DRBv3/client/Makefile

# Define variables
OP25_DIR := op25
PDAB_DIR := discordAudioBot/pdab

.PHONY: all pre_flight_checks install_dependencies setup_pulse_audio install_node install_pdab generate_env_file add_systems_to_presets install_op25 set_permissions reboot

all: pre_flight_checks install_dependencies setup_pulse_audio install_node install_pdab generate_env_file add_systems_to_presets install_op25 set_permissions reboot

pre_flight_checks:
	# Exit on error
	set -e
	# Check if the script is run as root
	if [ "$(shell id -u)" -ne 0 ]; then \
	    echo "Please run this script as root."; \
	    exit 1; \
	fi
	# Check if the working directory is 'client' and contains package.json
	if [ ! -f "$(shell pwd)/package.json" ]; then \
	    echo "Error: Please make sure the working directory is 'client' and contains package.json."; \
	    exit 1; \
	fi

install_dependencies:
	# Install necessary dependencies
	sudo apt update
	sudo apt upgrade -y
	sudo apt install -y nodejs portaudio19-dev libportaudio2 libpulse-dev pulseaudio apulse git ffmpeg git python3 python3-pip

setup_pulse_audio:
	# Setup Pulse Audio
	sudo systemctl --global disable pulseaudio.service pulseaudio.socket
	sudo sed -i 's/autospawn = .*$/autospawn = no/' /etc/pulse/client.conf
	sudo echo "[Unit]" > /etc/systemd/system/PulseAudio.service
	sudo echo "Description=PulseAudio system server" >> /etc/systemd/system/PulseAudio.service
	sudo echo "" >> /etc/systemd/system/PulseAudio.service
	sudo echo "[Service]" >> /etc/systemd/system/PulseAudio.service
	sudo echo "Type=notify" >> /etc/systemd/system/PulseAudio.service
	sudo echo "ExecStart=pulseaudio --daemonize=no --system --realtime --log-target=journal" >> /etc/systemd/system/PulseAudio.service
	sudo echo "" >> /etc/systemd/system/PulseAudio.service
	sudo echo "[Install]" >> /etc/systemd/system/PulseAudio.service
	sudo echo "WantedBy=multi-user.target" >> /etc/systemd/system/PulseAudio.service
	sudo usermod -aG pulse-access root
	sudo usermod -aG pulse-access pi
	sudo systemctl enable PulseAudio.service
	sudo systemctl stop PulseAudio.service

install_node:
	# Install Node Repo
	cpu_arch=$(shell uname -m)
	echo "Detected CPU Architecture: $$cpu_arch"
	if [ "$$cpu_arch" == "armv6"* ]; then \
	  echo "----- CPU Architecture is ARMv6 or compatible. -----\n----- CPU Architectre is not compatible with dependencies of this project, please use a newer CPU architecture -----\n"; \
	  exit; \
	fi
	curl -fsSL https://deb.nodesource.com/setup_current.x | sudo -E bash -

install_pdab:
	# Install Python DAB
	git clone -b DRBv3 https://git.vpn.cusano.net/logan/Python-Discord-Audio-Bot.git ./$(PDAB_DIR)/pdab
	pip3 install --system -r ./$(PDAB_DIR)/pdab/requirements.txt

generate_env_file:
	# Generate .env file
	echo "# Client Config" > .env
	echo "CLIENT_NUID=0" >> .env
	client_name=$$(shell read -p "Enter the name for this node: " input && echo $$input)
	echo "CLIENT_NAME=$$client_name" >> .env
	client_location=$$(shell read -p "Enter the location of this node: " input && echo $$input)
	echo "CLIENT_LOCATION=$$client_location" >> .env
	client_capabilities=$$(shell read -p "Select CLIENT_CAPABILITIES (comma-separated, default: radio): " input && echo "$${input:-radio}")
	echo "CLIENT_CAPABILITIES=$$client_capabilities" >> .env
	# Additional configuration (SERVER_IP, SERVER_PORT, OP25_FULL_PATH, CONFIG_PATH, AUDIO_DEVICE_ID, PDAB_PORT, NODE_ENV) can be added here

add_systems_to_presets:
	# Create a JSON object to store nearby systems
	systems_json="{"
	while true; do \
	    systems_json+="$$($(shell read -p "Enter system name: " system_name && \
	        read -p "Enter frequencies (comma-separated): " frequencies && \
	        read -p "Enter mode (p25/nbfm): " mode && \
	        if [ "$$mode" == "p25" ]; then \
	            read -p "Enter trunk file: " trunk_file && \
	            read -p "Enter whitelist file: " whitelist_file; \
	        fi && \
	        echo "\"$$system_name\": {\"frequencies\": [\"$$(echo "$$frequencies" | sed 's/,/","/g')\"],\"mode\": \"$$mode\",\"trunkFile\": \"$$trunk_file\",\"whitelistFile\": \"$$whitelist_file\"},"))"
	    read -p "Do you want to add another system? (yes/no): " choice; \
	    if [ "$$choice" != "yes" ]; then \
	        break; \
	    fi; \
	done
	systems_json=$$(echo "$$systems_json" | sed 's/,$$//')  # Remove trailing comma
	systems_json+="}"
	mkdir -p ./config
	echo "$$systems_json" > "./config/radioPresets.json"

install_op25:
	# Clone OP25 from the git repository
	git clone -b gr310 https://github.com/boatbod/op25.git $(OP25_DIR)
	# Edit the startup script to use the active.cfg.json config file generated by the app
	sudo sed -i 's/p25_rtl_example.json/active.cfg.json/g' $(OP25_DIR)/op25-multi_rx.sh
	# Move the startup script to the apps dir
	sudo mv $(OP25_DIR)/op25-multi_rx.sh $(OP25_DIR)/op25/gr-op25_repeater/apps/
	# Install OP25 using the provided installation script
	sudo bash $(OP25_DIR)/install.sh

set_permissions:
	# Setting permissions on the directories created
	sudo chown -R 1000:1000 ./*
	sudo chown 1000:1000 .env

reboot:
	# Prompt the user for reboot confirmation
	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
	confirm=$$(echo "$$confirm" | tr '[:upper:]' '[:lower:]')  # Convert to lowercase
	if [ "$$confirm" != "y" ] && [ "$$confirm" != "yes" ]; then \
	  # Prompt user to press any key before rebooting
	  read -rsp $$'System will now reboot, press any key to continue or Ctrl+C to cancel...\n' -n1 key; \
	  echo "Rebooting..."; \
	  sudo reboot; \
	else \
	  echo "Please restart your device to complete the installation"; \
	fi