bootstrap

#!/usr/bin/env bash
# Attempts to set up a machine that has never seen anything devkitPro-related before.
# Take it with a salt-grain; read it and do it yourself step by step.

packages=$(cat requirements.txt)
ext=none
mgr=none
pacman=pacman
arch=$(uname -m)
system=$(uname -s)

echo "info : bootstrapping for $system on $arch ..."

case $system in
	Darwin)
	mgr=pkg
	ext=pkg
	pacman=dkp-pacman
	;;
	Linux)
	if [ -f /etc/arch-release ]
	then
		pacman=pacman
		mgr=pacman
		ext=none
	fi
	if [ -f /etc/debian-version ] || [ -f /etc/debian_version ]
	then
		mgr=apt
		ext=deb
		pacman=dkp-pacman
	fi
	;;
	*)
	echo fatal: system $system unknown.	
	exit 1
	;;
esac

case $arch in
	arm64)
	arch=arm64
	;;
	aarch64)
	arch=arm64
	;;
	x86_64)
	arch=amd64
	;;
	*)
	echo fatal: arch $arch unknown.
	exit 1
	;;
esac

if [ $ext == pkg ] || [ $ext == deb ]
then
	pacball=none
	case $ext in
		pkg)
		pacball=devkitpro-pacman-installer.pkg
		;;
		deb)
		pacball=devkitpro-pacman.$arch.deb
		;;
	esac

	wget https://github.com/devkitPro/pacman/releases/download/v1.0.2/$pacball

	case $system in
		Darwin)
		sudo installer -pkg $pacball -target /
		sudo $pacman -S --noconfirm $packages
		rm $pacball
		;;
		Linux)
		sudo apt install wget gdebi-core -y
		sudo gdebi -n devkitpro-pacman.$arch.deb
		sudo $pacman -S --noconfirm $packages
		;;
	esac
fi