#!/bin/bash
# -------
# 
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software Foundation, Inc., 
# 51 Franklin St, Fifth Floor, Boston MA 02110-1301 USA
# --------

set -e

MODULES_DIR="rsyncd/modules"
GLOBAL_DIR="rsyncd/global"

VAR_LIST="RSYNC_CONFIG_FILE"
LLX_GETVAR="/usr/sbin/llxcfg-showvars"

gen_conf(){
   llxcfg-config dump "$GLOBAL_DIR"
   llxcfg-config list "$MODULES_DIR" |while read m ; do
      echo "[$(basename $m)]"
      llxcfg-config read "$MODULES_DIR/$m"
      echo ""
   done
   return 0
}

#------
# main
#-----

eval `${LLX_GETVAR} ${VAR_LIST}`

[ "$RSYNC_CONFIG_FILE" ] || exit 1

gen_conf |skel-install -t "${RSYNC_CONFIG_FILE}"

# rsyncd.conf is generated from conffiles in /rsyncd/modules and rsyncd/global
# Currently the package installs no default configuration at all
# so the size of generated config file is tested to determine if rsync must be started as daemon
if [ -s "./templates/$RSYNC_CONFIG_FILE" ] ; then
   llxcfg-systemvars add "RSYNC_ENABLE=true"
else
   llxcfg-systemvars del "RSYNC_ENABLE"
fi

exit 0