Some scripts for managing multiple deluge instances.

deluge-cull

Delete oldest torrents until free space threshold (in GB) is met:

deluge-cull space --free 150

Delete all torrents with "Unregistered torrent" error status:

deluge-cull unreg

deluge-add

Add torrents in a balanced way across one or more deluge hosts:

deluge-add -s <server> [-s <server> ...] <torrent> [<torrent> ...]

deluge-changetrack

Change the tracker for torrents in bulk. Torrents who's current primary tracker contains <substring> will be updated.

deluge-changetrack -s <server> -c <substring> -t <new_tracker_url>