#!/usr/bin/perl
#%# family=auto
#%# capabilities=autoconf

use strict;
use JMX::Jmx4Perl;
use JMX::Jmx4Perl::Request;   # Type constants are exported here

if ( $ARGV[0] and $ARGV[0] eq "autoconf")
{
	print "yes\n";
	exit 0;
}

if ($ARGV[0] and $ARGV[0] eq "config") {
    print "graph_title Overview\n";
    print "graph_args --base 1000 -l 0\n";
    print "graph_category Open Xchange\n";
    print "graph_vlabel Number\n";
    print "nbofdbc.label NumberOfDBConnections\n";
    print "nbofdbc.draw LINE1\n";
    print "nbofajp.label NumberOfOpenAJPSockets\n";
    print "nbofajp.draw LINE1\n";
    print "nbofimap.label ManuallyCountedIMAPConnections\n";
    print "nbofimap.draw LINE1\n";
    print "nboffile.label OpenFileDescriptorCount\n";
    print "nboffile.draw LINE1\n";
    exit 0
}

### Settings and connection Testing

my $jmx = new JMX::Jmx4Perl(url => $ENV{oxJolokiaUrl},
user => $ENV{oxJolokiaUser},
password => $ENV{oxJolokiaPassword});

### Test if a connection can be made
my $request = new JMX::Jmx4Perl::Request({type => AGENT_VERSION});
my $response = $jmx->request($request);
if ($response->is_error()){
	my $status = $response->status();
	if ($status == 404) {
		die "Link to servlet might not be set correctly, this can be done by altering /etc/munin/plugin-conf.d/ox and setting the correct path to your jolokia servlet";
	}
	elsif ($status == 401) {
		die "Credentials to login might be not set correctly. The credentials are set inside /opt/open-xchange/etc/jolokia.properties on the OX, for munin, those need to be altered at /etc/munin/plugin-conf.d/ox";
	}
	else {
		die "Something went wrong ",$status;
	}
}

###

$request = new JMX::Jmx4Perl::Request(READ,
	"com.openexchange.pooling:name=Overview",
	"NumConnections");
$response = $jmx->request($request);
if ($response->is_ok()){
	print "nbofdbc.value ",$response->value(),"\n";
}

$request = new JMX::Jmx4Perl::Request(READ,
	"com.openexchange.monitoring:name=GeneralMonitor",
	"NumberOfOpenAJPSockets");
$response = $jmx->request($request);
if ($response->is_ok()){
	print "nbofdbc.value ",$response->value(),"\n";
}

$request = new JMX::Jmx4Perl::Request(READ,
	"com.openexchange.monitoring:name=GeneralMonitor",
	"NumberOfIMAPConnections");
$response = $jmx->request($request);
if ($response->is_ok()){
	print "nbofdbc.value ",$response->value(),"\n";
}

$request = new JMX::Jmx4Perl::Request(READ,
	"java.lang:type=OperatingSystem",
	"OpenFileDescriptorCount");
$response = $jmx->request($request);
if ($response->is_ok()){
	print "nbofdbc.value ",$response->value(),"\n";
}

