#!/bin/bash -e

CONFFILE_NEW=/etc/dibbler/client.conf-dpkg-new
CONFFILE=/etc/dibbler/client.conf
PATH=$PATH:.


if [ -e confmodule ]; then
	. confmodule                                                     
else                                                                            
	. /usr/share/debconf/confmodule                                         
fi 

case "$1" in
    configure)
        # continue below
        ;;

    abort-upgrade|abort-remove|abort-deconfigure)
        exit 0
        ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
        ;;
esac

if [ -e ${CONFFILE_NEW} ]; then
    rm ${CONFFILE_NEW}
fi

db_version 2.0
#db_capb backup
db_settitle dibbler-client/title

# Step 1: Do you want dibbler-client to be started?
db_get dibbler-client/start
START="$RET"

# Step 2: What interfaces should be configured?
db_get dibbler-client/interfaces
IFACES="$RET"

# Step 3: What addtional options you you want to get?
db_get dibbler-client/options
OPTS="$RET"

[ -r "${CONFFILE}" ] || {
        echo Generating ${CONFFILE_NEW}... >&2
        cat >${CONFFILE_NEW} <<'EOFMAGIC'
# Defaults for dibbler-client.
# installed at /etc/dibbler/client.conf by the maintainer scripts

# 8 (Debug) is most verbose. 7 (Info) is usually the best option
log-level 7

# To perform stateless (i.e. options only) configuration, uncomment
# this line below and remove any "ia" keywords from interface definitions
# stateless

EOFMAGIC
}

for i in ${IFACES}; do
    echo "iface $i {" >> ${CONFFILE_NEW}
    echo "# ask for address" >> ${CONFFILE_NEW}
    echo "    ia" >> ${CONFFILE_NEW}
    echo "" >> ${CONFFILE_NEW}

# insert options    
    echo "# ask for options" >> ${CONFFILE_NEW}
    for j in ${OPTS}; do
    j=${j%,}
    if [ $j == "dns" ]; then
	echo "    option dns-server" >> ${CONFFILE_NEW}
    else
	echo "#   option dns-server" >> ${CONFFILE_NEW}
    fi
    if [ $j == "domain" ]; then
	echo "    option domain" >> ${CONFFILE_NEW}
    else
        echo "#   option domain" >> ${CONFFILE_NEW}
    fi
    done
    echo "#    option ntp-server"  >> ${CONFFILE_NEW}
    echo "#    option time-zone"   >> ${CONFFILE_NEW}
    echo "#    option sip-server"  >> ${CONFFILE_NEW}
    echo "#    option sip-domain"  >> ${CONFFILE_NEW}
    echo "#    option nis-server"  >> ${CONFFILE_NEW}
    echo "#    option nis-domain"  >> ${CONFFILE_NEW}
    echo "#    option nis+-server" >> ${CONFFILE_NEW}
    echo "#    option nis+-domain" >> ${CONFFILE_NEW}
    echo "}" >> ${CONFFILE_NEW}
    echo "" >> ${CONFFILE_NEW}
done

# register this config
test -x /usr/bin/ucf && ucf --debconf-ok ${CONFFILE_NEW} ${CONFFILE}

db_stop

# Start service if necessary
if [ $START == "true" ]; then

# Automatically added by dh_installinit/13.2.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/dibbler-client" ]; then
		update-rc.d dibbler-client defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d dibbler-client $_dh_action || exit 1
	fi
fi
# End automatically added section


fi