openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-core/src/main/java/org/openecomp/core/zusammen/impl/CassandraConnectionInitializer.java

   1 package org.openecomp.core.zusammen.impl;
   2
   3
   4 import org.apache.commons.lang3.StringUtils;
   5 import org.openecomp.core.nosqldb.util.CassandraUtils;
   6
   7 import javax.servlet.ServletContextEvent;
   8 import javax.servlet.ServletContextListener;
   9
  10 /**
  11  * @author Avrahamg
  12  * @since April 25, 2017
  13  */
  14
  15 public class CassandraConnectionInitializer implements ServletContextListener {
  16   @Override
  17   public void contextInitialized(ServletContextEvent servletContextEvent) {
  18     setCassandraConnectionPropertiesToSystem();
  19   }
  20
  21   public static void setCassandraConnectionPropertiesToSystem() {
  22     if (!System.getProperties().containsKey("cassandra.nodes")) {
  23       System.setProperty("cassandra.nodes", StringUtils.join(CassandraUtils.getAddresses(), ','));
  24     }
  25     if (!System.getProperties().containsKey("cassandra.authenticate")) {
  26       System
  27           .setProperty("cassandra.authenticate",
  28               CassandraUtils.isAuthenticate() ? "true" : "false");
  29     }
  30     if (!System.getProperties().containsKey("cassandra.ssl")) {
  31       System.setProperty("cassandra.ssl",
  32           CassandraUtils.isSsl() ? "true" : "false");
  33     }
  34     if (!System.getProperties().containsKey("cassandra.truststore")) {
  35       System.setProperty("cassandra.truststore", CassandraUtils.getTruststore());
  36     }
  37     if (!System.getProperties().containsKey("cassandra.truststore.password")) {
  38       System.setProperty("cassandra.truststore.password", CassandraUtils.getTruststorePassword());
  39     }
  40     if (!System.getProperties().containsKey("cassandra.user")) {
  41       System.setProperty("cassandra.user", CassandraUtils.getUser());
  42     }
  43     if (!System.getProperties().containsKey("cassandra.password")) {
  44       System.setProperty("cassandra.password", CassandraUtils.getPassword());
  45     }
  46     if (!System.getProperties().containsKey("cassandra.keyspace")) {
  47       System.setProperty("cassandra.keyspace", "zusammen");
  48     }
  49   }
  50
  51   //       -Dcassandra.nodes=10.147.97.145  -Dcassandra.keyspace=zusammen -Dcassandra.authenticate=true -Dcassandra.ssl=true
  52   // -Dcassandra.truststore=/apps/jetty/base/be/config/.truststore -Dcassandra.truststore.password=Aa123456
  53   // -Dcassandra.user=asdc_user -Dcassandra.password=Aa1234%^!
  54
  55   @Override
  56   public void contextDestroyed(ServletContextEvent servletContextEvent) {
  57
  58   }
  59 }