env;
  65
  66 import com.datastax.driver.core.Cluster;
  67
  68 public class AAF_Service extends AbsService<AuthzEnv,AuthzTrans> {
  69
  70         private static final String ORGANIZATION = "Organization.";
  71         private static final String DOMAIN = "aaf.att.com";
  72
  73 // TODO Add Service Metrics
  74 //      private Metric serviceMetric;
  75         public final Question question;
  76 //      private final SessionFilter sessionFilter;
  77         private AuthzFacade_2_0 facade;
  78         private AuthzFacade_2_0 facade_XML;
  79         private DirectAAFUserPass directAAFUserPass;
  80         private final Cluster cluster;
  81         //private final OAuthService oauthService;
  82
  83         /**
  84          * Construct AuthzAPI with all the Context Supporting Routes that Authz needs
  85          *
  86          * @param env
  87          * @param decryptor
  88          * @throws APIException
  89          */
  90         public AAF_Service( final AuthzEnv env) throws Exception {
  91                 super(env.access(), env);
  92
  93                 // Initialize Facade for all uses
  94                 AuthzTrans trans = env.newTrans();
  95
  96                 cluster = org.onap.aaf.auth.dao.CassAccess.cluster(env,null);
  97
  98                 // Need Question for Security purposes (direct User/Authz Query in Filter)
  99                 // Start Background Processing
 100                 question = new Question(trans, cluster, CassAccess.KEYSPACE, true);
 101                 DirectCertIdentity.set(question.certDAO);
 102
 103                 // Have AAFLocator object Create DirectLocators for Location needs
 104                 AbsAAFLocator.setCreator(new DirectLocatorCreator(env, question.locateDAO));
 105
 106                 // Initialize Organizations... otherwise, first pass may miss
 107                 int org_size = ORGANIZATION.length();
 108                 for(String n : env.existingStaticSlotNames()) {
 109                         if(n.startsWith(ORGANIZATION)) {
 110                                 OrganizationFactory.obtain(env, n.substring(org_size));
 111                         }
 112                 }
 113
 114
 115                 // For direct Introspection needs.
 116                 //oauthService = new OAuthService(trans, question);
 117
 118                 facade = AuthzFacadeFactory.v2_0(env,trans,Data.TYPE.JSON,question);
 119                 facade_XML = AuthzFacadeFactory.v2_0(env,trans,Data.TYPE.XML,question);
 120
 121                 directAAFUserPass = new DirectAAFUserPass(trans.env(),question);
 122
 123                 // Print results and cleanup
 124                 StringBuilder sb = new StringBuilder();
 125                 trans.auditTrail(0, sb);
 126                 if(sb.length()>0)env.init().log(sb);
 127                 trans = null;
 128                 sb = null;
 129
 130                 ////////////////////////////////////////////////////////////////////////////
 131                 // Time Critical
 132                 //  These will always be evaluated first
 133                 ////////////////////////////////////////////////////////////////////////
 134                 API_Creds.timeSensitiveInit(env, this, facade,directAAFUserPass);
 135                 API_Perms.timeSensitiveInit(this, facade);
 136                 ////////////////////////////////////////////////////////////////////////
 137                 // Service APIs
 138                 ////////////////////////////////////////////////////////////////////////
 139                 API_Creds.init(this, facade);
 140                 API_UserRole.init(this, facade);
 141                 API_Roles.init(this, facade);
 142                 API_Perms.init(this, facade);
 143                 API_NS.init(this, facade);
 144                 API_User.init(this, facade);
 145                 API_Delegate.init(this,facade);
 146                 API_Approval.init(this, facade);
 147                 API_History.init(this, facade);
 148
 149                 ////////////////////////////////////////////////////////////////////////
 150                 // Management APIs
 151                 ////////////////////////////////////////////////////////////////////////
 152                 // There are several APIs around each concept, and it gets a bit too
 153                 // long in this class to create.  The initialization of these Management
 154                 // APIs have therefore been pushed to StandAlone Classes with static
 155                 // init functions
 156                 API_Mgmt.init(this, facade);
 157                 API_Api.init(this, facade);
 158
 159         }
 160
 161         @Override
 162         public Filter[] filters() throws CadiException {
 163                 try {
 164                                 return new Filter[] {new AuthzTransFilter(env, null /* no connection to AAF... it is AAF */,
 165                                                 new AAFTrustChecker((Env)env),
 166                                                 new DirectAAFLur(env,question), // Note, this will be assigned by AuthzTransFilter to TrustChecker
 167                                                 //new DirectOAuthTAF(env,question,OAFacadeFactory.directV1_0(oauthService)),
 168                                                 new BasicHttpTaf(env, directAAFUserPass,
 169                                                         DOMAIN,Long.parseLong(env.getProperty(Config.AAF_CLEAN_INTERVAL, Config.AAF_CLEAN_INTERVAL_DEF)),
 170                                                         false)
 171                                         )};
 172                 } catch (NumberFormatException e) {
 173                         throw new CadiException("Invalid Property information", e);
 174                 }
 175         }
 176
 177         @SuppressWarnings("unchecked")
 178         @Override
 179         public Registrant<AuthzEnv>[] registrants(final int port) throws CadiException {
 180                 return new Registrant[] {
 181                         new DirectRegistrar(access,question.locateDAO,app_name,app_interface_version,port)
 182                 };
 183         }
 184
 185         @Override
 186         public void destroy() {
 187                 Cache.stopTimer();
 188                 if(cluster!=null) {
 189                         cluster.close();
 190                 }
 191                 super.destroy();
 192         }
 193
 194
 195         /**
 196          * Setup XML and JSON implementations for each supported Version type
 197          *
 198          * We do this by taking the Code passed in and creating clones of these with the appropriate Facades and properties
 199          * to do Versions and Content switches
 200          *
 201          */
 202         public void route(HttpMethods meth, String path, API api, Code code) throws Exception {
 203                 String version = "2.0";
 204                 Class<?> respCls = facade.mapper().getClass(api);
 205                 if(respCls==null) throw new Exception("Unknown class associated with " + api.getClass().getName() + ' ' + api.name());
 206                 String application = applicationJSON(respCls, version);
 207
 208                 route(env,meth,path,code,application,"application/json;version=2.0","*/*");
 209                 application = applicationXML(respCls, version);
 210                 route(env,meth,path,code.clone(facade_XML,false),application,"text/xml;version=2.0");
 211         }
 212
 213         /**
 214          * Start up AAF_Service as Jetty Service
 215          */
 216         public static void main(final String[] args) {
 217                 PropAccess propAccess = new PropAccess(args);
 218                 try {
 219                         AAF_Service service = new AAF_Service(new AuthzEnv(propAccess));
 220 //                      service.env().setLog4JNames("log4j.properties","authz","authz|service","audit","init","trace");
 221                         JettyServiceStarter<AuthzEnv,AuthzTrans> jss = new JettyServiceStarter<AuthzEnv,AuthzTrans>(service);
 222                         jss.start();
 223                 } catch (Exception e) {
 224                         e.printStackTrace();
 225                 }
 226         }
 227 }