122 lines
3.7 KiB
Perl
122 lines
3.7 KiB
Perl
package GLPlugin::UPNP;
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our @ISA = qw(GLPlugin);
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use strict;
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use File::Basename;
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use Digest::MD5 qw(md5_hex);
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use AutoLoader;
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our $AUTOLOAD;
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use constant { OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 };
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{
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our $mode = undef;
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our $plugin = undef;
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our $blacklist = undef;
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our $session = undef;
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our $rawdata = {};
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our $info = [];
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our $extendedinfo = [];
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our $summary = [];
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our $oidtrace = [];
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our $uptime = 0;
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}
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sub init {
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my $self = shift;
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if ($self->mode =~ /device::walk/) {
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} elsif ($self->mode =~ /device::uptime/) {
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my $info = sprintf 'device is up since %s',
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$self->human_timeticks($self->{uptime});
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$self->add_info($info);
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$self->set_thresholds(warning => '15:', critical => '5:');
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$self->add_message($self->check_thresholds($self->{uptime}), $info);
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$self->add_perfdata(
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label => 'uptime',
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value => $self->{uptime} / 60,
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warning => $self->{warning},
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critical => $self->{critical},
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);
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my ($code, $message) = $self->check_messages(join => ', ', join_all => ', ');
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$GLPlugin::plugin->nagios_exit($code, $message);
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}
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}
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sub check_upnp_and_model {
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my $self = shift;
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if (eval "require SOAP::Lite") {
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require XML::LibXML;
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} else {
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$self->add_critical('could not find SOAP::Lite module');
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}
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$self->{services} = {};
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if (! $self->check_messages()) {
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eval {
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my $igddesc = sprintf "http://%s:%s/igddesc.xml",
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$self->opts->hostname, $self->opts->port;
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my $parser = XML::LibXML->new();
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my $doc = $parser->parse_file($igddesc);
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my $root = $doc->documentElement();
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my $xpc = XML::LibXML::XPathContext->new( $root );
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$xpc->registerNs('n', 'urn:schemas-upnp-org:device-1-0');
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$self->{productname} = $xpc->findvalue('(//n:device)[position()=1]/n:modelName' );
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my @services = ();
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my @servicedescs = $xpc->find('(//n:service)')->get_nodelist;
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foreach my $service (@servicedescs) {
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my $servicetype = undef;
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my $serviceid = undef;
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my $controlurl = undef;
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foreach my $node ($service->nonBlankChildNodes("./*")) {
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$serviceid = $node->textContent if ($node->nodeName eq "serviceId");
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$servicetype = $node->textContent if ($node->nodeName eq "serviceType");
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$controlurl = $node->textContent if ($node->nodeName eq "controlURL");
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}
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if ($serviceid && $controlurl) {
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push(@services, {
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serviceType => $servicetype,
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serviceId => $serviceid,
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controlURL => sprintf('http://%s:%s%s',
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$self->opts->hostname, $self->opts->port, $controlurl),
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});
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}
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}
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$self->set_variable('services', \@services);
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};
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if ($@) {
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$self->add_critical($@);
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}
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}
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if (! $self->check_messages()) {
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eval {
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my $service = (grep { $_->{serviceId} =~ /WANIPConn1/ } @{$self->get_variable('services')})[0];
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my $som = SOAP::Lite
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-> proxy($service->{controlURL})
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-> uri($service->{serviceType})
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-> GetStatusInfo();
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$self->{uptime} = $som->valueof("//GetStatusInfoResponse/NewUptime");
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$self->{uptime} /= 1.0;
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};
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if ($@) {
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$self->add_critical("could not get uptime: ".$@);
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}
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}
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}
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sub create_statefile {
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my $self = shift;
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my %params = @_;
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my $extension = "";
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$extension .= $params{name} ? '_'.$params{name} : '';
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if ($self->opts->community) {
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$extension .= md5_hex($self->opts->community);
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}
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$extension =~ s/\//_/g;
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$extension =~ s/\(/_/g;
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$extension =~ s/\)/_/g;
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$extension =~ s/\*/_/g;
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$extension =~ s/\s/_/g;
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return sprintf "%s/%s_%s%s", $self->statefilesdir(),
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$self->opts->hostname, $self->opts->mode, lc $extension;
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}
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