A script for moving completed torrents as they finish.

script-torrent-complete.sh

#!/bin/bash

# This is a script which is executed each time a torrent finishes downloading. It should move the torrent's data out of the download directory and into the appropriate folder in Media.
# The positional arguments below represent:
#   (1) The directory the torrent was downloaded to.
#   (2) The name of the torrent file downloaded (does not include any segments of the download path).
#   (3) The "torrent ID" is the numeric integer given in the ID column produced with the command `transmission-remote -l`. It represents a single file of data.

TR_TORRENT_DIR=${TR_TORRENT_DIR:-$1}
TR_TORRENT_NAME=${TR_TORRENT_NAME:-$2}
TR_TORRENT_ID=${TR_TORRENT_ID:-$3}

CATEGORY=

case $TR_TORRENT_DIR in

	/data/completed/Adult)
		CATEGORY=Adult
		;;
	
	/data/completed/Movies)
		CATEGORY=Movies
		;;

	/data/completed/TV)
		CATEGORY=TV
		;;

	*)
		CATEGORY=Other
		;;
esac

TR_FULL_PATH="$TR_TORRENT_DIR/$TR_TORRENT_NAME"
DESTINATION_DIR="/data/completed/${CATEGORY}

if [ -f $TR_FULL_PATH ]
then
	EXTENSION=

	if [[ $FULL_PATH =~ \.([a-zA-Z0-9]+)$ ]]
	then
		EXTENSION=${BASH_REMATCH[1]}
	fi

	case $EXTENSION in

		zip)
			7z e $TR_FULL_PATH -y -o $DESTINATION_DIR
			;;
		gz | tar)
			tar -xzf $TR_FULL_PATH -C $DESTINATION_DIR
			;;
		*)
			transmission-remote localhost:9091 -n jho:jhopass -t "${TR_TORRENT_ID}" --move "${DESTINATION_DIR}"
			;;
	esac

elif [ -d $TR_FULL_PATH ]
then
	RAR_FILE=$(ls -1 $TR_FULL_PATH | grep -iE '.*.rar$')

	if [[ -n $RAR_FILE  ]]
	then
		unrar e "${TR_FULL_PATH}/${RAR_FILE}" "${DESTINATION_DIR}"
	else

		transmission-remote localhost:9091 -n jho:jhopass -t "${TR_TORRENT_ID}" --move "${DESTINATION_DIR}"
	fi
else
	echo "Unable to discern filetype for: ${TR_FULL_PATH} - copy/move operations are incomplete."
fi

chown -R plex:users /data/completed /data/media
chmod -R 755 /data/completed /data/media

exit 0