#!/bin/sh
set -vx
pwd
echo $PATH
export PATH="${PATH}:/usr/local/bin"

# Checkout, build, test, and benchmark Amber periodically
# using the at batch queue.
# Log files are created, eg, 
# bench.out.2003-09-29, test.out.2003-09-29, build.out.2003-09-29
#
# Modify these variables for your platform:
# config, base, scratch, cvspath, CVSROOT, CVS_RSH:
# $config - the arguments to Amber's configure.
# $parallel - the arguments to Amber's configure.
# $base/$archive - the location for the storage of the build, test,
#                  and benchmark logs.
## Unused: $base/$bin - the location of this script.
# $scratch - the location for temporary storage of the Amber CVS tree.
# $cvspath - the location of the cvs command.
# $CVSROOT - the location of the cvs repository.
# $CVS_RSH - the cvs remote connection protocol.

#
# initialize
#
config=gnu
parallel=mpi
base=$HOME
if [ ! -d $base ]; then mkdir $base; fi
scratch=/tmp
amber=amber
archive=$base/amber/qa/`hostname`
if [ ! -d $base/amber ]; then mkdir $base/amber; fi
if [ ! -d $base/amber/qa ]; then mkdir $base/amber/qa; fi
if [ ! -d $archive ]; then mkdir $archive; fi
export AMBERHOME=$scratch/$amber
bench_output=$AMBERHOME/bench.out
build_output=$AMBERHOME/build.out
search_tag='@@'
test_output=$AMBERHOME/test.out
export PATH="${AMBERHOME}/bin:${PATH}"
export AMBERBUILDFLAGS=''
echo "AMBERBUILDFLAGS = $AMBERBUILDFLAGS"
export MKL_HOME=''
echo "MKL_HOME = $MKL_HOME"
module unload mpi
module load mvapich2-1.5-gnu
export MPI_HOME=$MPICH_HOME
echo "MPI_HOME = $MPI_HOME"
#
# build
#
cd $scratch
# remove previous night's test.
rm -rf $amber
git clone gitosis@git.ambermd.org:amber.git amber
cd $amber
git checkout master
chmod -R go-rwx *
echo $search_tag
# AmberTools
cd $AMBERHOME/AmberTools/src
which g++
g++ -v
./configure $config
echo "AMBERBUILDFLAGS = $AMBERBUILDFLAGS" 1> $build_output 2>&1
make -e -i install 1>> $build_output 2>&1
# Amber
cd $AMBERHOME/src
make -e -i serial 1>> $build_output 2>&1
# not  temporarily stop parallel testing
if [ ! -z $parallel ]; then
#if [ 2 -eq 3 -a ! -z $parallel ]; then
    cd $AMBERHOME/AmberTools/src
    make -e -i clean 1> /dev/null 2>&1
    ./configure -$parallel $config
    cd $AMBERHOME/src
    make -e -i clean 1> /dev/null 2>&1
    make -e -i parallel 1>> $build_output 2>&1
    cd $AMBERHOME/AmberTools/src
    make -e -i parallel 1>> $build_output 2>&1
fi
# cat $build_output | mail -s "$0 build output" $USER
grep Error $build_output
cp -p $build_output $archive/$build_output.`date +%Y-%m-%d`
#
# test
#
typeset +x DO_PARALLEL
typeset +x TESTgibbs
typeset +x TESTptraj
typeset +x TESTsander
typeset +x TESTsanderLES
cd $AMBERHOME/AmberTools/test/
echo "AMBERBUILDFLAGS = $AMBERBUILDFLAGS" 1> $test_output 2>&1
make -i test 1>> $test_output 2>&1
make -i check 1>> $test_output
make -i clean 1> /dev/null 2>&1
cd $AMBERHOME/test/
make -i test 1>> $test_output 2>&1
make -i check 1>> $test_output
make -i clean 1> /dev/null 2>&1
# not  temporarily stop parallel testing
if [ ! -z $parallel ]; then
#if [ 2 -eq 3 -a ! -z $parallel ]; then
    #export PATH="${MPI_HOME}/bin:${PATH}"
    echo ".Begin parallel testing" 1>> $test_output 2>&1
    export DO_PARALLEL="mpiexec "
    cd $AMBERHOME/test/
    make -i test.parallel 1>> $test_output 2>&1
    make -i check 1>> $test_output
    cd $AMBERHOME/AmberTools/test/
    make -i test.parallel 1>> $test_output 2>&1
    make -i check 1>> $test_output
fi
# cat $test_output | mail -s  "$0 test output" $USER
echo; grep -E '^\.|error' $test_output | grep -v 'Ewald error estimate:'
cp -p $test_output $archive/$test_output.`date +%Y-%m-%d`

exit

#
# benchmark
#
cd ../benchmarks/
echo "AMBERBUILDFLAGS = $AMBERBUILDFLAGS" 1> ../$bench_output 2>&1
if [ ! -z $parallel ]; then
    export TESTsander=../../bin/sander.MPI
fi
make -i bench.sander 1>> ../$bench_output 2>&1
make -i check 1>> ../$bench_output
make -i summary 1>> ../$bench_output
# cat ../$bench_output | mail -s  "$0 bench output" $USER
echo; grep -E 'Total time|^FAILURE' ../$bench_output
cp -p ../$bench_output $archive/$bench_output.`date +%Y-%m-%d`
#
# terminate
#
sleep 40000
if [ ! -z $parallel ]; then
    lamhalt -v
fi
#at -m -f $base/bin/nightly_test 1am tomorrow
#at -m -f $AMBERHOME/test/nightly_test 1am tomorrow
cd ..
cd ..
echo $search_tag
# this may be causing cvs locks when files are renamed.
# and remove the previous night's directory at the start.
#cvs -Q release -d $amber << EOF
exit