manual-tracker-add.sh

#!/bin/bash
# Get transmission credentials, if set
if [[ -n "$TRANSMISSION_USER" && -n "$TRANSMISSION_PASS" ]]; then
    auth="${TRANSMISSION_USER:-user}:${TRANSMISSION_PASS:-password}"
else
    auth=
fi
host=${TRANSMISSION_HOST:-localhost}
list_url=${TRACKER_URL:-https://raw.githubusercontent.com/ngosang/trackerslist/master/trackers_all.txt}


add_trackers () {
    torrent_hash=$1
 for base_url in "${list_url}" ; do
    echo -e "\e[1m\e[5m"
    echo "URL for ${base_url}"
    echo -e "Adding trackers for \e[91m$torrent_name..."
    echo -en "\e[0m"
    echo -e "\e[2m\e[92m"
    trackerslist=${TMPDIR:-/tmp}/trackers.$(echo "$base_url" | cksum | cut -d' ' -f1).txt
    curl -fsSL -o "$trackerslist" -z "$trackerslist" "${base_url}"
for tracker in $(cat "$trackerslist") ; do
    echo -en "\e[0m"
    echo -ne "\e[93m*\e[0m ${tracker}..."
if transmission-remote "$host" ${auth:+--auth="$auth"} --torrent "${torrent_hash}" -td "${tracker}" | grep -q 'success'; then
    echo -e '\e[92m done.'
    echo -en "\e[0m"
else
    echo -e '\e[93m already added.'
    echo -en "\e[0m"
fi
 done
done
}

# Get list of active torrents
ids=${1:-"$(transmission-remote "$host" ${auth:+--auth="$auth"} --list | grep -vE '^[[:space:]]+ID[[:space:]]|Seeding|Stopped|Finished' | grep '^ ' | awk '{ gsub(/[^0-9]/,"",$1); print $1 }')"}

for id in $ids ; do
    info="$(transmission-remote "$host" ${auth:+--auth="$auth"} --torrent "$id" --info)"
    case "$info" in *"Public torrent: No"*) continue;; esac
    hash="$(echo "$info" | grep '^  Hash: ' | awk '{ print $2 }')"
    torrent_name="$(echo "$info" | grep '^  Name: ' | cut -c 9-)"
    add_trackers "$hash"
done