update pom to load conf

Author: jayunit100

.gitignore

@@ -1,4 +1,4 @@
 target/
-.settings
 .project
 .classpath
+.settings/

pom.xml

@@ -9,7 +9,7 @@
   <url>http://maven.apache.org</url>
   <dependencies>
     <dependency>
-		<groupId>junit</groupId>
+	<groupId>junit</groupId>
 		<artifactId>junit</artifactId>
 		<version>4.4</version>
 	</dependency>
@@ -20,7 +20,33 @@
     </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>
+ 	 </plugin>
+		      
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>2.3.2</version>
+        <configuration>
+          <source>1.5</source>
+          <target>1.5</target>
+        </configuration>
+      </plugin>
+      
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
@@ -30,6 +56,8 @@
           <target>1.5</target>
         </configuration>
       </plugin>
+      
+      
     </plugins>
   </build>
 </project>

resources/setup.test.env.sh

@@ -0,0 +1,153 @@
+#* Copyright (c) 2011 Gluster, Inc. <http://www.gluster.com>
+#  This file is part of GlusterFS.
+#
+#  Licensed under the Apache License, Version 2.0
+#  (the "License"); you may not use this file except in compliance with
+#  the License. You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+#  implied. See the License for the specific language governing
+#  permissions and limitations under the License.
+#
+# This script creates a gluster volume using block files mounted on loopback as bricks.
+# The puprose is to allow scripted create and delete of gluster volumes without needing to alter
+# disk partition or volume structure.
+
+print_help() {
+    echo "Usage: $0 [OPTION]..."
+    echo ""
+    echo "Options:"
+    echo " -w, --work <directory>   		working directory for gluster block device bricks"
+    echo " -v, --volume <gluster volume>	gluster volume to create"
+    echo " -h, --help               		show this message"
+    echo ""
+    echo "Note: bricks and gluster volume will not persist on reboot.  Please edit fstab manually if you wish."
+}
+
+# parse options
+while [ "${1+isset}" ]; do
+    case "$1" in
+        -v|--volume)
+            GLUSTER_VOLUME=$2
+            shift 2
+            ;;
+        -w|--work)
+            WORK_DIR=$2
+            shift 2
+            ;;
+        -h|--help)
+            print_help
+            exit
+            ;;
+        *)
+            echo "Error: Unknown option: $1" >&2
+            exit 1
+            ;;
+    esac
+done
+
+if  [ -z ${GLUSTER_VOLUME} ] 
+then
+    echo "I am error.  No volume specified."
+    echo ""
+    print_help
+	exit 1;
+fi
+
+if  [ -z ${WORK_DIR} ] 
+then
+    echo "I am error. No temp directory set."
+    echo ""
+    print_help
+	exit 1;
+fi
+
+NUMBER_OF_BRICKS=3
+
+mkdir -p ${WORK_DIR}/rpm
+mkdir -p ${WORK_DIR}/bricks
+mkdir -p ${WORK_DIR}/blocks
+
+
+
+# Grap and extract the RPM
+#cd ${WORK_DIR}/rpm
+#wget ${GLUSTER_URL}
+#rpm2cpio *.rpm | cpio -idmv
+
+#create some loopback bricks
+
+createGlusterVolume(){
+	LOOP_BRICKS=( )
+	
+	# TODO: Need to run a force on this command so it doesn't prompt
+
+	GLUSTER_VOLUME_CMD="gluster volume create ${GLUSTER_VOLUME} "
+	HOSTNAME=`hostname`
+	
+	for ((  i = 0 ;  i <= ${NUMBER_OF_BRICKS};  i++  ))
+	 do
+	# Create an empty block device to use as loop back filesystem
+		BLOCK=${WORK_DIR}/blocks/block${i}
+		BRICK=${WORK_DIR}/bricks/brick${i}
+		
+		dd if=/dev/zero of=${BLOCK} bs=1024 count=30720
+		
+	# find a free loopback device
+	# LOOP_BRICKS[${i}]=${WORK_DIR}/bricks/brick${i}
+		LB_BRICK=`losetup -f`
+		LOOP_BRICKS[${i}]="${LB_BRICK}"
+		
+		
+		echo "creating loopback file system on loopback: ${LB_BRICK} block: ${BLOCK}"
+		losetup ${LB_BRICK} ${BLOCK}
+		echo "Making loopback block brick on ${LB_BRICK}"
+	# mkfs.xfs -m 1 -v ${BLOCK}
+		mkfs -t ext4 -m 1 -v ${LB_BRICK}
+		
+		
+		mkdir -p ${BRICK}
+		mount -t ext4 $LB_BRICK  $BRICK
+		GLUSTER_VOLUME_CMD="${GLUSTER_VOLUME_CMD} ${HOSTNAME}:${BRICK}" 
+	 done
+
+	# Run the gluster command to create the volume
+
+	
+	echo "running: ${GLUSTER_VOLUME_CMD}"
+	$GLUSTER_VOLUME_CMD
+	gluster volume start ${GLUSTER_VOLUME}
+}
+
+createCleanupScript(){
+	# clean up after ourselfs
+	# create an unmount script for the bricks
+        echo "#!/bin/sh" > ${WORK_DIR}/cleanup.sh
+        chmod +x ${WORK_DIR}/cleanup.sh
+
+	echo "gluster volume stop ${GLUSTER_VOLUME}" >> ${WORK_DIR}/cleanup.sh
+	echo "gluster volume delete ${GLUSTER_VOLUME}" >> ${WORK_DIR}/cleanup.sh
+	# Unmount the bricks and loopback devices
+
+	for ((  i = 0 ;  i <= ${NUMBER_OF_BRICKS};  i++  ))
+	 do
+	    # Create an empty block device to use as loop back filesystem
+		BLOCK=${WORK_DIR}/blocks/block${i}
+		BRICK=${WORK_DIR}/bricks/brick${i}
+		echo "umount $BRICK" >> ${WORK_DIR}/cleanup.sh
+		echo "losetup -d ${LOOP_BRICKS[$i]}" >> ${WORK_DIR}/cleanup.sh
+		echo "rm -rf $BLOCK" >> ${WORK_DIR}/cleanup.sh
+		echo "rm -rf $BRICK" >> ${WORK_DIR}/cleanup.sh
+		
+	 done
+	
+	echo "rm -rf ${WORK_DIR}" >> ${WORK_DIR}/cleanup.sh
+}
+
+createGlusterVolume
+createCleanupScript
+echo "Cleanup script: ${WORK_DIR}/cleanup.sh"