#!/bin/bash
# ARCH Install to USBdrive


rm -rf /mnt/ALI 
mkdir /mnt/ALI
mount -o loop ./Downloads/archlinux-2017.07.01-x86_64.iso /mnt/ALI

sfdisk /dev/sdb << EOF
;
EOF

mkfs.vfat -F32 /dev/sdb1

sfdisk -A /dev/sdb

parted /dev/sdb set 1 boot on

# alternativ:
# echo -e "o\nn\np\n1\n\n\n\nt\nb\na\nw" | fdisk /dev/sdb

echo mtools_skip_check=1 > ~/.mtoolsrc
mlabel -i /dev/sdb1 ::ARCH_201707

dd bs=440 count=1 conv=notrunc if=/usr/lib/syslinux/bios/mbr.bin of=/dev/sdb

rm -rf /mnt/USB
mkdir /mnt/USB
mount /dev/sdb1 /mnt/USB
cp -rf /mnt/ALI/* /mnt/USB
sync

umount /mnt/USB
umount /mnt/ALI
sync

syslinux --directory /arch/boot/syslinux --install /dev/sdb1
sync
echo "==> Fertig ..."