centreon-plugins/apps/bluemind/mode/incoming.pm

212 lines
6.9 KiB
Perl

#
# Copyright 2020 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package apps::bluemind::mode::incoming;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::http;
use centreon::plugins::statefile;
use JSON;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments => {
"hostname:s" => { name => 'hostname' },
"port:s" => { name => 'port', default => '8086'},
"proto:s" => { name => 'proto' },
"urlpath:s" => { name => 'url_path', default => "/db" },
"database:s" => { name => 'database' },
"username:s" => { name => 'username' },
"password:s" => { name => 'password' },
"timeout:s" => { name => 'timeout' },
"warning:s" => { name => 'warning' },
"critical:s" => { name => 'critical' },
});
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
$self->{http} = centreon::plugins::http->new(%options);
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit();
}
if (!defined($self->{option_results}->{database})) {
$self->{output}->add_option_msg(short_msg => "Please set the database option");
$self->{output}->option_exit();
}
if ((!defined($self->{option_results}->{username}) || !defined($self->{option_results}->{password}))) {
$self->{output}->add_option_msg(short_msg => "You need to set --username= and --password= option");
$self->{output}->option_exit();
}
my $query = 'select sum("success") as "success_sum", sum("failure") as "failure_sum" from lmtpd.deliveries where time > '.$old_timestamp.'s and time < now()';
$self->{option_results}->{url_path} = $self->{option_results}->{url_path}."/".$self->{option_results}->{database}."/series";
$self->{option_results}->{get_param} = [];
push @{$self->{option_results}->{get_param}}, "q=" . $query, "p=" . $self->{option_results}->{password}, "u=" . $self->{option_results}->{username};
$self->{http}->set_options(%{$self->{option_results}});
$self->{statefile_value}->check_options(%options);
}
sub run {
my ($self, %options) = @_;
$self->{statefile_value}->read(statefile => 'bluemind_' . $self->{option_results}->{hostname} . '_' . $self->{http}->get_port() . '_' . $self->{mode});
my $old_timestamp = $self->{statefile_value}->get(name => 'last_timestamp');
my $new_datas = {};
$new_datas->{last_timestamp} = time();
$self->{statefile_value}->write(data => $new_datas);
if (!defined($old_timestamp)) {
$self->{output}->output_add(severity => 'OK',
short_msg => "Buffer creation...");
$self->{output}->display();
$self->{output}->exit();
}
my $jsoncontent = $self->{http}->request();
my $json = JSON->new;
my $webcontent;
eval {
$webcontent = $json->decode($jsoncontent);
};
if ($@) {
$self->{output}->add_option_msg(short_msg => "Cannot decode json response");
$self->{output}->option_exit();
}
my $hwebcontent;
for my $ref (@{ $webcontent }) {
my $name = $ref->{name};
my @columns = @{ $ref->{columns} };
for my $points (@{ $ref->{points} }) {
my %hash;
@hash{ @columns } = @$points;
push @{ $hwebcontent->{$name} }, \%hash;
}
}
my $success_incoming_mails = defined($hwebcontent->{qw(lmtpd.deliveries)}->[0]->{success_sum}) ? $hwebcontent->{qw(lmtpd.deliveries)}->[0]->{success_sum} : '0';
my $failure_incoming_mails = defined($hwebcontent->{qw(lmtpd.deliveries)}->[0]->{failure_sum}) ? $hwebcontent->{qw(lmtpd.deliveries)}->[0]->{failure_sum} : '0';
# If not present: failure and success incoming mails are 0
if (!defined($success_incoming_mails)) {
$success_incoming_mails = 0;
}
if (!defined($failure_incoming_mails)) {
$failure_incoming_mails = 0;
}
my $exit = $self->{perfdata}->threshold_check(value => $failure_incoming_mails, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Success Incoming Mails: %d - Failure Incoming Mails: %d",$success_incoming_mails,$failure_incoming_mails));
$self->{output}->perfdata_add(label => 'success',
value => sprintf("%d", $success_incoming_mails),
min => 0,
);
$self->{output}->perfdata_add(label => 'failure',
value => sprintf("%d", $failure_incoming_mails),
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
min => 0,
);
$self->{output}->display();
$self->{output}->exit();
}
1;
__END__
=head1 MODE
Check Bluemind incoming_mails (success and failure)
=over 8
=item B<--hostname>
IP Addr/FQDN of the Bluemind host
=item B<--port>
Port used by InfluxDB API (Default: '8086')
=item B<--proto>
Specify https if needed (Default: 'http')
=item B<--urlpath>
Set path to get influxdb information (Default: '/db')
=item B<--database>
InfluxDB Database name
=item B<--username>
Specify username for API authentification
=item B<--password>
Specify password for API authentification
=item B<--timeout>
Threshold for HTTP timeout (Default: 5)
=item B<--warning>
Warning Threshold for failure incoming mails
=item B<--critical>
Critical Threshold for failure incoming mails
=back
=cut