#!/bin/sh
# Steward: runs before the package's files are removed (also on upgrades).
set -e

# On removal (not on upgrade) stop stewardd and the backup timer and remove
# stewardd's boot-time link (postrm deals with the timer's). Clients keep
# their addresses until their leases run out.
if [ "$1" = remove ] && [ -d /run/systemd/system ]; then
	systemctl stop steward.service steward-backup.timer steward-backup.service 2>/dev/null || true
	systemctl disable steward.service 2>/dev/null || true
	if ! command -v deb-systemd-helper >/dev/null 2>&1; then
		systemctl disable steward-backup.timer 2>/dev/null || true
	fi
fi

exit 0