centreon-plugins/cloud/aws/billing/mode/estimatedcharges.pm

143 lines
4.4 KiB
Perl

#
# Copyright 2021 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 cloud::aws::billing::mode::estimatedcharges;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
sub prefix_charges_output {
my ($self, %options) = @_;
return "Service '" . $options{instance_value}->{display} . "' ";
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'services', type => 1, cb_prefix_output => 'prefix_charges_output',
message_multiple => 'All services estimated charges are ok' },
];
$self->{maps_counters}->{services} = [
{ label => 'billing', nlabel => 'billing.estimatedcharges.usd', set => {
key_values => [ { name => 'estimated_charges' }, { name => 'display' } ],
output_template => 'Estimated Charges: %.2f USD',
perfdatas => [
{ value => 'estimated_charges', template => '%.2f', unit => 'USD',
label_extra_instance => 1 },
],
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
"service:s@" => { name => 'service' },
"currency:s" => { name => 'currency', default => 'USD' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
if (!defined($self->{option_results}->{service}) || $self->{option_results}->{service} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --service option.");
$self->{output}->option_exit();
}
if (!defined($self->{option_results}->{currency}) || $self->{option_results}->{currency} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --currency option.");
$self->{output}->option_exit();
}
$self->{aws_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 86400;
$self->{aws_period} = defined($self->{option_results}->{period}) ? $self->{option_results}->{period} : 60;
}
sub manage_selection {
my ($self, %options) = @_;
foreach my $service (@{$self->{option_results}->{service}}) {
my $metric_results = $options{custom}->cloudwatch_get_metrics(
namespace => 'AWS/Billing',
dimensions => [
{ Name => 'ServiceName', Value => $service },
{ Name => 'Currency', Value => $self->{option_results}->{currency} }
],
metrics => ['EstimatedCharges'],
statistics => ['Maximum'],
timeframe => $self->{aws_timeframe},
period => $self->{aws_period},
);
$self->{services}->{$service}->{estimated_charges} = $metric_results->{'EstimatedCharges'}->{'maximum'} if defined($metric_results->{'EstimatedCharges'}->{'maximum'});
$self->{services}->{$service}->{display} = $service;
}
if (scalar(keys %{$self->{services}}) <= 0) {
$self->{output}->add_option_msg(short_msg => 'No value.');
$self->{output}->option_exit();
}
}
1;
__END__
=head1 MODE
Check Billing estimated charges for a service.
Example:
perl centreon_plugins.pl --plugin=cloud::aws::billing::plugin --custommode=paws --mode=estimated-charges
--region='us-east-1' --service='AWSService' --verbose
See 'https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/billing-metricscollected.html' for more informations.
=over 8
=item B<--service>
Set the Amazon service (Required) (Can be multiple).
=item B<--warning-billing>
Thresholds warning.
=item B<--critical-billing>
Thresholds critical.
=back
=cut