#!/bin/bash

usb=$1
part=`echo $usb`1
rsync="rsync --delete -rvtDW --progress --modify-window=1"

if [ -z $1 ]
then
  echo "Usage: sudo ./prepare-usb.sh <device>"
  exit 1
fi

if [ $UID -gt 0 ]
then
  echo "Please run as root."
  echo "Usage: sudo ./prepare-usb.sh <device>"
  exit 1
fi

## Install Ventoy
ventoy -i /dev/$usb -L MH-USB -I -g
sleep 20

OS_FOR_16GB="
  alpine-standard-3.15.0-x86_64.iso
  debian-live-11.2.0-amd64-cinnamon.iso
  Fedora-Workstation-Live-x86_64-35-1.2.iso
  LibreELEC-Generic.x86_64-10.0.1.img
  manjaro-kde-21.2.1-minimal-220103-linux515.iso
  netboot.xyz.iso
  openwrt-21.02.0-x86-64-generic-ext4-combined.img
  systemrescue-9.00-amd64.iso
  tails-amd64-4.26.img
  trisquel-mini_9.0.1_amd64.iso
  ubuntu-20.04.3-desktop-amd64.iso"

RPi_FOR_16GB="
  2021-10-30-raspios-bullseye-armhf-lite.zip
  LibreELEC-RPi4.arm-10.0.1.img.gz"

TOOLS_FOR_16GB="
  imager_1.6.1.exe
  imager_amd64.AppImage
  ungoogled-chromium_91.0.4472.164-1.1.AppImage"

## Copy ISOs
mkdir -p /mnt/mhusb/
mount /dev/$part /mnt/mhusb
mkdir -p /mnt/mhusb/{OS,Tools}

cd MH-USB/OS/
time $rsync $OS_FOR_16GB /mnt/mhusb/OS/

cd ../Tools/
time $rsync $TOOLS_FOR_16GB /mnt/mhusb/Tools/

cd ../
time $rsync ventoy /mnt/mhusb

## cd ../RPi/
## $rsync  $RPi_FOR_16GB /mnt/mhusb/RPi/

echo "Done."