#!/usr/bin/perl -w # # xmlrpc based munin plugin for monitoring rtorrent's torrent count # prerequisites: # - rtorrent 0.7.5 or newer compiled with --with-xmlrpc-c # check http://libtorrent.rakshasa.no/wiki/RTorrentXMLRPCGuide for further informations # # written by Gabor Hudiczius # web: http://projects.cyla.homeip.net/rtwi/wiki/rTorrentOMeter # email: ghudiczius@gmail.com # # 0.2.0 - 080619 # support for scgi_port and scgi_local # configurable via munin env variables # initial release # # # Parameters: # # config required # # # Configurable variables # # src "socket" when using scgi_socket, or anything else when using scgi_port # socket rTorrent's rpc socket (scgi_local) - using scgi_local - needed, when "src" is set to "socket" # category Change graph category # # Configuration example # # [rtom_allsessions_*] # user username # env.src socket # env.socket /home/user/torrent/.socket/rpc.socket,/home/user/torrent/.socket/rpc.socket # env.category Category # # [rtom_allsessions_*] # user username # env.port 5000,5001,5002,5003 # env.category Category # #%# family=auto my @views = ( "default", "started", "stopped", "complete", "incomplete" ); if ( $ARGV[0] and $ARGV[0] eq "autoconf" ) { exit 1; } if ( $ARGV[0] and $ARGV[0] eq "config" ) { my $category = $ENV{"category"} || ""; print "graph_args --base 1000 -r --lower-limit 0\n"; print "graph_title rTorrent volume\n"; print "graph_vlabel active torrents\n"; print "graph_category torrent ".${category}."\n"; print "complete.label complete\n"; print "complete.draw AREA\n"; print "complete.info complete torrents\n"; print "incomplete.label incomplete\n"; print "incomplete.draw STACK\n"; print "incomplete.info incomplete torrents\n"; print "stopped.label stopped\n"; print "stopped.draw LINE2\n"; print "stopped.info stopped torrents\n"; print "started.label started\n"; print "started.draw LINE2\n"; print "started.info started torrents\n"; print "default.label total\n"; print "default.draw LINE2\n"; print "default.info all torrents\n"; print "hashing.graph no\n"; print "seeding.graph no\n"; print "active.graph no\n"; exit 0; } use IO::Socket; my $src = $ENV{"src"} || ""; my @sockets = split /,/, $ENV{"socket"} || ""; my $ip = $ENV{"ip"} || "127.0.0.1"; my @ports = split /,/, $ENV{"port"} || ""; my $pattern = qr/([A-Z0-9]+)<\/string><\/value>/; foreach ( @views ) { my $num = 0; my $line = "d.multicall${_}d.get_hash="; my $llen = length $line; my $header = "CONTENT_LENGTH\000${llen}\000SCGI\001\000"; my $hlen = length $header; if ( ( defined $src ) && ( $src eq "socket" ) ) { for $socket (@sockets) { socket( SOCK, PF_UNIX, SOCK_STREAM, 0 ) or die; connect( SOCK, sockaddr_un( $socket ) ) or die $!; my $line = "${hlen}:${header},${line}"; print SOCK $line; flush SOCK; while ( $line = ) { if ( $line =~ /$pattern/ ) { $num++; } } close (SOCK); } } else { for $port (@ports) { socket( SOCK, PF_INET, SOCK_STREAM, getprotobyname( "tcp" ) ); connect( SOCK, sockaddr_in( $port, inet_aton( $ip ) ) ); my $line = "${hlen}:${header},${line}"; print SOCK $line; flush SOCK; while ( $line = ) { if ( $line =~ /$pattern/ ) { $num++; } } close (SOCK); } } print "${_}.value ${num}\n"; } exit;