#!/bin/sh
set -e

if [ "$1" = configure ]
then
    . /usr/share/debconf/confmodule

    default_format="\
# Start statnetd at boot time? 0 or 1
run_statnetd=%s
# Specify additional statnetd options here (see manpage).
"

    # Determine whether to start watchdog at boot time.
    db_get netdiag/run_statnetd
    case $RET in
    false)  run_statnetd=0;;
    *)      run_statnetd=1;;
    esac

    # Create an up-to-date copy of the default file.
    {
	# If it already exists, preserve everything except our comment
	# and $run_statnetd.
	if [ -f /etc/default/netdiag ]
	then
	    printf "$default_format" '.*' '.*' \
		| grep -vxf - /etc/default/netdiag \
		| grep -v statnetd_options || true
	fi

	# Append our comment and the current value.
	printf "$default_format" "$run_statnetd" 

	# And finally preserve the statnetd_options setting.
	if [ -f /etc/default/netdiag ]
	then
		grep statnetd_options /etc/default/netdiag || echo "statnetd_options="
	fi
    } > /etc/default/netdiag.dpkg-new

    # Replace the original file atomically.
    mv /etc/default/netdiag.dpkg-new /etc/default/netdiag

    #
    # stop debconf
    #
    db_stop
fi

#DEBHELPER#

