14 lines
497 B
Bash
14 lines
497 B
Bash
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#!/bin/sh
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# This script acts as a dead-man-switch for the door pi.
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# It sends a ping to healthchecks.io in regular intervals.
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# When a ping is missed (e.g. because the pi crashes) healtchecks
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# is configured to send a notification that the pi is down.
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LOGFILE=/var/log/healthcheck.log
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URL=http://hc-ping.com/7cfd6716-ac74-420a-b322-ef8d5746e0fe
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while true; do
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echo -n "`date +"[%Y-%m-%d %H:%M:%S]"` " >> $LOGFILE
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wget -q -O - $URL >> $LOGFILE
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echo "" >> $LOGFILE
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sleep 15m
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done
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