2019-09-15 13:40:05 +00:00
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#!/bin/bash
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2019-12-01 08:19:47 +00:00
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set -o errexit
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set -o pipefail
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set -o nounset
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2019-09-15 13:40:05 +00:00
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HOSTNAME=$1
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RECIPIENT=$2
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SENDER=$3
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errex() {
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echo -e "$@" 1>&2
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exit 1
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}
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test -x /usr/sbin/pflogsumm || errex "Critical: /usr/sbin/pflogsumm not found"
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BODY=$(gzip -cdfq $(ls -tr /var/log/mail/mail.log*) | /usr/sbin/pflogsumm --problems_first -d yesterday)
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sendmail -t <<EOF
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From: $SENDER
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To: $RECIPIENT
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Subject: Postfix summary for $HOSTNAME sent $(date '+%Y-%m-%d_%H%M%S')
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Content-Transfer-Encoding: 8bit
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Content-Type: text/plain; charset=UTF-8
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$BODY
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EOF
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