Provision MM at target MR

[dmaap/dbcapi.git] / src / main / java / org / onap / dmaap / dbcapi / client / MrTopicConnection.java

diff --git a/src/main/java/org/onap/dmaap/dbcapi/client/MrTopicConnection.java b/src/main/java/org/onap/dmaap/dbcapi/client/MrTopicConnection.java
index 492037c..28a9add 100644 (file)
--- a/src/main/java/org/onap/dmaap/dbcapi/client/MrTopicConnection.java
+++ b/src/main/java/org/onap/dmaap/dbcapi/client/MrTopicConnection.java
@@ -3,6 +3,8 @@
  * org.onap.dmaap
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Modifications Copyright (C) 2019 IBM.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,8 +31,10 @@ import java.net.ProtocolException;
 import java.net.URL;
 import java.net.HttpURLConnection;
 
+import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLException;
+import javax.net.ssl.SSLSession;
 
 import org.apache.commons.codec.binary.Base64;
 import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
@@ -47,13 +51,14 @@ public class MrTopicConnection extends BaseLoggingClass  {
        private  String mmProvCred; 
        private String unit_test;
        private boolean useAAF;
-
+       private boolean hostnameVerify;
 
        public MrTopicConnection(String user, String pwd ) {
                mmProvCred = new String( user + ":" + pwd );
                DmaapConfig p = (DmaapConfig)DmaapConfig.getConfig();
         unit_test = p.getProperty( "UnitTest", "No" );
        useAAF= "true".equalsIgnoreCase(p.getProperty("UseAAF", "false"));
+       hostnameVerify= "true".equalsIgnoreCase(p.getProperty("MR.hostnameVerify", "true"));
        }
        
        public boolean makeTopicConnection( MR_Cluster cluster, String topic, String overrideFqdn ) {
@@ -63,19 +68,34 @@ public class MrTopicConnection extends BaseLoggingClass  {
 
                topicURL = cluster.getTopicProtocol() + "://" + fqdn + ":" + cluster.getTopicPort() + "/events/" + topic ;
 
-               if ( cluster.getTopicProtocol().equals( "https")) {
+               if ( "https".equals(cluster.getTopicProtocol())) {
                        return makeSecureConnection( topicURL );
                }
                return makeConnection( topicURL );
        }
 
+       
        private boolean makeSecureConnection( String pURL ) {
                logger.info( "makeConnection to " + pURL );
-       
+               
                try {
+                       HostnameVerifier hostnameVerifier = new HostnameVerifier() {
+                               @Override
+                               public boolean verify( String hostname, SSLSession session ) {
+                                       return true;
+                               }
+                       
+                       };
+       
+               
                        URL u = new URL( pURL );
-                       uc = (HttpsURLConnection) u.openConnection();
+                       uc = (HttpsURLConnection) u.openConnection();                   
                        uc.setInstanceFollowRedirects(false);
+                       if ( ! hostnameVerify ) {
+                               HttpsURLConnection ucs = (HttpsURLConnection) uc;
+                               ucs.setHostnameVerifier(hostnameVerifier);
+                       }
+       
                        logger.info( "open connection to " + pURL );
                        return(true);
                } catch (Exception e) {