#!/bin/sh
#
# This little script will tar up the repository from the
# directory defined by the first argument and copy it to the 
# userid@node defined by the second and third arguments using
# rcp.  The optional fourth argument defines the temporary
# area to contain the local copy of the tar ball.
#
# The xtra_tar variable is available to add those other files
# and directories which exist and are deemed useful. (See section
# of the script)
#
cd
xtra_tar=''
repository=${1}
new_user=${2}
new_home=${3}
tmp_disk=/${4}

[ -z ${new_home} ] && exit 2

[ "${tmp_disk}" = "/" ] && tmp_disk=/data92/software/cdfcvs

[ -d ${tmp_disk}/${repository}_work ] && rm -r ${tmp_disk}/${repository}_work

#
# Define the other files and directories to be added to the tar file
#
[ -f .k5login ] && xtra_tar="${xtra_tar} .k5login"
# [ -d bin ] && xtra_tar="${xtra_tar} bin"
# [ -d cvs ] && xtra_tar="${xtra_tar} cvs"
# [ -f .rhosts ] && xtra_tar="${xtra_tar} .rhosts"
# [ -f .shosts ] && xtra_tar="${xtra_tar} .shosts"
[ -f .history ] && xtra_tar="${xtra_tar} .history"
[ -f .cvspass ] && xtra_tar="${xtra_tar} .cvspass"
 #[ -f .cvshrc ] && xtra_tar="${xtra_tar} .cvshrc"
[ -f .admin ] && xtra_tar="${xtra_tar} .admin"
[ -f .forward ] && xtra_tar="${xtra_tar} .forward"
[ -f .cvsignore ] && xtra_tar="${xtra_tar} .cvsignore"
[ -d .ssh ] && xtra_tar="${xtra_tar} .ssh"

owd=`pwd`
cd ${tmp_disk}  # in case its automounted
mkdir ${tmp_disk}/${repository}_work
cd ${owd}

echo 'Okay, Rolling tar ball.'
time tar -cf ${tmp_disk}/${repository}_work/${repository}.tar \
         ${repository} ${xtra_tar}
echo 'Okay, Copying tar ball to' ${new_user}@${new_home}
time /usr/krb5/bin/rcp -r ${tmp_disk}/${repository}_work \
        ${new_user}@${new_home}:

echo 'Okay, Cleaning up.'
cd
rm -r ${tmp_disk}/${repository}_work