229 lines
8.4 KiB
Bash
Executable File
229 lines
8.4 KiB
Bash
Executable File
#! /usr/bin/env bash
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# Standard Installation Script for BirdNET-stream for Debian Based Linux distros
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# set -x
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set -e
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DEBUG=${DEBUG:-0}
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REQUIREMENTS="git wget ffmpeg python3 python3-pip python3-dev python3-venv zip unzip sqlite3"
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REPOSITORY=${REPOSITORY:-https://github.com/UncleSamulus/BirdNET-stream.git}
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BRANCH=${BRANCH:-main}
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WORKDIR="$(pwd)/BirdNET-stream"
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PYTHON_VENV="./.venv/birdnet-stream"
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debug() {
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[[ $DEBUG -eq 1 ]] && echo "$@"
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}
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add_birdnet_user() {
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sudo useradd -m -s /bin/bash -G sudo birdnet
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sudo usermod -aG birdnet $USER
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sudo usermod -aG birdnet www-data
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}
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install_requirements() {
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requirements=$1
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# Install requirements
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missing_requirements=""
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for requirement in $requirements; do
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if ! dpkg -s "$requirement" >/dev/null 2>&1; then
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missing_requirements="$missing_requirements $requirement"
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fi
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done
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if [[ -n "$missing_requirements" ]]; then
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debug "Installing missing requirements: $missing_requirements"
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sudo apt-get install -y $missing_requirements
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fi
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}
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# Install BirdNET-stream
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install_birdnetstream() {
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# Check if repo is not already installed
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if [[ -d "$WORKDIR" ]]; then
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debug "BirdNET-stream is already installed, use update script (not implemented yet)"
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else
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debug "Installing BirdNET-stream"
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debug "Creating BirdNET-stream directory"
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mkdir -p "$WORKDIR"
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# Clone BirdNET-stream
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cd "$WORKDIR"
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debug "Cloning BirdNET-stream from $REPOSITORY"
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git clone -b "$BRANCH" --recurse-submodules "$REPOSITORY" .
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debug "Creating python3 virtual environment $PYTHON_VENV"
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python3 -m venv $PYTHON_VENV
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debug "Activating $PYTHON_VENV"
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source "$PYTHON_VENV/bin/activate"
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debug "Installing python packages"
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pip3 install -U pip
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pip3 install -r requirements.txt
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debug "Creating ./var directory"
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mkdir -p ./var/{charts,chunks/{in,out}}
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fi
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}
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# Install systemd services
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install_birdnetstream_services() {
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GROUP=birdnet
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DIR="$WORKDIR"
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cd "$WORKDIR"
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debug "Setting up BirdNET stream systemd services"
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services="birdnet_recording.service birdnet_analyzis.service birdnet_plotter.service birdnet_plotter.timer"
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read -r -a services_array <<<"$services"
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for service in ${services_array[@]}; do
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sudo cp "daemon/systemd/templates/$service" "/etc/systemd/system/"
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variables="DIR USER GROUP"
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for variable in $variables; do
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sudo sed -i "s|<$variable>|${!variable}|g" "/etc/systemd/system/$service"
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done
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done
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sudo sed -i "s|<VENV>|$WORKDIR/$PYTHON_VENV|g" "/etc/systemd/system/birdnet_plotter.service"
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sudo systemctl daemon-reload
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enabled_services="birdnet_recording.service birdnet_analyzis.service birdnet_plotter.timer"
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read -r -a services_array <<<"$services"
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for service in ${services_array[@]}; do
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debug "Enabling $service"
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sudo systemctl enable "$service"
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sudo systemctl start "$service"
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done
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}
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install_php8() {
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# Remove previously installed php version
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sudo apt-get remove --purge php* -y
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# Install required packages for php
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sudo apt-get install -y lsb-release ca-certificates apt-transport-https software-properties-common gnupg2
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# Get php package from sury repo
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echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/sury-php.list
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sudo wget -qO - https://packages.sury.org/php/apt.gpg | sudo gpg --no-default-keyring --keyring gnupg-ring:/etc/apt/trusted.gpg.d/debian-php-8.gpg --import
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sudo chmod 644 /etc/apt/trusted.gpg.d/debian-php-8.gpg
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sudo apt-get update && sudo apt-get upgrade -y
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sudo apt-get install -y php8.1
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# Install and enable php-fpm
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sudo apt-get install -y php8.1-fpm
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sudo systemctl enable --now php8.1-fpm
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# Install php packages
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sudo apt-get install -y php8.1-{sqlite3,curl,intl,xml,zip}
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}
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install_composer() {
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php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
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php -r "if (hash_file('sha384', 'composer-setup.php') === '55ce33d7678c5a611085589f1f3ddf8b3c52d662cd01d4ba75c0ee0459970c2200a51f492d557530c71c15d8dba01eae') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
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php composer-setup.php
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php -r "unlink('composer-setup.php');"
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sudo mv composer.phar /usr/local/bin/composer
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}
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install_nodejs() {
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# Install nodejs
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curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
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export NVM_DIR="$([[ -z "${XDG_CONFIG_HOME-}" ]] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
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[[ -s "$NVM_DIR/nvm.sh" ]] && \. "$NVM_DIR/nvm.sh" # This loads nvm
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nvm install 16
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nvm use 16
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install_requirements "npm"
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# Install yarn
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sudo npm install -g yarn
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}
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install_web_interface() {
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debug "Setting up web interface"
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# Install php 8.1
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install_php8
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# Install composer
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install_composer
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# Install nodejs 16
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install_nodejs
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# Install Symfony web app
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cd "$WORKDIR"
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cd www
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debug "Retrieving composer dependencies"
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composer install
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debug "PHP dependencies installed"
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debug "Installing nodejs dependencies"
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yarn install
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debug "npm dependencies installed"
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debug "Building assets"
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yarn build
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debug "Webpack assets built"
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debug "Web interface is available"
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debug "Please restart nginx after double check of /etc/nginx/sites-available/birdnet-stream.conf"
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}
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setup_http_server() {
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debug "Setting up HTTP server"
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install_requirements "nginx"
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debug "Setup nginx server"
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cd "$WORKDIR"
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cd www
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debug "Creating nginx configuration"
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sudo cp nginx.conf.template /etc/nginx/sites-available/birdnet-stream.conf
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sudo mkdir -p /var/log/nginx/birdnet/
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if [[ -f "/etc/nginx/sites-enabled/birdnet-stream.conf" ]]; then
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sudo unlink /etc/nginx/sites-enabled/birdnet-stream.conf
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fi
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debug "Enable birdnet.lan domain"
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sudo ln -s /etc/nginx/sites-available/birdnet-stream.conf /etc/nginx/sites-enabled/birdnet-stream.conf
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debug "INFO: Please edit /etc/nginx/sites-available/birdnet-stream.conf to set the correct server name and paths"
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debug "Setup nginx variables the best way possible"
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sudo sed -i "s|<SYMFONY_PUBLIC>|$WORKDIR/www/public/|g" /etc/nginx/sites-available/birdnet-stream.conf
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sudo sed -i "s|<RECORDS_DIR>|$CHUNK_FOLDER/out|g" /etc/nginx/sites-available/birdnet-stream.conf
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sudo sed -i "s|<CHARTS_DIR>|$WORKDIR/var/charts|g" /etc/nginx/sites-available/birdnet-stream.conf
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debug "Generate self signed certificate"
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CERTS_LOCATION="/etc/nginx/certs/birdnet"
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sudo mkdir -p "$CERTS_LOCATION"
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cd $CERTS_LOCATION
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sudo openssl req -x509 -newkey rsa:4096 -keyout privkey.pem -out fullchain.pem -sha256 -days 365 -nodes --subj '/CN=birdnet.lan'
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sudo sed -i "s|<CERTIFICATE>|$CERTS_LOCATION/fullchain.pem|g" /etc/nginx/sites-available/birdnet-stream.conf
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sudo sed -i "s|<PRIVATE_KEY>|$CERTS_LOCATION/privkey.pem|g" /etc/nginx/sites-available/birdnet-stream.conf
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sudo systemctl enable --now nginx
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sudo systemctl restart nginx
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cd -
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}
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change_value() {
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local variable_name
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variable_name="$1"
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local variable_new_value
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variable_new_value="$2"
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local variable_filepath="$3"
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sed -i "s|$variable_name=.*|$variable_name=\"$variable_new_value\"|g" "$variable_filepath"
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}
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install_config() {
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debug "Updating config"
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cd "$WORKDIR"
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cp ./config/birdnet.conf.example ./config/birdnet.conf
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config_filepath="$WORKDIR/config/birdnet.conf"
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change_value "DIR" "$WORKDIR" "$config_filepath"
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change_value "PYTHON_VENV" "$PYTHON_VENV" "$config_filepath"
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change_value "AUDIO_RECORDING" "true" "$config_filepath"
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source "$config_filepath"
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cd www
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debug "Setup webapp .env"
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cp .env.local.example .env.local
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change_value "RECORDS_DIR" "$CHUNKS_FOLDER" ".env.local"
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}
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update_permissions() {
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debug "Updating permissions (may not work properly)"
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cd $WORKDIR
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sudo chown -R $USER:birdnet "$WORKDIR"
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sudo chown -R $USER:birdnet "$CHUNK_FOLDER"
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sudo chmod -R 755 "$CHUNK_FOLDER"
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}
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main() {
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install_requirements "$REQUIREMENTS"
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install_birdnetstream
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install_birdnetstream_services
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install_web_interface
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setup_http_server
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install_config
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debug "Run loginctl enable-linger for $USER"
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loginctl enable-linger
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update_permissions
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debug "Installation done"
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}
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main
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