#!/bin/bash -x

EMAIL=/tmp/today
REGRESSIONHOME=$HOME/regression
HTMLPATH=$HOME/public_html/regression/checkouts

# function for getting the SVN info for the package
checkSVNrevision()
{
	cd $1
	rev=`svn info | grep "Last Changed Rev" | awk '{ print $4 }'`
	date=`svn info | grep "Last Changed Date" | awk '{ print $4 }'`
	echo "SVN Revision: $rev ($date)" > svninfo
	echo "Checked out $1 Version: $rev ($date)"
	echo "Checked out $1 Version: $rev ($date)" >> $EMAIL
	cd ..
}

# Get the latest TAU source
checkoutTAU()
{
	if [ ! -d "tau2" ] ; then
		git clone git.nic.uoregon.edu:/gitroot/tau2 
	else
		cd tau2
		git pull
		cd ..
	fi
	rm -f tau2.tar.gz
	tar c --exclude=".git" -zf tau2.tar.gz tau2
	mv tau2.tar.gz $TARGET
}

# Get the latest PDT source
checkoutPDT()
{
	export CVSROOT=ix.cs.uoregon.edu:/research/paraducks2/cvs-src/master
	export CVS_RSH=ssh

	if [ ! -d "pdtoolkit" ] ; then
		cvs co pdtoolkit
	else
		cd pdtoolkit
		cvs up
		cd ..
	fi
	rm -f pdtoolkit.tar.gz
	tar czf pdtoolkit.tar.gz pdtoolkit
	mv pdtoolkit.tar.gz $TARGET
}

# get the latest TAU documentation
checkoutTAUDocs()
{
	if [ ! -d "taudocs" ] ; then
		cvs co taudocs
	else
		cd taudocs
		cvs up
		cd ..
	fi
	cd taudocs/newguide
	make clean ; make html pdf
	rm -rf doc
	mkdir -p doc/images
	cp newguide.html doc/tau-manual.html
	cp newguide.pdf doc/tau-manual.pdf
	for i in `find .. -name "*.png"` ; do cp $i doc/images ; done
	for i in `find .. -name "*.gif"` ; do cp $i doc/images ; done
	for i in `find .. -name "*.jpg"` ; do cp $i doc/images ; done
	tar czvf doc.tar.gz doc
	mv doc.tar.gz $TARGET
}

# Check out SCIRun from the University of Utah
checkoutSCIRun()
{
	# SCIRun
	cd $TOP
	if [ ! -d "SCIRun" ] ; then
		svn checkout https://code.sci.utah.edu/svn/SCIRun/trunk SCIRun
	else
		cd SCIRun
		svn cleanup
		svn up
		cd ..
	fi
	checkSVNrevision SCIRun
	tar c --exclude=".svn" -zf SCIRun.tar.gz SCIRun
	mv SCIRun.tar.gz $TARGET
}

# Check out FLASH from the University of Chicago
checkoutFLASH()
{
	# FLASH3
	cd $TOP
	if [ ! -d "FLASH3" ] ; then
		svn co svn+ssh://flash.uchicago.edu/home/svn/repos/FLASH3/trunk FLASH3
	else
		cd FLASH3
		svn cleanup
		svn up
		cd ..
	fi
	checkSVNrevision FLASH3
	tar c --exclude=".svn" -zf FLASH3.tar.gz FLASH3
	mv FLASH3.tar.gz $TARGET
}

# Check out FACETS from Tech-X
checkoutFACETS()
{
	# FACETS stuff
	mkdir -p $TOP/facets

	# facetsall
	cd $TOP/facets
	if [ ! -d "facetsall" ] ; then
		svn co https://ice.txcorp.com/svnrepos/code/facetsall/trunk facetsall
	else
		cd facetsall
		svn cleanup
		svn up
		cd ..
	fi
	checkSVNrevision facetsall
	tar c --exclude=".svn" -zf facetsall.tar.gz facetsall
	mv facetsall.tar.gz $TARGET

	# facetsweb
	cd $TOP/facets
	if [ ! -d "facetsweb" ] ; then
		svn co https://ice.txcorp.com/svnrepos/code/facetsweb
	else
		cd facetsweb
		svn cleanup
		svn up
		cd ..
	fi
	checkSVNrevision facetsweb
	tar c --exclude=".svn" -zf facetsweb.tar.gz facetsweb
	mv facetsweb.tar.gz $TARGET

	# txbase
	cd $TOP/facets
	if [ ! -d "txbase" ] ; then
		svn co https://ice.txcorp.com/svnrepos/code/txbase/trunk txbase
	else
		cd txbase
		svn cleanup
		svn up
		cd ..
	fi
	checkSVNrevision txbase
	tar c --exclude=".svn" -zf txbase.tar.gz txbase
	mv txbase.tar.gz $TARGET
}

# Main function for checking out packages and copying them
# to the web download directory.
checkout()
{
	cd $REGRESSIONHOME
	if [ ! -d "checkouts" ] ; then
		mkdir checkouts
	fi
	cd checkouts
	TOP=`pwd`
	
	TARGET=$REGRESSIONHOME/checkouts/arc
	rm -rf $TARGET
	mkdir $TARGET
	
	checkoutTAU
	checkoutPDT
	checkoutTAUDocs
    # checkoutSCIRun
    # checkoutFLASH
    checkoutFACETS
	
	mkdir -p $HTMLPATH
	rm -rf $HTMLPATH/*
	mv $TARGET/* $HTMLPATH/.
}

checkout