Inital move (minus WIP tests)
This commit is contained in:
Logan Cusano
314
setup.sh
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314
setup.sh
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#!/bin/bash
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####------------------- Pre-Flight Checks
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# Exit on error
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set -e
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# Check if the script is run as root
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if [[ $(id -u) -ne 0 ]]; then
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echo "Please run this script as root."
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exit 1
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fi
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# Check if the working directory is 'client' and contains package.json
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if [[ ! -f "$(pwd)/package.json" ]]; then
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echo "Error: Please make sure the working directory is 'client' and contains package.json."
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exit 1
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fi
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# Check to make sure the pi user exists
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if ! id "pi" &>/dev/null; then
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echo "Error: User pi does not exist."
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exit 1
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fi
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####------------------- Functions
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# Function to prompt user for input with a specific message and store the result in a variable
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prompt_user() {
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if [[ "$TEST_MODE" == "true" ]]; then
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echo "TESTING" # Use the pre-set value
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else
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read -p "$1: " input
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echo "$input"
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fi
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}
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# Function to prompt user for capabilities options and store the result in a variable
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prompt_capabilities() {
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if [[ "$TEST_MODE" == "true" ]]; then
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echo "radio" # Use the pre-set value
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else
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default_capabilities="radio" # Default value
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read -p "Select CLIENT_CAPABILITIES (comma-separated, default: $default_capabilities): " capabilities
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capabilities="${capabilities:-$default_capabilities}" # Use default value if input is empty
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echo "$capabilities"
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fi
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}
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# Function to prompt user for nearby systems details
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prompt_nearby_system() {
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if [[ "$TEST_MODE" == "true" ]]; then
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echo "\"TESTING-Node\": {
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\"frequencies\": [\"$(echo "155750000,154750000,156555550" | sed 's/,/","/g')\"],
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\"mode\": \"p25\",
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\"trunkFile\": \"testing_trunk.tsv\",
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\"whitelistFile\": \"testing_whitelist.tsv\"
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}," # Use the pre-set value
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else
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local system_name=""
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local frequencies=""
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local mode=""
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local trunk_file=""
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local whitelist_file=""
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read -p "Enter system name: " system_name
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read -p "Enter frequencies (comma-separated): " frequencies
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read -p "Enter mode (p25/nbfm): " mode
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if [[ "$mode" == "p25" ]]; then
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read -p "Enter trunk file: " trunk_file
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read -p "Enter whitelist file: " whitelist_file
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fi
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echo "\"$system_name\": {
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\"frequencies\": [\"$(echo "$frequencies" | sed 's/,/","/g')\"],
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\"mode\": \"$mode\",
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\"trunkFile\": \"$trunk_file\",
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\"whitelistFile\": \"$whitelist_file\"
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},"
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fi
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}
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# Check if test mode is enabled
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if [[ "$1" == "--test" ]]; then
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TEST_MODE="true"
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else
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TEST_MODE="false"
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fi
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# Install Node Repo
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# Get the CPU architecture
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cpu_arch=$(uname -m)
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# Print the CPU architecture for verification
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echo "Detected CPU Architecture: $cpu_arch"
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# Check if the architecture is ARMv6
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if [[ "$cpu_arch" == "armv6"* ]]; then
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echo "----- CPU Architecture is ARMv6 or compatible. -----"
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echo "----- CPU Architectre is not compatible with dependencies of this project, please use a newer CPU architecture -----"
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exit
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fi
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curl -fsSL https://deb.nodesource.com/setup_current.x | sudo -E bash -
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# Update the system
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apt update
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apt upgrade -y
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# Install the necessary packages
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echo "Installing dependencies..."
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apt install -y \
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nodejs \
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libasound-dev \
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portaudio19-dev \
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libportaudio2 \
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libpulse-dev \
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pulseaudio \
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apulse \
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git \
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ffmpeg \
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python3 \
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python3-pip
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echo "Setting up Pulse Audio"
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# Ensure pulse audio is running as system so the service can see the audio device
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systemctl --global disable pulseaudio.service pulseaudio.socket
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# Update the PulseAudio config to disable autospawning
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sed -i 's/autospawn = .*$/autospawn = no/' /etc/pulse/client.conf
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# Add the system PulseAudio service
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echo "[Unit]
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Description=PulseAudio system server
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[Service]
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Type=notify
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ExecStart=pulseaudio --daemonize=no --system --realtime --log-target=journal
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[Install]
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WantedBy=multi-user.target" >> /etc/systemd/system/PulseAudio.service
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# Add the root user to the pulse-access group
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usermod -aG pulse-access root
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usermod -aG pulse-access pi
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# Enable the PulseAudio service
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systemctl enable PulseAudio.service
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####------------------- Install and setup node
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# Run npm install to install dependencies listed in package.json
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echo "Installing npm dependencies..."
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npm install
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# Get rid of PEP 668
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rm -rf /usr/lib/python3.11/EMTERNALL-MANAGED # Not sure if this was an attrocious fat finger or if this is needed, doesn't throw an error, so...
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rm -rf /usr/lib/python3.11/EXTERNALLY-MANAGED
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# Getting the Python DAB
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echo "Installing PDAB and Dependencies"
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git clone -b DRBv3 https://git.vpn.cusano.net/logan/Python-Discord-Audio-Bot.git ./discordAudioBot/pdab
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pip3 install -r ./discordAudioBot/pdab/requirements.txt
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# Generate .env file
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echo "Creating the config .env file..."
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echo "# Client Config" > .env
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echo "CLIENT_NUID=0" >> .env
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client_name=$(prompt_user "Enter the name for this node")
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echo "CLIENT_NAME=$client_name" >> .env
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client_location=$(prompt_user "Enter the location of this node")
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echo "CLIENT_LOCATION=$client_location" >> .env
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client_capabilities=$(prompt_capabilities)
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echo "CLIENT_CAPABILITIES=$client_capabilities" >> .env
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# Server configuration (preset values)
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echo "" >> .env
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echo "# Configuration for the connection to the server" >> .env
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echo "SERVER_IP=vpn.cusano.net" >> .env
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echo "SERVER_PORT=3000" >> .env
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# OP25 configuration (preset values)
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echo "" >> .env
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echo "# Configuration for OP25" >> .env
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op25_full_path="$(pwd)/op25/op25/gr-op25_repeater/apps" # Update this with the actual path
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echo "OP25_FULL_PATH=$op25_full_path" >> .env
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# Core configuration (preset value)
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echo "" >> .env
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echo "# Core config, DO NOT TOUCH UNLESS YOU KNOW WHAT YOU ARE DOING" >> .env
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echo "CONFIG_PATH=./config/radioPresets.json" >> .env
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runuser -l pi -c 'python3 ./discordAudioBot/pdab/getDevices.py'
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audio_device_id=$(prompt_user "Enter the ID of the 'input' audio device you would like to use (most often 'default')")
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echo "AUDIO_DEVICE_ID=$audio_device_id" >> .env
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echo "PDAB_PORT=3110" >> .env
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echo "NODE_ENV=production" >> .env
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echo ".env file generated successfully."
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# Create a JSON object to store nearby systems
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systems_json="{"
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while true; do
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systems_json+="$(prompt_nearby_system)"
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read -p "Do you want to add another system? (yes/no): " choice
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if [[ "$choice" != "yes" ]]; then
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break
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fi
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done
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systems_json="${systems_json%,}" # Remove trailing comma
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systems_json+="}"
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# Append the created systems to the presets file
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mkdir -p ./config
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echo "$systems_json" >> "./config/radioPresets.json"
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echo "Systems added to radioPresets.json."
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# Create a systemd service file
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echo "Adding DRB Node service..."
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service_content="[Unit]
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Description=Discord-Radio-Bot_v3
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After=syslog.target network.target nss-lookup.target network-online.target
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Requires=network-online.target
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[Service]
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User=1000
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Group=1000
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WorkingDirectory=$(pwd)
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ExecStart=/bin/bash -- serviceStart.sh
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RestartSec=5
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Restart=on-failure
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[Install]
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WantedBy=multi-user.target"
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# Write the systemd service file
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echo "$service_content" > /etc/systemd/system/discord-radio-bot.service
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# Reload systemd daemon
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systemctl daemon-reload
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systemctl enable discord-radio-bot.service
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echo "\n\n\t\tDiscord Client Node install completed!\n\n"
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####------------------- OP25 Installation
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# Clone OP25 from the git repository
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echo "Cloning OP25 from the git repository..."
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git clone -b gr310 https://github.com/boatbod/op25.git
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# Navigate to the OP25 directory
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ogPwd=$(pwd)
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cd op25
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# Edit the startup script to use the active.cfg.json config file generated by the app
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echo "Editing startup script..."
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sed -i 's/p25_rtl_example.json/active.cfg.json/g' op25-multi_rx.sh
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# Move the startup script to the apps dir
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mv op25-multi_rx.sh op25/gr-op25_repeater/apps/
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# Install the OP25 service
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echo "Adding OP25 service..."
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service_content="[Unit]
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Description=op25-multi_rx
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After=syslog.target network.target nss-lookup.target network-online.target
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Requires=network-online.target
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[Service]
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User=1000
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Group=1000
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WorkingDirectory=$(pwd)/op25/gr-op25_repeater/apps
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ExecStart=/bin/bash -- op25-multi_rx.sh
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RestartSec=5
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Restart=on-failure
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[Install]
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WantedBy=multi-user.target"
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# Write the systemd service file
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echo "$service_content" > /etc/systemd/system/op25-multi_rx.service
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# Reload systemd daemon
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systemctl daemon-reload
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# Install OP25 using the provided installation script
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echo "Installing OP25..."
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./install.sh
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echo "\n\n\t\tOP25 installation completed!\n\n"
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# Setting permissions on the directories created
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cd $ogPwd
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chown -R 1000:1000 ./*
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chown 1000:1000 .env
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echo "Permissions set on the client directory!"
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echo "\n\n\t\tNode installation Complete!"
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# Prompt the user for reboot confirmation
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read -p "This script has installed all required components for the DRB client. Are you okay with rebooting? If not, you will have to reboot later before running the applications to finish the installation. (Reboot?: y/n): " confirm
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# Convert user input to lowercase for case-insensitive comparison
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confirm="${confirm,,}"
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#echo "To configure the app, please go to http://$nodeIP:$nodePort" # TODO - uncomment when webapp is built
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echo "Thank you for joining the network!"
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if [[ "$confirm" == "y" && "$confirm" == "yes" ]]; then
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# Prompt user to press any key before rebooting
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read -rsp $'System will now reboot, press any key to continue or Ctrl+C to cancel...\n' -n1 key
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echo "Rebooting..."
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reboot
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else
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echo "Please restart your device to complete the installation"
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fi
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