#!/bin/sh -e

PROG=freeb
CFG=/etc/${PROG}.conf
PKG=${PROG}

# DEBCONF_DEBUG=developer

FreeBGetOption() {
    sed -e "s/[#;].*//"          \
        -e "/^[[:space:]]*$/d" ${CFG}  | \
    perl -ne "\$flag=0; do { 
                if ( \$flag==1 && /$2\s+=\s+(\S+)/ ) { print \$1; exit; } ;
                if ( /$1/ ) { \$flag=1; }
	      } while ( <> ) ; "
}

. /usr/share/debconf/confmodule
db_version 2.0

if [ -e ${CFG} ]; then
   # if config file exists, read values and set debconf database accordingly
   # to keep user defined values
   ClientURL=`FreeBGetOption client url`
   [ -s ${ClientURL} ] && db_set ${PKG}/clienturl $ClientURL
   ClientUsername=`FreeBGetOption client username`
   [ -s ${ClientUsername} ] && db_set ${PKG}/clientusername $ClientUsername
   ClientPassword=`FreeBGetOption client password`
   [ -s ${ClientPassword} ] && db_set ${PKG}/clientpassword $ClientPassword
   MCSIUsername=`FreeBGetOption mcsi username`
   [ -s ${MCSIUsername} ] && db_set ${PKG}/mcsiusername $MCSIUsername
   MCSIPassword=`FreeBGetOption mcsi password`
   [ -s ${MCSIPassword} ] && db_set ${PKG}/mcsipassword $MCSIPassword

# debug ... should be removed because echo is broken in debconf scripts !!!
#echo "ClientURL = $ClientURL" > /tmp/${PROG}.conf.debug
#echo "ClientUsername = $ClientUsername" >> /tmp/${PROG}.conf.debug
#echo "ClientPassword = $ClientPassword" >> /tmp/${PROG}.conf.debug
#echo "MCSIUsername = $MCSIUsername" >> /tmp/${PROG}.conf.debug
#echo "MCSIPassword = $MCSIPassword" >> /tmp/${PROG}.conf.debug
fi

db_input medium ${PKG}/clienturl  || true
db_input medium ${PKG}/clientusername  || true
db_input medium ${PKG}/clientpassword  || true
db_input medium ${PKG}/mcsiusername  || true
db_input medium ${PKG}/mcsipassword  || true

db_go || true