128 lines
4.0 KiB
Perl
128 lines
4.0 KiB
Perl
#
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# Copyright 2021 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::kubernetes::mode::listservices;
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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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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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"filter-name:s" => { name => 'filter_name' },
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"filter-namespace:s" => { name => 'filter_namespace' },
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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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$self->SUPER::check_options(%options);
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $results = $options{custom}->kubernetes_list_services();
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foreach my $service (@{$results}) {
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$service->{metadata}->{name} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $service->{metadata}->{name} . "': no matching filter name.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_namespace}) && $self->{option_results}->{filter_namespace} ne '' &&
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$service->{metadata}->{namespace} !~ /$self->{option_results}->{filter_namespace}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $service->{metadata}->{namespace} . "': no matching filter namespace.", debug => 1);
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next;
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}
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$self->{services}->{$service->{metadata}->{uid}} = {
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uid => $service->{metadata}->{uid},
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name => $service->{metadata}->{name},
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namespace => $service->{metadata}->{namespace},
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}
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}
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}
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sub run {
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my ($self, %options) = @_;
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$self->manage_selection(%options);
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foreach my $service (sort keys %{$self->{services}}) {
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$self->{output}->output_add(long_msg => sprintf("[uid = %s] [name = %s] [namespace = %s]",
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$self->{services}->{$service}->{uid},
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$self->{services}->{$service}->{name},
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$self->{services}->{$service}->{namespace}));
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}
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'List services:');
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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 => ['uid', 'name', 'namespace']);
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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 my $service (sort keys %{$self->{services}}) {
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$self->{output}->add_disco_entry(
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uid => $self->{services}->{$service}->{uid},
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name => $self->{services}->{$service}->{name},
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namespace => $self->{services}->{$service}->{namespace},
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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 services.
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=over 8
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=item B<--filter-name>
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Filter service name (can be a regexp).
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=item B<--filter-namespace>
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Filter service namespace (can be a regexp).
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=back
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=cut
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