#!/bin/sh
#
# 2012 Jake Guffey (jake.guffey at eprotex.com)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
# Manage pf(4) on *BSD
#

# Debug
#exec >&2
#set -x

# Remove ${rcvar} in the case of --state absent

state=$(cat "$__object/parameter/state")
rcvar=$(cat "$__object/explorer/rcvar")

if [ "$state" = "present" ]; then   # There is nothing more for a *remote* script to do
   exit 0
elif [ "$state" = "absent" ]; then
   # --state absent, so ensure that .new doesn't exist and that conf is renamed to .old
   cat <<EOF
   if [ -f "${rcvar}.new" ]; then
      rm "${rcvar}.new"
   fi
   if [ -f "${rcvar}" ]; then
      mv "${rcvar}" "${rcvar}.old"
   fi
EOF
else
   echo "Unknown state ${state}!" >&2
   exit 1
fi