#!/usr/bin/env bash

# Uninstall script to remove everything

#set -x # Uncomment to debug

trap 'rm -f ${TMPFILE}' EXIT

my_dir=$HOME/BirdNET-Pi/scripts

source /etc/birdnet/birdnet.conf &> /dev/null

SCRIPTS=($(ls -1 ${my_dir}) ${HOME}/.gotty)

set -x

TMP_MOUNT=$(systemd-escape -p --suffix=mount "$RECS_DIR/StreamData")

services=($(awk '/service/ && /systemctl/ && !/php/ {print $3}' ${my_dir}/install_services.sh | sort) custom_recording.service avahi-alias@.service $TMP_MOUNT)

remove_services() {

for i in "${services[@]}"; do

if [ -L /etc/systemd/system/multi-user.target.wants/"${i}" ];then

sudo systemctl disable --now "${i}"

fi

if [ -L /lib/systemd/system/"${i}" ];then

sudo rm -f /lib/systemd/system/$i

fi

if [ -f /etc/systemd/system/"${i}" ];then

sudo rm /etc/systemd/system/"${i}"

fi

if [ -d /etc/systemd/system/"${i}" ];then

sudo rm -drf /etc/systemd/system/"${i}"

fi

done

set +x

remove_icecast

remove_crons

remove_avahi_services

}

remove_avahi_services() {

sudo rm -v "/etc/avahi/services/http.service"

}

remove_crons() {

sudo sed -i '/birdnet/,+1d' /etc/crontab

}

remove_icecast() {

if [ -f /etc/init.d/icecast2 ];then

sudo /etc/init.d/icecast2 stop

sudo systemctl disable --now icecast2

fi

}

remove_scripts() {

for i in "${SCRIPTS[@]}";do

if [ -L "/usr/local/bin/${i}" ];then

sudo rm -v "/usr/local/bin/${i}"

fi

done

}

remove_services

remove_scripts

if [ -d /etc/birdnet ];then sudo rm -drf /etc/birdnet;fi

if [ -f ${HOME}/BirdNET-Pi/birdnet.conf ];then sudo rm -f ${HOME}/BirdNET-Pi/birdnet.conf;fi

echo "Uninstall finished. Remove this directory with 'rm -drfv' to finish."