#!/bin/sh
#
# Since 08.06.2006, M. Spiekermann
# 
# A shell script wich updates group membership for
# CVS repository files. This is needed since access
# privileges could only be managed by group memberships

function checkDir 
{
  if [ ! -d $1 ]; then
    echo "Error: $1 is not a directory!"
    exit 2 
  fi
}

##
## parse arguments
##
while [ $# -ne 0 ]; do

  if [ "$1" == "-lockRoot" ]; then
    shift
    lockRoot="$1"
    checkDir "$lockRoot"
    shift
  else if [ "$1" == "-cvsHome" ]; then
    shift
    cvsHome="$1"
    checkDir "$cvsHome"
    shift
  else
    echo "Unknown option ${1}!"
    exit 1
  fi
  fi

done

##
## change group memberships
##

chgrp -fR cvs-dipl $lockRoot/secondo

chgrp -fR cvs-dipl $lockRoot/students
#chgrp -fR cvs-dipl $cvsHome/students

chgrp -fR cvs-dipl $lockRoot/secondo-data
#chgrp -fR cvs-dipl $cvsHome/secondo-data

chgrp -fR cvs-dipl $lockRoot/secondo_WHoff

# allow write access for group members
chmod -fR g+w $lockRoot