gluster filesystem relax runtime exception on mount, so that we can mount externally

Author: jayunit100

README

@@ -166,3 +166,17 @@ org.gluster.test.AppTest.java                  <--- Your test cases go here (if
 
 ./COPYING                                                                    <--- License
 ./README                                                                     <--- This file
+
+BUILDING 
+--------
+
+Building requires a working gluster mount for unit tests. 
+The unit tests read test resources from glusterconfig.properties - a file which should be present 
+
+1) edit your .bashrc, or else at your terminal run : 
+
+export GLUSTER_VOLUME=MyVolume <-- replace with your preferred volume name (default is HadoopVol)
+export GLUSTER_HOST=192.0.1.2 <-- replace with your host (default will be determined at runtime in the JVM)
+
+2) run: 
+   mvn package

conf/core-site.xml

@@ -12,12 +12,12 @@
 
   <property>
     <name>fs.default.name</name>
-    <value>glusterfs://192.168.1.36:9000</value>
+    <value>glusterfs://RHS-1:9000</value>
   </property>
 
   <property>
     <name>fs.glusterfs.volname</name>
-    <value>volume-dist-rep</value>
+    <value>HadoopVol</value>
   </property>
 
   <property>
@@ -27,7 +27,7 @@
 
   <property>
     <name>fs.glusterfs.server</name>
-    <value>192.168.1.36</value>
+    <value>RHS-1</value>
   </property>
 
   <property>

pom.xml

@@ -20,21 +20,26 @@
     </dependency>
   </dependencies>
   <build>
-
-	<!-- testResources not necessary for now, since 
-	     we can easily acess conf/core-site.xml by using its absolute
-	     root path. "/conf/core-site.xml"
-	    <testResources>
-	  		<testResource>
-			    <directory>${project.basedir}/conf/</directory>
-		  	</testResource>
-		</testResources>
-	-->    
-
     <plugins>
       <plugin>
 		<groupId>org.apache.maven.plugins</groupId>
 		<artifactId>maven-surefire-plugin</artifactId>
+		<configuration>
+			<!--  
+				run "export GLUSTER_HOST=192.X.X.1
+				     export GLUSTER_VOLUME=volname" 
+			-->
+		    <systemProperties>
+				          <property>
+				             <name>GLUSTER_HOST</name>
+				             <value>${GLUSTER_HOST}</value>
+				          </property>
+				           <property>
+				             <name>GLUSTER_VOLUME</name>
+				             <value>${GLUSTER_VOLUME}</value>
+				          </property>
+			</systemProperties>
+		 </configuration>
  	 </plugin>
 
       <plugin>