- Repository
- Munin (contrib)
- Last change
- 2021-08-05
- Family
- auto
- Keywords
- Language
- Perl
rtom_vol
Sadly there is no documentation for this plugin.
#!/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 information
#
# 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"
# ip rTorrent's ip address - using scgi_port - needed, when "src" is NOT set to "socket"
# port rTorrent's scgi port (scgi_port) - using scgi_port - needed, when "src" is NOT set to "socket"
# category Change graph category
#
# Configuration example
#
# [rtom_vol]
# user username
# env.src socket
# env.socket /home/user/torrent/.socket/rpc.socket
# env.category Sometext
#
# [rtom_vol]
# env.ip 127.0.0.1
# env.port 5000
#
#
#%# family=auto
my @views = ( "default", "started", "stopped", "complete", "incomplete" );
if ( $ARGV[0] and $ARGV[0] eq "config" ) {
my $category = $ENV{"category"} || "";
print "graph_args --base 1000 -r --lower-limit 0\n";
print "graph_title rTorrent volume\n";
print "graph_vlabel active torrents\n";
print "graph_category filetransfer".${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";
exit 0;
}
use IO::Socket;
my $src = $ENV{"src"} || "";
my $ip = $ENV{"ip"} || "127.0.0.1";
my $port = $ENV{"port"} || "5000";
my $socket = $ENV{"socket"} || "";
# detect rtorrent version
use version;
my $rtorrent_version;
sub rtorrent_version_lower_than {
if (not length $rtorrent_version){
if ( ( defined $src ) && ( $src eq "socket" ) ) {
socket( SOCK, PF_UNIX, SOCK_STREAM, 0 ) or die;
connect( SOCK, sockaddr_un( $socket ) ) or die $!;
} else {
socket( SOCK, PF_INET, SOCK_STREAM, getprotobyname( "tcp" ) );
connect( SOCK, sockaddr_in( $port, inet_aton( $ip ) ) );
}
my $line_version= "<?xml version=\"1.0\" encoding=\"utf-8\"?><methodCall><methodName>system.client_version</methodName></methodCall>";
my $llen = length $line_version;
my $header = "CONTENT_LENGTH\000${llen}\000SCGI\001\000";
my $hlen = length $header;
$line_version= "${hlen}:${header},${line_version}";
print SOCK $line_version;
flush SOCK;
my $pattern = qr/<value><string>([0-9.]+)<\/string><\/value>/;
while ( $line = <SOCK> ) {
if ( $line =~ /$pattern/ ) {
$rtorrent_version = $1;
}
}
close (SOCK);
}
if(defined $_[0]){
return version->parse($rtorrent_version) < version->parse($_[0]);
}
}
# init rtorrent_version
rtorrent_version_lower_than();
my $pattern = qr/<value><string>([A-Z0-9]+)<\/string><\/value>/;
my $line;
my $llenmy;
my $header;
my $hlen;
my $function_multicall;
my $function_multicall_arg;
my $function_hash;
my $num;
foreach ( @views ) {
if ( ( defined $src ) && ( $src eq "socket" ) ) {
socket( SOCK, PF_UNIX, SOCK_STREAM, 0 );
connect( SOCK, sockaddr_un( $socket ) );
} else {
socket( SOCK, PF_INET, SOCK_STREAM, getprotobyname( "tcp" ) );
connect( SOCK, sockaddr_in( $port, inet_aton( $ip ) ) );
}
$function_multicall = rtorrent_version_lower_than('0.9.0')? 'd.multicall' : 'd.multicall2';
$function_multicall_arg = rtorrent_version_lower_than('0.9.0') ? '' : '<param><value><string></string></value></param>';
$function_hash = rtorrent_version_lower_than('0.9.0')? 'd.get_hash=' : 'd.hash=';
$line = "<?xml version=\"1.0\" encoding=\"utf-8\"?><methodCall><methodName>$function_multicall</methodName><params>$function_multicall_arg<param><value><string>${_}</string></value></param><param><value><string>$function_hash</string></value></param></params></methodCall>";
$llen = length $line;
$header = "CONTENT_LENGTH\000${llen}\000SCGI\001\000";
$hlen = length $header;
$line = "${hlen}:${header},${line}";
print SOCK $line;
flush SOCK;
$num = 0;
while ( $line = <SOCK> ) {
if ( $line =~ /$pattern/ ) {
$num++;
}
}
print "${_}.value ${num}\n";
close (SOCK);
}
exit;