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AvianVisitors/scripts/update_birdnet_snippets.sh
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2024-02-13 18:06:57 +01:00

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#!/usr/bin/env bash
set -x
# Update BirdNET-Pi
trap 'exit 1' SIGINT SIGHUP
USER=$(awk -F: '/1000/ {print $1}' /etc/passwd)
HOME=$(awk -F: '/1000/ {print $6}' /etc/passwd)
my_dir=$HOME/BirdNET-Pi/scripts
source "$my_dir/install_helpers.sh"
# Sets proper permissions and ownership
find $HOME/Bird* -type f ! -perm -g+wr -exec chmod g+wr {} + 2>/dev/null
find $HOME/Bird* -not -user $USER -execdir sudo -E chown $USER:$USER {} \+
chmod 666 ~/BirdNET-Pi/scripts/*.txt
chmod 666 ~/BirdNET-Pi/*.txt
find $HOME/BirdNET-Pi -path "$HOME/BirdNET-Pi/birdnet" -prune -o -type f ! -perm /o=w -exec chmod a+w {} \;
# remove world-writable perms
chmod -R o-w ~/BirdNET-Pi/templates/*
APT_UPDATED=0
PIP_UPDATED=0
# helpers
sudo_with_user () {
sudo -u $USER "$@"
}
ensure_apt_updated () {
[[ $APT_UPDATED != "UPDATED" ]] && apt-get update && APT_UPDATED="UPDATED"
}
ensure_pip_updated () {
[[ $PIP_UPDATED != "UPDATED" ]] && sudo_with_user $HOME/BirdNET-Pi/birdnet/bin/pip3 install -U pip && PIP_UPDATED="UPDATED"
}
remove_unit_file() {
# remove_unit_file pushed_notifications.service $HOME/BirdNET-Pi/templates/pushed_notifications.service
if systemctl list-unit-files "${1}" &>/dev/null;then
systemctl disable --now "${1}"
rm -f "/usr/lib/systemd/system/${1}"
rm "$HOME/BirdNET-Pi/templates/${1}"
if [ $# == 2 ]; then
rm -f "${2}"
fi
fi
}
ensure_python_package() {
# ensure_python_package pytest pytest==7.1.2
pytest_installation_status=$(~/BirdNET-Pi/birdnet/bin/python3 -c 'import pkgutil; import sys; print("installed" if pkgutil.find_loader(sys.argv[1]) else "not installed")' "$1")
if [[ "$pytest_installation_status" = "not installed" ]];then
ensure_pip_updated
sudo_with_user $HOME/BirdNET-Pi/birdnet/bin/pip3 install "$2"
fi
}
# update snippets below
SRC="APPRISE_NOTIFICATION_BODY='(.*)'$"
DST='APPRISE_NOTIFICATION_BODY="\1"'
sed -i -E "s/$SRC/$DST/" /etc/birdnet/birdnet.conf
if ! which inotifywait &>/dev/null;then
ensure_apt_updated
apt-get -y install inotify-tools
fi
if ! which gcc &>/dev/null;then
ensure_apt_updated
apt-get -y install gcc python3-dev
fi
apprise_version=$($HOME/BirdNET-Pi/birdnet/bin/python3 -c "import apprise; print(apprise.__version__)")
[[ $apprise_version != "1.7.1" ]] && sudo_with_user $HOME/BirdNET-Pi/birdnet/bin/pip3 install apprise==1.7.1
tf_version=$($HOME/BirdNET-Pi/birdnet/bin/python3 -c "import tflite_runtime; print(tflite_runtime.__version__)")
if [ "$tf_version" != "2.11.0" ]; then
get_tf_whl
sudo_with_user $HOME/BirdNET-Pi/birdnet/bin/pip3 install $HOME/BirdNET-Pi/$WHL numpy==1.23.5
fi
ensure_python_package inotify inotify
if ! which inotifywait &>/dev/null;then
ensure_apt_updated
apt-get -y install inotify-tools
fi
remove_unit_file birdnet_server.service /usr/local/bin/server.py
remove_unit_file extraction.service /usr/local/bin/extract_new_birdsounds.sh
if ! grep 'daemon' $HOME/BirdNET-Pi/templates/chart_viewer.service &>/dev/null;then
sed -i "s|daily_plot.py.*|daily_plot.py --daemon --sleep 2|" ~/BirdNET-Pi/templates/chart_viewer.service
systemctl daemon-reload && restart_services.sh
fi
if grep -q 'birdnet_server.service' "$HOME/BirdNET-Pi/templates/birdnet_analysis.service"&>/dev/null; then
sed -i '/After=.*/d' "$HOME/BirdNET-Pi/templates/birdnet_analysis.service"
sed -i '/Requires=.*/d' "$HOME/BirdNET-Pi/templates/birdnet_analysis.service"
sed -i '/RuntimeMaxSec=.*/d' "$HOME/BirdNET-Pi/templates/birdnet_analysis.service"
sed -i "s|ExecStart=.*|ExecStart=$HOME/BirdNET-Pi/birdnet/bin/python3 /usr/local/bin/birdnet_analysis.py|" "$HOME/BirdNET-Pi/templates/birdnet_analysis.service"
systemctl daemon-reload && restart_services.sh
fi
if [ -L /usr/local/bin/analyze.py ];then
rm -f /usr/local/bin/analyze.py
fi
if [ -L /usr/local/bin/birdnet_analysis.sh ];then
rm -f /usr/local/bin/birdnet_analysis.sh
fi
# update snippets above
systemctl daemon-reload
restart_services.sh