20 lines
557 B
Bash
20 lines
557 B
Bash
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#!/bin/sh
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#
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# Legacy action script to visually check if nginx fails to reload
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prog=nginx
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pidfile=`/usr/bin/systemctl show -p PIDFile nginx.service | sed 's/^PIDFile=//' | tr ' ' '\n'`
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CHECKSLEEP=3
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templog=`/bin/mktemp --tmpdir nginx-check-reload-XXXXXX.log`
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trap '/bin/rm -f $templog' 0
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/usr/bin/tail --pid=$$ -n 0 --follow=name /var/log/nginx/error.log > $templog &
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/bin/sleep 1
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/bin/echo -n $"Sending reload signal to $prog: "
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pkill -F ${pidfile} ${prog} --signal HUP
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/bin/echo
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/bin/sleep $CHECKSLEEP
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/bin/grep -E "\[emerg\]|\[alert\]" $templog
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exit 0
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