#! /bin/sh /usr/share/dpatch/dpatch-run
## 01_javapathfix.dpatch by  <amadeu@gmail.com>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: Creates new function to fix paths to sun java command

@DPATCH@
diff -urNad ourgrid~/bin/corepeer ourgrid/bin/corepeer
--- ourgrid~/bin/corepeer	2006-12-27 14:49:24.000000000 -0300
+++ ourgrid/bin/corepeer	2006-12-27 15:07:14.000000000 -0300
@@ -22,6 +22,7 @@
 ERR_BASE=64
 ERR_MGROOT_NOT_DEFINED=$[ERR_BASE + 0]
 ERR_VARS_NOT_DEFINED=$[ERR_BASE + 1]
+ERR_JAVA_NOT_FOUND=$[ERR_BASE + 2]
 
 #
 # Usage function to show how to use corepeer.
@@ -107,26 +108,38 @@
 	JAVAOPTIONS=" -classpath $CLASSPATH -DMGROOT=$MGROOT -Dsun.net.inetaddr.ttl=0"
 }
 
+# Set the JAVA_CMD to call the Java Virtual Machine
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+setjavacmd(){
+	JAVA_CMD=/usr/lib/jvm/java-1.5.0-sun/bin/java
+	if [ -z "$JAVA_CMD" ]; then
+		echo "ERR_JAVA_NOT_FOUND"
+		return $ERR_JAVA_NOT_FOUND
+	else
+		return $OK
+	fi
+}
+
 # +++++  Start CorePeer
 start() {
-	java $JAVAOPTIONS $main start &
+	$JAVA_CMD $JAVAOPTIONS $main start &
 	sleep 3
 }
 
 stop() {
-	java $JAVAOPTIONS $main stop &
+	$JAVA_CMD $JAVAOPTIONS $main stop &
 	sleep 3
 }
 
 status() {
-	java $JAVAOPTIONS $main status
+	$JAVA_CMD $JAVAOPTIONS $main status
 	exit $?
 }
 
 main="org.ourgrid.corepeer.ui.CommandManager"
 
 # Check 
-findmgroot && setenvvars && setclasspath && setjavaoptions
+findmgroot && setenvvars && setclasspath && setjavaoptions && setjavacmd
 
 case "$1" in
  start)
diff -urNad ourgrid~/bin/mygrid ourgrid/bin/mygrid
--- ourgrid~/bin/mygrid	2006-12-27 14:49:24.000000000 -0300
+++ ourgrid/bin/mygrid	2006-12-27 15:08:34.000000000 -0300
@@ -91,6 +91,18 @@
     fi
 }
 
+# Set the JAVA_CMD to call the Java Virtual Machine
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+setjavacmd(){
+	JAVA_CMD=/usr/lib/jvm/java-1.5.0-sun/bin/java
+	if [ -z "$JAVA_CMD" ]; then
+		echo "ERR_JAVA_NOT_FOUND"
+		return $ERR_JAVA_NOT_FOUND
+	else
+		return $OK
+	fi
+}
+
 # Set the $VAR $BIN and $LIB
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 setenvvars(){
@@ -106,30 +118,30 @@
 }
 
 checkenvironment() {
-        java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$checkconfenv" 
+        $JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$checkconfenv" 
 }
 
 
 start() {
-	java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" -reg "$checkconfenv" 
-	java -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$startcommand" &
+	$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" -reg "$checkconfenv" 
+	$JAVA_CMD -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$startcommand" &
 	sleep 3	
 }
 
 # +++++  MyGrid Config
 config() {
-	java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" -reg "$checkconfenv" --mgproperties 
+	$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" -reg "$checkconfenv" --mgproperties 
 }
 
 # +++++  Stop MyGrid
 stop() {
-	java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$stopcommand" "$COMMAND_ARGS"
+	$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$stopcommand" "$COMMAND_ARGS"
 
 }
 
 status() {
 
-    java -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$statuscommand" "$COMMAND_ARGS" "$COMMAND_ARGS2" "$COMMAND_ARGS3"
+    $JAVA_CMD -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$statuscommand" "$COMMAND_ARGS" "$COMMAND_ARGS2" "$COMMAND_ARGS3"
 	exit $?
 }
 
@@ -322,7 +334,7 @@
 
 
 # Some Checkings 
-findmgroot && setenvvars && setclasspath && setjavaoptions 
+findmgroot && setenvvars && setclasspath && setjavaoptions && setjavacmd
 
 ret=$?
 
@@ -354,31 +366,31 @@
 			;;
 
 		addjob)
-			java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$addjobcommand" "$COMMAND_ARGS"
+			$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$addjobcommand" "$COMMAND_ARGS"
 			;;	
 			
 		canceljob)
-			java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$canceljobcommand" "$COMMAND_ARGS"
+			$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$canceljobcommand" "$COMMAND_ARGS"
 			;;	
 			
 		waitforjob)
-			java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$waitforjobcommand" "$COMMAND_ARGS"
+			$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$waitforjobcommand" "$COMMAND_ARGS"
 			;;
 			
 		setgrid)
-			java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$setgridcommand" "$COMMAND_ARGS"
+			$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$setgridcommand" "$COMMAND_ARGS"
 			;;
 
 		gui)
 			echo "Starting MyGrid GUI"
-			java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" -reg "$gui" "$COMMAND_ARGS" &
+			$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" -reg "$gui" "$COMMAND_ARGS" &
 			;;
 
 		clean)
 			if [ $nargs -eq 1 ]; then
-				java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$cleancommand"
+				$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$cleancommand"
 			else
-				java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$cleancommand" "$COMMAND_ARGS"
+				$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$cleancommand" "$COMMAND_ARGS"
 			fi
 			;;
 		*) usage
diff -urNad ourgrid~/bin/peer ourgrid/bin/peer
--- ourgrid~/bin/peer	2006-12-27 14:49:24.000000000 -0300
+++ ourgrid/bin/peer	2006-12-27 15:06:36.000000000 -0300
@@ -110,6 +110,18 @@
     fi
 }
 
+# Set the JAVA_CMD to call the Java Virtual Machine
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+setjavacmd(){
+	JAVA_CMD=/usr/lib/jvm/java-1.5.0-sun/bin/java
+	if [ -z "$JAVA_CMD" ]; then
+		echo "ERR_JAVA_NOT_FOUND"
+		return $ERR_JAVA_NOT_FOUND
+	else
+		return $OK
+	fi
+}
+
 # Start OurGrid Peer
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 pre_peer() {
@@ -128,28 +140,28 @@
 ## - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 #gui() {
 #	pre_peer
-#	java -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$guicommand" &
+#	$JAVA_CMD -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$guicommand" &
 #}
 
 # Starts OurGrid Peer
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 start() {
 	pre_peer
-	java -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$startcommand" &
+	$JAVA_CMD -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$startcommand" &
 	sleep 3
 }
 
 # Stop OurGrid Peer
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 stop() {
-	java -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$stopcommand"
+	$JAVA_CMD -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$stopcommand"
 
 }
 
 # Show OurGrid Peer Status
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 status() {
-	java -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$statuscommand"
+	$JAVA_CMD -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$statuscommand"
 	exit $?
 }
 
@@ -264,7 +276,7 @@
 mgname=`basename $0`
 
 # Check 
-findmgroot && setenvvars && setclasspath && setjavaoptions
+findmgroot && setenvvars && setclasspath && setjavaoptions && setjavacmd
 
 ret=$?
 
@@ -288,7 +300,7 @@
 #	exit $?
 #	;;
 		setgums)
-			java -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$setgumscommand" "$COMMAND_ARGS"
+			$JAVA_CMD -Xms64m -Xmx1024m -classpath "$CLASSPATH" "$JAVAOPTIONS" "$commandmanager" "$setgumscommand" "$COMMAND_ARGS"
 			;;
 		*) usage
 			exit $ret
diff -urNad ourgrid~/bin/startWebStatus ourgrid/bin/startWebStatus
--- ourgrid~/bin/startWebStatus	2006-12-27 14:49:24.000000000 -0300
+++ ourgrid/bin/startWebStatus	2006-12-27 15:08:32.000000000 -0300
@@ -1 +1,28 @@
-java  -cp .:../lib/log4j.jar:../lib/ourgrid.jar  -Dcorepeer.url=   -Dcorepeer.port=   -Dwebstatus.port=   -Dsun.net.inetaddr.ttl=0 org.ourgrid.webstatus.WebStatusImpl > thread.log.$$ &
+#!/bin/bash
+# Setting macros
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+OK=0
+NOK=1
+
+# Setting error codes (from 2 to 254)
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+ERR_STD_MISUSE=2
+
+ERR_BASE=64
+ERR_JAVA_NOT_FOUND=$[ERR_BASE + 0]
+
+# Set the JAVA_CMD to call the Java Virtual Machine
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+setjavacmd(){
+	JAVA_CMD=/usr/lib/jvm/java-1.5.0-sun/bin/java
+	if [ -z "$JAVA_CMD" ]; then
+		echo "ERR_JAVA_NOT_FOUND"
+		return $ERR_JAVA_NOT_FOUND
+	else
+		return $OK
+	fi
+}
+# ---- Main ---- #
+setjavacmd
+# TODO:fix the wrong classpaths below ...
+$JAVA_CMD  -cp .:../lib/log4j.jar:../lib/ourgrid.jar  -Dcorepeer.url=   -Dcorepeer.port=   -Dwebstatus.port=   -Dsun.net.inetaddr.ttl=0 org.ourgrid.webstatus.WebStatusImpl > thread.log.$$ &
diff -urNad ourgrid~/bin/uaadmin ourgrid/bin/uaadmin
--- ourgrid~/bin/uaadmin	2006-12-27 14:49:24.000000000 -0300
+++ ourgrid/bin/uaadmin	2006-12-27 15:08:33.000000000 -0300
@@ -10,10 +10,6 @@
  # 
  # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
-
-
-#!/bin/sh
-
 # Find MGROOT:                                          
 # $0 is the executable $MGROOT/bin/mygrid or a link to it   
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
@@ -81,7 +77,19 @@
        return $OK
     fi
 }
-																		    
+
+# Set the JAVA_CMD to call the Java Virtual Machine
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+setjavacmd(){
+	JAVA_CMD=/usr/lib/jvm/java-1.5.0-sun/bin/java
+	if [ -z "$JAVA_CMD" ]; then
+		echo "ERR_JAVA_NOT_FOUND"
+		return $ERR_JAVA_NOT_FOUND
+	else
+		return $OK
+	fi
+}
+
 # Set the JAVAOPTION to invoke OurGrid classes
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
 setjavaoptions(){
@@ -113,31 +121,31 @@
 
 # Tries to start all User Agents from the specified SDF
 start() {
-	java -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname start "$1"
+	$JAVA_CMD -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname start "$1"
 	sleep 2
 }
 
 # Tries to stop all User Agents from the specified SDF
 stop() {
-	java -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname stop "$1"
+	$JAVA_CMD -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname stop "$1"
 	sleep 2
 }
 
 restart() {
-	java -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname restart "$1"
+	$JAVA_CMD -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname restart "$1"
 	sleep 2
 
 }
 
 # Tests all User Agents from the specified SDF
 status() {
-	java -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname status "$1"
+	$JAVA_CMD -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname status "$1"
 	sleep 2
 }
 
 # Tries to clean the environment deleting the temporary files
 clean() {
-	java -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname clean "$1"
+	$JAVA_CMD -DMGROOT="$MGROOT" -cp "$CLASSPATH" $deployerclassname clean "$1"
 	sleep 2
 }
 
@@ -184,7 +192,7 @@
     SDF=$2
 	if [ "$COMMAND_NAME" = "init" ] || [ "$COMMAND_NAME" = "start" ] || [ "$COMMAND_NAME" = "stop" ] || [ "$COMMAND_NAME" = "shutdown" ] || [ "$COMMAND_NAME" = "test" ] || [ "$COMMAND_NAME" = "status" ] || [ "$COMMAND_NAME" = "restart" ] || [ "$COMMAND_NAME" = "clean" ]
     then
-		findmgroot && setenvvars && setclasspath
+		findmgroot && setenvvars && setclasspath && setjavacmd
 		ret=$?
 	else
 		usage