catalog-be/src/main/java/org/openecomp/sdc/be/components/distribution/engine/DmaapClientFactory.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 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 package org.openecomp.sdc.be.components.distribution.engine;
  22
  23 import com.att.nsa.mr.client.MRBatchingPublisher;
  24 import com.att.nsa.mr.client.MRClientFactory;
  25 import com.att.nsa.mr.client.MRConsumer;
  26 import fj.data.Either;
  27 import org.onap.sdc.security.SecurityUtil;
  28 import org.openecomp.sdc.be.config.DmaapConsumerConfiguration;
  29 import org.openecomp.sdc.be.config.DmaapProducerConfiguration;
  30 import org.openecomp.sdc.common.log.wrappers.Logger;
  31 import org.springframework.stereotype.Component;
  32
  33 import java.io.File;
  34 import java.io.IOException;
  35 import java.security.GeneralSecurityException;
  36 import java.util.Properties;
  37
  38 /**
  39  * Allows to create DMAAP client of type MRConsumer according received configuration parameters
  40  */
  41 @Component("dmaapClientFactory")
  42 public class DmaapClientFactory {
  43     private static final Logger logger = Logger.getLogger(DmaapClientFactory.class.getName());
  44
  45     /**
  46      * Creates DMAAP consumer according to received parameters
  47      * @param parameters
  48      * @return an instance object of type MRConsumer
  49      * @throws IOException
  50      */
  51     public MRConsumer create(DmaapConsumerConfiguration parameters) throws GeneralSecurityException, IOException {
  52         MRConsumer consumer = MRClientFactory.createConsumer(buildProperties(parameters));
  53         logger.info("MRConsumer created for topic {}", parameters.getTopic());
  54         return consumer;
  55     }
  56
  57     /**
  58      * Creates DMAAP consumer according to received parameters
  59      * @param parameters
  60      * @return an instance object of type MRConsumer
  61      * @throws IOException
  62      */
  63     public MRBatchingPublisher createProducer(DmaapProducerConfiguration parameters) throws Exception {
  64         Properties prop = buildProducerProperties(parameters);
  65         MRBatchingPublisher producer = MRClientFactory.createBatchingPublisher(prop);
  66         logger.info("MRBatchingPublisher created for topic {}", parameters.getTopic());
  67         return producer;
  68     }
  69
  70     private Properties buildProperties(DmaapConsumerConfiguration parameters) throws GeneralSecurityException, IOException {
  71         Properties props = new Properties();
  72         Either<String,String> passkey = SecurityUtil.INSTANCE.decrypt(parameters.getCredential().getPassword() );
  73         if (passkey.isRight()){
  74             throw new GeneralSecurityException("invalid password, cannot build properties");
  75         }
  76         props.setProperty("Latitude", Double.toString(parameters.getLatitude()));
  77         props.setProperty("Longitude", Double.toString(parameters.getLongitude()));
  78         props.setProperty("Version", parameters.getVersion());
  79         props.setProperty("ServiceName", parameters.getServiceName());
  80         props.setProperty("Environment", parameters.getEnvironment());
  81         props.setProperty("Partner", parameters.getPartner());
  82         props.setProperty("routeOffer", parameters.getRouteOffer());
  83         props.setProperty("Protocol", parameters.getProtocol());
  84         props.setProperty("username", parameters.getCredential().getUsername());
  85         props.setProperty("password", passkey.left().value() );
  86         props.setProperty("contenttype", parameters.getContenttype());
  87         props.setProperty("host", parameters.getHosts());
  88         props.setProperty("topic", parameters.getTopic());
  89         props.setProperty("group", parameters.getConsumerGroup());
  90         props.setProperty("id", parameters.getConsumerId());
  91         props.setProperty("timeout", Integer.toString(parameters.getTimeoutMs()));
  92         props.setProperty("limit", Integer.toString(parameters.getLimit()));
  93         props.setProperty("AFT_DME2_REQ_TRACE_ON", Boolean.toString(parameters.isDme2TraceOn()));
  94         props.setProperty("AFT_ENVIRONMENT", parameters.getAftEnvironment());
  95         props.setProperty("AFT_DME2_EP_CONN_TIMEOUT", Integer.toString(parameters.getAftDme2ConnectionTimeoutMs()));
  96         props.setProperty("AFT_DME2_ROUNDTRIP_TIMEOUT_MS", Integer.toString(parameters.getAftDme2RoundtripTimeoutMs()));
  97         props.setProperty("AFT_DME2_EP_READ_TIMEOUT_MS", Integer.toString(parameters.getAftDme2ReadTimeoutMs()));
  98
  99         props.setProperty("AFT_DME2_SSL_ENABLE", Boolean.toString(parameters.isAftDme2SslEnable()));
 100         props.setProperty("AFT_DME2_CLIENT_IGNORE_SSL_CONFIG", Boolean.toString(parameters.isAftDme2ClientIgnoreSslConfig()));
 101         props.setProperty("AFT_DME2_CLIENT_KEYSTORE", parameters.getAftDme2ClientKeystore());
 102         props.setProperty("AFT_DME2_CLIENT_KEYSTORE_PASSWORD", parameters.getAftDme2ClientKeystorePassword());
 103         props.setProperty("AFT_DME2_CLIENT_SSL_CERT_ALIAS", parameters.getAftDme2ClientSslCertAlias());
 104
 105
 106         String dme2PreferredRouterFilePath = parameters.getDme2preferredRouterFilePath();
 107         ensureFileExists(dme2PreferredRouterFilePath);
 108         props.setProperty("DME2preferredRouterFilePath", dme2PreferredRouterFilePath);
 109
 110         props.setProperty("TransportType", "DME2");
 111         props.setProperty("SubContextPath", "/");
 112         props.setProperty("MethodType", "GET");
 113         props.setProperty("authKey", "");
 114         props.setProperty("authDate", "");
 115         props.setProperty("filter", "");
 116         props.setProperty("AFT_DME2_EXCHANGE_REQUEST_HANDLERS", "");
 117         props.setProperty("AFT_DME2_EXCHANGE_REPLY_HANDLERS", "");
 118         props.setProperty("sessionstickinessrequired", "no");
 119
 120         return props;
 121     }
 122
 123     private Properties buildProducerProperties(DmaapProducerConfiguration parameters) throws GeneralSecurityException, IOException {
 124         logger.info("The DmaapProducerConfiguration is {} ", parameters);
 125         Properties props = new Properties();
 126         Either<String,String> passkey = SecurityUtil.INSTANCE.decrypt(parameters.getCredential().getPassword() );
 127         if (passkey.isRight()){
 128             throw new GeneralSecurityException("invalid password, cannot build properties");
 129         }
 130         props.setProperty("Latitude", Double.toString(parameters.getLatitude()));
 131         props.setProperty("Longitude", Double.toString(parameters.getLongitude()));
 132         props.setProperty("Version", parameters.getVersion());
 133         props.setProperty("ServiceName", parameters.getServiceName());
 134         props.setProperty("Environment", parameters.getEnvironment());
 135         props.setProperty("Partner", parameters.getPartner());
 136         props.setProperty("routeOffer", parameters.getRouteOffer());
 137         props.setProperty("Protocol", parameters.getProtocol());
 138         props.setProperty("username", parameters.getCredential().getUsername());
 139         props.setProperty("password", passkey.left().value() );
 140         props.setProperty("contenttype", parameters.getContenttype());
 141         props.setProperty("host", parameters.getHosts());
 142         props.setProperty("topic", parameters.getTopic());
 143         props.setProperty("group", parameters.getConsumerGroup());
 144         props.setProperty("id", parameters.getConsumerId());
 145         props.setProperty("AFT_DME2_REQ_TRACE_ON", Boolean.toString(parameters.isDme2TraceOn()));
 146         props.setProperty("AFT_ENVIRONMENT", parameters.getAftEnvironment());
 147         props.setProperty("AFT_DME2_EP_CONN_TIMEOUT", Integer.toString(parameters.getAftDme2ConnectionTimeoutMs()));
 148         props.setProperty("AFT_DME2_ROUNDTRIP_TIMEOUT_MS", Integer.toString(parameters.getAftDme2RoundtripTimeoutMs()));
 149         props.setProperty("AFT_DME2_EP_READ_TIMEOUT_MS", Integer.toString(parameters.getAftDme2ReadTimeoutMs()));
 150
 151         props.setProperty("AFT_DME2_SSL_ENABLE", Boolean.toString(parameters.isAftDme2SslEnable()));
 152         props.setProperty("AFT_DME2_CLIENT_IGNORE_SSL_CONFIG", Boolean.toString(parameters.isAftDme2ClientIgnoreSslConfig()));
 153         props.setProperty("AFT_DME2_CLIENT_KEYSTORE", parameters.getAftDme2ClientKeystore());
 154         props.setProperty("AFT_DME2_CLIENT_KEYSTORE_PASSWORD", parameters.getAftDme2ClientKeystorePassword());
 155         props.setProperty("AFT_DME2_CLIENT_SSL_CERT_ALIAS", parameters.getAftDme2ClientSslCertAlias());
 156
 157         String dme2PreferredRouterFilePath = parameters.getDme2preferredRouterFilePath();
 158         ensureFileExists(dme2PreferredRouterFilePath);
 159         props.setProperty("DME2preferredRouterFilePath", dme2PreferredRouterFilePath);
 160         props.setProperty("TransportType", "HTTPAAF");
 161         props.setProperty("SubContextPath", "/");
 162         props.setProperty("MethodType", "POST");
 163         props.setProperty("authKey", "");
 164         props.setProperty("authDate", "");
 165         props.setProperty("AFT_DME2_EXCHANGE_REQUEST_HANDLERS", "");
 166         props.setProperty("AFT_DME2_EXCHANGE_REPLY_HANDLERS", "");
 167         props.setProperty("sessionstickinessrequired", "no");
 168
 169         props.setProperty("maxBatchSize","1");
 170         props.setProperty("maxAgeMs","250");
 171         props.setProperty("partition","1");
 172         props.setProperty("MessageSentThreadOccurance","10");
 173         props.setProperty("Authorization","Basic bTEzMzMxQGNjZC5hdHQuY29tOkFhMTIzNDU2");
 174
 175         return props;
 176     }
 177
 178     private void ensureFileExists(String filePath) throws IOException {
 179         File file = new File(filePath);
 180         if(file.createNewFile()) {
 181             logger.info("The file {} has been created on the disk", file.getAbsolutePath());
 182         }
 183         else{
 184             logger.info("The file {} already exists", file.getAbsolutePath());
 185         }
 186     }
 187 }