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Initial version

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Gabor Hudiczius 2008-06-20 17:27:43 +02:00 committed by Steve Schnepp
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commit 16434a444c
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#!/usr/bin/perl -w
#
# xmlrpc based munin plugin for monitoring rtorrent's upload/download speed
# 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
#
# 0.0.0 - 071218
# initial release
#
# 0.0.1 - 071220
# minor textbugs fixed
#
# 0.1.0d - 080519
# full rewrite in perl
# support for scgi_port and scgi_local
# configurable via munin env variables
# different ul/dl scale can be set for asymmetric connections
# using get_(up|down)_total, and derive
#
# 0.2.0 - 080619
# upload and download limit displayed on the graph
#
#
# 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"
#
# diff "yes" for using bps for upload and Bps for download, or anything else for using Bps for both
#
#
# Configuration example
#
# [rtom_spdd]
# user username
# env.src socket
# env.socket /home/user/torrent/.socket/rpc.socket
#
# [rtom_spdd]
# env.ip 127.0.0.1
# env.port 5000
#
#
#%# family=auto
if ( $ARGV[0] and $ARGV[0] eq "autoconf" ) {
exit 1;
}
if ( $ARGV[0] and $ARGV[0] eq "config" ) {
my $diff = $ENV{"diff"} || "";
print "graph_order down up\n";
print "graph_title rTorrent speeds\n";
print "graph_args --base 1024\n";
print "graph_vlabel Bytes per \${graph_period}\n";
print "graph_category rTorrent\n";
print "down.label Download B/s\n";
print "down.info Download speed in Bytes per seconds\n";
print "down.type DERIVE\n";
print "down.min 0\n";
print "down.draw AREA\n";
if ( ( defined $diff ) && ( $diff eq "yes" ) ) {
print "up.label Upload b/s\n";
print "up.info Upload speed in bits per seconds\n";
print "up.cdef up,8,*\n";
} else {
print "up.label Upload B/s\n";
print "up.info Upload speed in Bytes per seconds\n";
}
print "up.type DERIVE\n";
print "up.min 0\n";
print "up.draw LINE2\n";
print "downrate.label Download limit B/s\n";
print "downrate.info Download limit in Bytes per seconds\n";
print "downrate.draw LINE2\n";
if ( ( defined $diff ) && ( $diff eq "yes" ) ) {
print "uprate.label Upload limit b/s\n";
print "uprate.info Upload limit in bits per seconds\n";
print "uprate.cdef uprate,8,*\n";
} else {
print "uprate.label Upload limit B/s\n";
print "uprate.info Upload limit in Bytes per seconds\n";
}
print "uprate.draw LINE2\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"} || "";
my $pattern = qr/<value><(int|i4|i8|ex\.i8)>([-]{0,1}\d+)<\/(int|i4|i8|ex\.i8)><\/value>/;
my $line = "<?xml version=\"1.0\" encoding=\"utf-8\"?><methodCall><methodName>system.multicall</methodName><params><param><value><array><data><value><struct><member><name>methodName</name><value><string>get_up_total</string></value></member><member><name>params</name><value><array><data/></array></value></member></struct></value><value><struct><member><name>methodName</name><value><string>get_down_total</string></value></member><member><name>params</name><value><array><data/></array></value></member></struct></value><value><struct><member><name>methodName</name><value><string>get_upload_rate</string></value></member><member><name>params</name><value><array><data/></array></value></member></struct></value><value><struct><member><name>methodName</name><value><string>get_download_rate</string></value></member><member><name>params</name><value><array><data/></array></value></member></struct></value></data></array></value></param></params></methodCall>";
my $llen = length $line;
my $header = "CONTENT_LENGTH\000${llen}\000SCGI\001\000";
my $hlen = length $header;
$line = "${hlen}:${header},${line}";
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 ) ) );
}
print SOCK $line;
flush SOCK;
my $up = -1;
my $down = -1;
my $uprate = -1;
my $downrate = -1;
while ( ( $up == -1 ) && ( $line = <SOCK> ) ) {
if ( $line =~ /$pattern/ ) {
$up = $2;
}
}
while ( ( $down == -1 ) && ( $line = <SOCK> ) ) {
if ( $line =~ /$pattern/ ) {
$down = $2;
}
}
while ( ( $uprate == -1 ) && ( $line = <SOCK> ) ) {
if ( $line =~ /$pattern/ ) {
$uprate = $2;
}
}
while ( ( $downrate == -1 ) && ( $line = <SOCK> ) ) {
if ( $line =~ /$pattern/ ) {
$downrate = $2;
}
}
close (SOCK);
print "up.value ${up}\ndown.value ${down}\nuprate.value ${uprate}\ndownrate.value ${downrate}\n";
exit;