add(plugin): AWS TransitGateway (#2419)
This commit is contained in:
Thibault S
GitHub
parent
fd49a9a1f2
commit
19ea7ff96f
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@ -771,6 +771,30 @@ sub sns_list_topics {
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return $topics_results;
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}
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sub tgw_list_gateways_set_cmd {
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my ($self, %options) = @_;
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return if (defined($self->{option_results}->{command_options}) && $self->{option_results}->{command_options} ne '');
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my $cmd_options = "ec2 describe-transit-gateways --region $self->{option_results}->{region} --output json";
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$cmd_options .= " --endpoint-url $self->{endpoint_url}" if (defined($self->{endpoint_url}) && $self->{endpoint_url} ne '');
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return $cmd_options;
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}
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sub tgw_list_gateways {
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my ($self, %options) = @_;
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my $cmd_options = $self->tgw_list_gateways_set_cmd(%options);
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my $raw_results = $self->execute(cmd_options => $cmd_options);
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my $gateway_results = [];
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foreach my $gateway (@{$raw_results->{TransitGateways}}) {
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push @{$gateway_results}, { id => $gateway->{TransitGatewayId}, name => $gateway->{Description} };
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};
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return $gateway_results;
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}
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1;
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__END__
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@ -685,6 +685,26 @@ sub sns_list_topics {
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return $topics_results;
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}
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sub tgw_list_gateways {
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my ($self, %options) = @_;
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my $gateway_results = [];
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eval {
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my $lwp_caller = new Paws::Net::LWPCaller();
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my $gateways = Paws->service('EC2', caller => $lwp_caller, region => $self->{option_results}->{region});
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my $raw_results = $gateways->DescribeTransitGateways();
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foreach my $gateway (@{$raw_results->{TransitGateways}}) {
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push @{$gateway_results}, { id => $gateway->{TransitGatewayId}, name => $gateway->{Description} };
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};
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "error: $@");
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$self->{output}->option_exit();
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}
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return $gateway_results;
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}
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1;
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__END__
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@ -0,0 +1,95 @@
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#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package cloud::aws::transitgateway::mode::listgateways;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{volume} = $options{custom}->tgw_list_gateways();
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}
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sub run {
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my ($self, %options) = @_;
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$self->manage_selection(%options);
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foreach (@{$self->{volume}}) {
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$self->{output}->output_add(long_msg => sprintf("[id = %s][name = %s]", $_->{id}, $_->{name}));
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}
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$self->{output}->output_add(
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severity => 'OK',
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short_msg => 'Transit Gateways list:'
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);
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
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$self->{output}->exit();
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}
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sub disco_format {
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my ($self, %options) = @_;
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$self->{output}->add_disco_format(elements => ['id', 'name']);
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}
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sub disco_show {
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my ($self, %options) = @_;
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$self->manage_selection(%options);
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foreach (@{$self->{volume}}) {
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$self->{output}->add_disco_entry(
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id => $_->{id},
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name => $_->{name}
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);
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};
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}
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1;
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__END__
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=head1 MODE
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List AWS TransitGateways.
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=over 8
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=back
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=cut
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@ -0,0 +1,309 @@
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#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package cloud::aws::transitgateway::mode::traffic;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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my %metrics_mapping = (
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'BytesIn' => {
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'output' => 'Bytes In',
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'label' => 'bytes-in',
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'nlabel' => {
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'absolute' => 'gateway.traffic.in.bytes',
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'per_second' => 'gateway.traffic.in.bytespersecond'
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},
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'unit' => 'B'
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},
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'BytesOut' => {
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'output' => 'Bytes Out',
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'label' => 'bytes-out',
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'nlabel' => {
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'absolute' => 'gateway.traffic.out.bytes',
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'per_second' => 'gateway.traffic.out.bytespersecond'
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},
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'unit' => 'B'
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},
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'PacketsIn' => {
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'output' => 'Packets Received (In)',
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'label' => 'packets-in',
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'nlabel' => {
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'absolute' => 'gateway.packets.in.count',
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'per_second' => 'gateway.packets.in.countpersecond'
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},
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'unit' => ''
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},
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'PacketsOut' => {
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'output' => 'Packets Sent (Out)',
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'label' => 'packets-out',
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'nlabel' => {
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'absolute' => 'gateway.packets.out.count',
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'per_second' => 'gateway.packets.out.countpersecond'
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},
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'unit' => ''
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},
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'PacketDropCountBlackhole' => {
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'output' => 'Packets Drop Blackhole',
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'label' => 'packets-drop-blackhole',
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'nlabel' => {
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'absolute' => 'gateway.packets.blackholedropped.count',
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'per_second' => 'gateway.packets.blackholedropped.countpersecond'
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},
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'unit' => ''
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},
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'PacketDropCountNoRoute' => {
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'output' => 'Packets Drop No Route',
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'label' => 'packets-drop-noroute',
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'nlabel' => {
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'absolute' => 'gateway.packets.noroutedropped.count',
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'per_second' => 'gateway.packets.noroutedropped.countpersecond'
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},
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'unit' => ''
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}
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);
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sub custom_metric_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{timeframe} = $options{new_datas}->{$self->{instance} . '_timeframe'};
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$self->{result_values}->{value} = $options{new_datas}->{$self->{instance} . '_' . $options{extra_options}->{metric}};
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$self->{result_values}->{value_per_sec} = $self->{result_values}->{value} / $self->{result_values}->{timeframe};
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$self->{result_values}->{metric} = $options{extra_options}->{metric};
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return 0;
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}
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sub custom_metric_threshold {
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my ($self, %options) = @_;
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my $exit = $self->{perfdata}->threshold_check(
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value => defined($self->{instance_mode}->{option_results}->{per_sec}) ? $self->{result_values}->{value_per_sec} : $self->{result_values}->{value},
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threshold => [
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{ label => 'critical-' . $metrics_mapping{$self->{result_values}->{metric}}->{label} , exit_litteral => 'critical' },
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{ label => 'warning-' . $metrics_mapping{$self->{result_values}->{metric}}->{label}, exit_litteral => 'warning' }
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]
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);
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return $exit;
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}
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sub custom_metric_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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instances => $self->{instance},
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nlabel => defined($self->{instance_mode}->{option_results}->{per_sec}) ?
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$metrics_mapping{$self->{result_values}->{metric}}->{nlabel}->{per_second} :
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$metrics_mapping{$self->{result_values}->{metric}}->{nlabel}->{absolute},
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unit => defined($self->{instance_mode}->{option_results}->{per_sec}) ?
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$metrics_mapping{$self->{result_values}->{metric}}->{unit} . '/s' :
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$metrics_mapping{$self->{result_values}->{metric}}->{unit},
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value => sprintf("%.2f", defined($self->{instance_mode}->{option_results}->{per_sec}) ?
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$self->{result_values}->{value_per_sec} :
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$self->{result_values}->{value}),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $metrics_mapping{$self->{result_values}->{metric}}->{label}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $metrics_mapping{$self->{result_values}->{metric}}->{label}),
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);
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}
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sub custom_metric_output {
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my ($self, %options) = @_;
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my $msg = "";
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if (defined($self->{instance_mode}->{option_results}->{per_sec})) {
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my ($value, $unit) = ($metrics_mapping{$self->{result_values}->{metric}}->{unit} eq 'B') ?
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$self->{perfdata}->change_bytes(value => $self->{result_values}->{value_per_sec}) :
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($self->{result_values}->{value_per_sec}, $metrics_mapping{$self->{result_values}->{metric}}->{unit});
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$msg = sprintf("%s: %.2f %s", $metrics_mapping{$self->{result_values}->{metric}}->{output}, $value, $unit . '/s');
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} else {
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my ($value, $unit) = ($metrics_mapping{$self->{result_values}->{metric}}->{unit} eq 'B') ?
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$self->{perfdata}->change_bytes(value => $self->{result_values}->{value}) :
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($self->{result_values}->{value}, $metrics_mapping{$self->{result_values}->{metric}}->{unit});
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$msg = sprintf("%s: %.2f %s", $metrics_mapping{$self->{result_values}->{metric}}->{output}, $value, $unit);
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}
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return $msg;
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}
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sub prefix_metric_output {
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my ($self, %options) = @_;
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return "'" . $options{instance_value}->{display} . "' ";
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}
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sub prefix_statistics_output {
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my ($self, %options) = @_;
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return "Statistic '" . $options{instance_value}->{display} . "' Metrics ";
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}
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sub long_output {
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my ($self, %options) = @_;
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return "AWS TransitGateway'" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'metrics', type => 3, cb_prefix_output => 'prefix_metric_output', cb_long_output => 'long_output',
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message_multiple => 'All TransitGateways metrics are ok', indent_long_output => ' ',
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group => [
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{ name => 'statistics', display_long => 1, cb_prefix_output => 'prefix_statistics_output',
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message_multiple => 'All metrics are ok', type => 1, skipped_code => { -10 => 1 } }
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]
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}
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];
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foreach my $metric (keys %metrics_mapping) {
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my $entry = {
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label => $metrics_mapping{$metric}->{label},
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set => {
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key_values => [ { name => $metric }, { name => 'timeframe' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_metric_calc'),
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closure_custom_calc_extra_options => { metric => $metric },
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closure_custom_output => $self->can('custom_metric_output'),
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closure_custom_perfdata => $self->can('custom_metric_perfdata'),
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closure_custom_threshold_check => $self->can('custom_metric_threshold')
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}
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};
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push @{$self->{maps_counters}->{statistics}}, $entry;
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}
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-gateway:s' => { name => 'filter_gateway' },
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'filter-metric:s' => { name => 'filter_metric' },
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'per-sec' => { name => 'per_sec' }
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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$self->{aws_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 600;
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$self->{aws_period} = defined($self->{option_results}->{period}) ? $self->{option_results}->{period} : 60;
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$self->{aws_statistics} = ['Average'];
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if (defined($self->{option_results}->{statistic})) {
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$self->{aws_statistics} = [];
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foreach my $stat (@{$self->{option_results}->{statistic}}) {
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if ($stat ne '') {
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push @{$self->{aws_statistics}}, ucfirst(lc($stat));
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}
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}
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};
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foreach my $metric (keys %metrics_mapping) {
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next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne ''
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&& $metric !~ /$self->{option_results}->{filter_metric}/);
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push @{$self->{aws_metrics}}, $metric;
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};
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{gateways} = $options{custom}->tgw_list_gateways();
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my %metric_results;
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foreach my $instance (@{$self->{gateways}}) {
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next if (defined($self->{option_results}->{filter_gateway}) && $self->{option_results}->{filter_gateway} ne ''
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&& $instance->{id} !~ /$self->{option_results}->{filter_gateway}/);
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$instance->{name} =~ s/ /_/g;
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$metric_results{$instance} = $options{custom}->cloudwatch_get_metrics(
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namespace => 'AWS/TransitGateway',
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dimensions => [ { Name => 'TransitGateway', Value => $instance->{id} } ],
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metrics => $self->{aws_metrics},
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statistics => $self->{aws_statistics},
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timeframe => $self->{aws_timeframe},
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period => $self->{aws_period}
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);
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foreach my $metric (@{$self->{aws_metrics}}) {
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foreach my $statistic (@{$self->{aws_statistics}}) {
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next if (!defined($metric_results{$instance}->{$metric}->{lc($statistic)}) &&
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!defined($self->{option_results}->{zeroed}));
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$self->{metrics}->{ $instance->{id} }->{display} = $instance->{id};
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$self->{metrics}->{ $instance->{id} }->{statistics}->{lc($statistic)}->{display} = $statistic;
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$self->{metrics}->{ $instance->{id} }->{statistics}->{lc($statistic)}->{timeframe} = $self->{aws_timeframe};
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$self->{metrics}->{ $instance->{id} }->{statistics}->{lc($statistic)}->{$metric} =
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defined($metric_results{$instance}->{$metric}->{lc($statistic)}) ?
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$metric_results{$instance}->{$metric}->{lc($statistic)} : 0;
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}
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}
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}
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if (scalar(keys %{$self->{metrics}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => 'No metrics. Check your options or use --zeroed option to set 0 on undefined values');
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check AWS TransitGateways statistics.
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Example:
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perl centreon_plugins.pl --plugin=cloud::aws::transitgateway::plugin --custommode=awscli --mode=traffic --region='eu-west-1'
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--filter-gateway='MyTGW_1' --warning-packets-drop-blackole='500' --critical-packets-drop-blackole='1000' --verbose
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||||
|
||||
See 'https://docs.aws.amazon.com/vpc/latest/tgw/transit-gateway-cloudwatch-metrics.html' for more information.
|
||||
|
||||
|
||||
=over 8
|
||||
|
||||
=item B<--filter-gateway>
|
||||
|
||||
Filter on a specific TransitGateway ID. This filter is based on the "TransitGatewayId" attribute of the gateway.
|
||||
|
||||
=item B<--filter-metric>
|
||||
|
||||
Filter on a specific metric.
|
||||
Can be: BytesIn, BytesOut, PacketsIn, PacketsOut, PacketDropCountBlackhole, PacketDropCountNoRoute
|
||||
|
||||
=item B<--warning-$metric$>
|
||||
|
||||
Warning thresholds ($metric$ can be: 'bytes-in', 'bytes-out', 'packets-in', 'packets-out',
|
||||
'packets-drop-blackhole', 'packets-drop-noroute').
|
||||
|
||||
=item B<--critical-$metric$>
|
||||
|
||||
Critical thresholds ($metric$ can be: 'bytes-in', 'bytes-out', 'packets-in', 'packets-out',
|
||||
'packets-drop-blackhole', 'packets-drop-noroute').
|
||||
|
||||
=back
|
||||
|
||||
=cut
|
||||
|
|
@ -0,0 +1,56 @@
|
|||
#
|
||||
# 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 cloud::aws::transitgateway::plugin;
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use base qw(centreon::plugins::script_custom);
|
||||
|
||||
sub new {
|
||||
my ( $class, %options ) = @_;
|
||||
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
||||
bless $self, $class;
|
||||
|
||||
$self->{version} = '0.1';
|
||||
$self->{modes} = {
|
||||
'list-gateways' => 'cloud::aws::transitgateway::mode::listgateways',
|
||||
'traffic' => 'cloud::aws::transitgateway::mode::traffic'
|
||||
};
|
||||
|
||||
$self->{customdefault} = {
|
||||
paws => { region => 'eu-west-1' },
|
||||
awscli => { region => 'eu-west-1' }
|
||||
};
|
||||
|
||||
$self->{custom_modes}->{paws} = 'cloud::aws::custom::paws';
|
||||
$self->{custom_modes}->{awscli} = 'cloud::aws::custom::awscli';
|
||||
return $self;
|
||||
}
|
||||
|
||||
1;
|
||||
|
||||
__END__
|
||||
|
||||
=head1 PLUGIN DESCRIPTION
|
||||
|
||||
Check AWS Transit Gateways.
|
||||
|
||||
=cut
|
||||
Loading…
Reference in New Issue