#!/usr/bin/env bash

iso_download(){
#args:
# $1 = iso url
# $2 = iso filename
# $3 = iso path
  printf '\n\nDownloading %s...\n' "${2}"
  printf 'url: %s%s' "${1}" "${2}"
  printf 'destination file: %s%s\n' "${3}" "${2}"
}

#debian stable
debian_stable_iso_root='cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/'
debian_stable_iso_list=$(curl -s "ftp://${debian_stable_iso_root}" | grep '.iso$' | awk '{print $9}' | grep -e 'kde' -e 'standard' -e 'lxqt' -e 'xfce')

for i in ${debian_stable_iso_list[@]};do
  iso_download "http://${debian_stable_iso_root}${i}" "${i}" "disk_images/operating_systems/linux/debian/"
done

debian_testing_iso_root='cdimage.debian.org/cdimage/weekly-live-builds/amd64/iso-hybrid/'
debian_testing_iso_list=$(curl -s "ftp://${debian_testing_iso_root}" | grep '.iso$' | awk '{print $9}' | grep -e 'standard')

for i in ${debian_testing_iso_list[@]};do
  printf '\n\nDownloading %s...\n' "${i}"
  iso_download "http://${debian_testing_iso_root}${i}" "${i}" ""
done