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.LocatorException;
  58 import org.onap.aaf.cadi.PropAccess;
  59 import org.onap.aaf.cadi.aaf.v2_0.AAFTrustChecker;
  60 import org.onap.aaf.cadi.aaf.v2_0.AbsAAFLocator;
  61 import org.onap.aaf.cadi.config.Config;
  62 import org.onap.aaf.cadi.register.Registrant;
  63 import org.onap.aaf.cadi.taf.basic.BasicHttpTaf;
  64 import org.onap.aaf.cadi.util.FQI;
  65 import org.onap.aaf.misc.env.APIException;
  66 import org.onap.aaf.misc.env.Data;
  67 import org.onap.aaf.misc.env.Env;
  68
  69 import com.datastax.driver.core.Cluster;
  70
  71 public class AAF_Service extends AbsService<AuthzEnv,AuthzTrans> {
  72
  73         private static final String ORGANIZATION = "Organization.";
  74
  75         public final Question question;
  76         private AuthzFacade_2_0 facade;
  77         private AuthzFacade_2_0 facade_XML;
  78         private DirectAAFUserPass directAAFUserPass;
  79         private final Cluster cluster;
  80         //private final OAuthService oauthService;
  81
  82         /**
  83          * Construct AuthzAPI with all the Context Supporting Routes that Authz needs
  84          *
  85          * @param env
  86          * @param decryptor
  87          * @throws APIException
  88          */
  89         public AAF_Service( final AuthzEnv env) throws Exception {
  90                 super(env.access(), env);
  91
  92                 // Initialize Facade for all uses
  93                 AuthzTrans trans = env.newTrans();
  94
  95                 cluster = org.onap.aaf.auth.dao.CassAccess.cluster(env,null);
  96
  97                 // Need Question for Security purposes (direct User/Authz Query in Filter)
  98                 // Start Background Processing
  99                 question = new Question(trans, cluster, CassAccess.KEYSPACE, true);
 100                 DirectCertIdentity.set(question.certDAO);
 101
 102                 // Have AAFLocator object Create DirectLocators for Location needs
 103                 AbsAAFLocator.setCreator(new DirectLocatorCreator(env, question.locateDAO));
 104
 105                 // Initialize Organizations... otherwise, first pass may miss
 106                 int org_size = ORGANIZATION.length();
 107                 for(String n : env.existingStaticSlotNames()) {
 108                         if(n.startsWith(ORGANIZATION)) {
 109                                 OrganizationFactory.obtain(env, n.substring(org_size));
 110                         }
 111                 }
 112
 113
 114                 // For direct Introspection needs.
 115                 //oauthService = new OAuthService(trans, question);
 116
 117                 facade = AuthzFacadeFactory.v2_0(env,trans,Data.TYPE.JSON,question);
 118                 facade_XML = AuthzFacadeFactory.v2_0(env,trans,Data.TYPE.XML,question);
 119
 120                 directAAFUserPass = new DirectAAFUserPass(trans.env(),question);
 121
 122                 // Print results and cleanup
 123                 StringBuilder sb = new StringBuilder();
 124                 trans.auditTrail(0, sb);
 125                 if(sb.length()>0)env.init().log(sb);
 126                 trans = null;
 127                 sb = null;
 128
 129                 ////////////////////////////////////////////////////////////////////////////
 130                 // Time Critical
 131                 //  These will always be evaluated first
 132                 ////////////////////////////////////////////////////////////////////////
 133                 API_Creds.timeSensitiveInit(env, this, facade,directAAFUserPass);
 134                 API_Perms.timeSensitiveInit(this, facade);
 135                 ////////////////////////////////////////////////////////////////////////
 136                 // Service APIs
 137                 ////////////////////////////////////////////////////////////////////////
 138                 API_Creds.init(this, facade);
 139                 API_UserRole.init(this, facade);
 140                 API_Roles.init(this, facade);
 141                 API_Perms.init(this, facade);
 142                 API_NS.init(this, facade);
 143                 API_User.init(this, facade);
 144                 API_Delegate.init(this,facade);
 145                 API_Approval.init(this, facade);
 146                 API_History.init(this, facade);
 147
 148                 ////////////////////////////////////////////////////////////////////////
 149                 // Management APIs
 150                 ////////////////////////////////////////////////////////////////////////
 151                 // There are several APIs around each concept, and it gets a bit too
 152                 // long in this class to create.  The initialization of these Management
 153                 // APIs have therefore been pushed to StandAlone Classes with static
 154                 // init functions
 155                 API_Mgmt.init(this, facade);
 156                 API_Api.init(this, facade);
 157
 158         }
 159
 160         @Override
 161         public Filter[] _filters(Object ... additionalTafLurs) throws CadiException, LocatorException {
 162                 final String domain = FQI.reverseDomain(access.getProperty(Config.AAF_ROOT_NS,Config.AAF_ROOT_NS_DEF));
 163                 try {
 164                 Object[] atl=new Object[additionalTafLurs.length+2];
 165                 atl[0]=new DirectAAFLur(env,question); // Note, this will be assigned by AuthzTransFilter to TrustChecker
 166                         atl[1]=new BasicHttpTaf(env, directAAFUserPass,
 167                                 domain,Long.parseLong(env.getProperty(Config.AAF_CLEAN_INTERVAL, Config.AAF_CLEAN_INTERVAL_DEF)),
 168                                 false);
 169
 170                 if(additionalTafLurs.length>0) {
 171                         System.arraycopy(additionalTafLurs, 0, atl, 2, additionalTafLurs.length);
 172                 }
 173
 174                         return new Filter[] {
 175                                 new AuthzTransFilter(env,aafCon(),
 176                                 new AAFTrustChecker((Env)env),
 177                                 atl
 178                 )};
 179                 } catch (NumberFormatException e) {
 180                         throw new CadiException("Invalid Property information", e);
 181                 }
 182         }
 183
 184
 185
 186         @SuppressWarnings("unchecked")
 187         @Override
 188         public Registrant<AuthzEnv>[] registrants(final int port) throws CadiException {
 189                 return new Registrant[] {
 190                         new DirectRegistrar(access,question.locateDAO,app_name,app_interface_version,port)
 191                 };
 192         }
 193
 194         @Override
 195         public void destroy() {
 196                 Cache.stopTimer();
 197                 if(cluster!=null) {
 198                         cluster.close();
 199                 }
 200                 super.destroy();
 201         }
 202
 203
 204         /**
 205          * Setup XML and JSON implementations for each supported Version type
 206          *
 207          * We do this by taking the Code passed in and creating clones of these with the appropriate Facades and properties
 208          * to do Versions and Content switches
 209          *
 210          */
 211         public void route(HttpMethods meth, String path, API api, Code code) throws Exception {
 212                 String version = "2.0";
 213                 Class<?> respCls = facade.mapper().getClass(api);
 214                 if(respCls==null) throw new Exception("Unknown class associated with " + api.getClass().getName() + ' ' + api.name());
 215                 String application = applicationJSON(respCls, version);
 216
 217                 route(env,meth,path,code,application,"application/json;version=2.0","*/*");
 218                 application = applicationXML(respCls, version);
 219                 route(env,meth,path,code.clone(facade_XML,false),application,"text/xml;version=2.0");
 220         }
 221
 222         /**
 223          * Start up AAF_Service as Jetty Service
 224          */
 225         public static void main(final String[] args) {
 226                 try {
 227                         Log4JLogIt logIt = new Log4JLogIt(args, "authz");
 228                         PropAccess propAccess = new PropAccess(logIt,args);
 229
 230                         AbsService<AuthzEnv, AuthzTrans> service = new AAF_Service(new AuthzEnv(propAccess));
 231                         JettyServiceStarter<AuthzEnv,AuthzTrans> jss = new JettyServiceStarter<AuthzEnv,AuthzTrans>(service);
 232                         jss.start();
 233                 } catch (Exception e) {
 234                         e.printStackTrace();
 235                 }
 236         }
 237 }