#!/bin/bash
# /usr/local/sbin/dphys-config-exports - generate /etc/exports
# author Neil Franklin, last modification 2006.10.12
#   2009.07.02 because of  echo -e  changed to #!/bin/bash, not tested after!!!
# copyright ETH Zuerich Physics Departement,
#   use under either modified/non-advertising BSD or GPL license

# this script is called by dphys-config, once on each install/update
#   no parameters or environment variables are evaluated
# it requires in /etc/dphys-config.list 1 line:
#   local/sbin/dphys-config-exports:/usr/:chmod 755 {}; {}


set -e

# get ready to work
# /usr/local added for FreeBSD, because their ports end up in there
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
export PATH


ACCESS="@many(rw,async)"
EXPORTS=/etc/exports

if [ -f ${EXPORTS} ] ; then
  rm ${EXPORTS}
fi

# here no "" around `ls`, else intervening and trailing spaces end up in DIR
for DIR in /scratch /export/data* ; do
  # prevent space split data from making multiple bogus entries
  if [ -d "${DIR}" ] ; then
    echo -e "${DIR}\t${ACCESS}" >> ${EXPORTS}
  fi
done

if [ -f ${EXPORTS} ] ; then
  if [ -x /etc/init.d/nfs-kernel-server ] ; then
    /etc/init.d/nfs-kernel-server restart
  fi
fi

exit 0