#!/bin/bash

# This script configures the machines to auto-launch Moonlight streaming on startup.


function configureMachine() {

	# Update everything.
	apt-key adv --keyserver keyserver.ubuntu.com --recv-keys D5AFC5E2A4987676 241FE6973B765FAE
	apt-get -y update
	apt-get -y upgrade
	apt-get -y dist-upgrade
	apt-get -y autoremove
	
	# Tools for us.
	apt-get -y install mc joe openssh-server
	
	# Disable screensaver.
	sed -i 's/mode:[[:space:]]*blank/mode: off/' /home/${SUDO_USER}/.xscreensaver

	# Install Moonlight.
	apt-get -y install flatpak
	flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
	flatpak install -y flathub com.moonlight_stream.Moonlight

	# Configure Moonlight.
	sudo -i -u ${SUDO_USER} flatpak run com.moonlight_stream.Moonlight quit   # This generates the ~/.var/ structure for the config.
	wget https://forge.duensing.digital/Duensing_Digital/chromebook-linux/raw/branch/master/Moonlight.conf
	chown ${SUDO_USER}:${SUDO_USER} Moonlight.conf
	mv Moonlight.conf "/home/${SUDO_USER}/.var/app/com.moonlight_stream.Moonlight/config/Moonlight Game Streaming Project/."

	# Add icon to desktop
	cat <<- ICON > /home/${SUDO_USER/Desktop/Moonlight.desktop
		[Desktop Entry]
		Version 1.0
		Type Application
		Name Moonlight
		Comment Game Streaming Client
		Exec /home/${SUDO_USER}/moonlight.sh
		icon palemoon
		Path /home/${SUDO_USER}
		Terminal false
		StartupNotify false
	ICON
	
	# Make Moonlight run on startup.
	cat <<- MOON > /home/${SUDO_USER}/moonlight.sh
		#!/bin/bash
		flatpak run com.moonlight_stream.Moonlight &
	MOON
	chown ${SUDO_USER}:${SUDO_USER} /home/${SUDO_USER}/moonlight.sh
	chmod +x /home/${SUDO_USER}/moonlight.sh
	cat <<- 'STARTUP' >> /home/${SUDO_USER}/.profile
		if [ -z "$SSH_CLIENT" ] ; then  
			xset -dpms
			xset s off
			xset s noblank
			$HOME/moonlight.sh
		fi
	STARTUP
	
	# Reboot!
	reboot
}


# All the config is in a function so we can stream this script from forge.duensing.digital.
sudo configureMachine