#!/bin/bash
# ======================================================= #
# preinst script for tcos server and pulseaudio 	  #
# integration cpkg (Mon, 24 JuL 2008)    		  #
#                                                         #
# Written by Fco Javier Lopez Perez <lopez_frajav@gva.es> #
# for LliureX. 						  #
#                                                         #
# ======================================================= #
#

set -e

# main
[ "$1" = "pre-cpkg" ] || exit 0

NEXTSERVER=";"
VAR_LIST="SRV_IP DEFAULT_SRV_IP TEACHERS_LIST"
LLX_GETVAR="/usr/sbin/llxcfg-showvars"

eval `${LLX_GETVAR} ${VAR_LIST}`

if [ ! -z $TEACHERS_LIST ]; then
  TEACHERS_LIST="$(echo $TEACHERS_LIST | sed -e 's/,/;/g')"
  NEXTSERVER=";${TEACHERS_LIST}"
fi

if [ ! -z $SRV_IP ]; then
# create vars
  llxcfg-systemvars add "LLX_PA_AUTH_IP_ACL=${SRV_IP}${NEXTSERVER}" 
elif [ ! -z $DEFAULT_SRV_IP ]; then
  llxcfg-systemvars add "LLX_PA_AUTH_IP_ACL=${DEFAULT_SRV_IP}${NEXTSERVER}" 
fi

exit 0