#!/bin/sh
#
# 2011 Nico Schottelius (nico-cdist at schottelius.org)
#
# 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/>.
#
#
# __file is a very basic type, which will probably be reused quite often
#

destination="/$__object_id"

if [ -f "$__object/parameter/source" ]; then
   source="$(cat "$__object/parameter/source")"

   if [ -f "$source" ]; then
      local_cksum="$(cksum < "$source")"
      remote_cksum="$(cat "$__object/explorer/cksum")"

      if [ "$local_cksum" != "$remote_cksum" ]; then
         # FIXME: The username is ugly and hardcoded, replace after 1.0!
         # Probably a better aproach is to have the user configured
         # ~/.ssh/config to contain the right username
         # Probably describe it in cdist-quickstart...
         echo scp "$source" "root@${__target_host}:${destination}"
      fi
   else
      echo "Source \"$source\" does not exist." >&2
      exit 1
   fi
fi
