Add check_kibana
This commit is contained in:
parent
20369091e7
commit
65e0cc9bab
4
check_kibana/Makefile
Normal file
4
check_kibana/Makefile
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
#/usr/bin/make -f
|
||||
|
||||
include ../common.mk
|
||||
|
||||
207
check_kibana/check_kibana
Normal file
207
check_kibana/check_kibana
Normal file
|
|
@ -0,0 +1,207 @@
|
|||
#!/usr/bin/perl
|
||||
##############################################################################
|
||||
#
|
||||
# Nagios check_kibana plugin
|
||||
#
|
||||
# License: GPL
|
||||
# Copyright (c) 2013 Joerg Linge <pitchfork@ederdrom.de>
|
||||
#
|
||||
# Description:
|
||||
#
|
||||
# This plugin is used to query kibana ( http://kibana.org )
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
##############################################################################
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use utf8;
|
||||
use Encode qw( encode_utf8 );
|
||||
use URI::Escape;
|
||||
use Data::Dumper;
|
||||
use Nagios::Plugin;
|
||||
|
||||
unless ( eval 'use JSON::XS;1' ){
|
||||
die "Perl Module JSON::XS not found";
|
||||
}
|
||||
unless ( eval 'use LWP::Simple;1' ){
|
||||
die "Perl Module LWP::Simple not found";
|
||||
}
|
||||
unless ( eval "use Nagios::Plugin;1" ){
|
||||
die "Perl Module Nagios::Plugin not found";
|
||||
}
|
||||
unless ( eval "use MIME::Base64;1" ){
|
||||
die "Perl Module MIME::Base84 not found";
|
||||
}
|
||||
|
||||
my $np = Nagios::Plugin->new(
|
||||
usage => "Usage: %s [-t <timeout>] " . "[-U <URL to Kibana>]",
|
||||
version => '0.1',
|
||||
plugin => 'check_kibana',
|
||||
timeout => 15,
|
||||
);
|
||||
|
||||
$np->add_arg(
|
||||
spec => 'url|U=s',
|
||||
help =>
|
||||
'-U, --url=<HOSTNAME>. URL to Kibana Webinterface'
|
||||
);
|
||||
|
||||
$np->add_arg(
|
||||
spec => 'query|q=s',
|
||||
help =>
|
||||
'-q, --query=<Base64 encoded Query>. Base64 encoded Query as shown in the Kibana UI'
|
||||
);
|
||||
|
||||
$np->add_arg(
|
||||
spec => 'label|l=s',
|
||||
help =>
|
||||
'-l, --label=<LABEL>. Label your query'
|
||||
);
|
||||
|
||||
$np->add_arg(
|
||||
spec => 'statistic|s=s',
|
||||
default => 'mean',
|
||||
help =>
|
||||
'-s, --statistic=[max|min|mean|count|total]. The statistical value you want to analyze'
|
||||
);
|
||||
|
||||
$np->add_arg(
|
||||
spec => 'warning|w=s',
|
||||
required => 1,
|
||||
default => "1000:4000",
|
||||
help => '-w, --warning=INTEGER:INTEGER . See '
|
||||
. 'http://nagiosplug.sourceforge.net/developer-guidelines.html#THRESHOLDFORMAT '
|
||||
. 'for the threshold format. ',
|
||||
);
|
||||
|
||||
$np->add_arg(
|
||||
spec => 'critical|c=s',
|
||||
required => 1,
|
||||
default => "500:5000",
|
||||
help => '-c, --critical=INTEGER:INTEGER',
|
||||
);
|
||||
|
||||
$np->getopts;
|
||||
|
||||
#install an alarm to be able to timeout on a hanging socket
|
||||
alarm $np->opts->timeout;
|
||||
|
||||
# Default ES Query
|
||||
my $default_query = "eyJzZWFyY2giOiIiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6OTAwLCJncmFwaG1vZGUiOiJjb3VudCJ9";
|
||||
|
||||
my $url = $np->opts->url||"http://localhost/kibana/";
|
||||
my $query = $np->opts->query||$default_query;
|
||||
|
||||
my $decoded_query = decode_json( MIME::Base64::decode( uri_unescape($query) ) );
|
||||
my $esquery = $decoded_query->{search};
|
||||
#print Dumper $decoded_query;
|
||||
|
||||
my $mode = $decoded_query->{mode}||'search';
|
||||
my $analyze_field = $decoded_query->{analyze_field}||"";
|
||||
my ($field) = $analyze_field=~ m/\@fields\.(.*)$/;
|
||||
|
||||
my $request;
|
||||
if($mode eq "mean"){
|
||||
$request = sprintf("%s/api/analyze/%s/%s/%s", $url, $analyze_field, $mode,$query);
|
||||
}else{
|
||||
$request = sprintf("%s/api/%s/%s", $url, $mode, $query);
|
||||
}
|
||||
#print $request."\n\n";
|
||||
my $state = "OK";
|
||||
my $data = get($request);
|
||||
#print Dumper $data;
|
||||
|
||||
$np->nagios_exit( CRITICAL,
|
||||
"CRIT: Could not query Kibana on $url" )
|
||||
unless $data;
|
||||
|
||||
#my $trend = get($url.$payload."&mode=trend");
|
||||
|
||||
$data = decode_json(encode_utf8($data));
|
||||
#print Dumper $data;
|
||||
if($mode eq "search"){
|
||||
my $label = $np->opts->label||"Hits";
|
||||
my $hits = $data->{hits}->{total}||0;
|
||||
my $total = $data->{kibana}->{total}||1;
|
||||
# Date format is 2012-07-18T12:43:19+02:00
|
||||
my ($from) = $data->{kibana}->{time}->{from} =~ m/T(.*)\+/;
|
||||
my ($to) = $data->{kibana}->{time}->{to} =~ m/T(.*)\+/;
|
||||
|
||||
$np->nagios_exit( UNKNOWN,
|
||||
"UNKNOWN: Elasticsearch returns no results" )
|
||||
if ( $total == 0);
|
||||
|
||||
|
||||
my $warning_threshold = $np->opts->warning;
|
||||
my $critical_threshold = $np->opts->critical;
|
||||
|
||||
my $code = $np->check_threshold(
|
||||
check => $hits,
|
||||
warning => $warning_threshold,
|
||||
critical => $critical_threshold,
|
||||
);
|
||||
|
||||
my $message = "";
|
||||
$message .= sprintf "%s: %d hits between %s - %s ",$label, $hits, $from, $to;
|
||||
$message .= sprintf "Query: '%s'\n", $esquery;
|
||||
$message .= sprintf "More Infos on <a href=\"%s/\#%s\">Kibana</a>\n", $url, $query;
|
||||
|
||||
$np->add_perfdata(
|
||||
label => 'hits',
|
||||
value => "${hits}",
|
||||
warning => $warning_threshold,
|
||||
critical => $critical_threshold,
|
||||
);
|
||||
#print Dumper $data;
|
||||
$np->nagios_exit( $code, $message );
|
||||
}elsif($mode eq "mean"){
|
||||
my $hits = $data->{hits}->{total}||0;
|
||||
my $total = $data->{kibana}->{total}||1;
|
||||
# Date format is 2012-07-18T12:43:19+02:00
|
||||
my ($from) = $data->{kibana}->{time}->{from} =~ m/T(.*)\+/;
|
||||
my ($to) = $data->{kibana}->{time}->{to} =~ m/T(.*)\+/;
|
||||
|
||||
$np->nagios_exit( UNKNOWN,
|
||||
"UNKNOWN: Elasticsearch returns no results" )
|
||||
if ( $total == 0);
|
||||
|
||||
my $warning_threshold = $np->opts->warning;
|
||||
my $critical_threshold = $np->opts->critical;
|
||||
my $label = $np->opts->label||$np->opts->statistic;
|
||||
my $statistic_value = $np->opts->statistic;
|
||||
my $value = $data->{facets}->{stats}->{$statistic_value};
|
||||
|
||||
|
||||
my $code = $np->check_threshold(
|
||||
check => $value,
|
||||
warning => $warning_threshold,
|
||||
critical => $critical_threshold,
|
||||
);
|
||||
|
||||
my $message = "";
|
||||
$message .= sprintf "%s %s value was %s between %s - %s ",$field, $mode, $value , $from, $to;
|
||||
$message .= sprintf "Query: '%s'\n", $esquery;
|
||||
$message .= sprintf "More Infos on <a href=\"%s/\#%s\">Kibana</a>\n", $url, $query;
|
||||
|
||||
$np->add_perfdata(
|
||||
label => $statistic_value,
|
||||
value => "${value}",
|
||||
warning => $warning_threshold,
|
||||
critical => $critical_threshold,
|
||||
);
|
||||
#print Dumper $data;
|
||||
$np->nagios_exit( $code, $message );
|
||||
}
|
||||
6
check_kibana/check_openvpn.cfg
Normal file
6
check_kibana/check_openvpn.cfg
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
# 'check_kibana' command definition
|
||||
define command {
|
||||
command_name check_kibana
|
||||
command_line /usr/lib/monitoring-plugins/check_kibana '$ARG1$'
|
||||
}
|
||||
|
||||
6
check_kibana/control
Normal file
6
check_kibana/control
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
Uploaders: Jan Wagner <waja@cyconet.org>
|
||||
Recommends: libencode-perl, liburi-perl, libnagios-plugin-perl
|
||||
Version: ba6ba46693561f9b6c0f2bd416e8ae6b344e5043
|
||||
Homepage: https://github.com/lingej/nagios-scripts/blob/master/nagios-plugins/check_kibana
|
||||
Watch: https://github.com/lingej/nagios-scripts/blob/master/nagios-plugins/check_kibana data-sha="([0-9a-f]+)"
|
||||
Description: Plugin script used to query kibana
|
||||
7
check_kibana/copyright
Normal file
7
check_kibana/copyright
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
Copyright (c) 2013 Joerg Linge <pitchfork@ederdrom.de>
|
||||
|
||||
License: GPL v3
|
||||
|
||||
On Debian systems, the complete text of the GNU General
|
||||
Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
|
||||
|
||||
3
debian/control
vendored
3
debian/control
vendored
|
|
@ -11,7 +11,7 @@ Vcs-Browser: http://github.com/waja/blah
|
|||
Package: monitoring-plugins-cyconet
|
||||
Architecture: any
|
||||
Depends: ${misc:Depends}
|
||||
Recommends: ${shlibs:Depends}, ${python:Depends}, libnet-snmp-perl, nagios-plugins-common, libtime-modules-perl, python-argparse, libwww-perl, libredis-perl, libnet-tftp-perl, libxml-xpath-perl, ${perl:Depends}
|
||||
Recommends: ${shlibs:Depends}, ${python:Depends}, libnet-snmp-perl, nagios-plugins-common, libtime-modules-perl, libencode-perl, liburi-perl, libnagios-plugin-perl, python-argparse, libwww-perl, libredis-perl, libnet-tftp-perl, libxml-xpath-perl, ${perl:Depends}
|
||||
Suggests:
|
||||
Enhances: nagios-plugins, nagios-plugins-basic, nagios-plugins-standard
|
||||
Description: Plugins for nagios compatible monitoring systems
|
||||
|
|
@ -21,6 +21,7 @@ Description: Plugins for nagios compatible monitoring systems
|
|||
.
|
||||
* check_bgp (0.4): plugin to check BGP peer status via SNMP.
|
||||
* check_file: plugin to check file count, size and ages
|
||||
* check_kibana (ba6ba46693561f9b6c0f2bd416e8ae6b344e5043): Plugin script used to query kibana
|
||||
* check_openvpn (20130904): plugin to check if an OpenVPN server runs on a given port
|
||||
* check_phpfpm_status (0.9): plugin to check the fpm-status page report from php-fpm
|
||||
* check_redis (0.72): plugin that verifies redis server is working.
|
||||
|
|
|
|||
16
debian/copyright
vendored
16
debian/copyright
vendored
|
|
@ -58,6 +58,22 @@ check_file:
|
|||
|
||||
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
|
||||
check_kibana:
|
||||
|
||||
The plugin was downloaded from:
|
||||
https://github.com/lingej/nagios-scripts/blob/master/nagios-plugins/check_kibana
|
||||
|
||||
Copyright (c) 2013 Joerg Linge <pitchfork@ederdrom.de>
|
||||
|
||||
License: GPL v3
|
||||
|
||||
On Debian systems, the complete text of the GNU General
|
||||
Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
|
||||
|
||||
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
|
||||
check_openvpn:
|
||||
|
|
|
|||
Loading…
Reference in a new issue