ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/MicroserviceServiceImpl.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the “License”);
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the “License”);
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  37  */
  38 package org.openecomp.portalapp.portal.service;
  39
  40 import java.util.ArrayList;
  41 import java.util.HashMap;
  42 import java.util.List;
  43 import java.util.Map;
  44
  45 import javax.crypto.BadPaddingException;
  46
  47 import org.hibernate.criterion.Criterion;
  48 import org.hibernate.criterion.Restrictions;
  49 import org.openecomp.portalapp.portal.domain.MicroserviceData;
  50 import org.openecomp.portalapp.portal.domain.MicroserviceParameter;
  51 import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
  52 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  53 import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;
  54 import org.openecomp.portalsdk.core.service.DataAccessService;
  55 import org.openecomp.portalsdk.core.util.SystemProperties;
  56 import org.springframework.beans.factory.annotation.Autowired;
  57 import org.springframework.context.annotation.EnableAspectJAutoProxy;
  58 import org.springframework.stereotype.Service;
  59
  60 @Service("microserviceService")
  61 @EnableAspectJAutoProxy
  62 @EPMetricsLog
  63 public class MicroserviceServiceImpl implements MicroserviceService {
  64
  65         EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MicroserviceServiceImpl.class);
  66
  67         @Autowired
  68         private DataAccessService dataAccessService;
  69
  70         public Long saveMicroservice(MicroserviceData newService) throws Exception {
  71                 if (newService.getPassword() != null)
  72                         newService.setPassword(encryptedPassword(newService.getPassword()));
  73                 getDataAccessService().saveDomainObject(newService, null);
  74                 return newService.getId();
  75         }
  76
  77         public void saveServiceParameters(long serviceId, List<MicroserviceParameter> list) throws Exception {
  78                 for (int i = 0; i < list.size(); i++) {
  79                         MicroserviceParameter para = list.get(i);
  80                         para.setServiceId(serviceId);
  81                         getDataAccessService().saveDomainObject(para, null);
  82                 }
  83         }
  84
  85         @Override
  86         public MicroserviceData getMicroserviceDataById(long id) {
  87                 MicroserviceData data = null;
  88                 try {
  89                         data = (MicroserviceData) dataAccessService
  90                                         .getList(MicroserviceData.class, " where id = '" + id + "'", null, null).get(0);
  91                         data.setParameterList(getServiceParameters(id));
  92                 } catch (Exception e) {
  93                         logger.error(EELFLoggerDelegate.errorLogger, "getMicroserviceDataById failed", e);
  94                         throw e;
  95                 }
  96                 return data;
  97         }
  98
  99         @SuppressWarnings("unchecked")
 100         @Override
 101         public List<MicroserviceData> getMicroserviceData() throws Exception {
 102                 List<MicroserviceData> list = (List<MicroserviceData>) dataAccessService.getList(MicroserviceData.class, null);
 103                 for (int i = 0; i < list.size(); i++) {
 104                         if (list.get(i).getPassword() != null)
 105                                 try{
 106                                         list.get(i).setPassword(decryptedPassword(list.get(i).getPassword()));
 107                                 } catch(BadPaddingException bpe){
 108                                         logger.error(EELFLoggerDelegate.errorLogger, "Couldn't decrypt - Check decryption key in system.properties - looks wrong. Still going ahead with list population though", bpe);
 109                                 }
 110                         list.get(i).setParameterList(getServiceParameters(list.get(i).getId()));
 111                 }
 112                 return list;
 113         }
 114
 115         @SuppressWarnings("unchecked")
 116         private List<MicroserviceParameter> getServiceParameters(long serviceId) {
 117                 List<MicroserviceParameter> list = (List<MicroserviceParameter>) dataAccessService
 118                                 .getList(MicroserviceParameter.class, " where service_id = '" + serviceId + "'", null, null);
 119                 return list;
 120         }
 121
 122         @Override
 123         public void deleteMicroservice(long serviceId) throws Exception {
 124
 125                 try {
 126                         Map<String, String> params = new HashMap<String, String>();
 127                         params.put("serviceId", Long.toString(serviceId));
 128
 129                         dataAccessService.executeNamedQuery("deleteMicroserviceParameter", params, null);
 130                         dataAccessService.executeNamedQuery("deleteMicroservice", params, null);
 131
 132                 } catch (Exception e) {
 133                         e.printStackTrace();
 134                         logger.error(EELFLoggerDelegate.errorLogger, "deleteMicroservice failed", e);
 135                         throw e;
 136                 }
 137         }
 138
 139         @SuppressWarnings("unchecked")
 140         @Override
 141         public void updateMicroservice(long serviceId, MicroserviceData newService) throws Exception {
 142                 try {
 143                         newService.setId(serviceId);
 144                         if (newService.getPassword() != null)
 145                                 newService.setPassword(encryptedPassword(newService.getPassword()));
 146                         getDataAccessService().saveDomainObject(newService, null);
 147                         List<MicroserviceParameter> oldService = getServiceParameters(serviceId);
 148                         boolean foundParam;
 149                         for (int i = 0; i < oldService.size(); i++) {
 150                                 foundParam = false;
 151                                 for (int n = 0; n < newService.getParameterList().size(); n++) {
 152                                         if (newService.getParameterList().get(n).getId().equals(oldService.get(i).getId())) {
 153                                                 foundParam = true;
 154                                                 break;
 155                                         }
 156                                 }
 157                                 if (foundParam == false) {
 158                                         MicroserviceParameter pd = oldService.get(i);
 159                                         getDataAccessService().deleteDomainObject(pd, null);
 160                                 }
 161                         }
 162                         for (int i = 0; i < newService.getParameterList().size(); i++) {
 163                                 MicroserviceParameter param = newService.getParameterList().get(i);
 164                                 param.setServiceId(serviceId);
 165                                 getDataAccessService().saveDomainObject(param, null);
 166                         }
 167                 } catch (Exception e) {
 168                         logger.error(EELFLoggerDelegate.errorLogger, "updateMicroservice failed", e);
 169                         throw e;
 170                 }
 171                 saveServiceParameters(serviceId, newService.getParameterList());
 172         }
 173
 174         @Override
 175         @SuppressWarnings("unchecked")
 176         public List<MicroserviceParameter> getParametersById(long serviceId) {
 177                 List<Criterion> restrictionsList = new ArrayList<Criterion>();
 178                 Criterion contextIdCrit = Restrictions.eq("serviceId", serviceId);
 179                 restrictionsList.add(contextIdCrit);
 180                 List<MicroserviceParameter> list = (List<MicroserviceParameter>) dataAccessService
 181                                 .getList(MicroserviceParameter.class, null, restrictionsList, null);
 182                 logger.debug(EELFLoggerDelegate.debugLogger,
 183                                 "getParametersById: microservice parameters list size: " + list.size());
 184                 return list;
 185         }
 186
 187         private String decryptedPassword(String encryptedPwd) throws Exception {
 188                 String result = "";
 189                 if (encryptedPwd != null & encryptedPwd.length() > 0) {
 190                         try {
 191                                 result = CipherUtil.decrypt(encryptedPwd,
 192                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 193                         } catch (Exception e) {
 194                                 logger.error(EELFLoggerDelegate.errorLogger, "decryptedPassword failed", e);
 195                                 throw e;
 196                         }
 197                 }
 198                 return result;
 199         }
 200
 201         private String encryptedPassword(String decryptedPwd) throws Exception {
 202                 String result = "";
 203                 if (decryptedPwd != null & decryptedPwd.length() > 0) {
 204                         try {
 205                                 result = CipherUtil.encrypt(decryptedPwd,
 206                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 207                         } catch (Exception e) {
 208                                 logger.error(EELFLoggerDelegate.errorLogger, "encryptedPassword failed", e);
 209                                 throw e;
 210                         }
 211                 }
 212                 return result;
 213         }
 214
 215         public DataAccessService getDataAccessService() {
 216                 return dataAccessService;
 217         }
 218
 219 }