random/qbt-send-msg.sh

#!/bin/bash

# A very simple script to send message using ntfy.sh whenever a torrent is added/completed
# in qBittorrent. Just call the script from qBittorrent's external script option
# using <script> "%N" "%Z" (add/fin)
# It also adds trackers using https://github.com/Jorman/Scripts/blob/master/AddqBittorrentTrackers.sh

name="$1"

if [ "$3" == "add" ]; then
    message="The torrent '$name' has been added."
elif [ "$3" == "fin" ]; then
    size="$(echo $2 | numfmt --to=iec --format %.2f)B"
    message="The torrent '$name' ($size) has finished downloading."
else
    exit
fi

curl -H "Icon: https://upload.wikimedia.org/wikipedia/commons/thumb/6/66/New_qBittorrent_Logo.svg/240px-New_qBittorrent_Logo.svg.png" \
    -H "Title: qBittorrent" \
    -H "Priority: low" \
    -d "$message" \
    https://ntfy.sh/topic-name