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39 lines
822 B
39 lines
822 B
7 months ago
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#!/bin/bash
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# Email logs of failed e2scrub unit runs when the systemd service fails.
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device="$1"
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test -z "${device}" && exit 0
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if ! type sendmail > /dev/null 2>&1; then
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echo "$0: sendmail program not found."
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exit 1
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fi
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if test -f /etc/e2scrub.conf ; then
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. /etc/e2scrub.conf
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fi
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hostname="$(hostname -f 2>/dev/null)"
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test -z "${hostname}" && hostname="${HOSTNAME}"
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service_name="e2scrub@$(systemd-escape ${device})"
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if test -z "${recipient}" ; then
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recipient="root"
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fi
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if test -z "${sender}" ; then
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sender="<e2scrub@${hostname}>"
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fi
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(cat << ENDL
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To: ${recipient}
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From: ${sender}
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Subject: e2scrub failure on ${device}
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So sorry, the automatic e2scrub of ${device} on ${hostname} failed.
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A log of what happened follows:
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ENDL
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systemctl status --full --lines 4294967295 "${service_name}") | sendmail -t -i
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