#!/bin/sh
# postrm script for linux-hello-daemon
#
# see: dh_installdeb(1)

set -e

case "$1" in
    purge)
        # Remove state directory and all templates
        if [ -d /var/lib/linux-hello ]; then
            echo "Removing /var/lib/linux-hello..."
            rm -rf /var/lib/linux-hello
        fi

        # Remove runtime directory
        if [ -d /run/linux-hello ]; then
            rm -rf /run/linux-hello
        fi

        # Remove configuration directory
        if [ -d /etc/linux-hello ]; then
            echo "Removing /etc/linux-hello..."
            rm -rf /etc/linux-hello
        fi

        # Remove linux-hello system user
        if getent passwd linux-hello > /dev/null 2>&1; then
            echo "Removing linux-hello system user..."
            deluser --system linux-hello 2>/dev/null || true
        fi

        # Remove linux-hello group if it exists and has no members
        if getent group linux-hello > /dev/null 2>&1; then
            delgroup --system linux-hello 2>/dev/null || true
        fi
        ;;

    remove)
        # Remove runtime directory on remove (not purge)
        if [ -d /run/linux-hello ]; then
            rm -rf /run/linux-hello
        fi
        ;;

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

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

#DEBHELPER#

exit 0