aliModules

#!/bin/bash -e

# Load and test Modulefiles created by recipes.

MODULECVMFS='/cvmfs/alice.cern.ch/x86_64-2.6-gnu-4.1.2/Modules/3.2.10/Scientific/5.x'
MODULECMD=$(which modulecmd 2>/dev/null || true)
[[ "$MODULECMD" == '' ]] && MODULECMD="env LD_LIBRARY_PATH=$MODULECVMFS/lib:\$LD_LIBRARY_PATH $MODULECVMFS/bin/modulecmd"
MODULECMD="$MODULECMD bash"

WORK_DIR=${WORK_DIR:-$(cd $(dirname $0)/..; pwd)/sw}
ARCHITECTURE=${ARCHITECTURE:-slc5}
export MODULEPATH=$WORK_DIR/MODULES/$ARCHITECTURE

rm -rf $MODULEPATH
mkdir -p $MODULEPATH

pushd $MODULEPATH
find $WORK_DIR/$ARCHITECTURE -name modulefiles | while read FILE; do
  PKGVER=$(basename $(cd $FILE/../..;pwd))
  PKGNAME=$(basename $(cd $FILE/../../..;pwd))
  mkdir -p $PKGNAME
  cp $FILE/$PKGNAME $PKGNAME/$PKGVER
done
mkdir BASE
cat > BASE/1.0 <<EOF
#%Module1.0
proc ModulesHelp { } {
  global version
  puts stderr "This module is THE module of the ALICE."
}
set version 1.0
module-whatis "ALICE versions module for the ALICE"
set base_path $WORK_DIR/$ARCHITECTURE
setenv BASEDIR \$base_path
set osname [uname sysname]
set osarchitecture [uname machine]
EOF
popd

echo "==> Available modules"
$MODULECMD avail

if [[ "$*" == '' ]]; then
  echo ''
  echo "==> Use $0 [module1 [module2...] to load modules."
  false
fi

echo "==> Loading $*"
eval $($MODULECMD add $*)

echo "==> Loaded modules"
$MODULECMD list

echo "==> Type exit to exit the environment"
export PS1="[Modules: $*] \w \$> "
exec bash --norc -i