#!/bin/sh
set -e

if test "$1" = "purge"; then

    # Check if there is no collision of ownership of /etc/bird/bird.conf
    if ! command -v ucf ucfr >/dev/null || ucfr bird3 /etc/bird/bird.conf 2>/dev/null; then
	dpkg-statoverride --remove /etc/bird >/dev/null 2>/dev/null || true
	dpkg-statoverride --remove /etc/bird/bird.conf >/dev/null 2>/dev/null || true

	for ext in '~' '%' .bak .ucf-new .ucf-old .ucf-dist;  do
	    rm -f /etc/bird/bird.conf$ext
	done
	rm -f /etc/bird/bird.conf
	if command -v ucf ucfr >/dev/null; then
	    ucf --purge /etc/bird/bird.conf
	    ucfr --purge bird3 /etc/bird/bird.conf
	fi

	deluser --quiet bird > /dev/null || true
    fi
fi

#DEBHELPER#

exit 0