[thirdparty/xfsprogs-dev.git] / scrub / xfs_scrub_fail.in

#!/bin/bash

# SPDX-License-Identifier: GPL-2.0-or-later
#
# Copyright (C) 2018-2024 Oracle.  All Rights Reserved.
# Author: Darrick J. Wong <djwong@kernel.org>

# Email logs of failed xfs_scrub unit runs

recipient="$1"
test -z "${recipient}" && exit 0
mntpoint="$2"
test -z "${mntpoint}" && exit 0
hostname="$(hostname -f 2>/dev/null)"
test -z "${hostname}" && hostname="${HOSTNAME}"

mailer="$(command -v sendmail)"
if [ ! -x "${mailer}" ]; then
	echo "${mailer}: Mailer program not found."
	exit 1
fi

# Turn the mountpoint into a properly escaped systemd instance name
scrub_svc="$(systemd-escape --template "@scrub_svcname@" --path "${mntpoint}")"

(cat << ENDL
To: $1
From: <xfs_scrub@${hostname}>
Subject: xfs_scrub failure on ${mntpoint}
Content-Transfer-Encoding: 8bit
Content-Type: text/plain; charset=UTF-8

So sorry, the automatic xfs_scrub of ${mntpoint} on ${hostname} failed.
Please do not reply to this mesage.

A log of what happened follows:
ENDL
systemctl status --full --lines 4294967295 "${scrub_svc}") | "${mailer}" -t -i
exit "${PIPESTATUS[1]}"
Commit	Line	Data
824b5807 DW	1	#!/bin/bash
824b5807 DW	2
eb62fcca DW	3	# SPDX-License-Identifier: GPL-2.0-or-later
	4	#
	5	# Copyright (C) 2018-2024 Oracle. All Rights Reserved.
	6	# Author: Darrick J. Wong <djwong@kernel.org>
	7
824b5807 DW	8	# Email logs of failed xfs_scrub unit runs
824b5807 DW	9
824b5807 DW	10	recipient="$1"
	11	test -z "${recipient}" && exit 0
	12	mntpoint="$2"
	13	test -z "${mntpoint}" && exit 0
	14	hostname="$(hostname -f 2>/dev/null)"
	15	test -z "${hostname}" && hostname="${HOSTNAME}"
83535ee5 DW	16
83535ee5 DW	17	mailer="$(command -v sendmail)"
824b5807 DW	18	if [ ! -x "${mailer}" ]; then
	19	echo "${mailer}: Mailer program not found."
	20	exit 1
	21	fi
	22
595874f2 DW	23	# Turn the mountpoint into a properly escaped systemd instance name
	24	scrub_svc="$(systemd-escape --template "@scrub_svcname@" --path "${mntpoint}")"
	25
824b5807 DW	26	(cat << ENDL
	27	To: $1
	28	From: <xfs_scrub@${hostname}>
	29	Subject: xfs_scrub failure on ${mntpoint}
2201a9d5 DW	30	Content-Transfer-Encoding: 8bit
2201a9d5 DW	31	Content-Type: text/plain; charset=UTF-8
824b5807 DW	32
824b5807 DW	33	So sorry, the automatic xfs_scrub of ${mntpoint} on ${hostname} failed.
fd650873	34	Please do not reply to this mesage.
824b5807 DW	35
	36	A log of what happened follows:
	37	ENDL
595874f2	38	systemctl status --full --lines 4294967295 "${scrub_svc}") \| "${mailer}" -t -i
731c9540	39	exit "${PIPESTATUS[1]}"