#!/bin/bash
# This script load zfs kernel module for any archiso.
# github.com/eoli3n
# Thanks to CalimeroTeknik on #archlinux-fr

set -e

print () {
    echo -e "\n\033[1m> $1\033[0m\n"
}

print "Testing if archiso is running"

grep archiso /proc/cmdline

print "Install zfs module"

pacman -U http://archzfs.com/archive_archzfs/zfs-linux-.*_$(pacman -Qi linux | sed -n 's/^Version\s*: //p')-x86_64.pkg.*

print "Increasing cowspace to half of RAM"

mount -o remount,size=50% /run/archiso/cowspace

print "Loading zfs kernel module"

modprobe zfs

print "ZFS module is working"