echo "@@@ Ejecting disk 1 so that wrapping step (.dmg creation) won't suddenly fail"

# ensure disk1 is unmounted
#hdutil eject /dev/disk1
hdiutil eject /dev/disk1

# BASEDIR is the parent folder of envi and release-kits (assuming they share a parent folder)
#BASEDIR=/Users/Shared/RELEASES
BASEDIR=/Users/greenstone/RELEASES

# Set up the correct versions of svn and Java if the correct versions aren't already on the PATH
# However, this is only for any svn and java commands in this file
# The release kit uses envi to set up its environment at
# envi/etc/environment.pl and envi/etc/tasks/snapshot/environment.pl
#export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
#export JAVA_HOME=$BASEDIR/JDK7u80/Home
#echo "@@@ JAVA_HOME set to $JAVA_HOME"
#export PATH=$BASEDIR/subversion/bin:$JAVA_HOME/bin:$PATH
#export HINT=/System/Library/Frameworks/JavaVM.framework/Versions/Current

env >> $BASEDIR/logs/caveats.log 2>&1;

# update the release-kits
echo "@@@ Updating the release-kits"
#source $BASEDIR/setenv.sh
svn up $BASEDIR/release-kits


# Finally, generate the caveats
echo "Generating the caveats"

cd $BASEDIR/envi/bin

# if a param is passed in and it's 2, generate GS2 caveat
# if a param is passed in and it's 3, generate GS3 caveat
# if the first param is 'release' and the 2nd is the release number (e.g. 3.09rc2),
# generate a GS2 or GS3 release binary as indicated by the 2nd parameter
# if no param is passed in, or if it's other than 2 or 3 or release or help,
# generate everything (GS2 and GS3 caveats and stables)
if test ! -z "$1" ; then
	if test "$1" == "-h" || test "$1" == "--help" || test "$1" == "-?" ; then
		echo "*************************************************"
		echo "Usage: $0 <1|2|release <gs-release-version>[rc#]>"
		echo "     - $0 by itself will generate caveats for 2 followed by 3"
		echo "     - $0 2 will generate the caveat for 2"
		echo "     - $0 3 will generate the caveat for 3"
		echo "     - $0 release will print out the usage for generating a release"
		echo "     - $0 release 3.09 will generate the 3.09 release binary"
		echo "     - $0 release 3.09rc2 will generate the binary for 3.09 release candidate 2"
		echo "     - $0 -h|--help|-? will print these usage instructions"
		echo "*************************************************"
	elif test "$1" == "2" ; then
	    echo "Caveat 2";
	    if test -z "$2" ; then
		./envi.pl gs2-caveat >> $BASEDIR/logs/caveats.log 2>&1;
	    else
		./envi.pl gs2-caveat $2 >> $BASEDIR/logs/caveats.log 2>&1;
	    fi
	elif test "$1" == "3" ; then
	    echo "Caveat 3";
	    if test -z "$2" ; then
		./envi.pl gs3-caveat >> $BASEDIR/logs/caveats.log 2>&1;
	    else
		#echo "*** passing in parameter $2 to envi"
		./envi.pl gs3-caveat $2 >> $BASEDIR/logs/caveats.log 2>&1;
	    fi
	elif test "$1" == "release" ; then
		if test -z "$2" ; then
		    echo ""
			echo "USAGE: Run as $0 $1 <gs-release-version>[rc#]"
		    echo ""
		else
    		echo "$*"; # "Release folder"
			export TASK_NAME=release;
			./envi.pl $* >> $BASEDIR/logs/release-$2.log 2>&1;
		fi
	else
		echo "Unrecognised parameter $1 passed in. Run $0 --help|-h|-? for usage"
	fi
else
    echo "Both caveats";
	./envi.pl caveats >> $BASEDIR/logs/caveats.log 2>&1;
fi



#./envi.pl caveats >> $BASEDIR/logs/caveats.log 2>&1
#./envi.pl gs3-caveat >> $BASEDIR/logs/caveats.log 2>&1
#./envi.pl gs2-caveat >> $BASEDIR/logs/caveats.log 2>&1