#!/bin/sh

set -e

case "$1" in
    configure)
        DBDIR='/var/lib/postgrey'

        getent passwd postgrey > /dev/null || \
            adduser --system --home "$DBDIR" --no-create-home \
                    --disabled-password --group postgrey

	chown postgrey:postgrey $DBDIR
    ;;
esac

# Automatically added by dh_ucf/13.11.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
	ucf "usr/share/postgrey/postgrey-default" "/etc/default/postgrey"
	ucfr postgrey "/etc/default/postgrey"
fi
# End automatically added section
# Automatically added by dh_ucf/13.11.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
	ucf "usr/share/postgrey/whitelist_clients" "/etc/postgrey/whitelist_clients"
	ucfr postgrey "/etc/postgrey/whitelist_clients"
fi
# End automatically added section
# Automatically added by dh_ucf/13.11.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
	ucf "usr/share/postgrey/whitelist_recipients" "/etc/postgrey/whitelist_recipients"
	ucfr postgrey "/etc/postgrey/whitelist_recipients"
fi
# End automatically added section
# Automatically added by dh_installinit/13.11.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -z "${DPKG_ROOT:-}" ] && [ -x "/etc/init.d/postgrey" ]; then
		update-rc.d postgrey defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d --skip-systemd-native postgrey $_dh_action || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.11.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# The following line should be removed in trixie or trixie+1
	deb-systemd-helper unmask 'postgrey.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'postgrey.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'postgrey.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'postgrey.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.11.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		deb-systemd-invoke $_dh_action 'postgrey.service' >/dev/null || true
	fi
fi
# End automatically added section