#!/bin/bash
#2006-09-01
#Downloads and modifies a system to run make-home-links
#-iwsmith 

#Setup /etc/fstab
grep -i is\.cct.\.lsu.\edu /etc/fstab
if [[ $? -ne 0 ]]
then
	echo "Adding mountpoint"
	echo "is.cct.lsu.edu:/home    /home/.ishome           nfs     timeo=14,intr,soft   0 0">>/etc/fstab
	if [[ ! -e /home/.ishome ]]
	then
		mkdir /home/.ishome
	fi
	mount -a
fi

#Get and set make-home-links to +x
cd /usr/local/sbin
if [ -e make-home-links ]
then
	echo "Make home links exists, has this been done already?"
	exit 1
fi
echo "Retrieving file..."
wget http://cct.lsu.edu/~iwsmith/admin/make-home-links 
chmod +x make-home-links

#Update /etc/bashrc
echo "Updating /etc/bashrc"
if [ -e /etc/bashrc ]
then
echo "#Make home links
if [ -x /usr/local/sbin/make-home-links ]
then
    . /usr/local/sbin/make-home-links
else
    echo "Unable to execute make-home-links"
fi" >> /etc/bashrc
else
	echo "Unable to locate /etc/bashrc"
fi

#Update /etc/csh.cshrc
echo "Updating /etc/csh.cshrc"
if [ -e /etc/csh.cshrc ]
then
echo "if ( -r /usr/local/sbin/make-home-links ) then
        /bin/bash /usr/local/sbin/make-home-links
endif">>/etc/csh.cshrc
else
	echo "Unable to locate /etc/csh.cshrc"
fi

echo "Done"