[thirdparty/e2fsprogs.git] / scrub / e2scrub_fail.in

#!/bin/bash

# Email logs of failed e2scrub unit runs when the systemd service fails.

device="$1"
test -z "${device}" && exit 0

if ! type sendmail > /dev/null 2>&1; then
	echo "$0: sendmail program not found."
	exit 1
fi

if test -f /etc/e2scrub.conf ; then
   . /etc/e2scrub.conf
fi

hostname="$(hostname -f 2>/dev/null)"
test -z "${hostname}" && hostname="${HOSTNAME}"
service_name="e2scrub@$(systemd-escape ${device})"

if test -z "${recipient}" ; then
    recipient="root"
fi

if test -z "${sender}" ; then
    sender="<e2scrub@${hostname}>"
fi

(cat << ENDL
To: ${recipient}
From: ${sender}
Subject: e2scrub failure on ${device}

So sorry, the automatic e2scrub of ${device} on ${hostname} failed.

A log of what happened follows:
ENDL
systemctl status --full --lines 4294967295 "${service_name}") | sendmail -t -i
Commit	Line	Data
a2df5894 DW	1	#!/bin/bash
	2
	3	# Email logs of failed e2scrub unit runs when the systemd service fails.
	4
48cc0079	5	device="$1"
a2df5894	6	test -z "${device}" && exit 0
48cc0079	7
a2df5894 DW	8	if ! type sendmail > /dev/null 2>&1; then
	9	echo "$0: sendmail program not found."
	10	exit 1
	11	fi
	12
48cc0079 TT	13	if test -f /etc/e2scrub.conf ; then
	14	. /etc/e2scrub.conf
	15	fi
	16
	17	hostname="$(hostname -f 2>/dev/null)"
	18	test -z "${hostname}" && hostname="${HOSTNAME}"
	19	service_name="e2scrub@$(systemd-escape ${device})"
	20
	21	if test -z "${recipient}" ; then
	22	recipient="root"
	23	fi
	24
	25	if test -z "${sender}" ; then
	26	sender="<e2scrub@${hostname}>"
	27	fi
	28
a2df5894	29	(cat << ENDL
48cc0079 TT	30	To: ${recipient}
48cc0079 TT	31	From: ${sender}
a2df5894 DW	32	Subject: e2scrub failure on ${device}
	33
	34	So sorry, the automatic e2scrub of ${device} on ${hostname} failed.
	35
	36	A log of what happened follows:
	37	ENDL
48cc0079	38	systemctl status --full --lines 4294967295 "${service_name}") \| sendmail -t -i