auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/update/Remove.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.batch.update;
  23
  24 import java.io.File;
  25 import java.io.IOException;
  26 import java.nio.ByteBuffer;
  27 import java.text.SimpleDateFormat;
  28 import java.util.ArrayList;
  29 import java.util.Date;
  30 import java.util.List;
  31
  32 import org.onap.aaf.auth.batch.Batch;
  33 import org.onap.aaf.auth.batch.BatchPrincipal;
  34 import org.onap.aaf.auth.batch.helpers.Approval;
  35 import org.onap.aaf.auth.batch.helpers.CQLBatch;
  36 import org.onap.aaf.auth.batch.helpers.CQLBatchLoop;
  37 import org.onap.aaf.auth.batch.helpers.Cred;
  38 import org.onap.aaf.auth.batch.helpers.Future;
  39 import org.onap.aaf.auth.batch.helpers.LastNotified;
  40 import org.onap.aaf.auth.batch.helpers.UserRole;
  41 import org.onap.aaf.auth.batch.helpers.X509;
  42 import org.onap.aaf.auth.dao.CassAccess;
  43 import org.onap.aaf.auth.dao.cass.CertDAO;
  44 import org.onap.aaf.auth.dao.cass.CredDAO;
  45 import org.onap.aaf.auth.dao.cass.HistoryDAO;
  46 import org.onap.aaf.auth.dao.cass.UserRoleDAO;
  47 import org.onap.aaf.auth.env.AuthzTrans;
  48 import org.onap.aaf.auth.org.OrganizationException;
  49 import org.onap.aaf.cadi.CadiException;
  50 import org.onap.aaf.cadi.client.Holder;
  51 import org.onap.aaf.cadi.util.CSV;
  52 import org.onap.aaf.misc.env.APIException;
  53 import org.onap.aaf.misc.env.Env;
  54 import org.onap.aaf.misc.env.TimeTaken;
  55 import org.onap.aaf.misc.env.Trans;
  56 import org.onap.aaf.misc.env.util.Chrono;
  57
  58 public class Remove extends Batch {
  59         private final AuthzTrans noAvg;
  60         private HistoryDAO historyDAO;
  61         private CQLBatch cqlBatch;
  62
  63         public Remove(AuthzTrans trans) throws APIException, IOException, OrganizationException {
  64                 super(trans.env());
  65                 trans.info().log("Starting Connection Process");
  66
  67                 noAvg = env.newTransNoAvg();
  68                 noAvg.setUser(new BatchPrincipal("Remove"));
  69
  70                 TimeTaken tt0 = trans.start("Cassandra Initialization", Env.SUB);
  71                 try {
  72                         historyDAO = new HistoryDAO(trans, cluster, CassAccess.KEYSPACE);
  73                         TimeTaken tt2 = trans.start("Connect to Cluster", Env.REMOTE);
  74                         try {
  75                                 session = historyDAO.getSession(trans);
  76                         } finally {
  77                                 tt2.done();
  78                         }
  79                         cqlBatch = new CQLBatch(noAvg.debug(),session);
  80
  81
  82                 } finally {
  83                         tt0.done();
  84                 }
  85         }
  86
  87         @Override
  88         protected void run(AuthzTrans trans) {
  89
  90                 // Create Intermediate Output
  91                 File logDir = logDir();
  92
  93                 List<File> remove = new ArrayList<>();
  94                 if(args().length>0) {
  95                         for(int i=0;i<args().length;++i) {
  96                                 remove.add(new File(logDir, args()[i]));
  97                         }
  98                 } else {
  99                         remove.add(new File(logDir,"Delete"+Chrono.dateOnlyStamp()+".csv"));
 100                 }
 101
 102                 for(File f : remove) {
 103                         trans.init().log("Processing File:",f.getAbsolutePath());
 104                 }
 105
 106                 final Holder<Boolean> ur = new Holder<>(false);
 107                 final Holder<Boolean> cred = new Holder<>(false);
 108                 final Holder<Boolean> x509 = new Holder<>(false);
 109                 final Holder<String> memoFmt = new Holder<String>("");
 110                 final HistoryDAO.Data hdd = new HistoryDAO.Data();
 111                 final String orgName = trans.org().getName();
 112
 113                 hdd.action="delete";
 114                 hdd.reconstruct = ByteBuffer.allocate(0);
 115                 hdd.user = noAvg.user();
 116                 SimpleDateFormat sdf = new SimpleDateFormat("yyyyMM");
 117                 hdd.yr_mon = Integer.parseInt(sdf.format(new Date()));
 118
 119                 try {
 120                         final CQLBatchLoop cbl = new CQLBatchLoop(cqlBatch,50,dryRun);
 121                         for(File f : remove) {
 122                                 trans.info().log("Processing ",f.getAbsolutePath(),"for Deletions");
 123                                 if(f.exists()) {
 124                                         CSV removeCSV = new CSV(env.access(),f);
 125                                         try {
 126                                                 removeCSV.visit( row -> {
 127                                                         cbl.preLoop();
 128                                                         switch(row.get(0)) {
 129                                                                 case "info":
 130                                                                         switch(row.get(1)) {
 131                                                                                 case "Delete":
 132                                                                                         memoFmt.set("%s expired from %s on %s");
 133                                                                                         break;
 134                                                                                 case "NotInOrgDelete":
 135                                                                                         memoFmt.set("Identity %s was removed from %s on %s");
 136                                                                                         break;
 137                                                                         }
 138                                                                         break;
 139                                                                 case "ur":
 140                                                                         if(!ur.get()) {
 141                                                                                 ur.set(true);
 142                                                                         }
 143                                                                         //TODO If deleted because Role is no longer there, double check...
 144
 145                                                                         UserRole.batchDelete(cbl.inc(),row);
 146                                                                         hdd.target=UserRoleDAO.TABLE;
 147                                                                         hdd.subject=UserRole.histSubject(row);
 148                                                                         hdd.memo=UserRole.histMemo(memoFmt.get(), row);
 149                                                                         historyDAO.createBatch(cbl.inc(), hdd);
 150                                                                         break;
 151                                                                 case "cred":
 152                                                                         if(!cred.get()) {
 153                                                                                 cred.set(true);
 154                                                                         }
 155                                                                         Cred.batchDelete(cbl.inc(),row);
 156                                                                         hdd.target=CredDAO.TABLE;
 157                                                                         hdd.subject=Cred.histSubject(row);
 158                                                                         hdd.memo=Cred.histMemo(memoFmt.get(), orgName,row);
 159                                                                         historyDAO.createBatch(cbl.inc(), hdd);
 160                                                                         break;
 161                                                                 case "x509":
 162                                                                         if(!x509.get()) {
 163                                                                                 x509.set(true);
 164                                                                         }
 165                                                                         X509.batchDelete(cbl.inc(),row);
 166                                                                         hdd.target="x509";
 167                                                                         hdd.subject=X509.histSubject(row);
 168                                                                         hdd.memo=X509.histMemo(memoFmt.get(),row);
 169                                                                         historyDAO.createBatch(cbl.inc(), hdd);
 170                                                                         break;
 171                                                                 case "future":
 172                                                                         // Not cached
 173                                                                         Future.deleteByIDBatch(cbl.inc(),row.get(1));
 174                                                                         break;
 175                                                                 case "approval":
 176                                                                         // Not cached
 177                                                                         Approval.deleteByIDBatch(cbl.inc(),row.get(1));
 178                                                                         break;
 179                                                                 case "notified":
 180                                                                         LastNotified.delete(cbl.inc(),row);
 181                                                                         break;
 182                                                         }
 183                                                 });
 184                                                 cbl.flush();
 185                                         } catch (IOException | CadiException e) {
 186                                                 e.printStackTrace();
 187                                         }
 188                                 } else {
 189                                         trans.error().log("File",f.getAbsolutePath(),"does not exist.");
 190                                 }
 191                         }
 192                 } finally {
 193                         TimeTaken tt = trans.start("Touch UR,Cred and Cert Caches",Trans.REMOTE);
 194                         try {
 195                                 if(ur.get()) {
 196                                         cqlBatch.touch(UserRoleDAO.TABLE, 0, UserRoleDAO.CACHE_SEG, dryRun);
 197                                 }
 198                                 if(cred.get()) {
 199                                         cqlBatch.touch(CredDAO.TABLE, 0, CredDAO.CACHE_SEG, dryRun);
 200                                 }
 201                                 if(x509.get()) {
 202                                         cqlBatch.touch(CertDAO.TABLE, 0, CertDAO.CACHE_SEG, dryRun);
 203                                 }
 204                         } finally {
 205                                 tt.done();
 206                         }
 207                 }
 208         }
 209
 210         @Override
 211         protected void _close(AuthzTrans trans) {
 212                 session.close();
 213         }
 214
 215 }