#!/bin/sh
# -*- sh -*-

user=''
pass=''
: <<=cut

=head1 NAME

tr_ratios - monitor transfer ratios of the "transmission" bittorent program

=head1 APPLICABLE SYSTEMS

Any system with "transmission" installed and a transmission daemon running.

=head1 CONFIGURATION

Maybe you need to configure access credentials and connection settings:

  [tr_ratios]
  env.host localhost
  env.port 9091
  env.username alice
  env.password secret

=head1 MAGIC MARKERS

  #%# family=auto
  #%# capabilities=autoconf

=head1 AUTHOR

unspecified

=head1 LICENSE

unspecified

=cut


if [ "$1" = "config" ]; then
        echo "graph_title Transmission seed ratios"
	echo "graph_vlabel Seed ratio %"
	echo "graph_category torrent"
	echo "graph_info This plugin shows your transmission ratios per torrent"
	transmission-remote -n "$user:$pass" -l | awk '
		BEGIN { FIELDWIDTHS = "7 4 13 10 7 9 7 13 40" }
		NR > 1 {
			split($1,torrentid," ")
			if (torrentid[1] != "Sum:") {
				print "ID" torrentid[1] ".label " $9
			}
		}' | iconv -f utf-8 -t ascii//translit
        exit 0
fi

transmission-remote -n "$user:$pass" -l | awk '
	BEGIN { FIELDWIDTHS = "7 4 13 10 7 9 7 13 40" }
	NR > 1 {
		split($1,torrentid," ")
		if (torrentid[1] != "Sum:") {
			split($7,ratio," ")
			ratio[1] = ratio[1] * 100
			print "ID" torrentid[1] ".value " ratio[1]
		}
	}'