#!/bin/sh -e

RULES_PATH="/etc/ufw"
USER_PATH="$RULES_PATH"
OLD_USER_PATH="/lib/ufw"
UFW_CONF="/etc/ufw/ufw.conf"
case "$1" in
    remove)
        ;;

    purge)
        if [ -e /usr/share/debconf/confmodule ]; then
            . /usr/share/debconf/confmodule
            db_purge
        fi

        for f in before.rules before6.rules after.rules after6.rules
        do
            if which ucf > /dev/null 2>&1; then
                ucf -p $RULES_PATH/$f
            fi
            rm -f $RULES_PATH/$f
            rm -f $RULES_PATH/$f.ucf-old $RULES_PATH/$f.ucf-new $RULES_PATH/$f.ucf-dist
        done
        rm -f $RULES_PATH/ufw.rules $RULES_PATH/ufw.rules.dpkg-old
        rm -f $USER_PATH/user.rules $USER_PATH/user6.rules
        rm -f $OLD_USER_PATH/user.rules $OLD_USER_PATH/user6.rules
        rm -f "$UFW_CONF"
        rm -f $RULES_PATH/after.init $RULES_PATH/before.init
        ;;

    upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
        ;;

    *)
        echo "postrm called with unknown argument '$1'" >&2
        exit 1
        ;;
esac

# Automatically added by dh_systemd_enable
if [ "$1" = "remove" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper mask ufw.service >/dev/null
	fi
fi

if [ "$1" = "purge" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper purge ufw.service >/dev/null
		deb-systemd-helper unmask ufw.service >/dev/null
	fi
fi
# End automatically added section
# Automatically added by dh_installinit
if [ "$1" = "purge" ] ; then
	update-rc.d ufw remove >/dev/null
fi


# In case this system is running systemd, we make systemd reload the unit files
# to pick up changes.
if [ -d /run/systemd/system ] ; then
	systemctl --system daemon-reload >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installdebconf
if [ "$1" = purge ] && [ -e /usr/share/debconf/confmodule ]; then
	. /usr/share/debconf/confmodule
	db_purge
fi
# End automatically added section