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AvianVisitors/scripts/species_notifier.sh
2022-05-11 17:21:58 -04:00

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#!/usr/bin/env bash
# Sends a notification if a new species is detected
trap 'rm -f $lastcheck' EXIT
source /etc/birdnet/birdnet.conf
lastcheck="$(mktemp)"
[ -f ${IDFILE} ] || touch ${IDFILE}
cp ${IDFILE} ${lastcheck}
$HOME/BirdNET-Pi/scripts/update_species.sh
if ! diff ${IDFILE} ${lastcheck} &> /dev/null;then
SPECIES=$(diff ${IDFILE} ${lastcheck} \
| tail -n+2 |\
awk '{for(i=2;i<=NF;++i)printf $i""FS ; print ""}' )
NOTIFICATION="New Species Detection: "${SPECIES[@]}""
echo "Sending the following notification:
${NOTIFICATION}"
if [ -s $HOME/BirdNET-Pi/apprise.txt ];then
$HOME/BirdNET-Pi/birdnet/bin/apprise -vv -t 'New Species Detected' -b "${NOTIFICATION}" --config=$HOME/BirdNET-Pi/apprise.txt
fi
fi