Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Updated for current nagios version #2

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Updated for current nagios version #2

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
206 changes: 106 additions & 100 deletions check_usbtlight.pl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -52,21 +52,21 @@
my $force = 1;

$status = GetOptions(
"a" => \$opt_all,
"all" => \$opt_all,
"url=s" => \$opt_url,
"hostgroup=s" => \$opt_hostgroup,
"servicegroup=s" => \$opt_servicegroup,
"help|h" => \$opt_h,
"user=s" => \$opt_user,
"passwd=s" => \$opt_passwd,
"a" => \$opt_all,
"all" => \$opt_all,
"url=s" => \$opt_url,
"hostgroup=s" => \$opt_hostgroup,
"servicegroup=s" => \$opt_servicegroup,
"help|h" => \$opt_h,
"user=s" => \$opt_user,
"passwd=s" => \$opt_passwd,
"debug" => \$debug,
# "force" => \$force,
# "force" => \$force,
);

if ( $opt_h || $status == 0 || !$opt_url ) {
print_help();
exit 0;
print_help();
exit 0;
}

my $device = find_light();
Expand All @@ -78,14 +78,17 @@
$ua->ssl_opts(verify_hostname => 0, SSL_verify_mode => 0x00); # disable SSL cert verification
}

my $url = $opt_url . "/cgi-bin/status.cgi?host=all&type=detail&servicestatustypes=20&serviceprops=42&noheader=1&embedded=1";
# https://www.icinga.com/docs/icinga1/latest/en/cgiparams.html#cgiparams-filter
# HOST_NO_SCHEDULED_DOWNTIME=2 HOST_STATE_UNACKNOWLEDGED=8 HOST_CHECKS_ENABLED=32 HOST_NOTIFICATIONS_ENABLED=8192 => hostprops=8234
# SERVICE_NO_SCHEDULED_DOWNTIME=2 SERVICE_STATE_UNACKNOWLEDGED=8 SERVICE_CHECKS_ENABLED=32 SERVICE_NOTIFICATIONS_ENABLED=8192 => serviceprops=42
my $url = $opt_url . "/cgi-bin/status.cgi?host=all&type=detail&servicestatustypes=20&serviceprops=42&hostprops=8234&noheader=1&embedded=1";

$url .= "&hostgroup=" . $opt_hostgroup."&style=all"
if ( $opt_hostgroup
&& $opt_hostgroup ne ""
&& $opt_hostgroup ne "--servicegroup" );
if ( $opt_hostgroup
&& $opt_hostgroup ne ""
&& $opt_hostgroup ne "--servicegroup" );
$url .= "&servicegroup=" . $opt_servicegroup
if ( $opt_servicegroup && $opt_servicegroup ne "" );
if ( $opt_servicegroup && $opt_servicegroup ne "" );

my $req = new HTTP::Request GET => $url;
if ($opt_user){
Expand All @@ -95,106 +98,107 @@
my $res = $ua->request($req);

if ( $res->is_success ) {
my $content = $res->content;

my $status = 'green';
my $matches;
my @lines;

@lines = split( /\n/, $content );

my $device_status = 'green';
foreach (@lines) {
if ( /<\/TR><\/TABLE><\/TD>/ ... /<\/TR>/ ) {

$device_status = 'green' if (/<\/TR><\/TABLE><\/TD>/);
$device_status = 'yellow' if (m/statusWARNING/);
$device_status = 'red' if (m/statusCRITICAL/);

# Only Hardstate are interesting
if (m/>([0-9]+)\/([0-9]+)<\/TD>/) {
$device_status = 'green' if ( $1 ne $2 );
}

if (/<\/TR>/) {
$status = $device_status if ( $device_status eq 'red' );
$status = $device_status
if ( $device_status eq 'yellow' and $status eq 'green' );

}

}

}
$status = 'red' if ( $content =~ m/statusHOSTDOWN/ );

my $perfdata = "|green=";
if ( $status eq "green" ) {
$perfdata .= "1";
}
else {
$perfdata .= "0";
}
$perfdata .= " yellow=";
if ( $status eq "yellow" ) {
$perfdata .= "1";
}
else {
$perfdata .= "0";
}

$perfdata .= " red=";
if ( $status eq "red" ) {
$perfdata .= "1";
}
else {
$perfdata .= "0";
}

my $bulb = $COLOURS{$status};
my $content = $res->content;

my $status = 'green';
my $matches;
my @lines;

@lines = split( /\n/, $content );

my $device_status = 'green';
foreach (@lines) {

if ( /<\/tr><\/table><\/td>/i ... /<\/tr>/i ) {

$device_status = 'green' if (/<\/tr><\/table><\/td>/i);
$device_status = 'yellow' if (m/statusWARNING/);
$device_status = 'red' if (m/statusCRITICAL/);
print "device_status $device_status\n" if (defined($debug));

# Only Hardstate are interesting
if (m/>([0-9]+)\/([0-9]+)<\/td>/i) {
$device_status = 'green' if ( $1 ne $2 );
print "device_status $device_status ($1/$2)\n" if (defined($debug));
}

if (/<\/tr>/i) {
$status = $device_status if ( $device_status eq 'red' );
$status = $device_status if ( $device_status eq 'yellow' and $status eq 'green' );
print "status $status\n" if (defined($debug));
}
}
}
$status = 'red' if ( $content =~ m/statusHOSTDOWN/ );
#$status = 'red' if ( $content =~ m/statusHOSTDOWNACK/ );

my $perfdata = "|green=";
if ( $status eq "green" ) {
$perfdata .= "1";
}
else {
$perfdata .= "0";
}
$perfdata .= " yellow=";
if ( $status eq "yellow" ) {
$perfdata .= "1";
}
else {
$perfdata .= "0";
}

$perfdata .= " red=";
if ( $status eq "red" ) {
$perfdata .= "1";
}
else {
$perfdata .= "0";
}

my $bulb = $COLOURS{$status};

# switch bulb
switch_bulb( $bulb, $device );

print "OK - Status \"" . $status . "\"." . $perfdata . "\n";
print "OK - Status \"" . $status . "\"." . $perfdata . "\n";

}
else {
print
print
"Cannot reach nagios webinterface. Please check url, user and password.| green=0 yellow=0 red=1\n\n";
exit 2; # CRITICAL;
exit 2; # CRITICAL;
}

sub print_help {
printf "\nusage: \n";
printf
printf "\nusage: \n";
printf
"$PROGNAME --url <url> [--user <user>] [--passwd <passwd>] [--hostgroup <hostgroup>] [--servicegroup <servicegroup>] \n\n";
printf " --url url to nagios\n";
printf " --user nagios user for the webinterface\n";
printf " --passwd password for the nagios user\n";
printf " --hostgroup nagios hostgroup\n";
printf " --servicegroup nagios servicegroup\n";
printf " --debug show debugging\n";
# printf " --force ignore current state of bulbs and force on/off (may cause flickering)\n";
printf "\n";
printf "Requires clewarecontrol v2.5 from http://www.vanheusden.com/clewarecontrol\n";
printf "DO NOT USE Version 1.0 (it's too slow!)\n";
printf "Copyright (C) 2004, 2005 Gerd Mueller / Netways GmbH\n";
printf "Modified for USB traffic light by Birger Schmidt / Netways GmbH\n";
printf "Modified again by Davey Jones / Netways GmbH\n";
printf "Modified for HTTPS and clewarecontrol 2.5 support by Rene Koch / ovido gmbh\n";
printf "$PROGNAME comes with ABSOLUTELY NO WARRANTY\n";
printf "This program is licensed under the terms of the ";
printf "GNU General Public License\n(check source code for details)\n";
printf "\n\n";
exit 0;
printf " --url url to nagios\n";
printf " --user nagios user for the webinterface\n";
printf " --passwd password for the nagios user\n";
printf " --hostgroup nagios hostgroup\n";
printf " --servicegroup nagios servicegroup\n";
printf " --debug show debugging\n";
# printf " --force ignore current state of bulbs and force on/off (may cause flickering)\n";
printf "\n";
printf "Requires clewarecontrol v2.5 from http://www.vanheusden.com/clewarecontrol\n";
printf "DO NOT USE Version 1.0 (it's too slow!)\n";
printf "Copyright (C) 2004, 2005 Gerd Mueller / Netways GmbH\n";
printf "Modified for USB traffic light by Birger Schmidt / Netways GmbH\n";
printf "Modified again by Davey Jones / Netways GmbH\n";
printf "Modified for HTTPS and clewarecontrol 2.5 support by Rene Koch / ovido gmbh\n";
printf "$PROGNAME comes with ABSOLUTELY NO WARRANTY\n";
printf "This program is licensed under the terms of the ";
printf "GNU General Public License\n(check source code for details)\n";
printf "\n\n";
exit 0;

}

sub switch_bulb {
# avoid flicker by only switching when we change state
my ($colour, $device) = @_;
my $sysoutput = "ERROR clewarecontrol not found";
my ($colour, $device) = @_;
my $sysoutput = "ERROR clewarecontrol not found";

# go through each bulb
# red=0, yellow=1, green=2
Expand Down Expand Up @@ -225,7 +229,7 @@ sub find_light
$sysoutput = `clewarecontrol -l`;
if (!defined($sysoutput))
{
print "ERROR clewarecontrol not found\n";
print "ERROR clewarecontrol not found\n";
exit 2;
}

Expand All @@ -235,3 +239,5 @@ sub find_light
print "USB Light not found\n";
exit 2;
}

# vim: tabstop=4 shiftwidth=4 expandtab syntax=perl