#!/usr/bin/env bash

# A comprehensive log dumper

# set -x # Uncomment to debug

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

LOG_DIR="${HOME}/BirdNET-Pi/logs"

my_dir=$HOME/BirdNET-Pi/scripts

services=$(awk '/service/ && /systemctl/ && !/php/ {print $3}' ${my_dir}/install_services.sh | sort)

# Create logs directory

[ -d ${LOG_DIR} ] || mkdir ${LOG_DIR}

# Create services logs

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

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

journalctl -u ${i} -n 100 --no-pager > ${LOG_DIR}/${i}.log

cp -L /etc/systemd/system/multi-user.target.wants/${i} ${LOG_DIR}/${i}

fi

done

# Create password-removed birdnet.conf

sed -e '/PWD=/d' ${HOME}/BirdNET-Pi/birdnet.conf > ${LOG_DIR}/birdnet.conf

# Create password-removed Caddyfile

if [ -f /etc/caddy/Caddyfile ];then

sed -e '/basicauth/,+2d' /etc/caddy/Caddyfile > ${LOG_DIR}/Caddyfile

fi

# Get sound card specs

SOUND_CARD="$(aplay -L \

| awk -F, '/^hw:/ {print $1}' \

| grep -ve 'vc4' -e 'Head' -e 'PCH' \

| uniq)"

echo "SOUND_CARD=${SOUND_CARD}" > ${LOG_DIR}/soundcard

script -c "arecord -D ${SOUND_CARD} --dump-hw-params" -a ${LOG_DIR}/soundcard &> /dev/null

# Get system info

CALLS=("df -h" "free -h" "ifconfig" "find ${RECS_DIR}")

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

${i} >> ${LOG_DIR}/sysinfo

echo "

===============================================================================

===============================================================================

" >> ${LOG_DIR}/sysinfo

done

# TAR the logs into a ball

tar --remove-files -cvpzf ${HOME}/BirdNET-Pi/logs.tar.gz ${LOG_DIR} &> /dev/null

# Finished

echo "Your compressed logs are located at ${HOME}/BirdNET-Pi/logs.tar.gz"