#!/bin/bash

# exit script if return code != 0
set -e

# build scripts
####

# download build scripts from github
curl --connect-timeout 5 --max-time 600 --retry 5 --retry-delay 0 --retry-max-time 60 -o /tmp/scripts-master.zip -L https://github.com/binhex/scripts/archive/master.zip

# unzip build scripts
unzip /tmp/scripts-master.zip -d /tmp

# move shell scripts to /root
mv /tmp/scripts-master/shell/arch/docker/*.sh /usr/local/bin/

# detect image arch
####

OS_ARCH=$(cat /etc/os-release | grep -P -o -m 1 "(?=^ID\=).*" | grep -P -o -m 1 "[a-z]+$")
if [[ ! -z "${OS_ARCH}" ]]; then
	if [[ "${OS_ARCH}" == "arch" ]]; then
		OS_ARCH="x86-64"
	else
		OS_ARCH="aarch64"
	fi
	echo "[info] OS_ARCH defined as '${OS_ARCH}'"
else
	echo "[warn] Unable to identify OS_ARCH, defaulting to 'x86-64'"
	OS_ARCH="x86-64"
fi

# pacman packages
####

# define pacman packages
pacman_packages="mesa mesa-libgl wayvnc seatd xorg-xwayland noto-fonts gnu-free-fonts"

# install pre-reqs
pacman -S --needed $pacman_packages --noconfirm

# install locally built cage
pacman -U --noconfirm /tmp/cage/*.pkg.tar.zst

# env vars
####
# TODO
mkdir -p /config

# cleanup
cleanup.sh