X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdbcapi%2Fservice%2FMR_ClusterService.java;h=db6389ee0ae55e1e95c5be88a7a82e81088dcee5;hb=c52d9c91d54f7e8b0500cebba00255b3e6b08c13;hp=529723ed31fb25e65df449ab3fa4c2d01a88a96a;hpb=0bff051a842b164b680bc938f4a56db435dd5841;p=dmaap%2Fdbcapi.git

diff --git a/src/main/java/org/onap/dmaap/dbcapi/service/MR_ClusterService.java b/src/main/java/org/onap/dmaap/dbcapi/service/MR_ClusterService.java
index 529723e..db6389e 100644
--- a/src/main/java/org/onap/dmaap/dbcapi/service/MR_ClusterService.java
+++ b/src/main/java/org/onap/dmaap/dbcapi/service/MR_ClusterService.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.
@@ -21,21 +23,35 @@
 package org.onap.dmaap.dbcapi.service;
 
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 import javax.ws.rs.core.Response.Status;
 
+import org.onap.dmaap.dbcapi.client.MrProvConnection;
 import org.onap.dmaap.dbcapi.database.DatabaseClass;
 import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
 import org.onap.dmaap.dbcapi.model.ApiError;
 import org.onap.dmaap.dbcapi.model.DcaeLocation;
 import org.onap.dmaap.dbcapi.model.MR_Cluster;
+import org.onap.dmaap.dbcapi.model.Topic;
 import org.onap.dmaap.dbcapi.model.DmaapObject.DmaapObject_Status;
+import org.onap.dmaap.dbcapi.service.DcaeLocationService;
+import org.onap.dmaap.dbcapi.util.DmaapConfig;
 
 public class MR_ClusterService extends BaseLoggingClass {
 
 	private Map<String, MR_Cluster> mr_clusters = DatabaseClass.getMr_clusters();
+	private boolean multiSite;
+	
+	public MR_ClusterService() {
+		logger.info( "new ClusterService");
+		DmaapConfig p = (DmaapConfig)DmaapConfig.getConfig();
+		multiSite = "true".equalsIgnoreCase(p.getProperty("MR.multisite", "true"));
+				
+	}
 	
 	public Map<String, MR_Cluster> getMR_Clusters() {			
 		return mr_clusters;
@@ -64,17 +80,39 @@ public class MR_ClusterService extends BaseLoggingClass {
 		return null;
 	}
 	
+	public MR_Cluster getMr_ClusterByLoc( String loc ) {
+		return mr_clusters.get( loc );
+	}
+	
 	public List<MR_Cluster> getCentralClusters() {
 		DcaeLocationService locations = new DcaeLocationService();
 		List<MR_Cluster> result = new ArrayList<MR_Cluster>();
 		for( MR_Cluster c: mr_clusters.values() ) {
-			if ( locations.getDcaeLocation(c.getDcaeLocationName()).isCentral() ) {
-				result.add(c);
+			try {
+				if ( locations.getDcaeLocation(c.getDcaeLocationName()).isCentral() ) {
+					result.add(c);
+				}
+			} catch ( NullPointerException npe ) {
+				logger.warn( "Failed test isCentral for location:" + c.getDcaeLocationName() );
+			}
+		}
+		return result;
+	}	
+	
+	// builds the set of unique cluster groups
+	public Set<String> getGroups() {
+		Set<String> result = new HashSet<String>();
+		for( MR_Cluster c: mr_clusters.values() ) {
+			try {
+				result.add(c.getReplicationGroup());
+			} catch ( NullPointerException npe ) {
+				logger.warn( "Failed to add Group for cluster:" + c.getDcaeLocationName() );
 			}
 		}
 		return result;
 	}	
 
+
 	public MR_Cluster addMr_Cluster( MR_Cluster cluster, ApiError apiError ) {
 		logger.info( "Entry: addMr_Cluster");
 		MR_Cluster mrc = mr_clusters.get( cluster.getDcaeLocationName() );
@@ -85,11 +123,11 @@ public class MR_ClusterService extends BaseLoggingClass {
 			return null;
 		}
 		cluster.setLastMod();
-		cluster.setStatus(DmaapObject_Status.VALID);
+		cluster.setStatus( addTopicsToCluster( cluster, apiError ) );
 		mr_clusters.put( cluster.getDcaeLocationName(), cluster );
 		DcaeLocationService svc = new DcaeLocationService();
 		DcaeLocation loc = svc.getDcaeLocation( cluster.getDcaeLocationName() );
-		if ( loc != null && loc.isCentral() ) {
+		if ( loc != null && loc.isCentral() && multiSite ) {
 			ApiError resp = TopicService.setBridgeClientPerms( cluster );
 			if ( ! resp.is2xx() ) {
 				logger.error( "Unable to provision Bridge to " + cluster.getDcaeLocationName() );
@@ -111,6 +149,7 @@ public class MR_ClusterService extends BaseLoggingClass {
 			return null;
 		}
 		cluster.setLastMod();
+		cluster.setStatus( addTopicsToCluster( cluster, apiError ) );
 		mr_clusters.put( cluster.getDcaeLocationName(), cluster );
 		DcaeLocationService svc = new DcaeLocationService();
 		DcaeLocation loc = svc.getDcaeLocation( cluster.getDcaeLocationName() );
@@ -119,7 +158,7 @@ public class MR_ClusterService extends BaseLoggingClass {
 			cluster.setLastMod();
 			cluster.setStatus(DmaapObject_Status.INVALID);
 			mr_clusters.put( cluster.getDcaeLocationName(), cluster );
-		} else if ( loc.isCentral() ) {
+		} else if ( loc.isCentral() && multiSite ) {
 			ApiError resp = TopicService.setBridgeClientPerms( cluster );
 			if ( ! resp.is2xx() ) {
 				logger.error( "Unable to provision Bridge to " + cluster.getDcaeLocationName() );
@@ -128,6 +167,7 @@ public class MR_ClusterService extends BaseLoggingClass {
 				mr_clusters.put( cluster.getDcaeLocationName(), cluster );
 			}
 		}
+		
 		apiError.setCode(200);
 		return cluster;
 	}
@@ -144,5 +184,22 @@ public class MR_ClusterService extends BaseLoggingClass {
 		return mr_clusters.remove(key);
 	}	
 	
-
+	private DmaapObject_Status addTopicsToCluster( MR_Cluster cluster, ApiError err  ){
+		
+		TopicService ts = new TopicService();
+		MrProvConnection prov = new MrProvConnection();
+		List<Topic>  topics = ts.getAllTopicsWithoutClients();
+		for( Topic topic: topics ) {
+			logger.info( "POST topic " + topic.getFqtn() + " to cluster " + cluster.getFqdn() + " in loc " + cluster.getDcaeLocationName());
+			if ( prov.makeTopicConnection(cluster)) {
+				String resp = prov.doPostTopic(topic, err);
+				logger.info( "response code: " + err.getCode() );
+				if ( ! err.is2xx() && ! (err.getCode() == 409) ) {
+					return DmaapObject_Status.INVALID;
+				} 
+			}
+		}
+		
+		return DmaapObject_Status.VALID;
+	}
 }