#!/bin/sh

if [ -z "$1" ]; then
	echo "Please give one of these libs as an argument:"
	ls -l /usr/local/lib/parallelstarter/ | grep "^d" | awk '{ print $9 }'
	exit 0
fi

echo "Setting up parallelstarter to use with $1 in this directory."
echo "Press CTRL-C now to stop or wait 5s to continue."
sleep 5
echo

if [ ! -e parallelstarter.setup ]; then
	echo -n "Copying "
	cp -v "/usr/local/lib/parallelstarter/$1/parallelstarter.setup" .
else
	echo "parallelstarter.setup already exists; it won't be overwritten. You may find the default file in /usr/local/lib/parallelstarter/$1."
fi
if [ -e parallelstarter.prepare_process_start ]; then
	rm -v "parallelstarter.prepare_process_start"
fi
echo -n "Linking "
ln -sv "/usr/local/lib/parallelstarter/$1/parallelstarter.prepare_process_start"

if [ -e parallelstarter.cleanup ]; then
	rm -v "parallelstarter.cleanup"
fi
echo -n "Linking "
ln -sv "/usr/local/lib/parallelstarter/$1/parallelstarter.cleanup"

echo "done."

echo
echo "Edit parallelstarter.setup to your needs, please."