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.server.Log4JLogIt;
  42 import org.onap.aaf.auth.service.api.API_Api;
  43 import org.onap.aaf.auth.service.api.API_Approval;
  44 import org.onap.aaf.auth.service.api.API_Creds;
  45 import org.onap.aaf.auth.service.api.API_Delegate;
  46 import org.onap.aaf.auth.service.api.API_History;
  47 import org.onap.aaf.auth.service.api.API_Mgmt;
  48 import org.onap.aaf.auth.service.api.API_NS;
  49 import org.onap.aaf.auth.service.api.API_Perms;
  50 import org.onap.aaf.auth.service.api.API_Roles;
  51 import org.onap.aaf.auth.service.api.API_User;
  52 import org.onap.aaf.auth.service.api.API_UserRole;
  53 import org.onap.aaf.auth.service.facade.AuthzFacadeFactory;
  54 import org.onap.aaf.auth.service.facade.AuthzFacade_2_0;
  55 import org.onap.aaf.auth.service.mapper.Mapper.API;
  56 import org.onap.aaf.cadi.CadiException;
  57 import org.onap.aaf.cadi.PropAccess;
  58 import org.onap.aaf.cadi.aaf.v2_0.AAFTrustChecker;
  59 import org.onap.aaf.cadi.aaf.v2_0.AbsAAFLocator;
  60 import org.onap.aaf.cadi.config.Config;
  61 import org.onap.aaf.cadi.register.Registrant;
  62 import org.onap.aaf.cadi.taf.basic.BasicHttpTaf;
  63 import org.onap.aaf.cadi.util.FQI;
  64 import org.onap.aaf.misc.env.APIException;
  65 import org.onap.aaf.misc.env.Data;
  66 import org.onap.aaf.misc.env.Env;
  67
  68 import com.datastax.driver.core.Cluster;
  69
  70 public class AAF_Service extends AbsService<AuthzEnv,AuthzTrans> {
  71
  72         private static final String ORGANIZATION = "Organization.";
  73
  74         public final Question question;
  75         private AuthzFacade_2_0 facade;
  76         private AuthzFacade_2_0 facade_XML;
  77         private DirectAAFUserPass directAAFUserPass;
  78         private final Cluster cluster;
  79         //private final OAuthService oauthService;
  80
  81         /**
  82          * Construct AuthzAPI with all the Context Supporting Routes that Authz needs
  83          *
  84          * @param env
  85          * @param decryptor
  86          * @throws APIException
  87          */
  88         public AAF_Service( final AuthzEnv env) throws Exception {
  89                 super(env.access(), env);
  90
  91                 // Initialize Facade for all uses
  92                 AuthzTrans trans = env.newTrans();
  93
  94                 cluster = org.onap.aaf.auth.dao.CassAccess.cluster(env,null);
  95
  96                 // Need Question for Security purposes (direct User/Authz Query in Filter)
  97                 // Start Background Processing
  98                 question = new Question(trans, cluster, CassAccess.KEYSPACE, true);
  99                 DirectCertIdentity.set(question.certDAO);
 100
 101                 // Have AAFLocator object Create DirectLocators for Location needs
 102                 AbsAAFLocator.setCreator(new DirectLocatorCreator(env, question.locateDAO));
 103
 104                 // Initialize Organizations... otherwise, first pass may miss
 105                 int org_size = ORGANIZATION.length();
 106                 for(String n : env.existingStaticSlotNames()) {
 107                         if(n.startsWith(ORGANIZATION)) {
 108                                 OrganizationFactory.obtain(env, n.substring(org_size));
 109                         }
 110                 }
 111
 112
 113                 // For direct Introspection needs.
 114                 //oauthService = new OAuthService(trans, question);
 115
 116                 facade = AuthzFacadeFactory.v2_0(env,trans,Data.TYPE.JSON,question);
 117                 facade_XML = AuthzFacadeFactory.v2_0(env,trans,Data.TYPE.XML,question);
 118
 119                 directAAFUserPass = new DirectAAFUserPass(trans.env(),question);
 120
 121                 // Print results and cleanup
 122                 StringBuilder sb = new StringBuilder();
 123                 trans.auditTrail(0, sb);
 124                 if(sb.length()>0)env.init().log(sb);
 125                 trans = null;
 126                 sb = null;
 127
 128                 ////////////////////////////////////////////////////////////////////////////
 129                 // Time Critical
 130                 //  These will always be evaluated first
 131                 ////////////////////////////////////////////////////////////////////////
 132                 API_Creds.timeSensitiveInit(env, this, facade,directAAFUserPass);
 133                 API_Perms.timeSensitiveInit(this, facade);
 134                 ////////////////////////////////////////////////////////////////////////
 135                 // Service APIs
 136                 ////////////////////////////////////////////////////////////////////////
 137                 API_Creds.init(this, facade);
 138                 API_UserRole.init(this, facade);
 139                 API_Roles.init(this, facade);
 140                 API_Perms.init(this, facade);
 141                 API_NS.init(this, facade);
 142                 API_User.init(this, facade);
 143                 API_Delegate.init(this,facade);
 144                 API_Approval.init(this, facade);
 145                 API_History.init(this, facade);
 146
 147                 ////////////////////////////////////////////////////////////////////////
 148                 // Management APIs
 149                 ////////////////////////////////////////////////////////////////////////
 150                 // There are several APIs around each concept, and it gets a bit too
 151                 // long in this class to create.  The initialization of these Management
 152                 // APIs have therefore been pushed to StandAlone Classes with static
 153                 // init functions
 154                 API_Mgmt.init(this, facade);
 155                 API_Api.init(this, facade);
 156
 157         }
 158
 159         @Override
 160         public Filter[] filters() throws CadiException {
 161                 final String domain = FQI.reverseDomain(access.getProperty("aaf_root_ns","org.osaaf.aaf"));
 162                 try {
 163                                 return new Filter[] {new AuthzTransFilter(env, null /* no connection to AAF... it is AAF */,
 164                                                 new AAFTrustChecker((Env)env),
 165                                                 new DirectAAFLur(env,question), // Note, this will be assigned by AuthzTransFilter to TrustChecker
 166                                                 //new DirectOAuthTAF(env,question,OAFacadeFactory.directV1_0(oauthService)),
 167                                                 new BasicHttpTaf(env, directAAFUserPass,
 168                                                         domain,Long.parseLong(env.getProperty(Config.AAF_CLEAN_INTERVAL, Config.AAF_CLEAN_INTERVAL_DEF)),
 169                                                         false)
 170                                         )};
 171                 } catch (NumberFormatException e) {
 172                         throw new CadiException("Invalid Property information", e);
 173                 }
 174         }
 175
 176         @SuppressWarnings("unchecked")
 177         @Override
 178         public Registrant<AuthzEnv>[] registrants(final int port) throws CadiException {
 179                 return new Registrant[] {
 180                         new DirectRegistrar(access,question.locateDAO,app_name,app_interface_version,port)
 181                 };
 182         }
 183
 184         @Override
 185         public void destroy() {
 186                 Cache.stopTimer();
 187                 if(cluster!=null) {
 188                         cluster.close();
 189                 }
 190                 super.destroy();
 191         }
 192
 193
 194         /**
 195          * Setup XML and JSON implementations for each supported Version type
 196          *
 197          * We do this by taking the Code passed in and creating clones of these with the appropriate Facades and properties
 198          * to do Versions and Content switches
 199          *
 200          */
 201         public void route(HttpMethods meth, String path, API api, Code code) throws Exception {
 202                 String version = "2.0";
 203                 Class<?> respCls = facade.mapper().getClass(api);
 204                 if(respCls==null) throw new Exception("Unknown class associated with " + api.getClass().getName() + ' ' + api.name());
 205                 String application = applicationJSON(respCls, version);
 206
 207                 route(env,meth,path,code,application,"application/json;version=2.0","*/*");
 208                 application = applicationXML(respCls, version);
 209                 route(env,meth,path,code.clone(facade_XML,false),application,"text/xml;version=2.0");
 210         }
 211
 212         /**
 213          * Start up AAF_Service as Jetty Service
 214          */
 215         public static void main(final String[] args) {
 216                 try {
 217                         Log4JLogIt logIt = new Log4JLogIt(args, "authz");
 218                         PropAccess propAccess = new PropAccess(logIt,args);
 219
 220                         AbsService<AuthzEnv, AuthzTrans> service = new AAF_Service(new AuthzEnv(propAccess));
 221                         JettyServiceStarter<AuthzEnv,AuthzTrans> jss = new JettyServiceStarter<AuthzEnv,AuthzTrans>(service);
 222                         jss.start();
 223                 } catch (Exception e) {
 224                         e.printStackTrace();
 225                 }
 226         }
 227 }