23 lines
792 B
Bash
23 lines
792 B
Bash
#!/bin/bash
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# This file is part of a collection of bash scripts written and used by me which may be handy in server administration.
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#
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# (c) Corrado Mulas <tlc@mulas.me>
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#
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# For the full copyright and license information, please view the LICENSE
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# file that was distributed with this source code.
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QUEUE=$(mailq | grep -c "^[A-F0-9]")
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TIME=$(date)
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#echo $QUEUE
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if [ "$QUEUE" -eq "0" ];then
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echo "OK";
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else
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echo "Stuck mail queue detected, restarting postfix...";
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systemctl restart amavis;
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systemctl restart postfix;
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mail -s "[$(hostname)] Mail server restarted due to stuck deferred messages in queue" areait@runpolito.it <<< "There were $QUEUE messages stuck in Postfix's queue. An automatic mail server restart attempt has been done. Timestamp: $TIME";
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postqueue -f;
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fi
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