Select .torrent file to upload to seed box

seedbox

#!/usr/bin/env bash
#
# Description: Select .torrent file to upload to seed box.
# Usage: $ seedbox
# Author: Josué CAU <[email protected]>
# Version: v0.1.1
# Dependencies: fzf(1)
# Env: SEEDBOX_ADDRESS

set -e

if [ -z "$SEEDBOX_ADDRESS" ]; then
  echo 'Environment variable SEEDBOX_ADDRESS must be set'
  exit 1
fi

dir="$HOME/Downloads"
remote="$SEEDBOX_ADDRESS/watch"

listing () {
  find "$dir" -type f -name '*.torrent' -print0 \
    | xargs -0 basename -s '.torrent' \
    | sort \
    | fzf --exit-0
}

choice=$(listing)

torrent="$dir/$choice.torrent"
filetype=$(file -b --mime-type "$torrent")

if [ "$filetype" != 'application/x-bittorrent' ]; then
  echo "Unexpected file type: $filetype"
  exit 1
fi

scp "$torrent" "$remote"
mv "$torrent" "$torrent.backup"